52单词网 > 高中英语 > 高中英语题库 > My sister met him at the Grand Theatre yesterday afternoon, so he your lecture.

My sister met him at the Grand Theatre yesterday afternoon, so he your lecture.

来源:网络 时间:
My sister met him at the Grand Theatre yesterday afternoon, so he your lecture.

My sister met him at the Grand Theatre yesterday afternoon, so he ________ your lecture.

[]

A.couldn't have attended

B.needn't have attended

C.mustn't have attended

D.shouldn't have attended

试题答案

答案:A

提示:

“couldn't have+过去分词”表示对过去情况的否定推测,不可用must.