has been / have been /had been …………

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/04/30 16:59:09

have been 和 has been 只是根据前面主语的人称而定.都是一般现在完成时
简单来说如果前面是I,you,we以及复数形式的主语则是have been
第3人称单数如he,she,it,则是用has been
有been的话表示被动语态
had been则是过去的过去,是过去完成时,和上面一样有been的话表示被动语态
如果都加done的话,都是表示已经做完某个事情,只是时态不同
had been 单复数用法没有区别第一第三人称都是用had

句子中的has been ,have been,had been 代表什么? have been / has been / had been 的区别 have been 与had been had been 和 has/have been的区别是什么? have/has/had加been是什么时态 had/have/has gone/been 的区别 It is /was +时间+ since… 其中is has been was had been.与强调句的区别 From what has been discussed above,…. have/had + been/be? 英语,has been和 had been have been talking, had been told? have been 和had been 什么区别