Does he like ice cream?He doesn't like ice cream.那这个like为什么不用加S

问题描述:

Does he like ice cream?He doesn't like ice cream.那这个like为什么不用加S

因为前面的do已经变成了does

助动词do已经变成了第三人称单数形式does,所以后面的like无需再变成第三人称单数了