The question who will take his place is still not clear.who可以用that代替吗?

问题描述:

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.

祝学习好!欢迎追问~~~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 agreementthat they stay there.who will take his place is still not clear?who在这里做 主语嘛,That是个连词两个从句,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。