问题
选择题
It's hard for us to really figure out a person ________ we get along well with each other. [ ]
A. until
B. if
C. as
D. after
答案
答案:A
It's hard for us to really figure out a person ________ we get along well with each other. [ ]
A. until
B. if
C. as
D. after
答案:A