题目内容：
Our terms of payment are normally 30-day bill of exchange, documents_______ payment.选择一项：
A.
against
B.
for
C.
in
参考答案：
选择题：Our terms of payment are normally 30-day bill of e
- 题目分类：国家开放大学商务英语3
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
against
B.
for
C.
in