31. Hundreds of jobs ______ if the factory closes.
A. lose B. are lost C. will lose D. will be lost
30. This kind of computer ______ well both at home and abroad.
A. sold B. are sold C. sells D. sell
29. Scientists wanted to find out whether these new technologies ______.
A. would be worked B. will work C. will be worked D. would work
28. New technologies ______ in the building of the plane.
A. had been used B. have used C. have be used D. were used
27. The room is in a terrible mess; it ______ cleaned.
A. can’t have been B. couldn’t be C. mustn’t be D. mustn’t have been
26. Kelly has been working on the documents since last Monday. She ______ everything ready but I am not sure.
A. must have got B. may get C. may have got D. ought to get
25. Johnny, you ______ play with the knife, you ______ hurt yourself.
A. won’t; can’t B. mustn’t; may C. shouldn’t; must D. can’t; shouldn’t
24. Because of the serious flood, two-thirds of the roads in the area .
A. need repairing B. need repair C. need to repairing D. need to repair
23. My MP4 player isn’t in my bag. Where ____ I have put it?
A. can B. must C. should D. would
22. ---Excuse me, but I want to use your computer to type a report.
---You ______ have my computer if you don’t take care of it.
A. shan’t B. might not C. needn’t D. shouldn’t
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com