问题描述: He likes playing computer games.改为否定句是怎样的 帮个忙!最好写上为啥 改成这样 1个回答 分类:英语 2014-10-28 问题解答: 我来补答 He doesn't like playing computer games.因为he是第三人称,而句子中又没有系动词,所以得加助动词的复数形式的否定,即does+not 展开全文阅读