第一章测试1.In many developing nations, _________ provide employment opportunities and ____________ to pay for the many products that cannot be produced in the home country. ( )A:exports, outputsB:exports, earningsC:impo
1.The theory explains that the change in the exchange rate between two currencies is proportional to the change in the ratio in the two countries' general price levels. ( )A:错误B:正确答案:正确2
Factor endowment is a relative concept, having nothing to do with the absolute quantity of factors of production possessed by a country.( )答案:对MFN treatment is to give the trade
安徽财经大学Japan is more efficient in the production of rice, and the United States is more efficient in the production of oranges. In the production of rice, Japan is said to have a(n) comparative advantage. ( )A