20．(黑龙江省哈三中09-10学年高三11月月考)

--- Have you ever heard about the collapse of a high-rise building in Shanghai on June 27, 2009?

　 --- Yes. I feel strongly that the work ___________ so carelessly.

　 A. shouldn’t have been done　　　 　　　　　　　　　　　　　　 B. needn’t be done　　　　　　　

C. mustn’t have been done　 　　　　　　　　　　　　　　 D. can’t be done

答案　 A

19．(四川省资阳中学2010届高三上学期期中考试)

---What’s the matter with the man hanging his head there?

　 ---Well, if you _____ know, he was caught stealing my bike.

A. may　　　　　　　　　　　　 B. shall　　　　　　　　　　　　 C. must 　　　　　　　　　　　　　　 D. can

答案　 C

18．(上海师大附中2010届高三第一学期期中考试)

------ The research on the new swine flu virus vaccine is challenging and demanding．

Who do you think can do the job?

　 ------- ____ my students have a try?

　　　 A．Shall　　　　　　　　　 B．Must 　　　　　　　　 C．Will 　　　　　　　　　 D．May

答案　 A

17．(江苏省江阴市青阳中学2010届高三上学期期中考试)

The imperial tombs must have been under the protection of the state government, or they _____ suffered severer damage.

A. have had　　　 　　 　　B. would have 　 　　C. need have　　 　　　D. should have

答案　 B

16．(江西省瑞昌一中2010届高三上学期期中考试)

They didn’t attend the discussion, although they ____.

　　 A. should　　　　　 B. should have　　　　 C. should have to　　　 D. would have to

答案　 B

15．(福建省泉州七中2010届高三第二次月考)

How _____ you say that you have made great progress since there are so many mistakes in your test paper ?

　 A. can　　　　　　 　　B. must　　　　　 　　C. need　　　　　　 D. may

答案　 A

14．(福建省莆田一中2010届高三上学期期中考试)

The police declared that several persons　 　　　　for the traffic accident.

　　　 A. be blamed　　　 　　 　　　 B．blamed　　　　　　　 C．were to blame　　 　D．to blame

答案　 C

13．(安徽省淮北市濉溪县2010届高三第三次月考)

--Do you know where David is ? I couldn’t find him anywhere.

--Well. He ______ have gone far-his coat’s still here.　　　

A. shouldn’t　　　 　　　B. mustn’t　　　 　　　C. can’t　　 　　　　　D. wouldn’t　　

答案　 C

12．(福建省三校2010届高三上学期期中联考)

-Sorry indeed, I ________ to your birthday party if …

-Forget it. I know you were out on business.

A. must come　　　 　　 B. would come　 　 C. must have come　 D. would have come

答案　 D

11．(湖南省长沙市一中2010届高三第五次月考)

My father insisted that every minute ______ made full use of ______ the work well.　

A. be, to do　　　　　　　 B. has been, doing　　　　　 C. be, doing　　　　　　　 D. has been, to do

答案　 A