It was very kind of you to do the washing up, but you _______ it.A.mustn"t have
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It was very kind of you to do the washing up, but you _______ it.A.mustn"t have done | B.wouldn"t have done | C.mightn"t have done | D.didn"t have to do |
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答案
D |
解析
考查情态动词和虚拟语气的用法。don"t have to do sth.“不必做某事”。也可以说needn"t have done it。 |
举一反三
—How"s this pink evening dress? I wear it to the party _______ shall I choose that white one? —They both look beautiful, but I think your blue dress is suitable.A.Must; or; fairly | B.May; and; much | C.Shall; and; very | D.Shall; or; more |
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—I paid 200 dollars for the necklace. I think it"s much too expensive. —Expensive? I don"t agree with you. You so before you _______ it.A.should have said; bought | B.have said; bought | C.had said; buy | D.must have said; should buy |
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—The woman biologist stayed in Africa studying wild animals for 13 years before she returned. —Oh, dear! She _______ a lot of difficulties!A.may go through | B.might go through | C.ought to have gone through | D.must have gone through |
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But for the heavy rain, the sports meetwould be held last Wednesday. A B C D |
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