I recognized the man __________ he was shown into the room.A．at onceB．suddenlyC．

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I recognized the man __________ he was shown into the room.

A．at once

B．suddenly

C．immediately

D．quickly

答案

解析

词义辨析。A. 立刻 B. 突然地 C. 立即地 D. 快速地。句意：我立即认出了被带进房间的这个男人。At once一般不用在句子中间，故选C。

举一反三

His report was so exciting that it was interrupted by applause(鼓掌).

A．constantly

B．constant

C．seldom

D．never

题型：不详难度：| 查看答案

The policemen searched the room thoroughly. That’s to say, they searched it ______.

A．completely

B．across

C．inside

D．finally

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---Laura calls on her teacher pretty ____, doesn’t she?
---Yes. At least three times every week.

A．finally

B．officially

C．frequently

D．gradually

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Father won’t agree to fly to Paris for the holiday. It is expensive.

A．far too

B．too much

C．very much

D．too far

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I’d like to go straight to help people, ________ when they are in trouble.

A．especial

B．special

C．specially

D．especially

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