Have the villagers already known ________ we’ll do is to rebuild the bridge?A．th

题型：不详难度：来源：

Have the villagers already known ________ we’ll do is to rebuild the bridge?

A．this

B．that

C．what

D．which

答案

C

解析

试题分析：考查名词性从句。known后跟宾语从句作宾语，宾语从句中包含一个主语从句________ we’ll do，do后缺少宾语，用what引导宾语从句并在从句中作宾语；this不能引导从句，that引导名词性从句，本身无意义，只起引导作用，which指“哪一个”，排除A、B、D，故选C。