填空题
A--Cost, Insurance and Freight
B--Chamber of Commerce
C--Balance Sheet
D--Foreign Exchange
E--Letter of Authorization
F--Certified Public Accountant
G--Free on Board
H--Free of Interest
I--in favor of
J--Free on Rail
K--Clean Bill
L--Inward Collection
M--Open Policy
N--Marine Insurance
O--Cash against documents
P--Customs duty