Question

I was very interested in _____ she told me.

I was very interested in _____ she told me.
A. all that B. all which C. all what D. that

答案是a.求各选项解释谢谢!

Answer 1

答案选a
A 项 all 是先行词，that是定语从句的关系代词，在从句中作told 的宾语。
B项 之所以不选B是因为all 是不定代词，其后的定语从句只能用that来引导。
C项 what只能引导宾语从句，而不能引导定语从句，因此c项错误。
D项 只有定语从句的引导词而没有先行词，所以也不正确。

Answer 2

这里却一个宾语，本来用what就可以了，但没有这种选项 选A all做宾语指代她说的内容，that引导定语从句

Answer 3

c