首页
登录
职称英语
Read the article below about the central problem of Economics.Choose the best w
Read the article below about the central problem of Economics.Choose the best w
游客
2025-05-20
12
管理
问题
Read the article below about the central problem of Economics.
Choose the best word to fill each gap, from A, B, C or D.
For each question 19—33, mark one letter (A, B, C or D) on your Answer Sheet.
There is an example at the beginning.
The Central Problem of Economics
The central problem of economics is to satisfy the people’s and nation’s wants.
The problem we are faced with is that our resources, here identified as money, are limited. The only way we can resolve our problem is to make choices. After looking at our resources, we must examine our list of(19)…and identify the things we need immediately, those we can postpone, and(20)…we cannot afford. As individuals, we face the central problem involved in economics—deciding just how to allocate (分配)our limited resources to provide(21)…with the greatest satisfaction of our wants.
Nations face the same problem. As a country’s population grows the need for more goods and services grows correspondingly. Resources necessary to production may increase, but there(22)…are enough resources to satisfy the total desires of a nation. Whether the budget meeting is taking place in the family(23) …room, in the conference room of the corporation (24)…of directors, or in the chamber of the House of Representatives in Washington, the basic problem still exists. We need to find methods of allocating limited resources in order to satisfy unlimited wants.
A short time ago economists(25)…goods into two categories, free and economic. The former, like air and water, were in(26)…abundance that economists had no concern for them. After all, economics is the(27)…of scarcity(匮乏)and what to do about it. Today many of these " free goods" are(28)…very expensive to use. Pollution has made clean air and water expensive for producers who have to filter their waste products, for consumers who ultimately(最终)(29)…the producers’ extra costs, and(30)…taxpayers who pay for the government’s involvement in cleaning the environment.
In the 1990s, almost all goods are (31)…Only by effort and money can they be obtained in the form people wish.
Meeting the needs of people and froming resources available (32)… the basic activity of production. In trying to meet(33)…wants from limited economic goods, production leads to new problems in economics. [br]
选项
A、are led to
B、leads
C、lead to
D、leads to
答案
D
解析
lead to:导致。作 ’ 导致 ’ 解时,lead to不能用被动语态,所以A是错误选择;C是错误的,因为句子的主语是第三人称单数,动词要与之在语法上相呼应。
转载请注明原文地址:http://tihaiku.com/zcyy/4084072.html
相关试题推荐
•Readthearticlebelowaboutairporthotels.•Inmostofthelines34-45,there
•Readthearticlebelowaboutairporthotels.•Inmostofthelines34-45,there
•Readthearticlebelowaboutairporthotels.•Inmostofthelines34-45,there
•Readthearticlebelowaboutairporthotels.•Inmostofthelines34-45,there
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
•Readthearticlebelowaboutabankwithareputationforexcellence.•Choose
随机试题
[originaltext]W:CanIhavebreakfastinmyroom?M:Certainly,madam.Breakfas
WhichoneofthefollowingisNOTtrue?[originaltext]PresidentBushhasas
用0.10mol/LHCl滴定等浓度的NH3溶液,以甲基红为指示剂滴至pH=4
下列各级数发散的是()。A. B. C. D.
首席审计执行官考虑雇佣一个没有内部审计经验但具有环境保护法律背景的咨询顾问。下列
以下人员中属于资产评估法中规定的评估师的是( )。A、甲虽未参加评估师资格考试,
广西是中国唯一与东盟国家海陆相连的省级行政区。
下列属于基金客户售中服务的是( )。A.定期进行投资者回访 B.提醒客户及时
Thechangeinthatvillagewasmiraculou
除贷款外,商业银行的资金一般主要用于()。A.结算业务 B.代理业务 C
最新回复
(
0
)