2020 Principle of Economics(University of International Business and Economics) 最新满分章节测试答案

文章目录[隐藏]

Chapter 1 Introduction to Economics Week 1 Unit testing
Chapter 2 Demand, supply and market equilibrium Week 2 Unit testing
Chapter 3 Elasticity of Demand and Supply Week 3 Unit testing
Chapter 4 The influence of government policies on the market equilibrium Week 4 Unit testing
Chapter 5 Market Efficiency Week 5 Unit testing
Chapter 6 The impact of government intervention on economy under external conditions Week 6 Unit tes
Chapter 7 A firm’s costs of production Week 7 Unit testing
Chapter 8 Decisions made by companies in the market Week 8 Unit testing
Chapter 9 Manufacturers’ decision-making in monopoly market Week 9 Uint testing
Chapter 10 The data in the macroeconomy Week 10 Unit testing
Chapter 11 A country’s economic growth Week 11 Unit testing
Chapter 12 The relationship between savings, investment and financial system Week 12 Unit testing
Chapter 13 The long-term relationship between money and prices Week 13 Unit testing
Chapter 14 Influencing Factors of Economic Fluctuations Week 14 Unit testing
Chapter 15 The impact of macroeconomic policies on aggregate demand Week 15 Unit testing

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-06-15到2020-12-08
本篇答案更新状态:已完结

Chapter 1 Introduction to Economics Week 1 Unit testing

1、问题:The scarcity problem is______ Question.
选项：
A:due to low price
B:it only happens in poor countries
C:that can be eliminated through market exchange
D:what all countries and individuals will face in the past, present and visible future
答案: 【what all countries and individuals will face in the past, present and visible future】

2、问题:Economics is the course about _.
选项：
A:how to increase wealth
B:how to achieving efficiency of resource allocation and resource utilization
C:production and consumption
D:market and exchange
答案: 【how to achieving efficiency of resource allocation and resource utilization】

3、问题:Rational person in economics refers to ___.
选项：
A:a man of high moral character
B:a person who acts legally
C:a person pursuit of personal interests maximization
D:a man who benefits himself at the expense of others
答案: 【a person pursuit of personal interests maximization】

4、问题:The basic economic problem is _.
选项：
A:scarcity
B:health and medical security
C:reduce unemployment
D:improve people’s income
答案: 【scarcity】

5、问题:Rational people compare the cost and benefit of behavior, only when_ is effective.
选项：
A:the total benefit is greater than or equal to the total cost
B:average benefit greater than or equal to average cost
C:marginal benefit greater than or equal to marginal cost
D:maximum total benefit or minimum total cost
答案: 【marginal benefit greater than or equal to marginal cost】

6、问题:If the government uses some resources for the construction of high-speed rail, these resources cannot be used for education. The concept involved in this sentence is ___.
选项：
A:Market
B:Macroeconomic policy
C:Marginal interest
D:Opportunity cost
答案: 【Opportunity cost】

7、问题:The market coordinates the decision-making of single economic subject by ______.
选项：
A:laws and rules
B:price of products and factors
C:plans and instructions
D:publicity and advertising
答案: 【price of products and factors】

8、问题:__ are not the performance of market failure.
选项：
A:The huge profits made by manufacturers
B:Market power
C:Fail to achieve the goal of social equity
D:Externality
答案: 【The huge profits made by manufacturers】

9、问题:People’s living standards in a country depend on _.
选项：
A:the amount of resources the country has
B:its macroeconomic policies
C:the level of productivity in that country
D:the amount of money issued in that country
答案: 【the level of productivity in that country】

10、问题:The result of increasing money circulation is to______.
选项：
A:raise prices
B:raise interest rates
C:increase the rate of economic growth
D:increase wealth
答案: 【raise prices】

11、问题:Empirical expression is about ___.
选项：
A:“what is right”
B:"what is"
C:"what should be"
D:"unable to test facts"
答案: 【"what is"】

12、问题:Economists as policy advisors usually use_ Way to express the point.
选项：
A:mathematical formula
B:written words
C: empirical statement
D:normative expression
答案: 【normative expression】

13、问题:The opportunity cost of going to university includes_.
选项：
A:the salary abandoned due to going to University
B:the expenses for purchasing teaching materials
C: the cost of food
D:the cost of purchasing teaching materials
答案: 【the salary abandoned due to going to University;
the expenses for purchasing teaching materials;
the cost of purchasing teaching materials】

14、问题:According to the principles of economics, transactions that are beneficial to both sides of the transaction need to conform to___.
选项：
A:the requirements of social development goals
B:the principle of professional division based on comparative advantage
C:the principle of all-round plan arrangement
D:the principle of voluntary transactions
答案: 【the principle of professional division based on comparative advantage;
the principle of voluntary transactions】

15、问题:In the following statements___ is a normative expression.
选项：
A:The government must reduce the price of housing in order to achieve "home ownership".
B:The best tax rate is zero, because zero tax rate keeps people from losing their wealth.
C:There should be 4 credits in economics course, because it is our favorite course.
D:Rising wages have led to higher unemployment.
答案: 【The government must reduce the price of housing in order to achieve "home ownership".;
The best tax rate is zero, because zero tax rate keeps people from losing their wealth.;
There should be 4 credits in economics course, because it is our favorite course.】

16、问题:Everyone will face trade-offs.
选项：
A:正确
B:错误
答案: 【正确】

17、问题:Economics studies the selection principle of rational people to make full use of scarce resources to meet their wishes.
选项：
A:正确
B:错误
答案: 【正确】

18、问题:There is often no relationship between unemployment rate and inflation rate.
选项：
A:正确
B:错误
答案: 【错误】

19、问题:Rational people adjust their behavior according to the change of motivation.
选项：
A:正确
B:错误
答案: 【正确】

20、问题:Trade can always improve everyone’s welfare.
选项：
A:正确
B:错误
答案: 【错误】

Chapter 2 Demand, supply and market equilibrium Week 2 Unit testing

1、问题:In a market economy, supply and demand determine__.
选项：
A:both the quantity of each good produced and the price at which it is sold.
B: the quantity of each good produced but not the price at which it is sold.
C: the price at which each good is sold but not the quantity of each good produced.
D:neither the quantity of each good produced nor the price at which it is sold.
答案: 【both the quantity of each good produced and the price at which it is sold.】

2、问题:The demand for a good or service is determined by______.
选项：
A:those who buy the good or service.
B:the government.
C:those who sell the good or service.
D:both those who buy and those who sell the good or service.
答案: 【those who buy the good or service.】

3、问题:A competitive market is a market in which_.
选项：
A:an auctioneer helps set prices and arrange sales.
B:there are only a few sellers.
C:the forces of supply and demand do not apply.
D:no individual buyer or seller has any significant impact on the market price.
答案: 【no individual buyer or seller has any significant impact on the market price.】

4、问题:Suppose roses are currently selling for $40 per dozen, but the equilibrium price of roses is $30 per dozen. We would expect a_.