问题
单项选择题
We usually accept payment by irrevocable L/C payable ______ shipping documents.
A．among
B．between
C．against
D．about
答案
参考答案：C
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We usually accept payment by irrevocable L/C payable ______ shipping documents.
A．among
B．between
C．against
D．about
参考答案：C
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