having done 与done在非谓语动词中区别
having done 与done在非谓语动词中区别
非谓语动词having done的疑问
非谓语动词doing/having done/done区别
非谓语动词中being done ,done,having been done,have done 有什么区别
非谓语动词用法to have done/having done/to have been done/having bee
非谓语having done与to have done
非谓语动词中done ,being done ,与having been done 的区别 那位牛人帮小女子解答,
having been done ,having done 这个非谓语动词在句子中不可以充当什么成分
非谓语动词的否定式是having not been done 还是not having been done?放在句首时
高中英语语法非谓语动词being done和done以及having being done的区别
非谓语动词having done可以作定语吗
英语非谓语动词中有having been done,那有没having done形式?