1、首先要区分has been done与 had been done的区别：
have/has been done 是现在完成时的被动语态。表示某事被做，。
如：The problems have been solved.这些问题已经被解决了。
had been done 则是过去的过去，是过去完成的被动态时。（当你想说发生在过去的两件事时，就要分清谁先谁后。先发生的用过去完成时，后发生的要用过去时）。
如：The rooms had been cleaned when I came. 我来的时候，房间已经被打扫了。
2、区分has/have been doing与 had been doing
has/have been doing是现在完成进行时，并对现在有影响。
如句子：I have been dreaming all the night.
had been doing是过去完成进行时，也是过去的过去，需要时间先后顺序的对比.
如：I had been doing the cleaning before my mother arrived at home.
那么现在就可以区分had been doing 和had been done的区别了
have/has been done 是现在完成时的被动语态。表示某事被做，。
如：The problems have been solved.这些问题已经被解决了。
had been done 则是过去的过去，是过去完成的被动态时。（当你想说发生在过去的两件事时，就要分清谁先谁后。先发生的用过去完成时，后发生的要用过去时）。
如：The rooms had been cleaned when I came. 我来的时候，房间已经被打扫了。
2、区分has/have been doing与 had been doing
has/have been doing是现在完成进行时，并对现在有影响。
如句子：I have been dreaming all the night.
had been doing是过去完成进行时，也是过去的过去，需要时间先后顺序的对比.
如：I had been doing the cleaning before my mother arrived at home.
那么现在就可以区分had been doing 和had been done的区别了
温馨提示：内容为网友见解，仅供参考
第1个回答 2018-10-21
had been doing是过去完成进行时
过去完成式和现在完成式的区别
（1）he has been worked in hospital
表示他过去在医院工作,现在有可能还在医院工作
（2）单数或第三人称时用has
they have been worked in hospital
（3）人称复指,第一二人称时用have
he had been worked in hospital
他过去在医院工作,现在不在了
二、
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
had been doing是过去完成进行时
所以是过去完成进行时
第2个回答 2021-02-23
had been doing
英[həd biːn ˈduːɪŋ] 美[həd bɪn ˈduːɪŋ]
网络 过去完成进行时; 过去完成进行; 过去完成进行时态; 行时;
[例句]Benjamin was forced to admit what he had been doing ．
本杰明被迫承认他所做的一切。本回答被网友采纳
英[həd biːn ˈduːɪŋ] 美[həd bɪn ˈduːɪŋ]
网络 过去完成进行时; 过去完成进行; 过去完成进行时态; 行时;
[例句]Benjamin was forced to admit what he had been doing ．
本杰明被迫承认他所做的一切。本回答被网友采纳
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