Three weeks (allow) ______ for making the necessary preparations for the coming show.

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问题 Three weeks (allow) ______ for making the necessary preparations for the coming show.

选项

答案are allowed

解析本题考查的是被动语态。句中three weeks和allow之间是被动关系，所以须使用被动语态。本题中的three weeks强调的是数量，即准备演出所需时间，故谓语动词需用复数，正确答案是are allowed。

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大学英语三级B级

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