请分析一下这题 haven't you realized the use we make of the used paper
问题描述：
请分析一下这题 haven't you realized the use we make of the used paper
----haven't you realized the use ________the used paper
--- yes ,already.
A we make of
B which we make
C for our making
D for us to make
选A 实在不理解这题 意思也看不懂 这是定语从句的练习
答
改成 陈述句 i realized the use that we make of the used paper ,原文中把that 省略,理解一下,一个短语,make use of ,that 后面的修饰use