【职称英语等级考试】【卫生(A)】2021年职称英语卫生类（A级） 考前押题二考试真题
(1).Light rays are turned aside by the intense gravitational field surrounding a black hole.
A.heightened正确答案B
B.deflected
C.rotated
D.created
(2).A series of rifle shots disturbed the tranquility of the camp grounds.
A.solidarity正确答案B
B.peacefulness
C.equanimity
D.propinquity
(3).We saw a lot of commercial buildings in Chicago.
A.condemned正确答案C
B.razed
C.business
D.vacant
(4).The commercial telephone service was no longer operative.
A.creative正确答案D
B.moving
C.rotating
D.working
(5).This model embodies many new features.
A.resists正确答案B
B.includes
C.makes up
D.marks
(6).I think the new strategy our manager came up with won't work in the market.
A.manner正确答案D
B.battle
C.management
D.tactics
(7).This house is full of crevices as a result of the vicious earthquake that hit the city last night.
A.debris正确答案B
B.gaps
C.construction
D.building
(8).One thing you need to know is that you don't obtain education only to further your career.
A.advance正确答案A
B.deserve
C.renew
D.retain
(9).He believes that from a military standpoint,the situation is under control.
A.position正确答案B
B.point of view
C.knowledge
D.argument
(10).The scientists are exploring the area in hopes of finding new stores of underground oil,which can serve as an outlet for the energy crisis.
A.styles正确答案C
B.varieties
C.supplies
D.shops
(11).Pure feldspar is a colorless,transparent mineral,but impurities commonly make it opaque and colorful.
A.truly正确答案D
B.rapidly
C.periodically
D.frequently
(12).He is going to compile the data requested by the tax collector.
A.sprout正确答案D
B.evade
C.redeem
D.gather
(13).Studies have shown that the stature of an average Japanese has surpassed that of an average Chinese.
A.weight正确答案B
B.height
C.life span
D.size
(14).The Empire State Building was conceived on a grander scale than previous skyscrapers.
A.executed正确答案B
B.designed
C.financed
D.applauded
(15).From here you can see the city's landscape of high barren mountains.
A.hairless正确答案B
B.bare
C.empty
D.dead
(16).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. In the past,doctors couldn't do anything about stomach ulcers.
A.Right正确答案B
B.Wrong
C.Not mentioned
(17).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. Now doctors can successfully cure stomach ulcers.
A.Right正确答案B
B.Wrong
C.Not mentioned
(18).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. Some people are likely to suffer from the stomach pain at some time in their lives.
A.Right正确答案A
B.Wrong
C.Not mentioned
(19).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. Doctors have discovered a cause of ulcers after many years of experiments.
A.Right正确答案C
B.Wrong
C.Not mentioned
(20).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. There has been a change in doctors'understanding of the cause of stomach ulcers.
A.Right正确答案A
B.Wrong
C.Not mentioned
(21).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. Stomach ulcers can lead to stomach cancer.
A.Right正确答案A
B.Wrong
C.Not mentioned
(22).共用题干 Stomach UlcerStomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health expertssay the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a person with the family history of ulcers is three times more likely to get one than other people.There are ways people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol. And they say people should reduce tension in their lives. People who eat a lot of spicy food are also susceptible to stomach ulcers.
A.Right正确答案C
B.Wrong
C.Not mentioned
(23).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. Paragraph 1________
A.The Heart Transplantation正确答案C
B.How the Heart-lung Machine Works
C.A Machine Making Many Kinds of Thoracic Operations Possible
D.A Temporary Substitute for the Diseased Valve
E.Operations on Cardiac Valves and Substitutes for Valves
F.How Every Part of the Heart Performs Its Function
(24).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. Paragraph 2________
A.The Heart Transplantation正确答案B
B.How the Heart-lung Machine Works
C.A Machine Making Many Kinds of Thoracic Operations Possible
D.A Temporary Substitute for the Diseased Valve
E.Operations on Cardiac Valves and Substitutes for Valves
F.How Every Part of the Heart Performs Its Function
(25).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. Paragraph 3________
A.The Heart Transplantation正确答案E
B.How the Heart-lung Machine Works
C.A Machine Making Many Kinds of Thoracic Operations Possible
D.A Temporary Substitute for the Diseased Valve
E.Operations on Cardiac Valves and Substitutes for Valves
F.How Every Part of the Heart Performs Its Function
(26).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. Paragraph 4________
A.The Heart Transplantation正确答案A
B.How the Heart-lung Machine Works
C.A Machine Making Many Kinds of Thoracic Operations Possible
D.A Temporary Substitute for the Diseased Valve
E.Operations on Cardiac Valves and Substitutes for Valves
F.How Every Part of the Heart Performs Its Function
(27).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. The blood is oxygenated and carbon dioxide in it is removed________.
A.and finally they fail to function properly正确答案C
B.to perform many surgical operations on the chest
C.when it passes through the heart-lung machine
D.and they no longer obstruct the blood flow
E.to match tissues of the donor and the recipient
F.when the ineffective valves are replaced by artificial ones
(28).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. The heart-lung machine is an essential helper for surgeons________.
A.and finally they fail to function properly正确答案B
B.to perform many surgical operations on the chest
C.when it passes through the heart-lung machine
D.and they no longer obstruct the blood flow
E.to match tissues of the donor and the recipient
F.when the ineffective valves are replaced by artificial ones
(29).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. Endocarditis may cause valves to be damaged________.
A.and finally they fail to function properly正确答案A
B.to perform many surgical operations on the chest
C.when it passes through the heart-lung machine
D.and they no longer obstruct the blood flow
E.to match tissues of the donor and the recipient
F.when the ineffective valves are replaced by artificial ones
(30).共用题干 Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron(涤纶)or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants. It is extremely important in heart transplantation________.
A.and finally they fail to function properly正确答案E
B.to perform many surgical operations on the chest
C.when it passes through the heart-lung machine
D.and they no longer obstruct the blood flow
E.to match tissues of the donor and the recipient
F.when the ineffective valves are replaced by artificial ones
(31).共用题干 第二篇Harmless RevengeRevenge is one of those things that everyone enjoys.People don't like to talk about it,though.Just thesame,there is nothing more satisfying or more rewarding than revenge.The purpose is not to harm your vic-tims but to let them know that you are upset about something that they are doing to you.Careful plotting can provide you with relief from bothersome co-workers,gossiping friends,or nagging family members.Co-workers who make comments about the fact that you are always fifteen minutes late for work can be taken care of very simply.All you have to do is get up extra early one day.Before the sun comes up,drive to each coworker's house.Reach under the hood of your coworker's car and disconnect the center wire that leads to the distributor cap,the car will be unharmed,but it will not start,and your friends at work will all be late for work on the same day.If you're lucky,your boss might notice that you are the only one there and will give you a raise.Gossiping friends at school are also perfect targets for a simple act of revenge.A way to trap either male or female friends is to leave phony messages on their lockers.If the friend that you want to get is male,leave a message that a certain girl would like him to stop by her house later that day.With any luck,her boyfriend will be there.The girl won't know what's going on,and the victim will be so embarrassed that he probably won't leave his home for a month.When Mom and Dad and your sisters and brothers really begin to annoy you,harmless revenge may be just the way to make them quiet down for a while.The dinner table is a likely place.Just before the meal begins,throw a handful of raisins into the food.Wait about five minutes and,after everyone has begun to eat,cover your mouth with your hand and begin to make odd noises.When they ask you what the matter is, point to a raisin and yell,"Bugs!"They dump their food in the disposal,jump into the car,and head for McDonald'a.That night,you'll have your first quiet,peaceful meal in a long time.A well-planned revenge does not have to hurt anyone.The object is simply to let other people know thatthey are beginning to bother you. According to the passage,a harmless revenge is________.
A.to amuse the victim正确答案B
B.to react to those who bother you
C.to prevent one from disturbing others
D.to hurt nobody emotionally
(32).共用题干 第二篇Harmless RevengeRevenge is one of those things that everyone enjoys.People don't like to talk about it,though.Just thesame,there is nothing more satisfying or more rewarding than revenge.The purpose is not to harm your vic-tims but to let them know that you are upset about something that they are doing to you.Careful plotting can provide you with relief from bothersome co-workers,gossiping friends,or nagging family members.Co-workers who make comments about the fact that you are always fifteen minutes late for work can be taken care of very simply.All you have to do is get up extra early one day.Before the sun comes up,drive to each coworker's house.Reach under the hood of your coworker's car and disconnect the center wire that leads to the distributor cap,the car will be unharmed,but it will not start,and your friends at work will all be late for work on the same day.If you're lucky,your boss might notice that you are the only one there and will give you a raise.Gossiping friends at school are also perfect targets for a simple act of revenge.A way to trap either male or female friends is to leave phony messages on their lockers.If the friend that you want to get is male,leave a message that a certain girl would like him to stop by her house later that day.With any luck,her boyfriend will be there.The girl won't know what's going on,and the victim will be so embarrassed that he probably won't leave his home for a month.When Mom and Dad and your sisters and brothers really begin to annoy you,harmless revenge may be just the way to make them quiet down for a while.The dinner table is a likely place.Just before the meal begins,throw a handful of raisins into the food.Wait about five minutes and,after everyone has begun to eat,cover your mouth with your hand and begin to make odd noises.When they ask you what the matter is, point to a raisin and yell,"Bugs!"They dump their food in the disposal,jump into the car,and head for McDonald'a.That night,you'll have your first quiet,peaceful meal in a long time.A well-planned revenge does not have to hurt anyone.The object is simply to let other people know thatthey are beginning to bother you. As a harmless revenge,you might come first and get a raise by________.
A.making your colleagues come late正确答案A
B.getting up earlier than your colleagues
C.destroying your colleagues' cars
D.pleasing your boss
(33).共用题干 第二篇Harmless RevengeRevenge is one of those things that everyone enjoys.People don't like to talk about it,though.Just thesame,there is nothing more satisfying or more rewarding than revenge.The purpose is not to harm your vic-tims but to let them know that you are upset about something that they are doing to you.Careful plotting can provide you with relief from bothersome co-workers,gossiping friends,or nagging family members.Co-workers who make comments about the fact that you are always fifteen minutes late for work can be taken care of very simply.All you have to do is get up extra early one day.Before the sun comes up,drive to each coworker's house.Reach under the hood of your coworker's car and disconnect the center wire that leads to the distributor cap,the car will be unharmed,but it will not start,and your friends at work will all be late for work on the same day.If you're lucky,your boss might notice that you are the only one there and will give you a raise.Gossiping friends at school are also perfect targets for a simple act of revenge.A way to trap either male or female friends is to leave phony messages on their lockers.If the friend that you want to get is male,leave a message that a certain girl would like him to stop by her house later that day.With any luck,her boyfriend will be there.The girl won't know what's going on,and the victim will be so embarrassed that he probably won't leave his home for a month.When Mom and Dad and your sisters and brothers really begin to annoy you,harmless revenge may be just the way to make them quiet down for a while.The dinner table is a likely place.Just before the meal begins,throw a handful of raisins into the food.Wait about five minutes and,after everyone has begun to eat,cover your mouth with your hand and begin to make odd noises.When they ask you what the matter is, point to a raisin and yell,"Bugs!"They dump their food in the disposal,jump into the car,and head for McDonald'a.That night,you'll have your first quiet,peaceful meal in a long time.A well-planned revenge does not have to hurt anyone.The object is simply to let other people know thatthey are beginning to bother you. Which of the following statements is TRUE according to the second example?
A.The girl received a phony message.正确答案D
B.The victim was invited by the girl.
C.The girl managed to revenge the victim harmlessly.
D.The girl wasn't expecting the victim.
(34).共用题干 第二篇Harmless RevengeRevenge is one of those things that everyone enjoys.People don't like to talk about it,though.Just thesame,there is nothing more satisfying or more rewarding than revenge.The purpose is not to harm your vic-tims but to let them know that you are upset about something that they are doing to you.Careful plotting can provide you with relief from bothersome co-workers,gossiping friends,or nagging family members.Co-workers who make comments about the fact that you are always fifteen minutes late for work can be taken care of very simply.All you have to do is get up extra early one day.Before the sun comes up,drive to each coworker's house.Reach under the hood of your coworker's car and disconnect the center wire that leads to the distributor cap,the car will be unharmed,but it will not start,and your friends at work will all be late for work on the same day.If you're lucky,your boss might notice that you are the only one there and will give you a raise.Gossiping friends at school are also perfect targets for a simple act of revenge.A way to trap either male or female friends is to leave phony messages on their lockers.If the friend that you want to get is male,leave a message that a certain girl would like him to stop by her house later that day.With any luck,her boyfriend will be there.The girl won't know what's going on,and the victim will be so embarrassed that he probably won't leave his home for a month.When Mom and Dad and your sisters and brothers really begin to annoy you,harmless revenge may be just the way to make them quiet down for a while.The dinner table is a likely place.Just before the meal begins,throw a handful of raisins into the food.Wait about five minutes and,after everyone has begun to eat,cover your mouth with your hand and begin to make odd noises.When they ask you what the matter is, point to a raisin and yell,"Bugs!"They dump their food in the disposal,jump into the car,and head for McDonald'a.That night,you'll have your first quiet,peaceful meal in a long time.A well-planned revenge does not have to hurt anyone.The object is simply to let other people know thatthey are beginning to bother you. The family members dumped their food in the disposal because________.
A.they thought their food had been spoiled正确答案A
B.they wanted to eat out
C.they wanted to have a peaceful meal
D.they didn't like the food with raisins
(35).共用题干 第二篇Harmless RevengeRevenge is one of those things that everyone enjoys.People don't like to talk about it,though.Just thesame,there is nothing more satisfying or more rewarding than revenge.The purpose is not to harm your vic-tims but to let them know that you are upset about something that they are doing to you.Careful plotting can provide you with relief from bothersome co-workers,gossiping friends,or nagging family members.Co-workers who make comments about the fact that you are always fifteen minutes late for work can be taken care of very simply.All you have to do is get up extra early one day.Before the sun comes up,drive to each coworker's house.Reach under the hood of your coworker's car and disconnect the center wire that leads to the distributor cap,the car will be unharmed,but it will not start,and your friends at work will all be late for work on the same day.If you're lucky,your boss might notice that you are the only one there and will give you a raise.Gossiping friends at school are also perfect targets for a simple act of revenge.A way to trap either male or female friends is to leave phony messages on their lockers.If the friend that you want to get is male,leave a message that a certain girl would like him to stop by her house later that day.With any luck,her boyfriend will be there.The girl won't know what's going on,and the victim will be so embarrassed that he probably won't leave his home for a month.When Mom and Dad and your sisters and brothers really begin to annoy you,harmless revenge may be just the way to make them quiet down for a while.The dinner table is a likely place.Just before the meal begins,throw a handful of raisins into the food.Wait about five minutes and,after everyone has begun to eat,cover your mouth with your hand and begin to make odd noises.When they ask you what the matter is, point to a raisin and yell,"Bugs!"They dump their food in the disposal,jump into the car,and head for McDonald'a.That night,you'll have your first quiet,peaceful meal in a long time.A well-planned revenge does not have to hurt anyone.The object is simply to let other people know thatthey are beginning to bother you. The main topic of the passage is how to
A.avoid nagging family members正确答案C
B.silence gossiping friends
C.make a harmless revenge
D.deal with bothersome coworkers
(36).共用题干 第一篇Hypertension Drugs Found to Cut Risk of StrokeAustralian doctors declared Monday that a cocktail of simple antihypertensive drugs can lower the risk of patients suffering a repeat stroke by more than a third.This is the result of their research.The research,presented at a medical conference in Italy over the weekend,has been valued highly as a major breakthroughin stroke prevention.Strokes kill 5 million people a year,and more than 15 million suffer non-fatal strokes that often leavethem with useless limbs,slurred speech and other serious disabilities.One in five stroke survivors goes on tohave a second,often fatal,stroke within five years of the first.An international six-year study of 6,100 patients directed from Sydney University found that by takingtwo blood pressure-lowering drugs,the risk of secondary strokes can be reduced by up to 40 percent.Even taking one of the commonly available drugs can cut the risk by a third,the study said.The drugs are the diu- retic indapamide( 吲达帕胺)and the ACE inhibitor perindopril , better known by its brand name Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters among the one-in-ten patients who had suffered a cerebral hemorrhage(出血), the worst type of stroke , where there is direct bleeding intothe brain.Stephen McMahon,who presented the research at the Milan congress of the European Society of Hypertension,said about 50 million people were alive who had suffered at least one stroke."If most of those patients were able to get access to this treatment,it would result in maybe the avoidance of haff a million strokes a year,"the professor told Australia's ABC Radio.McMahon said doctors had long known that lowering the blood pressure of those with hypertension could help prevent strokes."What we have shown for the first time is that it does not really matter what your blood pressure is;if you have had a stroke,then lowering blood pressure will produce large benefits,to begin with一even for people whose blood pressure is average or below average,"he said.McMahon said the Milan gathering had heralded the research as a"major breakthrough in the care of patients with strokes一perhaps the biggest step forward that we have made in the last couple of decades." How many people surviving the first stroke may suffer another attack during the following five years?
A.More than 33%of them.正确答案C
B.Up to 40%of them.
C.20%of them.
D.10%of them.
(37).共用题干 第一篇Hypertension Drugs Found to Cut Risk of StrokeAustralian doctors declared Monday that a cocktail of simple antihypertensive drugs can lower the risk of patients suffering a repeat stroke by more than a third.This is the result of their research.The research,presented at a medical conference in Italy over the weekend,has been valued highly as a major breakthroughin stroke prevention.Strokes kill 5 million people a year,and more than 15 million suffer non-fatal strokes that often leavethem with useless limbs,slurred speech and other serious disabilities.One in five stroke survivors goes on tohave a second,often fatal,stroke within five years of the first.An international six-year study of 6,100 patients directed from Sydney University found that by takingtwo blood pressure-lowering drugs,the risk of secondary strokes can be reduced by up to 40 percent.Even taking one of the commonly available drugs can cut the risk by a third,the study said.The drugs are the diu- retic indapamide( 吲达帕胺)and the ACE inhibitor perindopril , better known by its brand name Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters among the one-in-ten patients who had suffered a cerebral hemorrhage(出血), the worst type of stroke , where there is direct bleeding intothe brain.Stephen McMahon,who presented the research at the Milan congress of the European Society of Hypertension,said about 50 million people were alive who had suffered at least one stroke."If most of those patients were able to get access to this treatment,it would result in maybe the avoidance of haff a million strokes a year,"the professor told Australia's ABC Radio.McMahon said doctors had long known that lowering the blood pressure of those with hypertension could help prevent strokes."What we have shown for the first time is that it does not really matter what your blood pressure is;if you have had a stroke,then lowering blood pressure will produce large benefits,to begin with一even for people whose blood pressure is average or below average,"he said.McMahon said the Milan gathering had heralded the research as a"major breakthrough in the care of patients with strokes一perhaps the biggest step forward that we have made in the last couple of decades." Taking two blood pressure-lowering drugs may produce________less risk of secondary stroke than taking only one such drug.
A.three quarters正确答案D
B.nearly four tenths
C.one fifth
D.about one fourteenth
(38).共用题干 第一篇Hypertension Drugs Found to Cut Risk of StrokeAustralian doctors declared Monday that a cocktail of simple antihypertensive drugs can lower the risk of patients suffering a repeat stroke by more than a third.This is the result of their research.The research,presented at a medical conference in Italy over the weekend,has been valued highly as a major breakthroughin stroke prevention.Strokes kill 5 million people a year,and more than 15 million suffer non-fatal strokes that often leavethem with useless limbs,slurred speech and other serious disabilities.One in five stroke survivors goes on tohave a second,often fatal,stroke within five years of the first.An international six-year study of 6,100 patients directed from Sydney University found that by takingtwo blood pressure-lowering drugs,the risk of secondary strokes can be reduced by up to 40 percent.Even taking one of the commonly available drugs can cut the risk by a third,the study said.The drugs are the diu- retic indapamide( 吲达帕胺)and the ACE inhibitor perindopril , better known by its brand name Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters among the one-in-ten patients who had suffered a cerebral hemorrhage(出血), the worst type of stroke , where there is direct bleeding intothe brain.Stephen McMahon,who presented the research at the Milan congress of the European Society of Hypertension,said about 50 million people were alive who had suffered at least one stroke."If most of those patients were able to get access to this treatment,it would result in maybe the avoidance of haff a million strokes a year,"the professor told Australia's ABC Radio.McMahon said doctors had long known that lowering the blood pressure of those with hypertension could help prevent strokes."What we have shown for the first time is that it does not really matter what your blood pressure is;if you have had a stroke,then lowering blood pressure will produce large benefits,to begin with一even for people whose blood pressure is average or below average,"he said.McMahon said the Milan gathering had heralded the research as a"major breakthrough in the care of patients with strokes一perhaps the biggest step forward that we have made in the last couple of decades." Which of the following is NOT a symptom left by strokes?
A.Habitual sleeplessness.正确答案A
B.Losing the function of one or more extremities.
C.Speaking unclearly.
D.Serious disabilities such as facial paralysis.
(39).共用题干 第一篇Hypertension Drugs Found to Cut Risk of StrokeAustralian doctors declared Monday that a cocktail of simple antihypertensive drugs can lower the risk of patients suffering a repeat stroke by more than a third.This is the result of their research.The research,presented at a medical conference in Italy over the weekend,has been valued highly as a major breakthroughin stroke prevention.Strokes kill 5 million people a year,and more than 15 million suffer non-fatal strokes that often leavethem with useless limbs,slurred speech and other serious disabilities.One in five stroke survivors goes on tohave a second,often fatal,stroke within five years of the first.An international six-year study of 6,100 patients directed from Sydney University found that by takingtwo blood pressure-lowering drugs,the risk of secondary strokes can be reduced by up to 40 percent.Even taking one of the commonly available drugs can cut the risk by a third,the study said.The drugs are the diu- retic indapamide( 吲达帕胺)and the ACE inhibitor perindopril , better known by its brand name Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters among the one-in-ten patients who had suffered a cerebral hemorrhage(出血), the worst type of stroke , where there is direct bleeding intothe brain.Stephen McMahon,who presented the research at the Milan congress of the European Society of Hypertension,said about 50 million people were alive who had suffered at least one stroke."If most of those patients were able to get access to this treatment,it would result in maybe the avoidance of haff a million strokes a year,"the professor told Australia's ABC Radio.McMahon said doctors had long known that lowering the blood pressure of those with hypertension could help prevent strokes."What we have shown for the first time is that it does not really matter what your blood pressure is;if you have had a stroke,then lowering blood pressure will produce large benefits,to begin with一even for people whose blood pressure is average or below average,"he said.McMahon said the Milan gathering had heralded the research as a"major breakthrough in the care of patients with strokes一perhaps the biggest step forward that we have made in the last couple of decades." How many strokes may be reduced in a year if most of stroke patients can be treated in the way as the article recommends?
A.5,000,000.正确答案B
B.500,000.
C.50,000,000.
D.15,000,000.
(40).共用题干 第一篇Hypertension Drugs Found to Cut Risk of StrokeAustralian doctors declared Monday that a cocktail of simple antihypertensive drugs can lower the risk of patients suffering a repeat stroke by more than a third.This is the result of their research.The research,presented at a medical conference in Italy over the weekend,has been valued highly as a major breakthroughin stroke prevention.Strokes kill 5 million people a year,and more than 15 million suffer non-fatal strokes that often leavethem with useless limbs,slurred speech and other serious disabilities.One in five stroke survivors goes on tohave a second,often fatal,stroke within five years of the first.An international six-year study of 6,100 patients directed from Sydney University found that by takingtwo blood pressure-lowering drugs,the risk of secondary strokes can be reduced by up to 40 percent.Even taking one of the commonly available drugs can cut the risk by a third,the study said.The drugs are the diu- retic indapamide( 吲达帕胺)and the ACE inhibitor perindopril , better known by its brand name Coversyl. The combination was effective even in patients who did not have high blood pressure,the researchers said. They even found that the risk of another stroke could be cut by three quarters among the one-in-ten patients who had suffered a cerebral hemorrhage(出血), the worst type of stroke , where there is direct bleeding intothe brain.Stephen McMahon,who presented the research at the Milan congress of the European Society of Hypertension,said about 50 million people were alive who had suffered at least one stroke."If most of those patients were able to get access to this treatment,it would result in maybe the avoidance of haff a million strokes a year,"the professor told Australia's ABC Radio.McMahon said doctors had long known that lowering the blood pressure of those with hypertension could help prevent strokes."What we have shown for the first time is that it does not really matter what your blood pressure is;if you have had a stroke,then lowering blood pressure will produce large benefits,to begin with一even for people whose blood pressure is average or below average,"he said.McMahon said the Milan gathering had heralded the research as a"major breakthrough in the care of patients with strokes一perhaps the biggest step forward that we have made in the last couple of decades." What patients among those who have a stroke will benefit greatly from taking blood pressure-lowering drugs?
A.Those whose blood pressure is high.正确答案D
B.Those whose blood pressure is average.
C.Those whose blood pressure is below average.
D.All of the above.
(41).共用题干 第二篇Double EffectThe Supreme Court's decisions on physician-assisted suicide carry important implications for how medi- cine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutional right to physician-assisted suicide,the Court in effect supported the medical principle of"double effect",a centuries-old moral principle holding that an action having two effects一a good one that is intended and a harmful one that is foreseen一is permissible if the actor intends only the good effect.Doctors have used that principle in recent years to justify using high doses of morphine to control termi-nally ill patients' pain,even though increasing dosages will eventually kill the patient.Nancy Dubler,director of Montefiore Medical Center,contends that the principle will shield doctors who"until now have very,very strongly insisted that they could not give patients sufficient mediation to con- trol their pain if that might hasten death."George Annas,chair of the health law department at Boston University,maintains that,as long as a doctor prescribes a drug for a legitimate medical purpose,the doctor has done nothing illegal even if the pa- tient uses the drug to hasten death."It's like surgery,"he says."We don't call those deaths homicides be- cause the doctors didn't intend to kill their patients,although they risked their death.If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide."On another level,many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying.Just three weeks before the Court's ruling on physician-assisted suicide,the National Academy of Science(NAS)released a two-volume report,Approaching Death:Improving Care at the End of Life.Itidentifies the under-treatment of pain and the aggressive use of"ineffectual and forced medical procedures that may prolong and even dishonor the period of dying" as the twin problems of end-of-life care.The profession is taking steps to require young doctors to train in hospices,to test knowledge of aggressive pain management therapies,to develop a Medicare billing code for hospital-based care,and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care."Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,"to the extent that it constitutes"systematic patient abuse."He says medical li- censing boards"must make it clear…that painful deaths are presumptively ones that are incompetently man- aged and should result in license suspension." From the first three paragraphs,we learn that________.
A.doctors used to increase drug dosages to control their patients' pain正确答案B
B.it is still illegal for doctors to help the dying end their lives
C.the Supreme Court strongly opposes physician-assisted suicide
D.patients have no constitutional right to commit suicide
(42).共用题干 第二篇Double EffectThe Supreme Court's decisions on physician-assisted suicide carry important implications for how medi- cine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutional right to physician-assisted suicide,the Court in effect supported the medical principle of"double effect",a centuries-old moral principle holding that an action having two effects一a good one that is intended and a harmful one that is foreseen一is permissible if the actor intends only the good effect.Doctors have used that principle in recent years to justify using high doses of morphine to control termi-nally ill patients' pain,even though increasing dosages will eventually kill the patient.Nancy Dubler,director of Montefiore Medical Center,contends that the principle will shield doctors who"until now have very,very strongly insisted that they could not give patients sufficient mediation to con- trol their pain if that might hasten death."George Annas,chair of the health law department at Boston University,maintains that,as long as a doctor prescribes a drug for a legitimate medical purpose,the doctor has done nothing illegal even if the pa- tient uses the drug to hasten death."It's like surgery,"he says."We don't call those deaths homicides be- cause the doctors didn't intend to kill their patients,although they risked their death.If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide."On another level,many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying.Just three weeks before the Court's ruling on physician-assisted suicide,the National Academy of Science(NAS)released a two-volume report,Approaching Death:Improving Care at the End of Life.Itidentifies the under-treatment of pain and the aggressive use of"ineffectual and forced medical procedures that may prolong and even dishonor the period of dying" as the twin problems of end-of-life care.The profession is taking steps to require young doctors to train in hospices,to test knowledge of aggressive pain management therapies,to develop a Medicare billing code for hospital-based care,and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care."Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,"to the extent that it constitutes"systematic patient abuse."He says medical li- censing boards"must make it clear…that painful deaths are presumptively ones that are incompetently man- aged and should result in license suspension." Which of the following statements is true according to the text?
A.Doctors will be held guilty if they risk their patients' death.正确答案C
B.Modem medicine has assisted terminally ill patients in painless recovery.
C.The Court ruled that high-dosage pain-relieving medication should be prescribed.
D.A doctor's medication is no longer justified by his intentions.
(43).共用题干 第二篇Double EffectThe Supreme Court's decisions on physician-assisted suicide carry important implications for how medi- cine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutional right to physician-assisted suicide,the Court in effect supported the medical principle of"double effect",a centuries-old moral principle holding that an action having two effects一a good one that is intended and a harmful one that is foreseen一is permissible if the actor intends only the good effect.Doctors have used that principle in recent years to justify using high doses of morphine to control termi-nally ill patients' pain,even though increasing dosages will eventually kill the patient.Nancy Dubler,director of Montefiore Medical Center,contends that the principle will shield doctors who"until now have very,very strongly insisted that they could not give patients sufficient mediation to con- trol their pain if that might hasten death."George Annas,chair of the health law department at Boston University,maintains that,as long as a doctor prescribes a drug for a legitimate medical purpose,the doctor has done nothing illegal even if the pa- tient uses the drug to hasten death."It's like surgery,"he says."We don't call those deaths homicides be- cause the doctors didn't intend to kill their patients,although they risked their death.If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide."On another level,many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying.Just three weeks before the Court's ruling on physician-assisted suicide,the National Academy of Science(NAS)released a two-volume report,Approaching Death:Improving Care at the End of Life.Itidentifies the under-treatment of pain and the aggressive use of"ineffectual and forced medical procedures that may prolong and even dishonor the period of dying" as the twin problems of end-of-life care.The profession is taking steps to require young doctors to train in hospices,to test knowledge of aggressive pain management therapies,to develop a Medicare billing code for hospital-based care,and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care."Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,"to the extent that it constitutes"systematic patient abuse."He says medical li- censing boards"must make it clear…that painful deaths are presumptively ones that are incompetently man- aged and should result in license suspension." According to the NAS's report,one of the problems in end-of-life care is________.
A.prolonged medical procedures正确答案B
B.inadequate treatment of pain
C.systematic drug abuse
D.insufficient hospital care
(44).共用题干 第二篇Double EffectThe Supreme Court's decisions on physician-assisted suicide carry important implications for how medi- cine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutional right to physician-assisted suicide,the Court in effect supported the medical principle of"double effect",a centuries-old moral principle holding that an action having two effects一a good one that is intended and a harmful one that is foreseen一is permissible if the actor intends only the good effect.Doctors have used that principle in recent years to justify using high doses of morphine to control termi-nally ill patients' pain,even though increasing dosages will eventually kill the patient.Nancy Dubler,director of Montefiore Medical Center,contends that the principle will shield doctors who"until now have very,very strongly insisted that they could not give patients sufficient mediation to con- trol their pain if that might hasten death."George Annas,chair of the health law department at Boston University,maintains that,as long as a doctor prescribes a drug for a legitimate medical purpose,the doctor has done nothing illegal even if the pa- tient uses the drug to hasten death."It's like surgery,"he says."We don't call those deaths homicides be- cause the doctors didn't intend to kill their patients,although they risked their death.If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide."On another level,many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying.Just three weeks before the Court's ruling on physician-assisted suicide,the National Academy of Science(NAS)released a two-volume report,Approaching Death:Improving Care at the End of Life.Itidentifies the under-treatment of pain and the aggressive use of"ineffectual and forced medical procedures that may prolong and even dishonor the period of dying" as the twin problems of end-of-life care.The profession is taking steps to require young doctors to train in hospices,to test knowledge of aggressive pain management therapies,to develop a Medicare billing code for hospital-based care,and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care."Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,"to the extent that it constitutes"systematic patient abuse."He says medical li- censing boards"must make it clear…that painful deaths are presumptively ones that are incompetently man- aged and should result in license suspension." Which of the following best defines the word"aggressive"(line 3,paragraph 7)?
A.Bold.正确答案A
B.Harmful.
C.Careless.
D.Desperate.
(45).共用题干 第二篇Double EffectThe Supreme Court's decisions on physician-assisted suicide carry important implications for how medi- cine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutional right to physician-assisted suicide,the Court in effect supported the medical principle of"double effect",a centuries-old moral principle holding that an action having two effects一a good one that is intended and a harmful one that is foreseen一is permissible if the actor intends only the good effect.Doctors have used that principle in recent years to justify using high doses of morphine to control termi-nally ill patients' pain,even though increasing dosages will eventually kill the patient.Nancy Dubler,director of Montefiore Medical Center,contends that the principle will shield doctors who"until now have very,very strongly insisted that they could not give patients sufficient mediation to con- trol their pain if that might hasten death."George Annas,chair of the health law department at Boston University,maintains that,as long as a doctor prescribes a drug for a legitimate medical purpose,the doctor has done nothing illegal even if the pa- tient uses the drug to hasten death."It's like surgery,"he says."We don't call those deaths homicides be- cause the doctors didn't intend to kill their patients,although they risked their death.If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide."On another level,many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying.Just three weeks before the Court's ruling on physician-assisted suicide,the National Academy of Science(NAS)released a two-volume report,Approaching Death:Improving Care at the End of Life.Itidentifies the under-treatment of pain and the aggressive use of"ineffectual and forced medical procedures that may prolong and even dishonor the period of dying" as the twin problems of end-of-life care.The profession is taking steps to require young doctors to train in hospices,to test knowledge of aggressive pain management therapies,to develop a Medicare billing code for hospital-based care,and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care."Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,"to the extent that it constitutes"systematic patient abuse."He says medical li- censing boards"must make it clear…that painful deaths are presumptively ones that are incompetently man- aged and should result in license suspension." George Annas would probably agree that doctors should be punished if they________.
A.manage their patients incompetently正确答案D
B.give patients more medicine than needed
C.reduce drug dosages for their patients
D.prolong the needless suffering of the patients
(46).共用题干 LeukemiaLeukemia is the most common type of cancer kids get,but it is still very rare.Leukemia involves the blood and blood-forming organs,such as the bone marrow.________(46)A kid with leukemia produces lots of abnormal white blood cells in the bone marrow. Usually,white blood cells fight infection,but the white blood cells in a person with leukemia don't work the way they're supposed to.________(47)The abnormal white blood cells multiply out of control,filling the bone marrow and making it hard for enough normal,infection-fighting white blood cells to form.Other blood cells一such asred blood cells(that carry oxygen in the blood to the body's tissues)and platelets(that allow blood to clot)一are also crowded out by the white blood cells of leukemia. These cancer cells may also move to other parts of the body,including the bloodstream,where they continue to multiply and build up.Although leukemia can make kids sick,most of the time it is treatable,and kids get better. Almost all leukemia patients are treated with chemotherapy,which means using anti-cancer drug.________(48)Chemotherapy quickly goes to work,traveling through the blood to the bone marrow. There,the drugs can attack the cancer cells.After several weeks of chemotherapy,many kids begin to feel better.Some children with leukemia will also have to have radiation therapy,too.________(49)If the cancer isn't getting better from using the usual amounts of chemotherapy and radiation,then a kid with leukemia will probably need more treatment一with higher doses of chemotherapy and radiation to finally kill the cancer cells.But this heavy-duty treatment will also harm the normal cells in the kid's bone marrow too,and the bone marrow will no longer be able to produce normal blood cells.So,doctors will then give a kid一or anyone else with bone marrow that is no longer working一normal bone marrow tissue from someone else who is healthy.________(50) ___________(46)
A.The chemotherapy drugs are given through a catheter,a narrow tube that is inserted into a blood vessel, sometimes in the kid's upper chest.正确答案D
B.Early symptoms of leukemia are often overlooked,since they may resemble symptoms of the flu or other common diseases.
C.This is a special procedure called a bone marrow transplant,and it helps the patient make new blood cells so they can recover from the leukemia.
D.Bone marrow is the innermost part of some bones where blood cells are first made.
E.They don't protect the person from infections very well.
F.Radiation therapy uses invisible high-energy waves(similar to X-rays)to kill cancerous cells.
(47).共用题干 LeukemiaLeukemia is the most common type of cancer kids get,but it is still very rare.Leukemia involves the blood and blood-forming organs,such as the bone marrow.________(46)A kid with leukemia produces lots of abnormal white blood cells in the bone marrow. Usually,white blood cells fight infection,but the white blood cells in a person with leukemia don't work the way they're supposed to.________(47)The abnormal white blood cells multiply out of control,filling the bone marrow and making it hard for enough normal,infection-fighting white blood cells to form.Other blood cells一such asred blood cells(that carry oxygen in the blood to the body's tissues)and platelets(that allow blood to clot)一are also crowded out by the white blood cells of leukemia. These cancer cells may also move to other parts of the body,including the bloodstream,where they continue to multiply and build up.Although leukemia can make kids sick,most of the time it is treatable,and kids get better. Almost all leukemia patients are treated with chemotherapy,which means using anti-cancer drug.________(48)Chemotherapy quickly goes to work,traveling through the blood to the bone marrow. There,the drugs can attack the cancer cells.After several weeks of chemotherapy,many kids begin to feel better.Some children with leukemia will also have to have radiation therapy,too.________(49)If the cancer isn't getting better from using the usual amounts of chemotherapy and radiation,then a kid with leukemia will probably need more treatment一with higher doses of chemotherapy and radiation to finally kill the cancer cells.But this heavy-duty treatment will also harm the normal cells in the kid's bone marrow too,and the bone marrow will no longer be able to produce normal blood cells.So,doctors will then give a kid一or anyone else with bone marrow that is no longer working一normal bone marrow tissue from someone else who is healthy.________(50) ___________(47)
A.The chemotherapy drugs are given through a catheter,a narrow tube that is inserted into a blood vessel, sometimes in the kid's upper chest.正确答案E
B.Early symptoms of leukemia are often overlooked,since they may resemble symptoms of the flu or other common diseases.
C.This is a special procedure called a bone marrow transplant,and it helps the patient make new blood cells so they can recover from the leukemia.
D.Bone marrow is the innermost part of some bones where blood cells are first made.
E.They don't protect the person from infections very well.
F.Radiation therapy uses invisible high-energy waves(similar to X-rays)to kill cancerous cells.
(48).共用题干 LeukemiaLeukemia is the most common type of cancer kids get,but it is still very rare.Leukemia involves the blood and blood-forming organs,such as the bone marrow.________(46)A kid with leukemia produces lots of abnormal white blood cells in the bone marrow. Usually,white blood cells fight infection,but the white blood cells in a person with leukemia don't work the way they're supposed to.________(47)The abnormal white blood cells multiply out of control,filling the bone marrow and making it hard for enough normal,infection-fighting white blood cells to form.Other blood cells一such asred blood cells(that carry oxygen in the blood to the body's tissues)and platelets(that allow blood to clot)一are also crowded out by the white blood cells of leukemia. These cancer cells may also move to other parts of the body,including the bloodstream,where they continue to multiply and build up.Although leukemia can make kids sick,most of the time it is treatable,and kids get better. Almost all leukemia patients are treated with chemotherapy,which means using anti-cancer drug.________(48)Chemotherapy quickly goes to work,traveling through the blood to the bone marrow. There,the drugs can attack the cancer cells.After several weeks of chemotherapy,many kids begin to feel better.Some children with leukemia will also have to have radiation therapy,too.________(49)If the cancer isn't getting better from using the usual amounts of chemotherapy and radiation,then a kid with leukemia will probably need more treatment一with higher doses of chemotherapy and radiation to finally kill the cancer cells.But this heavy-duty treatment will also harm the normal cells in the kid's bone marrow too,and the bone marrow will no longer be able to produce normal blood cells.So,doctors will then give a kid一or anyone else with bone marrow that is no longer working一normal bone marrow tissue from someone else who is healthy.________(50) ___________(48)
A.The chemotherapy drugs are given through a catheter,a narrow tube that is inserted into a blood vessel, sometimes in the kid's upper chest.正确答案A
B.Early symptoms of leukemia are often overlooked,since they may resemble symptoms of the flu or other common diseases.
C.This is a special procedure called a bone marrow transplant,and it helps the patient make new blood cells so they can recover from the leukemia.
D.Bone marrow is the innermost part of some bones where blood cells are first made.
E.They don't protect the person from infections very well.
F.Radiation therapy uses invisible high-energy waves(similar to X-rays)to kill cancerous cells.
(49).共用题干 LeukemiaLeukemia is the most common type of cancer kids get,but it is still very rare.Leukemia involves the blood and blood-forming organs,such as the bone marrow.________(46)A kid with leukemia produces lots of abnormal white blood cells in the bone marrow. Usually,white blood cells fight infection,but the white blood cells in a person with leukemia don't work the way they're supposed to.________(47)The abnormal white blood cells multiply out of control,filling the bone marrow and making it hard for enough normal,infection-fighting white blood cells to form.Other blood cells一such asred blood cells(that carry oxygen in the blood to the body's tissues)and platelets(that allow blood to clot)一are also crowded out by the white blood cells of leukemia. These cancer cells may also move to other parts of the body,including the bloodstream,where they continue to multiply and build up.Although leukemia can make kids sick,most of the time it is treatable,and kids get better. Almost all leukemia patients are treated with chemotherapy,which means using anti-cancer drug.________(48)Chemotherapy quickly goes to work,traveling through the blood to the bone marrow. There,the drugs can attack the cancer cells.After several weeks of chemotherapy,many kids begin to feel better.Some children with leukemia will also have to have radiation therapy,too.________(49)If the cancer isn't getting better from using the usual amounts of chemotherapy and radiation,then a kid with leukemia will probably need more treatment一with higher doses of chemotherapy and radiation to finally kill the cancer cells.But this heavy-duty treatment will also harm the normal cells in the kid's bone marrow too,and the bone marrow will no longer be able to produce normal blood cells.So,doctors will then give a kid一or anyone else with bone marrow that is no longer working一normal bone marrow tissue from someone else who is healthy.________(50) ___________(49)
A.The chemotherapy drugs are given through a catheter,a narrow tube that is inserted into a blood vessel, sometimes in the kid's upper chest.正确答案F
B.Early symptoms of leukemia are often overlooked,since they may resemble symptoms of the flu or other common diseases.
C.This is a special procedure called a bone marrow transplant,and it helps the patient make new blood cells so they can recover from the leukemia.
D.Bone marrow is the innermost part of some bones where blood cells are first made.
E.They don't protect the person from infections very well.
F.Radiation therapy uses invisible high-energy waves(similar to X-rays)to kill cancerous cells.
(50).共用题干 LeukemiaLeukemia is the most common type of cancer kids get,but it is still very rare.Leukemia involves the blood and blood-forming organs,such as the bone marrow.________(46)A kid with leukemia produces lots of abnormal white blood cells in the bone marrow. Usually,white blood cells fight infection,but the white blood cells in a person with leukemia don't work the way they're supposed to.________(47)The abnormal white blood cells multiply out of control,filling the bone marrow and making it hard for enough normal,infection-fighting white blood cells to form.Other blood cells一such asred blood cells(that carry oxygen in the blood to the body's tissues)and platelets(that allow blood to clot)一are also crowded out by the white blood cells of leukemia. These cancer cells may also move to other parts of the body,including the bloodstream,where they continue to multiply and build up.Although leukemia can make kids sick,most of the time it is treatable,and kids get better. Almost all leukemia patients are treated with chemotherapy,which means using anti-cancer drug.________(48)Chemotherapy quickly goes to work,traveling through the blood to the bone marrow. There,the drugs can attack the cancer cells.After several weeks of chemotherapy,many kids begin to feel better.Some children with leukemia will also have to have radiation therapy,too.________(49)If the cancer isn't getting better from using the usual amounts of chemotherapy and radiation,then a kid with leukemia will probably need more treatment一with higher doses of chemotherapy and radiation to finally kill the cancer cells.But this heavy-duty treatment will also harm the normal cells in the kid's bone marrow too,and the bone marrow will no longer be able to produce normal blood cells.So,doctors will then give a kid一or anyone else with bone marrow that is no longer working一normal bone marrow tissue from someone else who is healthy.________(50) ___________(50)
A.The chemotherapy drugs are given through a catheter,a narrow tube that is inserted into a blood vessel, sometimes in the kid's upper chest.正确答案C
B.Early symptoms of leukemia are often overlooked,since they may resemble symptoms of the flu or other common diseases.
C.This is a special procedure called a bone marrow transplant,and it helps the patient make new blood cells so they can recover from the leukemia.
D.Bone marrow is the innermost part of some bones where blood cells are first made.
E.They don't protect the person from infections very well.
F.Radiation therapy uses invisible high-energy waves(similar to X-rays)to kill cancerous cells.
(51).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(51)
A.alike正确答案B
B.like
C.likely
D.liking
(52).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(52)
A.lone正确答案D
B.lonely
C.along
D.alone
(53).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(53)
A.glare正确答案D
B.observe
C.glance
D.view
(54).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(54)
A.condemned正确答案A
B.condemning
C.to condemn
D.being condemned
(55).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(55)
A.against正确答案C
B.from
C.for
D.of
(56).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(56)
A.legal正确答案B
B.illegal
C.resistible
D.irresistible
(57).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(57)
A.takes正确答案B
B.considers
C.regards
D.thinks of
(58).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(58)
A.account正确答案A
B.look
C.fight
D.plead
(59).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(59)
A.in addition正确答案C
B.therefore
C.however
D.consequently
(60).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(60)
A.in正确答案D
B.at
C.for
D.toward
(61).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(61)
A.exclude正确答案C
B.include
C.extend
D.intend
(62).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(62)
A.Because正确答案B
B.While
C.If
D.In order that
(63).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(63)
A.pass正确答案A
B.ban
C.discontinue
D.cancel
(64).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(64)
A.whatever正确答案D
B.however
C.whenever
D.whether
(65).共用题干 HomosexualsMany homosexuals prefer to be called gay or,for women,lesbian.Most of them live quiet lives just ________(51)anyone else.Some gay people have always raised children,________(52)or with partners, and the use of artificial insemination is increasing among lesbians.Gay people are in every kind of job.Some are very open about their homosexuality,and some are more private.Some________(53)their sexual orientation as a biological given and others as a choice.For those women who see it as a choice,one reason often given is the inequality in most heterosexual relationships.Homosexuality has been common in most cultures throughout history and generally________(54).As a result,homosexual activity became a crime,________(55)which the penalty in early courts was death. Homosexual behavior is still________(56)in many countries and U.S.states.Homosexuality later came to be viewed widely as less a sin than a sickness,but now no mental一health profession any longer________(57)homosexuality an illness.More recent theories to________(58)for homosexuality have included those based on biological and sociological factors.To date,________(59), there is no conclusive general theory that can explain the cause of homosexuality.Attitudes________(60)homosexuality began to change in the second half of the 20th century.Gaysattribute this,in part,to their own struggle for their rights and pride in their orientation.Some large companies now________(61)health-care benefits to the life partners of their gay employees.Many cities also have officially appointed lesbian and gay advisory committees.________(62)some attitudes have changed,however,prejudice still exists,and in the late 1980s and early 1990s there were considerable shouts against homosexuals,with attempts to________(63)laws forbidding the granting of basic civil rights to gays.The AIDS epidemic,which started in the 1980s,has devastated the gay community and brought it together as never before.The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victims,________(64)they be gays or not,has been a model of community action.AIDS,however,has also________(65)people with another reason for their prejudice. _________(65)
A.associated正确答案C
B.shared
C.provided
D.charged
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