[单项选择题] Concerning the payment for the machines to be imported by us, we suggest that we make payment ______ three annual installments without interest.
A.by
B.with
C.for
D.on
正确答案:A

[单项选择题] Concerning the payment for the machines to be imported by us, we suggest that we make payment ______ three annual installments without interest.
A.by
B.with
C.for
D.on
正确答案:A