– Mary was crying sadly. -- Oh, she ________ the bad news that her mother was - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

– Mary was crying sadly.
-- Oh, she ________ the bad news that her mother was badly injured in the accident.

A．must know

B．might have known

C．must have known

D．should have known

答案

解析

考查虚拟语气.句意:玛丽哭得很伤心._哦,她一定是知道了她的母亲在车祸中严重受伤的坏消息了. “must+have+done”表示对过去事情的肯定推测，译成“一定做过某事”，该结构只用于肯定句。结合语境可知选C.

核心考点

试题【 – Mary was crying sadly. -- Oh, she ________ the bad news that her mother was 】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

Driving on the highway ______ be very dangerous, so you ______ be too careful.

A．should; ought to

B．could; should

C．might; mustn’t

D．can; can’t

题型：不详难度：| 查看答案

No such authorization ______ be given without the president’s written permission.

A．should

B．shall

C．would

D．may

题型：不详难度：| 查看答案

Some young people these days just ______ go out of their homes to contact the real world．

A．mustn’t

B．won’t

C．mightn’t

D．shouldn’t

题型：不详难度：| 查看答案

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A．can

B．would

C．must

D．might

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--Who is late for class again?
--________ you ask? Tim, of course．

A．Can

B．Would

C．Could

D．Need

题型：不详难度：| 查看答案

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