2024知到答案 大学生的经济学思维（双语） 完整智慧树网课章节测试答案
第一章 单元测试
1、单选题：
The opportunity cost of an item is ( ).
选项：
A:the time you have to spend on earning enough money to buy that item
B:what you give up to get that item
C:the price of that item
D:the cost of producing that item
答案: 【what you give up to get that item】
2、多选题：
Which of the following are reasons for scarcity? ( )
选项：
A:People’s money is limited.
B:People always ask for more.
C:People like to buy good quality stuff.
D:People live in a society that is not fair.
答案: 【People always ask for more.;
People like to buy good quality stuff.】
3、多选题：
Economics studies ( ).
选项：
A:how people make decisions
B:how people interact with one another
C:the forces and trends that affect the economy as a whole
D:how much people work, what they buy, how much they save and how they invest their savings
答案: 【how people make decisions;
how people interact with one another;
the forces and trends that affect the economy as a whole;
how much people work, what they buy, how much they save and how they invest their savings】
4、判断题：
Scarcity is the condition that a society does not have enough resources to produce all the things people would like to have. ( )
选项：
A:对
B:错
答案: 【对】
5、判断题：
Rich people can have unlimited resources because they have enough money to buy anything. ( )
选项：
A:对
B:错
答案: 【错】
第二章 单元测试
1、单选题：
Starbucks is successful because it manages to create ( ) in the market.
选项：
A:absolute advantage
B:comparative advantage
C:demand
D:scarcity
答案: 【scarcity】
2、单选题：
What is the major factor influence customers’ purchasing decision? ( )
选项：
A:durability
B:reliability
C:quality
D:price
答案: 【price】
3、多选题：
Which of the following are examples of creating scarcity? ( )
选项：
A:A first-class seat on the plane.
B:Disney FASTPASS Service.
C:VIP service in online games.
D:Limited sale
答案: 【A first-class seat on the plane.;
Disney FASTPASS Service.;
VIP service in online games.;
Limited sale】
4、判断题：
Starbucks is successful because coffee is rare. ( )
选项：
A:错
B:对
答案: 【错】
5、判断题：
When the price of a good rises, the quantity demanded of the good increases. ( )
选项：
A:错
B:对
答案: 【错】