You should do what we can ___ those poor people.———中填什么?A.to help B.helped C.be helped D.be helping选哪一个?

问题描述:

You should do what we can ___ those poor people.
———中填什么?
A.to help B.helped C.be helped D.be helping
选哪一个?

A,表目的

A

A
这里的 to help 做的是目的状语

A
你应该做我们能做的来帮助那些穷人。