题目内容
— Isn’t that Ann’s husband over there?
— No, it ________ be him — I’m sure he doesn’t wear glasses.
| A．must not | B．can’t | C．won’t | D．may not |
B
解析试题分析：考查情态动词：句意：那不是安的丈夫吗？--不，肯定不是他，我确定他不戴眼镜。表示否定的推测，不可能，用can’t，A. must not禁止，B. can’t 不能，C. won’t不会，D. may not可能不，选B。
考点：考查情态动词
He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside．
| A．should | B．must | C．wouldn’t | D．can’t |
Mike ______have stolen the money from the bank,______he appeared to be rich overnight.
| A．can’t; for | B．might; for | C．must; since | D．can’t; since |
He ______be lazy, but he can work hard when he feels like it．
| A．may | B．will | C．should | D．must |
---There’s someone knocking on the door. Who _________ it be?
---It must be John. He promised to be here at 8:00.
| A．must | B．can | C．need | D．shall |
---I stayed at a hotel while in New York.
---Oh, did you? You ________ with Barbara.
| A．could have stayed | B．could stay |
| C．would stay | D．must have stayed |
--- I had thought he would be nervous in this speech competition, but he turned out to be calm.
--- He quite enough preparation for it.
| A．should do | B．must do |
| C．should have done | D．must have done |
— You must be looking forward to your trip to Sydney.
— Yes. I wait any longer.
| A．can't | B．mustn't | C．needn't | D．shouldn't |