问题描述: 第三人称单数的句子在什么时候have不用变has如题 1个回答 分类:英语 2014-10-29 问题解答: 我来补答 不知道你什么年级 所以不太好说 在过去式 He didn't have lunch./He had lunch.在过去完成时 Mr.Smith died yesterday.He had been a good friend of mine.在将来时 He will have lunch at 8:00.一般性,在一般现在时中,都是要改成has的(实意动词)当然,have 的意思很多,还有很多短语. 展开全文阅读