There was plenty of time. She ____ to the station.A．shouldn’t hurryB．couldn’t hu

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There was plenty of time. She ____ to the station.

A．shouldn’t hurry	B．couldn’t hurry
C．mustn’t have hurried	D．needn’t have hurried.

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举一反三

The ____ expression on his face suggested that he ____ understand what I said.

A．puzzling, should not

B．puzzled, did not

C．puzzle, was not

D．puzzled, not

题型：不详难度：| 查看答案

--- I saw Mr Li at the meeting yesterday.
--- Did you? He ______ have attended, for he had asked for sick leave.

A．needn’t

B．couldn’t

C．shouldn’t

D．mustn’t

题型：不详难度：| 查看答案

Some festivals are held to honour the dead or to satisfy the ancestors, who __________ return either to help or to do harm.

A．must

B．should

C．might

D．shall

题型：不详难度：| 查看答案

Look! Tom is too sleepy to work. He __________ up watching TV.

A．mustn’t have stayed	B．shouldn’t have stayed
C．mustn’t stay	D．ought not to stay.

题型：不详难度：| 查看答案

This project _____ considered thoroughly, and I’m sure it _____ finished on time.

A．must be; may be	B．should be; can be
C．may be; must be	D．can be; should

题型：不详难度：| 查看答案