选什么为什么

题目

选什么为什么
In the past few yeas,there___great changes in my hometown.
A have been B had been C have had
个人认为选择C项,感觉应该是现在完成时态,过去的几年里家乡有很大的改变,那这个改变应该继续的,所以是现在完成时,

答案

In the past few yeas,there___great changes in my hometown是A因为in the past few years是明显的用过去完成时的时间状语,你的分析也是完全对的~不好意思,打错了,是现在完成时啊~前面没仔细看啊~应该是A,动词应该...