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题目
题型:不详难度:来源:
—How did he get my telephone number?
—You ________ it . You told him last week.
A.should have forgottenB.may have forgotten
C.must have forgottenD.could have forgotten

答案
B
解析

试题分析:考查情态动词用法。本题考查了“情态动词+have done”的不同含义,这个结构可以表示对过去情况的推测,也可以表示虚拟语气。Should have done本应该做某事,实际上却未做;may have done也许做了某事;must have done一定做了某事;could have done本可以做某事,实际上却未做;句意:—他是怎么拿到我的电话号码的?—你也许忘记了,上个星期你告诉他的。故B正确。
点评:情态动词+have done”的不同含义,这个结构可以表示对过去情况的推测,也可以表示虚拟语气是高考必考考点,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。
核心考点
试题【—How did he get my telephone number?—You ________ it . You told him last week.A.】;主要考察你对动词的分类等知识点的理解。[详细]
举一反三
—Can I pay the bill by check?     
—Sorry, sir. But it is the management rules of hotel that payment _____ be made in cash.
A.can B.need C.will D.shall

题型:不详难度:| 查看答案
How ________ I help them to understand when they don’t listen?
A.mustB.dareC.canD.may

题型:不详难度:| 查看答案
— Who has made a mess in my room?
— Who else _______ have done it but your naughty son?
A.wouldB.couldC.shouldD.must

题型:不详难度:| 查看答案
You ______ park here! Don’t you see “No Parking” beside you?
A.needn’tB.mustn’t C.won’tD.couldn’t

题型:不详难度:| 查看答案
—Does your uncle still smoke?
—He ____________given it up. It’s two years ever since he ____________.
A.can’t have; smokedB.may have; smoked
C.should have; has smokedD.should have; didn’t smoke

题型:不详难度:| 查看答案
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