题目内容

【题目】—Dad, can I play computer games?

—Not until your homework ______.

A. finishes B. will finish C. is finished

【答案】C

【解析】

试题分析：句意：—爸爸，我能玩电脑游戏吗？—直到你的作业完成了。根据句意及题干分析until引导的是时间状语从句，根据主将从现原则，此空应用一般现在时态，并且需要用被动语态，故选C。

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Crocodiles

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