theexamwillnotbegivenuntilnextweek,___we'llhavegoneoverallthelessons.AthattimeBwhichCatwhichDwhen
2021-07-29 40次 反馈错误 加入收藏 正确率 : 100%
题目内容：
the exam will not be given until next week,___we'll have gone over all the lessons.
A that time B which C at which D when
优质解答
选D,时间状语从句,B是定语从句的引导词
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