题目详情

单选题 英语语法(00831)
I noticed there ______ a pen, two notebooks and a knife stained with blood. But they are gone!
A be
B would be
C was 正确答案
D were
正确答案:C
详细解析
was - 过去时单数形式。根据就近原则,“a pen”是单数,且主句“I noticed”是过去时,所以从句也应用过去时,这个选项是合适的。
所属课程:英语语法 考试类型:成人自考
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