Be said to do和be said to be doing和be said to have done有什么区别

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/04/27 14:42:18

这三个都是被动短语,可翻译成“据说”,知识时态有区别而已.我各加一个主语造个简单的句子吧,这样有助于你的理解.
He is said to come.据说他会来
He is said to be coming,据说他正在来的路上.
He is said to have come,据说他来过了.

Be said to do和be said to be doing和be said to have done有什么区别 be said to be doing和be said to have been doing的区别 be said to do/be doing/have done 区别还有意思~ be said to be 和 be said to do 具体怎样不同? sb.be said to have done什么意思以及用法? be said to do是什么意思? sb is said to do/ to have done / to be doing 中不定式的用法详解与例句 be said to to do 和 to be done 有什么区别? need doing 和 need to be done有什么区别? be worth doing 和be worth to be done 有什么区别? 怎么区分谓语动词,to do doing done 和to be doing to be done to have do