问题
选择题
We have bags _____ red and black _____ 10 dollars each. [ ]
A. at;in
B. in;for
C. in;on
D. on;for
答案
答案:B
We have bags _____ red and black _____ 10 dollars each. [ ]
A. at;in
B. in;for
C. in;on
D. on;for
答案:B