be的过去分词been的问题I have been very busy the last few days与I have always been in love with you.这俩句话have been后面跟的不是现在完成进行时(have been doing)的结构,也不是现在完成时（have been done)的结构.而

be+过去分词与have/has+过去分词的区别be+过去分词与have/has+been+过去分词的区别呢 have been+过去分词、与have+过去分词的区别 be的过去分词been的问题I have been very busy the last few days与I have always been in love with you.这俩句话have been后面跟的不是现在完成进行时(have been doing)的结构,也不是现在完成时（have been done)的结构.而 have+过去分词和have been+过去分词的区别请问 have been+过去分词是什么时态. I have already been to the zoo.been是be的过去分词对吗?be不是表示状态吗?后面为什么可以跟“to”,而不是“in”呢? have been的been是分词还是过去 have been doing 和have +动词过去分词的差别. I have been busy since yesterday.现在完成时是have加过去分词,但这里的过去分词在哪里?been busy 在这里又担当什么句子成分呢? have 动词过去分词.和have been 过去分词的用法 will be+ 过去分词与will have been+ 过去分词的区别.By the time the author comes back from abroad,all the books_______.A.will have punished B.will have been punishedC.will be punished D.have been punished have的过去分词 have的过去分词 be的过去分词 been是谁的过去分词? 初三英语被动句式什么时候是 be+动词的过去分词,什么时候是was/were/am/is/are/have/has been+动词的过去分词 have +done与have +过去分词有什么区别?错了，是have+过去分词与have +been的区别 过去分词e,been,being的用法告诉我吧过去分词be,been,being的用法告诉我吧 i have been doing sth,and i +v（这里的动词要用过去分词吗）