[填空题]

A--general expense B--government debt
C--gross domestic product (GDP) D--gross earnings
E--national debt F--tax relief
G--gross national income H--tax-free shop
I--value added J--free of duty
K--foreign trade zone L--tax payer
M--gross return N--individual income tax
O--gross social product P--gross output

（）公债（）纳税人

A--general expense B--government debt
C--gross domestic product (GDP) D--gross earnings
E--national debt F--tax relief
G--gross national income H--tax-free shop
I--value added J--free of duty
K--foreign trade zone L--tax payer
M--gross return N--individual income tax
O--gross social product P--gross output

A--general expense
B--government debt
C--gross domestic product (GDP)
D--gross earnings
E--national debt
F--tax relief
G--gross national income
H--tax-free shop
J--free of duty
K--foreign trade zone
L--tax payer
M--gross return
N--individual income tax
O--gross social product
P--gross output

A.dumb
B.establish
C.debt
D.doubtful

A．dumb
B．etablish
C．debt
D．doubtful