填空题
A--account number
B--wage rate paid
C--bill of exchange
D--credit risk
E--real net profit
F--market analysis
G--market mechanism
H--fixed deposit
I--finance department
J--social trust
K--price list
L--social use value
M--telegraphic order
N--market share
O--declared price
P--business activity
Q--earning report
R--checking account