-- Have you been to the Great Wall?
-- Perhaps not in my memory. , it might have been during my early childhood.
A. If any
B. If ever
C. If once
D. If not
网友回答
A. If any
(答案→)B. If ever
C. If once
D. If not
解析:
试题分析: 句意:——你去过长城吗?——在我记忆中或许没有去过,如果去过的话,很可能也是我很小的时候。A如果有的话;B如果曾经(发生过);C一旦,一经;D如果不的话。根据句意可知此处指如果曾经去过,答案选B。