热点突破易错盘点121名词性从句
【典题自测】1. （2012·北京·24）Jerry did not regret giving the comment but felt ________ he could have expressed it differently. A. why     B. how     C. that      D. whether【解析】选C。考查名词性从句。句意：杰里对发表评论并不后悔，但是感觉他本可以用另外一种方式表达。 ________ he could have expressed it differently作felt的宾语，且从句中不缺成分，故用that。why和how在名词性从句中均为连接副词，分别作原因状语和方式状语；whether尽管在名词性从句中不作成分，但有词义，意为“是否”。