[单项选择题] In case you can make a reduction ______ 5% ______ your price, we may strike the deal with you.
A.of, of
B.by, by
C.of, in
D.for , for
正确答案:C

[单项选择题] In case you can make a reduction ______ 5% ______ your price, we may strike the deal with you.
A.of, of
B.by, by
C.of, in
D.for , for
正确答案:C