i have been here for a long time这句话对吗?i've been here for a long time 如果是错的麻烦说明大家说明下好吗?我一直在困扰haven been和have been done
i have been here for a long time
这句话对吗?i've been here for a long time 如果是错的麻烦说明大家说明下好吗?我一直在困扰haven been和have been done
这句话没问题啊!那两个短语,前者可表示主动做某事(当以be做为动词时,就像你前面说的那句),要是再后面加done就表示某事已经被做,有被动之意了。
这句话是对的,
have been可以直代很多意思,主要还是指示"已经去过,或者到"一般比较熟悉的用法就是"I have been China for three months"
have done表已经做完了,是完成时,就是在你说话的时候,这件事已经做完了,比如说"I have done my homework"
have gone,也是完成时,表示已经走了"Your mother has gone befroe you arrived home"
have been done是现在完成时,
当done在这里作形容词时,HAVE BEEN DONE表示:已经妥当了,已经完成了,已经做好了的,已经注定要完蛋的
当DONE在这里作DO的过去式时,HAVE BEEN DONE表示:已经被做好(是被动句,完成时态)
是对的,现在完成时,be是可以持续的
这句话是对的
1.这句话是对的.
2.have been 是be 的现在完成时态;
have done 是do 的现在完成时态;
have been done 是do 的现在完成时态的被动语态形式.
3.I have been here for a long time.
其中的have been here 还原其实就是be here,只不过用了完成时.也就是说,当一般现在时用be 的时候,完成时就用have been.而be 常与形容词、名词、介词短语等连用.如:
I have been in this city for a long time.
He has been a college student for three years.
4.have done 其实是所有完成时态的一个公式.
5.have been done 是被动语态:.已经被做了
He has been sent to the hospital.他已经被送到医院.
The classroom has been cleaned.
I've been here for a long time这句话对
没有haven been此用法,但有haven't been表示否定
I've been here for a long time
我到这里很长时间了
I haven't been here for a long time
我到这里没有多长时间