We gave him ____ help we could.为什么是what

问题描述:

We gave him ____ help we could.
为什么是what

定语从句 We gave him whatever help we could (give him).
== We gave him any help that we were able to give.

意思是我们尽力去帮助他.what 引导的宾语从句,help是名词.记的give sb sth,这可以这样理解