The policemen regretted _______ as soon as possible at the alarm.A．not taking ac

题型：不详难度：来源：

The policemen regretted _______ as soon as possible at the alarm.

A．not taking action	B．not to take measures
C．taking no actions	D．to take no action

答案

解析

考查非谓语动词。短语：后悔做了某事regret doing sth，否定式应在doing前加not，句意：警察们后悔听到警报后没有尽快采取行动。take action 采取行动，所以选A。

举一反三

The headmaster could not go to the meeting; therefore, Mr. Smith _______ him.

A．ranked

B．represented

C．took the place

D．modelled

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She _______ to the waiter whose language isn’t ______ hers to bring some more coffee.

A．gestured; similar to	B．postured; familiar to
C．explained; the same as	D．told; popular with

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In doing scientific experiments one must be _______ careful with the instruments.

A．other than

B．rather than

C．less than

D．more than

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The engine _______ smoke and steam.

A．gives up

B．gives in

C．gives away

D．gives off

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Millionaires are often very generous and __a lot of their money to charities to help the poor.

A．give in

B．give up

C．give away

D．give off

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