请教have的用法 has had having

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/06 11:12:40

请教have的用法 has had having
has had having的用法还有就是has been 什么的用法什么情况下用

前边是第三人称单数用has,过去式表示已经过去用had,表示将来式用be+doing
be+过去分词

请教have的用法 has had having have has had或 having +been 的区别和用法英语have,has,had,having,haven,havent用法 has,have,had用法求问have has had的用法~谢谢~ have、had、has的区别与用法是什么? have had 的用法. 怎么区别has have had用法? have,has,had 用法告诉下吧... have has 的用法 have与had的用法 has和have的用法