大学英语六级CET6阅读考前模拟试题Word下载.docx
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大学英语六级CET6阅读考前模拟试题Word下载.docx
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TheAmericaneconomicsystemisorganizedaroundabasicallyprivate-enterprise,market-orientedeconomyinwhichconsumerslargelydeterminewhatshallbeproducedbyspendingtheirmoneyinthemarketplaceforthosegoodsandservicesthattheywantmost.Privatebusinessmen,strivingtomakeprofits,producethesegoodsandservicesincompetitionwithotherbusinessmen;
andtheprofitmotive,operatingundercompetitivepressures,largelydetermineshowthesegoodsandservicesareproduced.Thus,intheAmericaneconomicsystemitisthedemandofindividualconsumers,coupledwiththedesireofbusinessmentomaximizeprofitsandthedesireofindividualstomaximizetheirincomes,thattogetherdeterminewhatshallbeproducedandhowresourcesareusedtoproduceit.
Animportantfactorinamarket-orientedeconomyisthemechanismbywhichconsumerdemandscanbeexpressedandrespondedtobyproducers.IntheAmericaneconomy,thismechanismisprovidedbyapricesystem,aprocessinwhichpricesriseandfallinresponsetorelativedemandsofconsumersandsuppliesofferedbyseller-producers.Iftheproductisinshortsupplyrelativetothedemand,thepricewillbebidupandsomeconsumerswillbeeliminatedfromthemarket.If,ontheotherhand,producingmoreofacommodityresultsinreducingitscost,thiswilltendtoincreasethesupplyofferedbyseller-producers,whichinturnwilllowerthepriceandpermitmoreconsumerstobuytheproduct.Thus,priceistheregulatingmechanismintheAmericaeconomicsystem.
Theimportantfactorinaprivate-enterpriseeconomyisthatindividualareallowedtoownproductiveresources(privateproperty),andtheyarepermittedtohirelabor,gaincontrolovernaturalresources,andproducegoodsandservicesforsaleataprofit.IntheAmericaneconomy,theconceptofprivatepropertyembracesnotonlytheownershipofproductiveresourcesbutalsocertainrights,includingtherighttodeterminethepriceofaproductortomakeafreecontractwithanotherprivateindividual.
1.InPara.1,“thedesireofindividualstomaximizetheirincomes”means___.
A.Americansneverfeelsatisfiedwiththeirincomes.
B.Americanstendtooverstatetheamountoftheirincomes.
C.Americanswanttohavetheirincomesincreased.
D.Americanswanttoincreasethepurchasingpoweroftheirincomes.
2.Thefirsttwosentencesinthesecondparagraphclaritytheideatousthat___.
A.producerscansatisfytheconsumersbymechanizedproduction.
B.consumerscanexpresstheirdemandsthroughproducers.
C.producersdecidethepricesofproducts.
D.supplyanddemandregulateprices.
3.Theword“embraces”inPara.3probablyparallels___.
A.enfold
B.hug
C.comprehend
D.support
4.Accordingtothepassage,aprivate-enterpriseeconomyischaracterizedby___.
A.privatepropertyandrightsconcerned.
B.manpowerandnaturalresourcescontrol.
C.ownershipofproductiveresources
D.freecontractsandprices.
5.Thepassageismainlytalkingabout___.
A.howAmericangoodsareproduced.
B.howAmericanconsumersbuytheirgoods.
C.howAmericaneconomicsystemworks.
D.howAmericanbusinessmanmaketheirprofits.
答案:
DDCAC
(B)
Therearevariouswaysinwhichindividualeconomicunitscaninteractwithoneanother.Threebasicwaysmaybedescribedasthemarketsystem,theadministeredsystem,andthetraditionalsystem.
Inamarketsystemindividualeconomicunitsarefreetointeractamongeachotherinthemarketplace.Itispossibletobuycommoditiesfromothereconomicunitsorsellcommoditiestothem.Inamarket,transactionsmaytakeplaceviabarterormoneyexchange.Inabartereconomy,realgoodssuchasautomobiles,shoes,andpizzasaretradedagainsteachother.Obviously,findingsomebodywhowantstotrademyoldcarinexchangeforasailboatmaynotalwaysbeaneasytask.Hence,theintroductionofmoneyasamediumofexchangeeasestransactionsconsiderably.Inthemodernmarketeconomy,goodsandservicesareboughtorsoldformoney.
Analternativetothemarketsystemisadministrativecontrolbysomeagencyoveralltransactions.Thisagencywillissueedictsorcommandsastohowmuchofeachgoodandserviceshouldbeproduced,exchanged,andconsumedbyeacheconomicunit.Centralplanningmaybeonewayofadministeringsuchaneconomy.Thecentralplan,drawnupbythegovernment,showstheamountsofeachcommodityproducedbythevariousfirmsandallocatedtodifferenthouseholdsforconsumption.Thisisanexampleofcompleteplanningofproduction,consumption,andexchangeforthewholeeconomy.
Inatraditionalsociety,productionandconsumptionpatternsaregovernedbytradition;
everyperson‘splacewithintheeconomicsystemisfixedbyparentage,religion,andcustom.Transactionstakeplac
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