填空题 A．embargo B．subsidy C．tariff
D．transaction E．terms of trade F．bullion
G．raw materials H．dumping I．invisibles
J．balance of trade K．natural resources L．quota
M．visibles N．economic community O．balance of payments deficit

填空题 Exports which are services.

填空题 The difference in the goods a country imports and exports.

填空题 A tax on goods coming into a country.

填空题 Getting rid of a surplus of goods at very low prices.

填空题 A deal between two countries or companies.

填空题 Payment from the government to help an industry to produce.

填空题 Basic products which will be made into manufactures.

填空题 A limit on the amount of goods coming into a country.

填空题 Products that can be taken from the land itself.

填空题 Preventing goods from leaving the country.

填空题 When a country owes others money for its imports.

填空题 Exports that can be seen, such as manufactures.

填空题 The relationship between importing and exporting units.

填空题 The joining of countries to reduce taxes between them and help economic development.

填空题 Gold or silver bars.