问题描述: has been doing have been done区别 1个回答 分类:英语 2014-11-25 问题解答: 我来补答 have been done 已经被完成The work has been done.工作已经完成.(被我们完成,含被动意)have been doing 完成进行时He has been playing computer games for 6 hours.他到现在为止已经连续6小时玩电脑游戏了.(可能还在继续玩下去)have done 现在完成时I have done my homework.我已经完成作业了.(跟第一个一样的时态,只是第一是被动,这个是主动) 展开全文阅读