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1、1994Passage1 TheAmericaneconomicsystemisorganizedaroundabasicallyprivate-enterprise,market-orientedeconomyinwhichconsumerslargelydeterminewhatshallbeproducedbyspendingtheirmoneyinthemarketplaceforthosegoodsandservicesthattheywantmost.Privatebusinessmen,strivingtomakeprofits,producethesegoodsandserv
2、icesincompetitionwithotherbusinessmen;andtheprofitmotive,operatingundercompetitivepressures,largelydetermineshowthesegoodsandservicesareproduced.Thus,intheAmericaneconomicsystemitisthedemandofindividualconsumers,coupledwiththedesireofbusinessmentomaximizeprofitsandthedesireofindividualstomaximizethe
3、irincomes,thattogetherdeterminewhatshallbeproducedandhowresourcesareusedtoproduceit. Animportantfactorinamarket-orientedeconomyisthemechanismbywhichconsumerdemandscanbeexpressedandrespondedtobyproducers.IntheAmericaneconomy,thismechanismisprovidedbyapricesystem,aprocessinwhichpricesriseandfallinres
4、ponsetorelativedemandsofconsumersandsuppliesofferedbyseller-producers.Iftheproductsisinshortsupplyrelativetothedemand,thepricewillbebidupandsomeconsumerswillbeeliminatedfromthemarket.If,ontheotherhand,producingmoreofacommodityresultsinreducingitscost,thiswilltendtoincreasethesupplyofferedbyseller-pr
5、oducers,whichinturnwilllowerthepriceandpermitmoreconsumerstobuytheproduct.Thus,priceistheregulatingmechanismintheAmericaneconomicsystem. Theimportantfactorinaprivate-enterpriseeconomyisthatindividualsareallowedtoownproductiveresources(privateproperty),andtheyarepermittedtohirelabor,gaincontrolovern
6、aturalresources,andproducegoodsandservicesforsaleataprofit.IntheAmericaneconomy,theconceptofprivatepropertyembracesnotonlytheownershipofproductiveresourcesbutalsocertainrights,includingtherighttodeterminethepriceofaproductortomakeafreecontractwithanotherprivateindividual.51.Inline8,paragraph1,"thede
7、sireofindividualstomaximizetheirincomes"means________. [A]Americansareneversatisfiedwiththeirincomes [B]Americanstendtooverstatetheirincomes [C]Americanswanttohavetheirincomesincreased [D]American