问题描述: His ambition is to become a doctor 一般疑问句,否定句,肯定,否定回答 1个回答 分类:英语 2014-11-10 问题解答: 我来补答 一般疑问句: Is his ambition to become a doctor 否定句:His ambition is not to become a doctor 肯定:Yes,It is 否定回答:No,It is not.记得采纳啊 展开全文阅读