Not until the next morning _____ how serious the situation was．A．did she realise

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Not until the next morning _____ how serious the situation was．

A．did she realise	B．had she realised
C．she realised	D．she had realized

答案

解析

考查时态，及倒装。句意：直到第二天早晨，她才意识到情况是多么的严重。结合语境可知主句描述的是过去发生的动作，故用过去时态。当not until位于句首时，主句采用部分倒装，故选A。

举一反三

The door opened and in we had never seen before.

A．did a tall man come

B．a tall man did come

C．came a tall man

D．a tall man came

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Only when the war was over return home.

A．he was able to

B．was he able to

C．could he be able to

D．would he be able

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Only when I lost the opportunity to take my first job ____ how important it was to me.
A. I realized B. I had realized C, had

I realized D . did I realize

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Among the reporters first work about college students’ life sells pretty well. He’s busy talking with them.

A．does Tom stand whose	B．Tom stands whose
C．stands Tom whose	D．stood Tom whose

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Although there seemed some signs of recovering, experts said that few, _____, could come back to normal after getting this disease.

A．if any

B．if ever

C．if not

D．if so

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