there have been great changes in computers什么意思

have been there 中文翻译 have been there have been there 还是 have been to there Have you been in there?写成Have you been there? i have always been there i have never been there They have a____ been there There have been 一般疑问句 have you brother been there? 小学阅读英语习题7道.An exciting trip激动人心的旅行 I have just received a letter from my brother,Tim.He is in Australia.He has been there for six months.Tim is an engineer.He is working for a big firm and he has already visited a grea I have been there,have been 是have been in还是have been to的缩写? there have been great changes为什么用have been have been there =have been in there?have been和have been in 有什么区别呢? have been there与 have gone there的区别 have been there 和 have lived there 有啥区别? there has/have been的用法 “have been there ”and “have been in there”have been there 和 have been in there这两者的区别是什么 Have you been to there 哪里错 He is said to have been there