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【答案】You can’t go out to play until your homework ________..

You can’t go out to play until your homework ________..

A. finish B. is finished C. will be finished D. finishes

【答案】

B

【解析】

句意:直到你完成作业你才能出去玩。考查一般现在时的被动语态。A. finish动词原形;B. is finished一般现在时的被动语态;C. will be finished一般将来时的被动语态;D. finishes第三人称单数形式。根据句意“直到你完成作业你才能出去玩。”可知考查固定句型not…until…“直到…才…”,引导的时间状语从句,体现主将从现的原则,当主句中有情态动词时,从句也用一般现在时;由题干可知your homework和finish之间是被动关系,所以应用被动语态,即作业被完成,因此用一般现在时的被动语态,结构为:be+动词过去分词;故答案选B。

答案有错

上一篇:The basic design of the house is very _____ that of earlier models, but ___ than it.

下一篇:(A)根据句意和汉语注释,在答题卡标有题号的横线上,写出单词的正确形式。<br/>

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