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Please _______, they’re having a meeting. A.not be so noisy B.be quiet C.mustn’t t...
Please_______,they’rehavingameeting.A.notbesonoisyB.bequietC.mustn’ttalkD.nospeaking...
Please _______, they’re having a meeting. A.not be so noisy B.be quiet C.mustn’t talk D.no speaking
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B |
试题分析:句意:请安静,他们正在开会。以动词原形开头的句子是祈使句,祈使句的否定形式,就是在动词前加Don’t.根据句意及结构,故选B。 |
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