题目内容:
Our usual terms of payment are by confirmed, irrevocable L/C payable by sight draft ______ presentation of shipping documents.
A.among
B.between
C.about
D.against
参考答案:
Our usual terms of payment are by confirmed, irrevocable L/C payable by sight draft ______ presentation of shipping documents.
A.among
B.between
C.about
D.against