How did you know him?we___on the train to guangzhou in 1999 and we ___friends for ten yearsHow did you know him?we _met 、 have met 还是 had met__ on the train to guangzhou in 1999 and we _have been 还是had been__friends for ten years.要用什

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 06:42:56

How did you know him?we___on the train to guangzhou in 1999 and we ___friends for ten yearsHow did you know him?we _met 、 have met 还是 had met__ on the train to guangzhou in 1999 and we _have been 还是had been__friends for ten years.要用什
How did you know him?we___on the train to guangzhou in 1999 and we ___friends for ten years
How did you know him?
we _met 、 have met 还是 had met__ on the train to guangzhou in 1999 and we _have been 还是had been__friends for ten years.
要用什么时态啊?

How did you know him?we___on the train to guangzhou in 1999 and we ___friends for ten yearsHow did you know him?we _met 、 have met 还是 had met__ on the train to guangzhou in 1999 and we _have been 还是had been__friends for ten years.要用什
How did you know him?
we met on the train to guangzhou in 1999 and we have been friends for ten years.

第一个指在1999年发生的事,所以应该用过去时,后一个空指我们成为朋友这种状态已经持续十年了,用现在完成时,所以第一个填met,第二个填have been.