Wewon'tleaveuntiltheyarrive.这里一定要用arrive为什么?
2021-07-29 65次 反馈错误 加入收藏 正确率 : 100%
题目内容:
We won't leave until they arrive .这里一定要用arrive为什么?
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这句话有个语法:在含有时间状语从句和条件状语从句的复合句中,如果主句用一般将来时,从句用一般现在时.eg.If it doesn't rain tomorrow,we will go.(条件状语从句)We won't leave until they arrive.(时间状语从句...
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