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情态动词练习题

情态动词: 1.-Can I go fishing with you,Dad? -No,you _____.You ______stay at home and do your homeworkfirst. A.won't;may B.can't must C.shouldn't;ought D.needn't; should 2.-Do you know whose dictionary it is? -It ______ Li Mei's...

情态动词不能表示正在发生或已经发生的事情,只表示期待或估计某事的发生。情态动词 除ought 和have 外,后面只能接不带to 的不定式。

1. A 可能(不太肯定)2. D can 能够 现在和过去 be able to 能够 各种时态 3. A 4. B must 必须5. B

1. I’m sorry. I ___ go now. My father told me on the phone that my mother was ill. (05厦门) A. can B. may C. have to D. think 2. “Where’s my umbrella?” “It’s fine today. You ___ take an umbrella with you.”(06新疆) A. can’t B...

百度下很多的,你在这里问我也复制不了那么多出来,不如你给个邮箱发到你邮箱里面也好

当must表示猜测时是80%以上的很可能的意思。 must+do表示对现在猜测 must+have done+过去时间,表示对过去的猜测 must+be+doing表示对正在进行的猜测 must have been late,相当于he was late,只是不能十分肯定,所以用了猜测,因此其反义疑问要...

1. In China even barren mountains_____ turned into fertile fields. A)can B) can be C) is able to D) is able to be 2. At that time we thought the story_____ not be true. A)could B)was able C)is able D)must 3. You_____ the work b...

要哪个年级的?

1.C是“可以”的意思但是题干是“可能”,只能在A、B中选(D不符合,太肯定了),B是较为婉转的用法,could是本该这样但是没有这样,不符合题意。 2.说话者意思是Jack会在7点左右任何时刻可能到达,但是还没有到达。should是发生过的事情,本应该如此...

47. We __________ have proved great adventurers, but we have done the greatest march ever made in the past ten years. (2006天津卷) A. needn’t B. may not C. shouldn’t D. mustn’t 48. — I think I’ll give Bob a ring. — You ________...

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