问题
选择题
We have socks _____ all colors _____ just ¥2 each. [ ]
A. in, in
B. in, for
C. for, in
D. for, at
答案
答案:B
We have socks _____ all colors _____ just ¥2 each. [ ]
A. in, in
B. in, for
C. for, in
D. for, at
答案:B