Tom ought not to ________ me your secret, but he meant no harm.A．have toldB．tell

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Tom ought not to ________ me your secret, but he meant no harm.

A．have told	B．tell
C．be telling	D．having told

答案

A。

解析

指汤姆做了不该做的事。

举一反三

I was really anxious about you. You ________ home without a word.

A．mustn’t leave	B．shouldn’t have left
C．couldn’t have left	D．needn’t leave

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Jenny ________ have kept her word. I wonder why she changed her mind.

A．must	B．should
C．need	D．would

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I told Sally how to get here, but perhaps I ________ for her.

A．had to write it out	B．must have written it out
C．should have written it out	D．ought to write it out

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Mr. White ________ at 8:30 for the meeting, but he didn’t show up.

A．should have arrived	B．should arrive
C．should have had arrived	D．should be arriving

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-I wonder why Mr Green hasn’t showed up at the meeting yet.
-I’m not sure, but he _______ in a traffic jam driving here.

A．could be stuck	B．might stuck
C．might have been stuck	D．must have stuck

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