have⼀has⼀had加been是什么时态

2024-11-26 19:36:06
推荐回答(5个)
回答1:

have/has been +名词,现在完成时态的主动语态
have/has been +动词的过去分词(done),现在完成时态的被动语态
have/has been +动词的现在分词(doing),现在完成进行时态的主动语态
had been +名词,过去完成时态的主动语态
had been +动词的过去分词(done),过去完成时态的被动语态
had been +动词的现在分词(doing),过去完成进行时态的主动语态

回答2:

S + have/ has been (done): 现在完成时态 (被动语态)
S+ had been (done)... 过去完成时态 (被动语态)

回答3:

【had done是过去完成时,表示在过去这个时间点以前什么事情已经完成了,例如现在完成时:have/has been 过去完成时:had been (过去完成时一定要是过去

回答4:

现在/过去完成时

回答5:

完成被动态