问题 选择题

Tony ____ the invitation, otherwise he would have attended your birthday party.

A.couldn’t have received

B.mustn’t have received

C.needn’t have received

D.shouldn’t have received

答案

答案:A

题目分析:句意:Tony不可能接受邀请的,否则他就会参加你的生日聚会了。根据otherwise he would have attended your birthday party.可知这里是否定推测,couldn’t have done过去不可能做了…,must表示推测的时候,用肯定,所以B不对,needn’t have done过去本不必做而做了,shouldn’t have done过去本不应该做而做了,选A。

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