- 试题详情及答案解析
- He ________ to Shanghai, for I saw him a moment ago.
A.must have gone | B.can’t have gone |
C.mustn’t have gone | D.can’t have been |
- 答案:B
- 试题分析:考查情态动词;句意:他不可能去上海了,因为我刚刚看见他了。can’t have done过去不可能做了, must have done过去一定做了, mustn’t不和have done连用, can和have done表示推测,连用一般用否定和疑问句,选B。
考点:考查情态动词被推测的用法