1、1.(2011安徽)His writing is so confusing that its difficult to make outit is he is trying to express.A.thatB.how_ C.whoD.what2. （2011江西）The villagers have already knownwell do is to rebuild the bridge.A.thisB.that_ C.whatD.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。
2、而在该宾语从句中又含“well 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】C3. （2011陕西）Id like to start my own businessthatsId do if I had the money.A.whyB.when_ C.whichD.what4. （2011浙江） Can I come and have a look at your new house? _ Yes,!_A.with pleasure B.I like itC.I quite agreeD.by all means 【解析】句意为：我可以过来看看你的新房子吗？啊，当然可以。本题考查情景交际。with pleasure乐意效劳；I like it我喜欢，用于对某事的评价；I quite agree我完全同意；by all means当然可以，尽一切办法，务必。【答案】D
