问题
选择题
Have the villagers already known ________ we’ll do is to rebuild the bridge?
A.this
B.that
C.what
D.which
答案
答案:C
题目分析: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。