Sorry I’m late.I have turned off the alarm clock and gone back to sleep again. D.will 命题意图:本题考查对过去猜测的用法.属五星级题. 知识依托:may/might/must+have done表示对过去的肯定猜测. can’t/couldn’t+have done表示对过去的否定猜测. 错解分析:本题易误选B.而should have done表示应该做而实际上没做.这和语意“我可能是把闹钟关掉后又睡了 是矛盾的.故应选A. 解题方法与技巧:在这道题目中反映出的情态动词+完成式表示对过去发生事情的推测属于高考的一个重点和热点.对于这种题目首先要弄清各种搭配的含义.然后再结合语境选出正确答案. 答案:A ●锦囊妙计 要运用好情态动词.就要首先对情态动词有一个完整的认识.情态动词分为三种情况: 查看更多

 

题目列表(包括答案和解析)

Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.

A. might       B. should       C. can       D. will

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Sorry I’m late. I ____ have turned off the alarm clock and gone back to sleep again.

A.mightB.shouldC.needD.will

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 Sorry, I’m late. I ____ have turned off the alarm clock and gone back to sleep again.

A.might   B.should   C.can   D.Will

 

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 Sorry I’m late. I ____ have turned off the alarm clock and gone back to sleep again.

A.might            B.should            C.need             D.will

 

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 Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.

A. might       B. should       C. can       D. will

 

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