高中英语定语从句问题(希望能给一个准确的答案哦,解释一下吧)

问题描述:

高中英语定语从句问题(希望能给一个准确的答案哦,解释一下吧)
I"will offer you ____I can offer to help you.
A.all whatB.all which C.that all D.all
all =what 吗?

选D
all that=what,而且that也可以省略,就像你说的all=what,做offer的宾语
I can offer(sth) to help you.