What a pity! I ______ in Hainan two more days, but something urgent needed to be

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What a pity! I ______ in Hainan two more days, but something urgent needed to be dealt with back home.

A． must have stayed	B． needn’t have stayed
C． may have stayed	D． could have stayed

答案

解析

略

举一反三

26.She ____ the hospital so soon, for she has not yet recovered.

A．wouldn’t have left	B．shouldn’t have left
C．mustn’t have left	D．hadn’t had left

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30.They ______ be at home. You see, the door is locked from the outside.

A．can’t

B．may

C． must

D． mustn’t

题型：不详难度：| 查看答案

You_____make such mistakes again.

A．should never	B．should not always
C．would always not	D．would not forever

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To appreciate that it"s not easy for you, but you ______ try to get here on time．

A．may

B．must

C．will

D．can

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If you had worked hard, you ______ so anxious now．

A．are not

B．would not have been

C．will not be

D．would not be

题型：不详难度：| 查看答案