问题描述: Alf's wife has never discovered that she married a dustman是宾语从句么 1个回答 分类:英语 2014-11-19 问题解答: 我来补答 是宾语从句,主句的主语是Alf's wife,谓语动词是discover,后面的就是宾语从句 展开全文阅读