It is __ he said __ is very important to us.

问题描述:

It is __ he said __ is very important to us.
A what,that
B all waht,that
C allthat,which
D which,which
讲清楚理由

A 这是个强调句,it is .that .,what he said 是强调句中真正的主语.这句话可以这么理解 What he said si very important to us.