问题 选择题

___ has already been pointed out is that grammar is not a set of dead rules.

A.As

B.It

C.What

D.Which

答案

答案:C

题目分析:句意:我们需要指出的是语法不是一系列的死的条文。此处what在主语从句中作主语,意为:……的。故选C。

解答题
名词解释