问题描述： They'll tell you.How much do you have to pay?（合为含有宾语从句的主从复合句） 1个回答 分类： 英语 2014-12-12 问题解答： 我来补答 They will tell you that how much you have to pay.that 引导的宾语从句,第二个句子做宾语从句,由疑问句变陈述句,去掉助动词do . 展开全文阅读