单选题：Several loudspeakers are （　　） from the ceiling and we can he

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  • 题目类型：单选题
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题目内容：
Several loudspeakers are （　　） from the ceiling and we can hear the speaker very clearly. A．connected
B．sustained
C．associated
D．suspended

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答案解析：

The speaker, （　　）for her splendid speeches, was warmly recei

The speaker, （　　）for her splendid speeches, was warmly received by the audience.

分类：公共英语三级  题型：单选题
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You （　　）all those calculations! We have a computer to do tha

You （　　）all those calculations! We have a computer to do that sort of thing.A．ne

分类：公共英语三级  题型：单选题
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The children went there to watch the iron tower （　　）.

The children went there to watch the iron tower （　　）.A．to erect B．be erected C．e

分类：公共英语三级  题型：单选题
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They didn’t realize how serious the problem was．

They didn’t realize how serious the problem was． A．know B．forget C．doubt D．remem

分类：公共英语三级  题型：单选题
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