having been done的用法

having been done的用法 to be done 和having been done的用法 having been done 的用法我知道having been done 和having done 不能做定语 为什么 having done的用法 having been done 与 have been done 的区别和用法?求大神帮助 having been done和done的区别having been done和done都指过去发生,且有被动含义,在用法上到底有没有什么区别? having been done和having done的区别rt having done 、done、 being done、 having being done 的区别与详细用法 Being done和having been.done的区别? have been done和have been doing 和having been done和having done的区别.请举例, to have done,to be done,to have been done,having done在用法上有什么区别? done,tobe done,to have been done,to have done,having done,having been done的区别还有用法?救我……RT,还有啥时候用to be done,啥时候用todo?如There is a lot of work to do.为什么不用to be done?With a lot of work to do,he went ou 现在分词having been done和过去分词done的区别现在分词不是表示“主动”“进行”的吗?为什么有having been done?它不是“被动完成”的意思吗?现在分词having been done和过去分词done有什么用法上的 doing having done being done having been done 造句! have done和have been done的用法是什么? 用having been done 造句 having been done是什么时态? being done / be being done / have been doing / having been done 有没有谁可以帮我好好分析一下它们的用法还有各自代表的意思,还有它们的区别.麻烦请写出例句,举例说明.谢谢.