Good harvest this year has made it possibl
题型:单项选择题
问题:
Good harvest this year has made it possible for us to supply walnuts ______ last year's prices.
A. at
B. in
C. against
D. on
Good harvest this year has made it possible for us to supply walnuts ______ last year's prices.
A. at
B. in
C. against
D. on