Not until the fish died in the river how serious the pollution was.A

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Not until the fish died in the river how serious the pollution was.

A．did the villagers realize

B．the villagers realized

C．the villagers did realize

D．didn’t the villagers realize

答案

解析

英语中否定词在句首时句子的主语和谓语通常要部分倒装。

举一反三

____________ great help; I could get rid of all the difficulty and succeeded.

A．Offered	B．Having offered
C．Being supplied	D．Having supplied

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Some of you have finished Book One.________, you can go on with Book Two.

A．If you may	B．If you do
C．If not	D．If so

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_________, they had no chance of winning the war.

A．As they fought bravely	B．Bravely though they fought
C．Brave as they fought	D．Now that they fought bravely

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—_______ do you like the film tonight?
—Better than ____.

A．How; expected	B．What; expected
C．How; to expect	D．What; to expected

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Some of the _______suspects refused to answer and kept their mouths shut.

A．questioning	B．being questioned
C．questioned	D．to be questioned

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