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The question who will take his place is still not clear.who可

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/29 20:57:00
The question who will take his place is still not clear.who可以用that代替吗?
不是定语从句,是同位语从句.所以不可以.

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再问: that ,也可以引导定语从句,我知道它是同位语,但是用that,还是who,我还是不太清楚
再答: 看从句。做同位语从句的时候,引导词用本来该用的那个。也就是说,如果它是一句特殊疑问句的话,用什么词提问,你现在就用什么。只有本来是陈述句的情况下,才用that. 例如: They reached the agreement that they stay there.
再问: who will take his place is still not clear?who在这里做 主语嘛,That是个连词
再答: 两个从句,如果不加前面的引导词的话分别是 “they stay there” 和“will take his place”. they stay there. 本身就是个陈述句,它已经很完整了,不需要增加其他成分,所以用that. 而 will take his place? 是不完整的,必须加上前面的who 才能在结构和意义两方面都完整。从整个句子来看,肯定应该是“谁”代替他,所以用who. 只有在定语从句中才能常常使用that代替who 或者which,别的时候一定要谨慎。