托福阅读细节题汇总~

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1、细节题-100因果关系12-2-11Paragraph5:Theseforcesweretherapidlyexpandingelectronicsandtelecommunicationscompaniesthatweredevelopingandlinkingtelephoneandwirelesstechnologiesinthe1920s.IntheUnitedStates,theyincludedsuchfirmsasAmericanTelephoneandTelegraph,GeneralElectric,andWestinghouse.Theywerein

2、terestedinallformsofsoundtechnologyandallpotentialavenuesforcommercialexploitation.TheircompetitionandcollaborationwerecreatingthebroadcastingindustryintheUnitedStates,beginningwiththeintroductionofcommercialradioprogrammingintheearly1920s.Withfinancialassetsconsiderablygreaterthanthosei

3、nthemotionpictureindustry,andperhapsawidervisionoftherelationshipsamongentertainmentandcommunicationsmedia,theyrevitalizedresearchintorecordingsoundformotionpictures.11.Inparagraph5,commercialradioprogrammingisbestdescribedastheresultof○afinanciallysuccessfuldevelopmentthatenabledlargete

4、lecommunicationsfirmstoweakentheircompetition.○thedesireofelectronicsandtelecommunicationscompaniestomakesoundtechnologyprofitable○amajordevelopmentinthebroadcastingindustrythatoccurredbeforethe1920s○thecooperationbetweentelecommunicationscompaniesandthemotionpictureindustry12-2-12Paragr

5、aph6:In1929theUnitedStatesmotionpictureindustryreleasedmorethan300soundfilms—aroughfigure,sinceanumberweresilentfilmswithmusictracks,orfilmspreparedindualversions,totakeaccountofthemanycinemasnotyetwiredforsound.Attheproductionlevel,intheUnitedStatestheconversionwasvirtuallycompleteby193

6、0.InEuropeittookalittlelonger,mainlybecausethereweremoresmallproducersforwhomthecostsofsoundwereprohibitive,andinotherpartsoftheworldproblemswithrightsoraccesstoequipmentdelayedtheshifttosoundproductionforafewmoreyears(thoughcinemasinmajorcitiesmayhavebeenwiredinordertoplayforeignsoundfi

7、lms).Thetriumphofsoundcinemawasswift,complete,andenormouslypopular.12.Accordingtoparagraph6,whichofthefollowingaccountsforthedelayintheconversiontosoundfilmsinEurope?○Europeanproducersoftenlackedknowledgeaboutthenecessaryequipmentforthetransitiontosoundfilms.○SmallerEurop