UC知道He has always been a good neighbour 为什么用been
来源：百度知道 编辑：UC知道 时间：2024/06/03 21:48:10
He has always been a good neighbour 他一直是个好邻居。
为什么用been 呢？我一直对been不是很了解，比方用is那又为什么不可以呢？
为什么用been 呢？我一直对been不是很了解，比方用is那又为什么不可以呢？
因为been是与（have和has）一起用的现在完成时
has been 表示从过去一直到现在的状态
is 只是表示(目前看)他是个好邻居
has been 是构成现在完成时态的，is只是be动词的第三人称单数形式，是一般现在时
这是现在完成时的基本格式
have/has 后连been~
John's mother always let he has his own___? A.will.B.way C.wish
He is always so busy that he has little time for his friends的同义句
Where do you think ___________? A.has he gone B.has he been C.he has gone D.he has been
he is always acting the experienced man who has seen everything
"He has always played fool to the others"如何译？
he always还是he is always?
A: Has Peter forgot ________? B: Yes, he has forgot ________.
He has made much progress,______that he is still young. A considered B considering
He has come to__.
He ____ stay at home because it was raining hard. A.must B. have to C. has to D. has