问题描述: I am going sailing .改为一般疑问句 1个回答 分类:英语 2014-12-07 问题解答: 我来补答 Are you going sailing?你要去航海吗? 再问: 问下,为什么要用Are呢 再答: 因为主语换成了you, you 和are 连用。再问: 还有什么和什么连用呢 再答: I am You are He is She is We are They are 展开全文阅读