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一单项选择题
试题1满分值：1.0分 状态：已答 实际得分：1.0分
If there are four goods in a barter economy, then one needs to know ________ prices in order to exchange one good for another.
A) 8
B) 6
C) 5
D) 4
[参考答案] B) 6
[我的答案] B) 6
试题2满分值：1.0分 状态：已答 实际得分：1.0分
嫦娥奔月传说If there are five goods in a barter economy, one needs to know ten prices in order to exchange one good for another. If, however, there are ten goods in a barter economy, then one needs to know ________ prices in order to exchange one good for another.
A) 20
B) 25
C) 30
D) 45
[参考答案] D) 45
[我的答案] D) 45
试题3满分值：1.0分 状态：已答 实际得分：1.0分
In a barter economy the number of prices in an economy with N goods is
A) [N(N - 1)]/2.
B) N(N/2).
C) 2N.
D) N(N/2) - 1.
[参考答案] A) [N(N - 1)]/2.
[我的答案] A) [N(N - 1)]/2.
试题4满分值：1.0分 状态：已答 实际得分：1.0分
A problem with barter exchange when there are many goods is that in a barter system
A) transactions costs are minimized.
B) there exists a multiple number of prices for each good.
C) there is only one store of value.
D) exchange of rvices is impossible.
[参考答案] B) there exists a multiple number of prices for each good.
[我的答案] B) there exists a multiple number of prices for each good.
试题5满分值：1.0分 状态：已答 实际得分：1.0分
When money prices are ud to facilitate comparisons of value, money is said to function as a
A) unit of account.
B) medium of exchange.家风家训名言
C) store of value.
D) payments-system ruler.
台风停课通知[参考答案] A) unit of account.
[我的答案] A) unit of account.
试题6满分值：1.0分 状态：已答 实际得分：1.0分
Kevin purchasing concert tickets with his debit card is an example of the ________ function of money.
A) medium of exchange力量训练
B) unit of account
C) store of value
D) specialization
[参考答案] A) medium of exchange
[我的答案] A) medium of exchange
试题7满分值：1.0分 状态：已答 实际得分：1.0分
All but the most primitive societies u money as a medium of exchange, implying that
A) the u of money is economically efficient.
B) barter exchange is economically efficient.
C) barter exchange cannot work outside the family.
D) inflation is not a concern.
[参考答案] A) the u of money is economically efficient.
[我的答案] A) the u of money is economically efficient.
试题8满分值：1.0分 状态：已答 实际得分：1.0分
Whatever a society us as money, the distinguishing characteristic is that it must
A) be completely inflation proof.
B) be generally acceptable as payment for goods and rvices or in the repayment of debt.
C) contain gold.
D) be produced by the government.
[参考答案] B) be generally acceptable as payment for goods and rvices or in the repayment of debt.
[我的答案] B) be generally acceptable as payment for goods and rvices or in the repayment of debt.
试题9满分值：1.0分 状态：已答 实际得分：1.0分
All of the following are necessary criteria for a commodity to function as money except
A) it must deteriorate quickly.
B) it must be divisible.
C) it must be easy to carry.
国考报名入口官网
D) it must be widely accepted.
猴子下山[参考答案] A) it must deteriorate quickly.
[我的答案] A) it must deteriorate quickly.
试题10满分值：1.0分 状态：已答 实际得分：1.0分
For a commodity to function effectively as money it must be
A) easily standardized, making it easy to ascertain its value.中国的景点
B) difficult to make change.
C) deteriorate quickly so that its supply does not become too large.
D) hard to carry around.
[参考答案] A) easily standardized, making it easy to ascertain its value.
[我的答案] A) easily standardized, making it easy to ascertain its value.
试题11满分值：1.0分 状态：已答 实际得分：1.0分
Money ________ transaction costs, allowing people to specialize in what they do best.
A) reduces
B) increas
C) enhances
D) eliminates
[参考答案] A) reduces
[我的答案] A) reduces
试题12满分值：1.0分 状态：已答 实际得分：1.0分
When economists say that money promotes ________, they mean that money encourages specialization and the division of labor.
A) bargaining
B) contracting
C) efficiency
D) greed
[参考答案] C) efficiency
[我的答案] C) efficiency
试题13满分值：1.0分 状态：已答 实际得分：1.0分
Which of the following statements best explains how the u of money in an economy increas economic efficiency?
A) Money increas economic efficiency becau it is costless to produce.
B) Money increas economic efficiency becau it discourages specialization.
C) Money increas economic efficiency becau it decreas transactions costs.
D) Money cannot have an effect on economic efficiency.
[参考答案] C) Money increas economic efficiency becau it decreas transactions costs.
[我的答案] C) Money increas economic efficiency becau it decreas transactions costs.
试题14满分值：1.0分 状态：已答 实际得分：1.0分
The conversion of a barter economy to one that us money
A) increas efficiency by reducing the need to exchange goods and rvices.
B) increas efficiency by reducing the need to specialize.
C) increas efficiency by reducing transactions costs.
D) does not increa economic efficiency.
[参考答案] C) increas efficiency by reducing transactions costs.
[我的答案] C) increas efficiency by reducing transactions costs.
试题15满分值：1.0分 状态：已答 实际得分：1.0分
When compared to exchange systems that rely on money, disadvantages of the barter system include:
A) the requirement of a double coincidence of wants.
B) lowering the cost of exchanging goods over time.
C) lowering the cost of exchange to tho who would specialize.
D) encouraging specialization and the division of labor.
[参考答案] A) the requirement of a double coincidence of wants.
[我的答案] A) the requirement of a double coincidence of wants.
试题16满分值：1.0分 状态：已答 实际得分：1.0分
Compared to an economy that us a medium of exchange, in a barter economy
word制作目录A) transaction costs are higher.
B) transaction costs are lower.
C) liquidity costs are higher.
D) liquidity costs are lower.
[参考答案] A) transaction costs are higher.
[我的答案] A) transaction costs are higher.
试题17满分值：1.0分 状态：已答 实际得分：1.0分
________ are the time and resources spent trying to exchange goods and rvices.
A) Bargaining costs.
B) Transaction costs.
C) Contracting costs.
D) Barter costs.
[参考答案] B) Transaction costs.
[我的答案] B) Transaction costs.
试题18满分值：1.0分 状态：已答 实际得分：1.0分
If peanuts rve as a medium of exchange, a unit of account, and a store of value, then peanuts are
A) bank deposits.
B) rerves.
C) money.
D) loanable funds.
[参考答案] C) money.
[我的答案] C) money.
试题19满分值：1.0分 状态：已答 实际得分：1.0分
Of money’s three functions, the one that distinguishes money from other asts is its function as a
A) store of value.
B) unit of account.
C) standard of deferred payment.
D) medium of exchange.
[参考答案] D) medium of exchange.
[我的答案] D) medium of exchange.
试题20满分值：1.0分 状态：已答 实际得分：1.0分
Which of the following statements us the economists’ definition of money?
A) I plan to earn a lot of money over the summer.
B) Betsy is richshe has a lot of money.
C) I hope that I have enough money to buy my lunch today.
D) The job with New Company gave me the opportunity to earn more money.
[参考答案] C) I hope that I have enough money to buy my lunch today.
[我的答案] C) I hope that I have enough money to buy my lunch today.
试题21满分值：1.0分 状态：已答 实际得分：1.0分
Which of the following is a true statement?
A) Money and income are flow variables.
B) Money is a flow variable.
C) Income is a flow variable.
D) Money and income are stock variables.
[参考答案] C) Income is a flow variable.
[我的答案] C) Income is a flow variable.
试题22满分值：1.0分 状态：已答 实际得分：1.0分
The difference between money and income is that
A) money is a flow and income is a stock.
B) money is a stock and income is a flow.
C) there is no differencemoney and income are both stocks.
D) there is no differencemoney and income are both flows.
[参考答案] B) money is a stock and income is a flow.
[我的答案] B) money is a stock and income is a flow.
试题23满分值：1.0分 状态：已答 实际得分：0.0分
When we say that money is a stock variable, we mean that
A) the quantity of money is measured at a given point in time.
B) we must attach a time period to the measure.
C) it is sold in the equity market.
D) money never los purchasing power.
[参考答案] A) the quantity of money is measured at a given point in time.
[我的答案] B) we must attach a time period to the measure.
试题24满分值：1.0分 状态：已答 实际得分：1.0分
An individual’s annual salary is her
A) money.
B) income.
C) wealth.
D) liabilities.
[参考答案] B) income.
[我的答案] B) income.
试题25满分值：1.0分 状态：已答 实际得分：1.0分
________ is a flow of earnings per unit of time.
A) Income
B) Money
C) Wealth
D) Currency
[参考答案] A) Income
[我的答案] A) Income
试题26满分值：1.0分 状态：已答 实际得分：1.0分
________ is ud to make purchas while ________ is the total collection of pieces of property that rve to store value.
A) Money; income
B) Wealth; income
C) Income; money
D) Money; wealth
[参考答案] D) Money; wealth
[我的答案] D) Money; wealth
试题27满分值：1.0分 状态：已答 实际得分：1.0分
A person’s hou is part of her
