have been＋过去分词造句

have been＋过去分词造句 have been+过去分词、与have+过去分词的区别 have/has been+过去分词是什么时态? 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. 用have down 过去分词造句 have been的been是分词还是过去 have been +过去分词,和had been+过去分词,有什么区别? have been doing 和have +动词过去分词的差别. have+been+过去分词和have+过去分词有什么区别? have 动词过去分词.和have been 过去分词的用法 have died have been deadhave后要加过去式还是过去分词?died是过去式还是过去分词? 英语举例子!用下面条件造句most+动原can't+动原正在进行时may+be+v-ingmight+be+v-i过去时态could+have+过去分词could+have+been+过去分词 英语举例子!用下面条件造句most+动原can't+动原正在进行时may+be+v-ingmight+be+v-ing过去时态could+have+过去分词could+have+been+过去分词 have/has+过去分词与jave/has been+过去分词有什么区别 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 +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 be+ 过去分词 造句 grow过去分词造句