My uncle in * for 20 years.Now he has settled down in mainland.A.lived B.had lived C....

问题描述:

My uncle in * for 20 years.Now he has settled down in mainland.A.lived B.had lived C....
为什么用A啊,知道的可以给我仔细讲一下吗?

后面说Now he has settled down in mainland,说明我的叔叔在太歪住了20年是过去的事了.虽然后面有for是现在完成时的标志,但总的来说还是表示过去发生的事情