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2021年上半年公共英语四级完形填空练习题第十篇
The central problem of economics is to satisfy the people's and nation's wants.
The problem we faced with is that our resources,here identified as money are _1__.
The only way we can solve the problem is to _2__ choices.After looking at our resources,we must examine our list of _3__ and identify the things we need immediately , _4_ we can postpone,and those we cannot afford.As individuals,we face the central problem involved in economics---decideing how to allocate our limited resources to _5__ ourselves with greatest satisfaction of our wants.
Nations face __6_ problem. As a country's population_7__, the need for more goods and services grows correspondingly. Resources necessary to production may increase,but there _8__ are enough resources to satisfy the total desires of a nation.Whether the budget meeting is _9__ in the family living room,in the conference room of the corporation __10_ of directors,or in the chamber of the House of Representatives in Washington,the basic problem still exists.We need to find _11__ of allocating limited resources in order to satisfy unlimited wants.
A short time ago,economists _12__ goods into two categories,free and economic.The former.,like air and water,were in _13__ abundance that economists had no concern for them.After all,economists is the _14__ of scarcity and what to do about it.Today many of these "free goods" are _15__ very expensive to use.Population has made clean air and water _16__ for producers who have to filter their waste products,for consumers who ultimately _17__ the producer's extra cost,and _18__ taxpayers who pay for the government's involvement _19__ the environment.
In the 1990s,almost all goods are scares.Only by effort and money_20__ obtained in the from people wish.
1) A abundant B scarce C limited D unlimited
2) A have B do C make D ask
3) A want B resources C want D problem
4) A some B others C that D those
5) A bring B provide C take D satisfy
6) A another B the same C the other D a same
7) A growing B grown C grows D grow
8) A sometimes B always C often D never
9) A taking place B happening C replacing D taking the place
10) A board B group C management D function
11) A means B approach C ways D method
12) A seperate B divide C cut D divided
13) A a so B great C such D such an
14) A study B form C means D source
15) A particularly B in practice C pracitally D in reality
16) A cheaper B more expensive C expensive D cheap
17) A pay for Bwill pay for C use D will use
18) A the B with C for D also
19) A cleaning B in cleaning C about cleaning D clean
20) A they can be B they must beC must they be D can they be
参考答案:
1--5 CCADB
6--10BCDAA
11--15CDCAD
16--20BACBD
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以上内容为2021年上半年公共英语四级完形填空练习题第十篇，大家在准备2021年全国英语等级考试的时候，如果需要报考指南及备考资料试题，可以点击下方按钮免费下载。
