题目内容:
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
参考答案:【答案仅供学习,请勿对照自行用药等】
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