第一章 单元测试

1、单选题:
The United States is less dependent on trade than most other countries because( )
选项:
A:the United States is a relatively large country with diverse resources.
B:the military power of the United States makes it less dependent on anything.
C:the United States is a "Superpower."
D:the United States invests in many other countries.
答案: 【the United States is a relatively large country with diverse resources.

2、单选题:
An important insight of international economics is that when countries sell goods and services to each other,( )
选项:
A:one country always benefits at the expense of the other.
B:it only benefits the low wage country.
C:the exchange is almost always mutually beneficial.
D:it only benefits the high wage country.
答案: 【the exchange is almost always mutually beneficial.

3、判断题:
International economics is an old subject, but continues to grow in importance as countries become tied more to the international economy. ( )
选项:
A:错
B:对
答案: 【

4、判断题:
Trade is predicted to benefit countries as a whole in several ways, and trade may never harm particular groups within a country. ( )
选项:
A:错
B:对
答案: 【

5、判断题:
Trade is harmful if large disparities exist between countries in productivity.( )
选项:
A:对
B:错
答案: 【

第二章 单元测试

1、单选题:
Annual Gross Domestic Product measures( )
选项:
A:the total value of all goods and services imported and exported by a country in one year.
B:the total value of all goods and services produced domestically and abroad by a country's citizens in one year.
C:the total value of all goods and services produced domestically in a country's economy in one year.
D:the total value of all goods and services attributed to each individual citizen of a country in one year.
答案: 【the total value of all goods and services produced domestically in a country's economy in one year.

2、单选题:
The gravity model suggests that over time( )
选项:
A:trade between neighboring countries will decrease.
B:world trade will eventually be swallowed by a black hole.
C:trade between all countries will increase.
D:the value of trade between two countries will be proportional to the product of the two countries' GDP.
答案: 【the value of trade between two countries will be proportional to the product of the two countries' GDP.

3、判断题:
The pattern of trade describes who sells what to whom.( )
选项:
A:对
B:错
答案: 【

4、判断题:
Trade never harms any group within a country.( )
选项:
A:对
B:错
答案: 【

5、判断题:
The gravity model explains why trade between Sweden and Germany exceeds that between Sweden and Spain. ( )
选项:
A:对
B:错
答案: 【

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