问题补充:
—Have you ever to the Great Wall? —Yes, I there last autumn.
A. gone; went
B. gone; have been
C. been; went
D. been; have been
答案:
A. gone; went
B. gone; have been
(答案→)C. been; went
D. been; have been
解析:此题重点考查have gone to和have been to的区别;前者表示去了某地,后者表示曾经去过某地,根据句意只能选择D。