托福全真试题

93-0193年1月TOEFL听力A1.(A)DidyoumovethechairordidEddoit?(B)Edwantstomovethechair.(C)PleasemovethechairEd.(D)Edforgottomovethechair,sowillyoudoit?2.(A)Dianerespectsherteacher.(B)TheteacherislookingatDiane.(C)Dianeistallerthanherteacher.(D)Dianedoesn'tlikeherteacher'slooks.3.(A)Imusttakemygrocerieshome.(B)Ididn'tbringmyshoppinglistwithme.(C)Myleftwristissore.(D)Ineedtogohomeforarest.4.(A)Ithoughtthenovelwouldbebetter.(B)Thenovelissurprisinglygood.(C)ThenovelisjustwhatIhopeditwouldbe.(D)Ithinkthenovelisquiteboring.5.(A)Someoneassistedhimwiththework.(B)Someoneshoulddothework,orhim.(C)Hedidn'tquitefinishthework.(D)Hedidn'tworklongenough.6.(A)Atwhattimemustyouleave?(B)Haveyouforgottenwhatdayitis?(C)Whatstillneedstobedonetoday?(D)Wholeftthetrayhereyesterday?7.(A)Nooneknewwhattheformalrequirementswere.(B)Therewasnoneedforustogetdressedup.(C)Theyaskedforourformeraddress.(D)Everyonewaswearingformalsuitsorgowns.8.(A)Iseldomhavemeat.(B)Iliketoeatearly.(C)Ineverbuymeat.(D)Iprefermymeatrare.9.(A)Rita'sroommatehelpedhertopack.(B)Rita'sroommateneededhelppacking.(C)Rita'sgotthepackageforherroommate.(D)Ritahadherbaggagewithher.10.(A)Ifiguredtheexpensesonthelastpage.(B)Yourplanwillcosttoomuch.(C)Drawingcanbeanexpensivehobby.(D)Youshouldgobacktoyouroriginalplan.11.(A)Bothofuswereexhausted.(B)Wealwaystriedtorestafterexercising.(C)Iturnedoverandwenttosleepagain.(D)Iwasovertiredandcouldn'tsleep.12.(A)Howcouldyouforgettoputthesaltout.(B)IthoughtIboughtsaltlastweek,butIcouldbewrong.(C)Iboughtsaltafewdaysago;itcan'tbefinishedyet.(D)Didsomeoneelsealsobuysalt?13.(A)Let'snotmakethematall.(B)Don'tmakethemuseitall.(C)Lesliewouldn'tshareherworkwiththem.(D)Weshouldsharetheworkwiththem.14.(A)Sheleftthehospitalandresumedherclasses.(B)Shewenttothehospitalafterclass.(C)Shedidn'tcompleteherclassesbecauseshewenttothehospital.(D)Shewasreleasedfromclasssoshecouldgotothehospital.15.(A)Ourphoneservicewasturnedoff.(B)Theyaddedanothertelephone.(C)Ourphoneservicebegantoday.(D)Theyrefusedtorepairourtelephone.16.(A)ThefrightenedpuppywaslickingLoishand.(B)Loisisnotafraidtogiveaspeechnow.(C)SomepeoplecameovertospeaktoLois.(D)Loiswillhearaboutthefairtonight.17.(A)It'stoobadyouhaven'tworkedharder.(B)Wehaven'theardawordaboutyourwork.(C)We'dliketowalktoworkwithyou.(D)You'llbewellrepaidforworkingsohard.18.(A)Youcanhonestlysaywhatyouthink.(B)Believemethetrayisnotmuchuse.(C)Frankly,Idon'tthinkmuchofRay.(D)Inmyopiniontheplaywasnotverygood.19.(A)Sheoverlookedmypaperbymistake.(B)Shewantedustoreviewourownpapers.(C)Sheaskedusovertodiscusstheerrors.(D)Shesaidshewouldlookatthepapersagain.20.(A)Twopeoplewalkedinlateforthemovie.(B)Mostofthepeopleleftbeforethemoviewasover.(C)Afewpeoplehadtostandtowatchthemovie.(D)Somepeoplemovedtheirseatsduringthemovie.21.(A)Hecan'tgothisweekend.(B)Hehasaholeinhisbathingsuit.(C)Theyshouldstayatthebeachlonger.(D)Theyshouldn'tspendmuchmoney.22.(A)Turnthealarmoff.(B)Liveonafarm.(C)Movehisalarmclock.(D)Gotobedearlier.23.(A)Hehasn'thadtimetofindanotherapartment.(B)Hismotherdustedherapartmentthedaybeforelast.(C)Hehasn'tcleanedtheapartmentsincehismothervisited.(D)Hismotherwasthelastpersontocomeovertohisapartment.24.(A)Makingapotofcoffee.(B)Tryingdifferentbrandsofcoffee.(C)Drinkinglesscoffee.(D)Gettingadifferentcoffeepot.25.(A)Somemusiccassettes.(B)Someschoolsupplies.(C)Somethingtodrink.(D)Somethingtoeat.26.(A)Hehasfinishedhisbiologyproject.(B)He'llfeelhappierwhentheprojectiscompleted.(C)He'sannoyedwitheveryone.(D)Hetookanapinbiologyclass.27.(A)Sheknowsverylittleaboutbicycles.(B)Shedoesn'twantthemantostudy.(C)Themanlikestostudyoutdoors.(D)Themanisn'treadytostudyyet.28.(A)Trytofinditinthehouse.(B)Repairtheroof.(C)Lendhisfriendapen.(D)Becomeextremelyangry.29.(A)Sheagreeswiththeman.(B)Shedidn'thearwhatthemansaid.(C)Sheissurprisedbyhisopinion.(D)Shethinksheshouldlookatitagain.30.(A)Theweatherforecasthasoftenbeenwrong.(B)Nomorerainisneeded.(C)It'sgoingtoraintoday.(D)They'llhavemoretimetomorrow.31.(A)Annshouldshutthedoor.(B)Annshouldbequieter.(C)Annshouldn'thavestayedatthelibrarysolong.(D)Annshouldn'thavereturnedhome.32.(A)Dorisaskedsomeonetobuildthem.(B)BothsheandDorisworkedonthem.(C)Theydidn'tneedtobefixed.(D)Notallofthemwerehers.33.(A)Bobdoesn'thavetostayuntilafterhisexams.(B)Bobwillgetintotroubleifhedoesn'tstay.(C)Bobcan'ttakehisexamshomewithhim.(D)Bobcan'tfindawaytosolvetheproblem.34.(A)Helostit.(B)Heuseditlastnight.(C)Hewasthelasttouseit.(D)Hefinallybroughtitback.35.(A)Thenovelwasn'tsodifficulttoread.(B)Shecan'tremembertheauthor'sname.(C)Thereweremanycomiccharacters.(D)Shereaditalongtimeago.36.(A)Oneofhisclassesfinishedearly.(B)Hewantedtogetsomestudyingdone.(C)ThelibraryhadaspecialdisplayontheindustrialRevolution.(D)Hisbooksweretendaysoverdue.37.(A)Checkedthemout.(B)Tooknotesonthem.(C)Returnedthemtotheshelves.(D)Puttheminhisbookbag.38.(A)Theyaremarkedwithcoloredlabels.(B)Theyarespeciallycoded.(C)Theyarecheckedout.(D)Theyareinspectedbytheguard.39.(A)Copiesdownthenameandtheaddressofeachborrower.(B)Checksallbooksformissingpages.(C)Demagnetizesthebooksastheyarecheckedout.(D)Helpsstudentsusethecardcatalog.40.(A)Toexplaintheimportanceoflearningrhythmandharmonyinjazz.(B)Toshowthatjazzisnotreallymusicatall.(C)Topointoutsimilaritiesbetweenjazzandclassicalmusic.(D)Todescribewhatmakesagoodjazzperformance.41.(A)Theymemorizetheirmusicbeforeperformingit.(B)Theyaremorefamousthanperformersofotherkindsofmusic.(C)Theyperformtheirmusicasameansofindividualselfexpression.(D)Theypossessdetailedknowledgeoftherulesofjazzperformers.42.(A)Practicevariousjazzrhythms.(B)Interviewajazzmusician.(C)Watchafilmaboutjazzperformers.(D)Listentosomerecordingsofjazzmusic.43.(A)ToColorado.(B)ToArizona.(C)TotheNileRiver.(D)TotheMuseumofNaturalHistory.44.(A)Archaeological.(B)Biological.(C)Meteorological.(D)Sociological.45.(A)Inacave.(B)Inariver.(C)Inatree.(D)Inaboat.46.(A)Solveamystery.(B)Seethecanyon.(C)Findsomedriftwood.(D)Takesomephotographs.47.(A)Aradiobroadcast.(B)Apoliticaldiscussion.(C)Asalespromotion.(D)Ahealthdocumentary.48.(A)Wherefruitisgrown.(B)Howfruitbecomesripe.(C)Whyfruitfallsfromtrees.(D)Whichfruitsareedible.49.(A)Thefruititself.(B)Theairsurroundingthefruit.(C)Thesprayappliedbyfarmers.(D)Thetreeorvinestowhichthefruitisattached.50.(A)Thefruitlosesitssweetness.(B)Thefruitfallsoffthetree.(C)Beesbegintopollinatethefruit.(D)Thetemperatureinsidethefruitincreases.B1.thatasbothbirdsandmammalsbecomelarger,theirmetabolicrateserunitoftissuedecrease,andtheygenerallylivelonger.(A)Thetruth(B)Iftrue(C)Itistrue(D)Tobetrue2.Asteroidsaresmallandthereforeverydifficulttoidentify,evenwhentoEarth.(A)quiteclosely(B)arebeingquiteclose(C)aretheyquiteclosely(D)theyarequiteclose3.Anumberofmodernsculptorshaverejectedofminimalandenvironmentalartanddevelopedastyleofextremerealism.(A)whichabstractqualities(B)thereareabstractqualities(C)theabstractqualities(D)thequalitiesareabstract4.tributariesoftheMississippiRiversystemwerenavigatedbysteamboatsduringtheperiodbeforetheoutbreakoftheCivilWar.(A)Morethanforty(B)Morethanfortywere(C)Fortymorethan(D)Thereweremorethanforty5.MaryElizaMcDowell'sintroductiontosocialservicecame,whensheassistedvictimsofthegreatChicagoFireof1871.(A)wassixteenyearsold(B)hadsixteenyears(C)atagesixteen(D)sixteen6.Youngheronsarehelplessforafewweekstheylearntofly.(A)how(B)before(C)despite(D)since7.Thehistoryofpaintingisafascinatingchainofeventsthatprobablybeganwith.(A)evermadetheveryfirstpictures(B)theevermadeveryfirstpictures(C)theveryfirstevermadepictures(D)theveryfirstpicturesevermade8.Thecenterofgravityofthehumanbodybehindthehipjoint.(A)locates(B)locating(C)tolocate(D)islocated9.Theleavesandstemsofthealfalfaplantaretheonlypartsoftheplant.(A)theusesforlivestockfees(B)forusinglivestockfeed(C)usedforlivestockfeed(D)theyareusedforlivestockfeed10.choosetoliveinornearmetropolitanareassimplybecausetheyliketherapidpaceofcitylife.(A)Solargenumbersofpeopleto(B)Therearelargenumbersofpeople(C)Largenumbersofpeople(D)Largenumbersofpeoplewho11.tospacetravelersishighaccelerationordecelerationforces.(A)Dangercanbe(B)Theycanbedangerous(C)Whatcanbedangerous(D)Whiledanger12.Organicchemistryhasmademanynewproducts.(A)possible(B)aspossible(C)arepossible(D)theyarepossible13.Perfectlymatchedpearls,strungintoanecklace,afarhigherpricethanthesamepearlssoldindividually.(A)inordertobring(B)theirbringing(C)bringing(D)bring14.Somemetropolitannewspaperswouldmakesizablevolumesinbookform.(A)thantheprint(B)printthem(C)ifprinted(D)theyareprinted15.Pennsylvaniarankshighamongthestatespopulationmanyareasaresparselysettled.(A)andyet(B)soeven(C)ifnot(D)exceptfor16.Sincethebeginningofthiscentury,theUnitedStatesgovernmenthasplayedanroleintheAsupervisionanduseofthenation'snaturalresources.BCD17.Between1906and1917,politicalactivistEmmaGoldmadevotedmostofhereffortstoBCwriting,travelingandlectured.AD18.Height,powerfulandspeedareattributesthatcoachesoftenlookforinbasketballplayers.ABCD19.Manyofsociety'swealthiscontrolledbylargecorporationsandgovernmentagencies.ABCD20.Piecesofeighteenth-centuryporcelaintheyarefrequentlydugupinexcavationsatDwilliamsburgVirginia.21.AmajorpurposeofscientificanalysisistoidentifyandexaminecausalconnectionsbetweenABCABCindependentanddependencevariables.D22.Vaccinesforsomerarediseasesaregivenonlytopersonswhichriskexposuretothedisease.ABCD23.RecauseitisahealthfulwaytoexerciseaerobicdancingisconsideredanexcellentmethodABCforreleasetension.D24.DopplerradarcanbeusedtodeterminethedirectionwhichintheparticlesofacloudareABCmoving.D25.Appliedresearchaimsatsomespecificobjective,suchasthedevelopmentofanewproduce,ADBCprocess,ormaterial.26.Mostofthefoodwhatelephantseatisbroughttotheirmouthsbytheirtrunks.ABCD27.ThehighlyrespectzoologistErnestJustjoinedtherulingboardoftheMarineBiologicalABLaboratoryinthe1930's.28.ClementineHunter'sprimitivepaintingshavebeenexhibitedatvariousgalleries,includedCDABCDoneattheSmithsonianInstitutioninWashingtonD.C.29.Alikeachicken,thegrousehasfourtoes,withthehindoneraisedabovetheground.ABCD30.MembershipinlaborunionsintheUnitedStatesreacheditspeakof17millionsmembersinABCD1960.31.Thenewerkindsofseedsproducecornithasmuchgreaterfoodvaluethanolderkinds.ABCD32.Inmeteorology,eithertheformationofcloudsandtheprecipitationofdew,rain,andsnowareABknownascondensation.CD33.Varietiesofyellowgrapesthathavetenderskin,richflavorandhighsugarcontentareABCespeciallysuitedwithmakingraisins.D34.DespiteresistanceinsomepartsofCanada,theconversiontometricmeasurementhavebeenABCsaidtobelargelysuccessful.D35.ThemostsafestwaytowatchasolareclipseisforonetolookatitinamirrorwhilewearingABCDdarkglasses.36.ChiedJosephLaFlesche,avigorousOmahaleader,workedhardlytomakehisnationaproudADBCandprogressiveone.37.Thediamondistheonlygemstonecomposedwithjustonechemicalelement,carbon.ABCD38.In1941OrsonWellesproducedCitizenKaneafilmnotedforitstechnicalbrilliant,structuralABcomplexity,andLiteratetreatmentofacontroversialbiographicalsubject.CD39.WildlifeconservationistssaythecoverthatfoliageprovidesforanimalsisequalinABCimportancetothefoodsupplying.D40.TheLeydenjarwasoneoftheearliestformofcondensersinventedtostoreanelectricalABCDcharge.CPassage1Bacteriaareextremelysmalllivingthings.Whilewemeasureourownsizesininchesorcentimeters,bacterialsizeismeasuredinmicrons.Onemicronisathousandthofamillimeterapinheadisaboutamillimeteracross.Rodshapedbacteriaareusuallyfromtwototourmicronslong,whileroundedonesaregenerallyonemicronindiameterThusifyouenlargedafoundedbacteriumathousandtimes,itwouldbejustaboutthesizeofapinhead.Anadulthumanmagnifiedbythesameamountwouldbeoveramile(1.6kilometers)tallEvenwithanordinarymicroscope,youmustlookcloselytoseebacteria.Usingamagnificationof100times,onefindsthatbacteriaarebarelyvisibleastinyrodsordotsOnecannotmakeoutanythingoftheirstructure.Usingspecialstains,onecanseethatsomebacteriahaveattachedtothemwavy-looking"hairs"calledflagella.Othershaveonlyoneflagellum.Theflagellarotate,pushingthebacteriathoughthewater.Manybacterialackflagellaandcannotmoveaboutbytheirownpowerwhileotherscanglidealongoversurfacesbysomelittleunderstoodmechanism.Fromthebacterialpointofview,theworldisaverydifferentplacefromwhatitistohumansToabacteriumwaterisasthickasmolassesistous.Bacteriaaresosmallthattheyareinfluencedbythemovementsofthechemicalmoleculesaroundthem.Bacteriaunderthemicroscope,eventhosewithnoflagella,oftenbounceaboutinthewater.Thisisbecausetheycollidewiththewatermoleculesandarepushedthiswayandthat.Moleculesmovesorapidlythatwithinatenthofasecondthemoleculesaroundabacteriumhaveallbeenreplacedbynewonesevenbacteriawithoutflagellaarethusconstantlyexposedtoachangingenvironment.1Whichofthefollowingisthemaintopicofthepassage?(A)Thecharacteristicsofbacteria(B)Howbacteriareproduce(C)Thevariousfunctionsofbacteria(A)Howbacteriacontributetodisease2.Bacteriaaremeasuredin(A)inches(B)centimeters(C)microns(D)millimeters3.Whichofthefollowingisthesmallest?(A)Apinhead(B)Aroundedbacterium(C)Amicroscope(D)Arod-shapedbacterium4.Accordingtothepassage,someonewhoexaminesbacteriausingonlyamicroscopethatmagnifies100timeswouldsee(A)tinydots(B)small"hairs"(C)largerods(D)detailedstructures5.Therelationshipbetweenabacteriumanditsflagellaismostnearlyanalogoustowhichofthefollowing?(A)Ariderjumpingonahorse'sback(B)Aballbeinghitbyabat(C)Aboatpoweredbyamotor(D)Adoorclosedbyagustofwind6.Inline16,theauthorcompareswatertomolasses,inordertointroducewhichofthefollowingtopics?(A)Thebacterialcontentofdifferentliquids(B)Whathappenswhenbacteriaareaddedtomolasses(C)Themolecularstructuresofdifferentchemicals(D)HowdifficultitisforbacteriatomovethroughwaterPassage2OneofthemostpopularliteraryfiguresinAmericanliteratureisawomanwhospentalmosthalfofherlonglifeinChina,acountryonacontinentthousandsofmilesfromtheUniteStates.Inherlifetimesheearnedthiscountry'smosthighlyacclaimedliteraryaward:thePulitzerPrize,andalsothemostprestigiousformofliteraryrecognitionintheworld,theNobelPrizeforLiterature.PearlS.Buckwasalmostahouseholdwordthroughoutmuchofherlifetimebecauseofherprolificliteraryoutput,whichconsistedofsomeeighty-fivepublishedworks,includingseveraldozennovels,sixcollectionsofshortstories,fourteenbooksforchildren,andmorethanadozenworksofnonfiction.Whenshewaseightyyearsold,sometwenty-fivevolumeswereawaitingpublication.ManyofthosebooksweresetinChina,thelandinwhichshespentsomuchofherlife.HerbooksandherlifeservedasabridgebetweentheculturesoftheEastandtheWest.Astheproductofthosetwoculturesshebecameasthedescribedherself,"mentallybifocal."Heruniquebackgroundmadeherintoanunusuallyinterestingandversatilehumanbeing.AsweexaminethelifeofPearlBuck,wecannothelpbutbeawarethatweareinfactmeetingthreeseparatepeople:awifeandmother,aninternationallyfamouswriterandahumanitarianandphilanthropist.OnecannotreallygettoknowPearlBuckwithoutlearningabouteachofthethree.ThoughhonoredinherlifetimewiththeWilliamDeanHowellMedaloftheAmericanAcademyofArtsandLettersinadditiontotheNobelandPulitzerprizes.PearlBuckasatotalhumanbeing,notonlyafamousauthor.isacaptivatingsubjectofstudy.1.Whatistheauthor'smainpurposeinthepassage?(A)ToofferacriticismoftheworksofPearlBuck.(B)ToillustratePearlBuck'sviewsonChineseliterature(C)ToindicatethebackgroundanddiverseinterestsofPearlBuck(D)TodiscussPearlBuck'sinfluenceontheculturesoftheEastandtheWest2.Accordingtothepassage,PearlBuckisknownasawriterofallofthefollowingEXCEPT(A)novels(B)children'sbooks(C)poetry(D)shortstories3.WhichofthefollowingisNOTmentionedbytheauthorasanawardreceivedbyPearlBuck?(A)TheNobelPrize(B)TheNewberryMedal(C)TheWilliamDeanHowellmedal(D)ThePulitzerprize4.Accordingtothepassage,PearlBuckwasanunusualfigureinAmericanliteratureinthatshe(A)wroteextensivelyaboutaverydifferentculture(B)publishedhalfofherbooksabroad(C)wonmoreawardsthananyotherwomanofhertime(D)achievedherfirstsuccessverylateinlife5.Accordingtothepassage,PearlBuckdescribedherselfas"mentallybifocal"tosuggestthatshewas(A)capableofresolvingthcdifferencesbetweentwodistinctlinguisticsystems(B)keenlyawareofhowthepastcouldinfluencethefuture(C)capableofproducingliteraryworksofinteresttobothadultsandchildren(D)equallyfamiliarwithtwodifferentculturalenvironments1.Theauthor'sattitudetowardPeartBuckcouldbestbedescribedas(A)indifferent(B)admiring(C)sympathetic(D)tolerantPassage3WhenweaccepttheevidenceofourunaidedeyesanddescribetheSunasayellowstar,wehavesummedupthemostimportantsinglefactaboutit-atthismomentintime.Itappearsprobable,however,thatsunlightwillbethecolorweknowforonlyanegligiblysmallpartoftheSun'shistory.Stars,likeindividuals,ageandchange.Aswelookoutintospace,Weseearoundusstarsatallstagesofevolution.Therearefaintblood-reddwarfssocoolthattheirsurfacetemperatureisamere4,000degreesFahrenheit,therearesearingghostsblazingat100,000degreesFahrenheitandalmosttoohottobeseen,forthegreatpartoftheirradiationisintheinvisibleultravioletrange.Obviously,the"daylight"producedbyanystardependsonitstemperature;today(andforagestocome)ourSunisatabout10,000degreesFahrenheit,andthismeansthatmostoftheSun'slightisconcentratedintheyellowbandofthespectrum,fallingslowlyinintensitytowardboththelongerandshorterlightwaves.Thatyellow"hump"willshiftastheSunevolves,andthelightofdaywillchangeaccordingly.ItisnaturaltoassumethatastheSungrowsolder,andusesupitshydrogenfuel-whichitisnowdoingatthespankingrateofhalfabilliontonsasecond-itwillbecomesteadilycolderandredder.1.Whatisthepassagemainlyabout?(A)Faintdwarfstars(B)TheevolutionarycycleoftheSun(C)TheSun'sfuelproblem(D)Thedangersofinvisibleradiation2.WhatdoestheauthorsayisespeciallyimportantabouttheSunatthepresenttime?(A)Itappearsyellow(B)Italwaysremainsthesame(C)Ithasashorthistory(D)Itistoocold3.Whyareveryhotstarsreferredtoas"ghosts"?(A)Theyareshort-lived.(B)Theyaremysterious.(C)Theyarefrightening.(D)Theyarenearlyinvisible.4.AccordingtothepassageastheSuncontinuestoage,itislikelytobecomewhatcolor?(A)Yellow(B)Violet(C)Red(D)White5.Inline15,towhichofthefollowingdoes"it"refer?(A)yellow"hump"(B)day(C)Sun(D)hydrogenfuelPassage4Ifby"suburb"ismeantanurbanmarginthatgrowsmorerapidlythanitsalreadydevelopedinterior,theprocessofsuburbanizationbeganduringtheemergenceoftheindustrialcityinthesecondquarterofthenineteenthcentury.Beforethatperiodthecitywasasmallhighlycompactclusterinwhichpeoplemovedaboutonfootandgoodswereconveyedbyhorseandcart.Buttheearlyfactoriesbuiltinthe1830'sand1840'swerelocatedalongwaterwaysandnearrailheadsattheedgesofcities,andhousingwasneededforthethousandsofpeopledrawnbytheprospectofemployment.Intime,thefactoriesweresurroundedbyproliferatingmilltownsofapartmentsandrowhousesthatabuttedtheolder,maincities.Asadefenseagainstthisencroachmentandtoenlargetheirtaxbases,thecitiesappropriatedtheirindustrialneighbors.In1854,forexample,thecityofPhiladelphiaannexedmostofPhiladelphiaCounty.SimilarmunicipalmaneuverstookplaceinChicagoandinNewYorkIndeed,mostgreatcitiesoftheUnitedStatesachievedsuchstatusonlybyincorporatingthecommunitiesalongtheirborders.Withtheaccelerationofindustrialgrowthcameacuteurbancrowdingandaccompanyingsocialstressconditionsthatbegantoapproachdisastrousproportionswhen,in1888,thefirstcommerciallysuccessfulelectrictractionlinewasdeveloped.Withinafewyearsthehorse-drawntrolleyswereretiredandelectricstreetcarnetworkscrisscrossedandconnectedeverymajorurbanarea,fosteringawaveofsuburbanizationthattransformedthecompactindustrialcityintoadispersedmetropolis.Thisfirstphaseofmass-scalesuburbanizationwasreinforcedbythesimultaneousemergenceoftheurbanMiddleclasswhosedesiresforhomeownershipInneighborhoodsfarfromtheaginginnercityweresatisfiedbythedevelopersofsingle-familyhousingtracts.1.Whichofthefollowingisthebesttitleforthepassage?(A)ThegrowthofPhiladelphia(B)TheOriginoftheSuburb(C)TheDevelopmentofCityTransportation(D)TheRiseoftheUrbanMiddleClass2.Theauthormentionsthatareasborderingthecitieshavegrownduringperiodsof(A)industrialization(B)inflation(C)revitalization(D)unionization3.Inline10theword"encroachment"referstowhichofthefollowing?(A)Thesmellofthefactories(B)Thegrowthofmilltowns(C)Thedevelopmentofwaterways(D)Thelossofjobs4.WhichofthefollowingwasNCTmentionedinthepassageasafactorinnineteenth-centurysuburbanization?(A)Cheaperhousing(B)Urbancrowding(C)Theadventofanurbanmiddleclass(D)Theinventionoftheelectricstreetcar5.Itcanbeinferredfromthepassagethatafter1890mostpeopletraveledaroundcitiesby(A)automobile(B)cart(C)horse-drawtrolley(D)electricstreetcar6.Whereinthepassagedoestheauthordescribethecitiesastheywerepriortosuburbanizatio