14.i'm interested in __a____you have said.a.all that b.all what c.that d.which为什么D不行?

问题描述:

14.i'm interested in __a____you have said.a.all that b.all what c.that d.which
为什么D不行?

你所说的话,应该是用what you have said,作为从句时,就只能用i'm interested in what you have said. 或者i'm interested in all that you have said.
which不能表示什么的意思。
明白了吗?

A.
all that = what
which you have said: 这样不和题意啊

you have said 是一个定语从句,修饰它前面的一个先行词的,如果选了D,就缺少了一个先行词.
翻译:我对你说的都感兴趣.