My sister met him at the street yesterday afternoon, so he __________ your lectu
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My sister met him at the street yesterday afternoon, so he __________ your lecture.A.shouldn’t have attended | B.couldn’t have attended | C.mustn’t have attended | D.needn’t have attended |
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答案
B |
解析
试题分析:考查情态动词用法。Shouldn’t have done本不应该做某事,实际上却做了(虚拟语气);couldn’t have done不可能做某事(对过去情况的推测);needn’t have done本不需要做某事,实际上却做了(虚拟语气);句意:我的姐姐昨天下午在街上遇见了他,所以他不可能去听了你的演讲。故B正确。 点评:考本题是高考必考考点,一定要牢记句型意思。must have done过去肯定做了某事。should have done 本应该做而实际未做。can’t have done 过去不可能做了某事;shouldn’t have done 本不应该做而实际做了。 need have done 本有必要做某事;needn’t have done 本没有必要做某事;注意没有 mustn’t have done的形式。 |
举一反三
My sister met him at the street yesterday afternoon, so he __________ your lecture.A.shouldn’t have attended | B.needn’t have attended | C.mustn’t have attended | D.couldn’t have attended |
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Johnny, you play with the knife; you hurt yourself.A.won’t; can’t | B.mustn’t; may | C.needn’t; must | D.can’t; should |
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________ you interrupt now? Can’t you see I’m on the phone? _ Sorry, Sir, but it’s urgent.A.Can | B.Should | C.Must | D.Would |
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Mary _______ her mother with the housework, but she didn’t. A.must have helped | B.ought to have helped | C.must help | D.should help |
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Don’t worry. You ________ have that book tomorrow. A.must | B.could | C.shall | D.may |
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