--Have you ever been to Shanghai?-Yes.I ___there a few months ago.A.have been B.went C.have gone.D.will go
问题描述：
--Have you ever been to Shanghai?-Yes.I ___there a few months ago.A.have been B.went C.have gone.D.will go
答
A可是a few months ago不是过去式的标志么一般情况下是。我们当时就说的用A。。看来我写错了这算比较例外的例子。你要记一下