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1、北京师范大学2012年考博英语试题PartI:ListeningComprehension(略)PartII:ReadingComprehensionDirections:Therearesixpassagesinthispart.Eachofthepassagesisfollowedbyfivequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.ChoosethebestoneandmarkyouranswerontheANSWERSHEET.Passage1In1900theU
2、nitedStateshadonlythreecitieswithmorethanamillionresidents—NewYork,Chicago,andPhiladelphia.By1930,ithadtengiantmetropolises.Theneweronesexperiencedremarkablegrowth,whichreflectedbasicchangesintheeconomy.ThepopulationofLosAngeles(114,000in1900)rosespectacularlyintheearlydecadesofthetwentiethcentur
3、y,increasingadramatic1,400percentfrom1900to1930.AnumberofcircumstancescontributedtothemeteoricriseofLosAngeles.Theagriculturalpotentialoftheareawasenormousifwaterforirrigationcouldbefound,andthecityfoundershadthevisionanddatingtoobtainitbyconstructinga225-mileaqueduct,completedin1913,totapthewate
4、roftheOwensRiver.Thecityhadasuperbnaturalharbor,aswellasexc(wechat:13370142852)ellentrailconnections.Theclimatemadeitpossibletoshootmotionpicturesyear-round;henceHollywood.Hollywoodnotonlysuppliedjobs;itdisseminatedanimageofthegoodlifeinSouthernCaliforniaonscreensallacrossthenation.Themostimporta
5、ntsingleindustrypoweringthegrowthofLosAngeles,however,wasdirectlylinkedtotheautomobile.ThedemandforpetroleumtofuelgasolineenginesledtotheopeningoftheSouthernCaliforniaoilfields,andmadeLosAngelesNorthAmerica'sgreatestrefiningcenter.LosAngeleswasaproductoftheautoageinanothersenseaswell:itsdistincti
6、vespatialorganizationdependedonwidespreadprivateownershipofautomobiles.LosAngeleswasadecentralizedmetropolis,sprawlingacrossthedesertlandscapeoveranareaof400squaremiles.Itwasacitywithoutarealcenter.Thedowntownbusinessdistrictdidnotgrowapacewiththecityasawhole,andtherapidtransitsystemdesignedtolin
7、kthecenterwithoutlyingareaswitheredawayfromdisuse.Approximately800,000carswereregisteredinLosAngelesCountyin1930,oneper2.7residents.SomevisitorsfromtheeastcoastweredismayedattheendlessurbansprawlanddismissedLosAngelesa
