Martial arts from the Far East find their way into English vocab

Martial arts from the Far East find their way into English vocabulary such as​aikido, kungfu and black belt. These are just a few new words, but they will suffice to show（ ）.
A、the invasion of foreign countries
B、social, economic and political changes
C、the influence of other cultures and languages
D、the rapid development of modern science and technology
【正确答案】：C
【题目解析】：本题主要考查当今英语词汇的发展。进入当今英语词汇的新词，如：合气道（aikido）、功夫（kungfu）、黑带（black belt）等，是受其他语言和文化的影响而来的。所以本题选C。