2. (2011·江西)The villagers have already knownwe’ll do is to rebuild the bridge.
A.this
B.that________ C.what
D.which
【解析】句意为:村民们已经知道我们将要做的就是重建这座桥。本题考查名词性从句的用法。分析句子成分可知have already known后为宾语从句。而在该宾语从句中又含“we’ll do”这一主语从句,该主语从句缺少宾语,且表“事物”,故用what引导。
【答案】C