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习题练习：IB Economics Unit 1.1: What is Economics? Scarcity Choice and the PPC
本习题练习来源于题库网 (https://tiku.one)，是在线习题练习的打印版，您也可以访问本平台网站(https://tiku.one/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 394 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://tiku.one/test394.html
 作者: admin    总分: 13分  得分: _____________

答题人: 匿名未登录  开始时间: 23年04月02日 21:17  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Assume a hypothetical complex a4ucxv.cgbs212 uqdh fpkbi s/zo 8w)z8 b+06pnd open economy.
From the following list, identify the leakages from the economy's circular flow of income:

I. Taxes
II. Export revenue
III. Saving

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following is not.ugz)z. s52. 2z x:iahvzkuwv one of the basic economic questions?

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following statements is not true about the circular fl;y8usa,jc s 2 hw 9bx*f0ngcren(e9y /8y1 xyiow of income model?,80yxn2y1( cscyr9si ue hxaf*wj/e bgn8;9 y

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify which of the following is not a featucr w5f;midh*5 0qsnk/fr 67zu re of a mixed economy.

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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following corr, qm,(abbmm:1osf zj 8ectly states an example of land and an example of capital1,q,(fa8jzo bbm mm:s?
Land Capital
A.Natural gas A manager
B.Pesticides A factory
C.Wild fish An oven
D.A tractor An MRI machine


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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following5g ni: awf8u/ d u4c329pp3zkgk 4wedq is not a free good?

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  What allocates resources in a fully plani6 y 8fl0hc8nuned economy?

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  
Which of the following would cause the shift from $PPC_1$ to $PPC_2$ in the diagram above?

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following statements is to1 1;rmqu0qfbk va7d) rue?

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Whci of the following statements correctly describe the circular1veo03kssr ot(,3 q,; hbj )0sdlvmkt flow of income model?;s kmvhst,0,o( 0jvlds q e3krb 1)o3t
I. Import spending is a leakage; export revenue is an injection
II. Investment spending is an injection; saving is a leakage
III. Wages are the income of labour as a factor of production
IV. Interest is the income of entrepreneurship as a factor of production

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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the key concept associated wit dpiol3tz,:) tx.:cpf i)d(gao37q nah each statement:

I. Human wants are unlimited and exceed what can actually be produced to fulfil these wants
II. Resources should be used in the best possible way for society, ensuring minimum waste
III.Resources should be used in a way that does not limit future generations from also benefiting from the resources
Statement I Statement II Statement III
A. Sustainability Equity Interdependence
B. Scarcity Efficiency Sustainability
C. Efficiency Scarcity Economic well-being
D. Scarcity Equity Efficiency


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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  
An economy is initially producing the combination of consumer goods and producer goods shown by point X. If there is no change in the quantity or quality of the factors of production, which new point represents a change toward producing more consumer goods?

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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  
Referring to the PPCs above, identify the factors that would cause the changes illustrated in Figure 1 and Figure 2.
Figure 1 Figure 2
A. an increase in the quantity of resources an increase in the quality of resources
B. an increase in the quality of resources an increase in the quantity of resources
C. an increase in the quality of resources a reduction in unemployment
D. a reduction in unemploymen an increase in the quantity of resources


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