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You __________ to leave until you __________ your work.

A.won’t be allowed; have finished B.won’t allow; finish
C.won’t be allowed; will finish D.won’t allow; will finish

A

解析试题分析:句意:一直到你完成工作才可以离开。前一空表示被允许,因此用被动语态;排除BD项,第二空是时间状语从句中的谓语动词,时间状语从句应该用一般现在时或现在完成时态代替一般将来时。所以选A。
考点:考查时态语态

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