this is a revision paper .When you do it,you'd better make a

学习时间:2026-08-15 17:05:07 阅读：6940

this is a revision paper .When you do it,you'd better make a mark ____ you have questionA.whereB.the placeC.as ifD.since

俭朴的钢笔

2026-08-15 17:05:07

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A 这里的where 是关系副词,你们应该学过,关系副词通常就相当于一个介词加上关系代词的意思。所以这里的where可以理解为on which。用on 是因为mark on。那么这句的意思就是“在你有问题的地方做记号” 这句话是一个地点状语从句