问题描述： 连接词 that why what 怎么用 1个回答 分类：英语 2014-11-20 问题解答： 我来补答 That 常用于引导宾语从句,Do you know that we are running out of food?Why 常用于引导原因从句,I am hungry.That's why I walk so slowly.What一般充当从句中的一部分,Do you know what he's talking about? 展开全文阅读
