问题
Have you been to the Great Wall—Perhaps not in my memory; ________， it might have been during the early childhood.
A:if any
B:if so
C:if ever
D:if not
B:if so
C:if ever
D:if not
正确答案是：
同类题型
What smells terrible—Sorry, I’ll ___________ my shoes and wash them at once.
What shall we do this weekend –You can go swimming, hiking or _________ else you enjoy doing.
The school is _____ a Chinese teacher for the new termwho masters the English language perfectly.
ub is open to everyone____age, sex or educational background.