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1、2018 年职称英语卫生类完形填空考试模拟题(4)XX职称英语理工完形填空The Central Problem of EconomicsThe central problem of economics is to satisfy the peoples and nations wants.The problem we are faced with is that our resources,hereidentified as money,are _1_.The only way we can resolve ourproblem is to make choices.After lookin
2、g at our resources,wemust examine our list of_2_ and identifythe things weneedimmediately,those we can postpone,and _3_ we cannotafford.As individuals,weface the central problem involvedineconomics-decidingjusthow to allocateour limitedour limitedresources to provide _4_ with the greatest satisfacti
3、on ofour wants.Nations face the same problem.As a countrys population _5_,the need for more goods and services grows correspondingly.Resources necessary to production may increase,but there _6_ are enough resources to satisfy thetotaldesiresof a nation.Whetherthe budget meeting is takingplace in the
4、 family living room,in the conference room of the corporation _7_ of directors,or in the chamber of the House of Representatives in Washington,the basic problem still exists.We need to find _8_ of allocating limited resources in order to satisfy unlimited wants.A short time ago economists divided go
5、ods into two categories,free and economic.The former,like air and water,were in _9_ abundance that economists had no concernfor them.Afterall,economicsis the _10_ of scarcityand whatto do about it.Todaymany of these freegoods are _11_ veryexpensive to use.Pollution has made clean air and waterexpens
6、ive forproducers extracosts,and_12_ taxpayers whopay for the governments involvement in cleaning the environment.In the 1990s,almost all goods are _13_.Only by effort and money _14_ obtained in the form people wish.Meeting needs of people and the demands from resourceavailable_15_ the basic activity
7、of production.Intryingtomeet unlimited wants from limited economic goods,production leads to new problems in economics.EXERCISE:1.A) limited B) unlimited C) scarcity D) abundant2.A) want B ) problem C ) wants D ) resources3.A) those B ) some C) others D) many4.A) them B ) themselves C ) ourselves D)
8、 ours5.A) expand B ) extends C ) grows D ) increase6.A) always B ) sometimes C ) often D) never7.A) management B) function C) board D ) group8.A) people B ) economists C) way D ) methods9.A) so B ) great C ) such D ) such an10.A) form B ) study C ) means D) source11.A) practically B) in practice C)in reality D)practicably12.A) the B ) / C ) for D ) with13.A) plentifulB) scarceC) abundant D) infullsupply14.A) theycan be B) can they be C) theymust be D) mustthey be15.A) are led to B) leads C ) lead to D) leads to参考答案: A C A C C D C D C B C C B B D内容仅供参考