— We did not see him at the lecture yesterday． — You _______ him, since I went t
题型：不详难度：来源：
— We did not see him at the lecture yesterday．
— You _______ him, since I went to an international conference with him．| A．mustn’t have seen | B．can’t have seen | | C．couldn’t see | D．needn’t have seen |
|
答案
| B |
解析
| 考查情态动词。can’t have done不可能做某事。句意：——我们昨天在讲座上没看到他。——你不可能看到他，因为我和他参加一个国际会议。 |
举一反三
They urged that measures _______ immediately to protect the endangered animals.| A．should take | B．must be taken | C．would take | D．be taken |
|
Look! There’s no light on—Sara _____be at home.| A．can’t | B．mustn’t | C．needn’t | D．shouldn’t |
|
——I can’t find my MP4 player.
—— You _______it on the desk. I saw a red one on it.| A．might have put | B．can put | C．need have put | D．must put |
|
If Becky hadn’t missed the bus, she ______late for the lecture.| A．would have been | B．wouldn’t have been | | C．had been | D．wasn’t |
|
Why are you doing that? If I ____you, I’d stop.| A．had been | B．hadn’t been | C．were | D．were not |
|
最新试题
热门考点