He ________ the window of our classroom yesterday because he didn’t come to scho - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

He ________ the window of our classroom yesterday because he didn’t come to school．

A．mustn’t have broken	B．mightn’t have broken
C．shouldn’t have broken	D．couldn’t have broken

答案

解析

考查推测。用情态动词can/ may/ must. 否定句用can/could .对过去推测用情态动词 +have done.

核心考点

试题【He ________ the window of our classroom yesterday because he didn’t come to scho】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

．—Margaret ______ stay at home all day long in front of the TV.
—That’ s right．She ought to go to the fitness center with us.

A．couldn’t

B．mustn’t

C．needn’t

D．shouldn’t

题型：不详难度：| 查看答案

Only when ____hard____make your dream come true.

A．do you work, you can	B．you work ,you can
C．do you work , can you	D．you work, canyou

题型：不详难度：| 查看答案

I don’t really want to make the appointment, I suppose I ____.

A．should

B．must

C．will

D．need

题型：不详难度：| 查看答案

He failed in finding the job. I think that he _____to get some
more qualifications before applying for the job.

A．should have tried	B．must have tried
C．might have tried	D．needn’t have tried

题型：不详难度：| 查看答案

The public transport system in Beijing is very good now, so there _____be any difficulty in traveling around the city.

A．couldn’t

B．mustn’t

C．needn’t

D．shouldn’t

题型：不详难度：| 查看答案

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