2024知到答案 中级微观经济学（双语） 最新智慧树满分章节测试答案
第一章 单元测试
文章目录
1、单选题：
What Microeconomics is about?( )
选项：
A:Study of the Economy at Micro Level
B:Study of financial position of the economy
C:Study of Business Environment
答案: 【Study of the Economy at Micro Level】
2、单选题：
Economics proceeds by making models of ( ), which are simplified representations of reality.
选项：
A:stories
B:social phenomena
C:people’s imagination
答案: 【social phenomena】
3、单选题：
The demand curve shows ( )
选项：
A:how much firms would like to sell at each prices.
B:how much market would like to trade.
C:how much people would like to pay at the reserve prices.
答案: 【how much people would like to pay at the reserve prices.】
4、判断题：
The conflict between the scarce economic wants of society and its limited resources gives rise to the economizing problem.
选项：
A:错
B:对
答案: 【对】
5、判断题：
The only requirement for a market to be perfectly competitive is for the market to have many buyers and sellers.
选项：
A:对
B:错
答案: 【错】
6、单选题：
Econimics is the study of
选项：
A:How to maxmize comsumer wealth
B:How societies use scarce resources
C:How to make economic policies
D:How to maxmize the profit
答案: 【How societies use scarce resources】
7、单选题：
Scarce resources mean
选项：
A:Comparing with demand, resources are always limited
B:Resources will be exhausted
C:Resource must be protect for next generation
D:Resources are not renewable
答案: 【Comparing with demand, resources are always limited】
8、判断题：
In market, prices will transfer information about supply and demand
选项：
A:对
B:错
答案: 【对】
9、判断题：
Economic equilibrium means the economic status will not be changed without others changing.
选项：
A:错
B:对
答案: 【错】
10、判断题：
Market allocation of resources means market use prices as signals to allocate resources to their highest valued use.
选项：
A:错
B:对
答案: 【对】
第二章 单元测试
1、判断题：
If there are two goods with positive prices and the price of one good is reduced, while incomeand other prices remain constant, then the size of the budget set is reduced.
选项：
A:对
B:错
答案: 【错】
2、判断题：
If preferences are transitive, more is always preferred to less.
选项：
A:对
B:错
答案: 【错】
3、判断题：
With quasi-linear preferences, the slope of indifference curves is constant along all rays through the origin.
选项：
A:对
B:错
答案: 【错】
4、单选题：
Hans has 27 dollars, which he decides to spend on x and y. Commodity x costs $16 per unit and commodity y costs $10 per unit. He has the utility function U (x, y)=5x2 + 2y2 and he can purchase fractional units of x and y.
选项：
A:Hans will choose only x.
B:Hans will chose some of each commodity, but more y than x.
C:Hans will choose only y.
D:Hans will choose some of each commodity, but more x than y.
答案: 【Hans will choose only y.】
5、单选题：
Wanda Littlemore's utility function is U (x, y) = x + 63y2.Her income is 184. If the price of x is 1 and the price of y is 33, how many units of good x will Wanda demand?
选项：
A:19
B:17
C:22
D:24
答案: 【19】
6、判断题：
If one utility function is a monotonic transformation of another, then the former must assign a higher utility number to every bundle than the latter.
选项：
A:错
B:对
答案: 【错】
7、判断题：
If a consumer does not have convex preferences, then a point of tangency between her indifference curve and her budget line must be an optimal consumption point.
选项：
A:对
B:错
答案: 【错】
8、单选题：
Isobel consumes positive quantities of both jam and and juice. The price of jam is 5 cents per unit and the price of juice is 10 cents per unit. Her marginal utility of jam is 10 and her marginal utility of juice is 5.
选项：
A:Without changing her total expenditures, she could increase her utility by consuming more juice and less jam.
B:We can't tell whether any of the other statements are true or false without knowing the quantities she consumes.
C:Without changing her total expenditures on jam and juice, she could not increase her utility.
D:Without changing her total expenditures, she could increase her utility by consuming more jam and less juice.
答案: 【Without changing her total expenditures, she could increase her utility by consuming more jam and less juice.】
9、单选题：
选项：
A:22
B:24
C:19
D:17
答案: 【19】
10、判断题：
If the equlibrium price of gasoline is $1.00 per gallon and the government places a price ceiling on gasoline of $1.50 per gallon, the result will be a shortage of gasoline
选项：
A:错
B:对
答案: 【错】