having done与have doing的区别

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/24 23:56:14

非谓语动词中having done 与 have doing 的用法怎么快速准确地判断，给些例题做。谢谢！

解题思路：理解非谓语用法
解题过程：
你好，答疑如下
1，having done 是现在分词完成式，主要做状语，表述该动作或状态明显发生于主句谓语之前，且与主语是主动关系。
例如：学了三年英语，他还是没及格。
Having learned English for 3 years，he still failed the exam.
2，have doing 不存在，估计是短语have sb doing sth 让某人正在做某事
例如：The teacher has us doing work now.正在作业
做好非谓语，首先要区别谓语啊。
愿你满意，异议来信。

最终答案：略

having done与have doing的区别 having done 与doing 区别 after doing 与after having done的区别? having done 与doing doing的形式：doing,being done,having done,having been done有什么区别? have been done 与 having been done 与have been doing与having be have done 与have been doing的区别? have been doing与 have done的用法区别 have sth doing与have sth done的区别 have sth done 与have sth doing的区别? having been done have been done have been doing 区别?就是have 和h regret doing与regret having done有什么区别呢?