2020年职称英语综合类补全短文练习题(五)

1、2020职称英语综合类补全短文练习题(5)2020职称英语综合类备考补全短文练习：Thecentralproblemofeconomicsistosatisfythepeople'sandnation'swants.Theproblemwearefacedwithisthatourresources,hereidentifiedasmoney,are_1_.Theonlywaywecanresolveourproblemistomakechoices.Afterlookingatourresources,wemustexamineourlistof_2_andidentifyt

2、hethingsweneedimmediately,thosewecanpostpone,and_3_wecannotafford.Asindividuals,wefacethecentralprobleminvolvedineconomics-decidingjusthowtoallocateourlimitedourlimitedresourcestoprovide_4_withthegreatestsatisfactionofourwants.Nationsfacethesameproblem.Asacountry'spopulation_5_,theneedformoregoo

3、dsandservicesgrowscorrespondingly.Resourcesnecessarytoproductionmayincrease,butthere_6_areenoughresourcestosatisfythetotaldesiresofanation.Whetherthebudgetmeetingistakingplaceinthefamilylivingroom,intheconferenceroomofthecorporation_7_ofdirectors,orinthechamberoftheHouseofRepresentativesinWashington

4、,thebasicproblemstillexists.Weneedtofind_8_ofallocatinglimitedresourcesinordertosatisfyunlimitedwants.Ashorttimeagoeconomistsdividedgoodsintotwocategories,freeandeconomic.Theformer,likeairandwater,werein_9_abundancethateconomistshadnoconcernforthem.Afterall,economicsisthe_10_ofscarcityandwhattodoabo

5、utit.Todaymanyofthese"freegoods"are_11_veryexpensivetouse.Pollutionhasmadecleanairandwaterexpensiveforproducers'extracosts,and_12_taxpayerswhopayforthegovernment'sinvolvementincleaningtheenvironment.Inthe1990s,almostallgoodsare_13_.Onlybyeffortandmoney_14_obtainedintheformpeoplewis

6、h.Meetingneedsofpeopleandthedemandsfromresourceavailable_15_thebasicactivityofproduction.Intryingtomeetunlimitedwantsfromlimitedeconomicgoods,productionleadstonewproblemsineconomics.EXERCIS：E1 .A)limitedB)unlimitedC)scarcityD)abundant2 .A)wantB)problemC)wantsD)resources3 .A)thoseB)someC)othersD)many

7、4 .A)themB)themselvesC)ourselvesD)ours5 .A)expandB)extendsC)growsD)increase6 .A)alwaysB)sometimesC)oftenD)never7 .A)managementB)functionC)boardD)group8 .A)peopleB)economistsC)wayD)methods9 .A)soB)greatC)suchD)suchan10 .A)formB)studyC)meansD)source11 .A)practicallyB)inpracticeC)inrealityD)practicably12 .A)theB)/C)forD)with13 .A)plentifulB)scarceC)abundantD)infulls