10.(06山东30)
- May I smoke here?
- If you ,choose a seat in the smoking section.
A.should B.could C.may D.must
答案 D
解析 由本题语境可知,空白处应表示“非得……”之意,故须用must。
9.(06湖北31)
fired,your health care and other benefits will not be immediately cut off.
A.Would you be B.Should you be C.Could you be D.Might you be
答案 B
解析 句意为:如果你被炒了,你的医疗保险和其他利益并不会立即取消。与将来事实相反的假设,从
句用答案B项。
8.(07山东32)
They two free tickets to Canada,otherwise they’d never have been able to afford to go. A.had got B.got C.have got D.get
解析 “otherwise they’d never have been able...”这一句用了与过去事实相反的虚拟语气;而“他们弄到了两张去加拿大的免费票”却是事实,故用一般过去时。
7.(07江苏22)
-She looks very happy.She have passed the exam.
-I guess so.It’s not difficult after all.
A.should B.could C.must D.might
答案 C
解析 must have passed the exam肯定是通过考试了,由前句中的“happy”和下句中的“not difficult after all”
可以推知。
6.(07福建25)
My MP4 player isn’t in my bag.Where I have put it?
B.must C.should D.would
答案 A
解析 考查情态动词。由句意“我的MP4不在我包里。我可能把它放哪儿了?”可知应选A。can have done
过去可能做过而must have done“过去肯定做过”,只能用于肯定陈述句;should have done本应该做过
(而事实上没做);would have done只能用于虚拟语气。
5.(07浙江15)
-My cat’s really fat.
-You have given her so much food.
A.wouldn’t B.couldn’t C.shouldn’t D.mustn’t
解析 考查情态动词。句意为:--我的猫真胖。--你本不应该给她那么多食物。shouldn’t have done sth
本不应该做某事(暗含做了)。
4.(07重庆29)
-What do you think we can do for our aged parents?
-You do anything except to be with them and be yourself.
A.don’t have to B.oughtn’t to C.mustn’t ’t
解析 don’t have to不必;oughtn’t to不应当;mustn’t禁止,不允许;can’t不可能。答语句意为:“除了
与父母呆在一起和做你自己以外,你不必做任何事情。因此A项符合题意。
3.(07四川24)
-What does the sign over there read?
-“No person smoke or carry a lighted cigarette,cigar or pipe in this area.”
A.will B.may C.shall D.must
解析 shall用于第二、三人称,表示命令、允许、警告等,此处表示警告。
2.(07陕西14)
I told your friend how to get to the hotel,but perhaps I have driven her there.
A.could B.must C.might D.should
解析 本题考查情态动词。could have done(过去)可能做过;本能够做……;must have done(过去)肯
定做过;might have done(过去)可能做过;should have done本应该做(而事实上没做)。由句意“我
告诉你朋友该怎么去旅馆,但或许我应该开车送她去那儿。”可知应选D项。
1.(07湖南24)
The biggest problem for most plants,which just get up and run away when threatened,is that animals like to eat them.
A.shan’t ’t C.needn’t D.mustn’t
解析 句意为:对于绝大多数受到威胁时不能起来就逃跑的植物来说,最大的问题是动物喜欢吃它们。Sahan’t表将来;needn’t不必,mustn’t禁止,都不正确。