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年公共英语四级完形填空试题辅导2023年公共英语四级完形填空试题辅导2023早晨不起早,误一天的事;幼年不勤学,误生命的‘事以下是我为大家搜寻整理的年公共英语四级完形填空试题辅导,期望能给大家2023带来帮忙!更多精彩内容请准时关注我们应届毕业生考试网!EXERCISE2The CentralProblem ofEconomicsThe centralproblem ofeconomics is to satisfythe peoplesandnations wants.The problemwe facedwith isthat our resources,here identifiedasmoney are_
1.The onlyway we can solvethe problemisto_2choices.After lookingatourresources,we mustexamine ourlist of_3and identifythe thingsweneed immediately,_4_wecanpostpone,and thosewe cannotafford.As individuals,we facethe centralproblem involvedineconomicsdecideing howtoallocate ourlimited resources to_5ourselves withgreatest satisfactionofour wants.Nations face6_problem.As acountrys population_7,the needformore goodsand servicesgrows correspondingly.Resources necessarytoproduction mayincrease,but there_8are enoughresourcestosatisfy thetotaldesires ofanation.Whether thebudget meetingis_9in thefamily livingroom,inthe conferenceroom ofthe corporation10_of directors,or inthe chamberofthe Houseof Representativesin Washington,the basicproblem stillexists.We needto find11of allocatinglimited resourcesin ordertosatisfy unlimitedwants.A shorttime ago,economists12―goods intotwo categories,free andeconomic.The former.,like air and water,were in13―abundance thateconomistshad noconcern forthem.After all,economists isthe_14ofscarcity andwhat todo aboutit.Today manyof thesefree goods are_15very expensiveto use.Population hasmade cleanairandwater16forproducers whohave tofilter theirwaste products,for consumerswhoultimately_17the producersextra cost,and_18_taxpayers whopay forthegovernments involvement_19the environment.In the1990s,almost allgoodsarescares.Only byeffort andmoney_20obtained inthe frompeople wish.1A abundantB scarceC limitedD unlimited2A haveB doC makeD ask3A wantB resourcesC wantD problem4A someB othersC thatD those5A bringB provideC takeD satisfy6A anotherB thesame Cthe otherD asame7A growingB grownC growsD grow8A sometimesB alwaysC oftenD never9A takingplace Bhappening Creplacing Dtaking theplace10A boardB groupC managementD function11A meansB approachC waysD method12A seperateB divideC cutD divided13A aso Bgreat Csuch Dsuch an14A studyB formC meansD source15A particularlyB inpractice Cpracitally Din reality16A cheaperB moreexpensive Cexpensive Dcheap17A pay for BwillpayforC useD willuse18A theB withC forD also19A cleaningB incleaning Cabout cleaningD clean20A theycan beB theymust beCmust theybe Dcan theybe参考答案1—5CCADB6—10BCDAA11—15CDCAD16—20BACBD文档内容到此结束,欢迎大家下载、修改、丰富并分享给更多有需要的人。