关于having been done这个语法是不是非谓语?如果主句与从句主语相同,是不是省略从句主语 可以由have benn down变成having been done 或者独立主格也可以这么变?还有哪种情况可以用?This done,we went home.=

doing having done being done having been done 造句! 用having been done 造句 having been done的用法 having been done是什么时态? having done和having been done怎么用 如题 having been done和having done的区别rt 关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin being done,have been done和having done怎么分辨 HAVING BEEN DONE和HAVE BEEN DONE有什么区别? having been done能做定语吗? having been done 为什么不能做定语? having been done 为什么不能做定语? 这个是哪种英语语法?having been done 是哪种类型的语法?什么时态 关于having been done这个语法是不是非谓语?如果主句与从句主语相同,是不是省略从句主语 可以由have benn down变成having been done 或者独立主格也可以这么变?还有哪种情况可以用?This done,we went home.= Being done和having been.done的区别? having being done 和have been done 有什么区别 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