全大学进阶英语综合教程2综合训练第一单元(含答案)

全新版大学进阶英语综合教程2综合训练第一单元练习题（含答案）PartIListeningComprehensionSectionADirections:Inthissection,youwillheartwonewsreports.Attheendofeachnewsreport,youwillheartwoquestions.Boththenewsreportandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Questions1and2willbebasedonthefollowingnewsitem.A)Astoreemployeeshotasuspectedthief.B)Acustomershotasuspectedthief.C)Apoliceofficershotasuspect.D)Asuspectshotacustomer.A)Hewaspursuingasuspect.Hemeanttohelpotherpeople.Hefelthislifethreatened.Hedidnotwantthesuspecttogetaway.Questions3and4willbebasedonthefollowingnewsitem.A)Shehaslivedformuchlongerthanacentury.Shehassurvivedmanywarsanddisasters.Shehasneverhadanydiseaseallherlife.Shehassupportedabigfamily.A)Cakes.B)Eggs. C)Fruit. D)Vegetables.SectionBDirections:Inthissection,youwillheartwolongconversations.Attheendofeachconversation,youwillhearfourquestions.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ConversationOneQuestions5to8arebasedontheconversationyouhavejustheard.A)Sisters.B)Oldfriends.C)Coworkers.D)Mother/daughter.A)Writerforafashionmagazine.B)Photographerforamagazine.C)Teacheratahighschool. D)Fashiondesigner.A)Tohaveearlymemoriesofherhighschoolandoldfriends.TotellAngieaboutlifeinChicagoandherjob.ToaskAngietobethemaidofhonorforhermarriage.TocallonAngieduringherbusinessstayinhercity.A)Puzzled. B)Excited. C)Expected. D)ConversationTwoQuestions9to12arebasedontheconversationyouhavejustheard.A)Three.B)Four. C)Five. D)Six.A)Gardeninginherfrontyard. B)Walkingonthestreet.C)Standingonthestreetcorner. D)Sellingnewspapersatherstand.A)Aredcar. B)Abluecar.C)Astranger.D)Adog.A)Thewitnessestoldthepoliceaboutdifferentaccidents.Thewitnessestolddifferentstoriesfromvariedperspectives.Thepolicefoundthewitnesses?wordsveryhelpful.Thepolicedismissedthewitnesses?words.SectionCDirections:Inthissection,youwillheartwopassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).PassageOneQuestions13to15arebasedonthepassageyouhavejustheard.A)PeoplewhoruntraditionalBandBs.B)Peoplewhoruncommercialcarparks.C)Peoplewhoareintaxiservices.D)Peoplewhohavesparethingsorspace.A)JustPark.B)Airbnb.C)Uber.D)Lyft.A)Itisanewbusinessworld.B)Itrunswithclearrules.C)Ithasmetwithcompetition.D)Itmakesmoneyforthosewhoshare.PassageTwoQuestions16to18arebasedonthepassageyouhavejustheard.A)Chuck()themaway.B)Recyclethem.C)Givethemtoacharity.D)Savethemforabetterprice.A)Theyarewhatweneed.B)Theyarenotnecessary.C)Theycanpromoteourimage.D)Theycanmakeushappy.A)Someonewhoworksinashop.Someonewhoownsashop.Someonewholikesshoppingverymuch.Someonewhogivesadviceonshopping.PartIIReadingComprehensionSectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Youmaynotuseanyofthewordsinthebankmorethanonce.Evenifyouarenotahard-coreGreenie,therearesmallactsyoucantakeeverydaytosaveboththeearthandyour1) .GoingDIYwithcleaningproductsisagoodwaytostart.Youcanuse2) athomethatwoncostyouanyextraoney?andthatworkjustaswellasthestore-boughtstuff.Vinegarcutsgreaseontovetopsandovendoors,andcanevenwhitenyour3) andremovestainsfromclothes.Inthekitchen,goinggreencansaveyoumoneyandkeepyou4) .Cookingathomeancutdownthecostofeatingoutandthetakeoutcontainersthatyoubringhome.Buyingroduceandotherrawfoodscutsdownon5) thatendsupinlandfills.Youcanalsolookorproductsthatuse6) orbio-degradablepackaging.Youcanevenusesomeoftheitemsyou7) inthetrashtoupcycle.Plasticgrocerybagscanbeusedforallkindsofcraftprojects.It抯easytoignore,butagreatamountofenergygetswastedaroundthehouse.Youcan8) largeappliancesandotherdevicesthatarenotbeingused.Changingoutyourlightulbsisanotherwaytosavemoney.CFLlightbulbsaremore9) atfirst,buttheyusemuchlessenergythanincandescentlightbulbs,andlastatleasteighttimeslongerthanregularulbs.10) onnaturallightisanotherwaytomakeyourlightbulbslastlonger?soopenyourlindsandenjoythesunlight!A)cost B)enjoy C)expensive D)healthierignoreF)items G)laundry H)packagingprojects J)recyclable K)relyingL)thanM)toss N)unplugO)walletSectionBDirections:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.AWorldinTransitionThisyearopensinthewakeofthe2015ParisClimateChangeConference(COP21)andthelaunchoftheUNSustainableDevelopmentGoals.Theformersetsouttoreachanagreementoncarbonemissions,whereasthelatteraimstocombatpovertyandinequalitywhileprotectingtheenvironment.Bothaddresscriticalsetsofchallengeswithprofoundimplicationsforthewaytheworldoperates.Andbothrequireseriousconsiderationsaboutenergy.Itisclearthatdealingwithclimatechangecallsfordeep(and,likely,total)decarbonizationofourenergysystem,whichentailsafundamentaltransformationofourinfrastructure.Italsodemandsimmediateandrapidaction,asourwindowforavoidingthedisastrousconsequencesofcarbonemissionsisevershrinking.Yetatthesametime,globalenergydemandcontinuestorise,particularlyinemerginganddevelopingcountries,raisingconcernsaboutenergysecurityeveninthedevelopedworld,whereonerarelyconsidersthatthelightsmaynotcomeonwhentheswitchisflipped.Howdowemeetdemandandstillachievetherequiredrapidchangeswhenmakingdecisionsaboutenergysupplycantakeyears,andthedevelopmentandconstructionofenergysourcescantakeevenlonger?Scienceandtechnologyundoubtedlyplayavitalrole.Researcheffortscontinuetofurnishuswithfreshinsightsintofundamentalphenomenathathelpusdevelopbetterdevicesandprocessesforgeneratingorstoringenergy.Forexample,newstudiesofphotovoltaicsareenablingmoreefficientcellstobeconstructed,andpresentingcheaper,moreflexibleapproachestobuildingthem;newfindingsintointerfacialorcatalyticphenomenagenerateadvancesinstoragetechnologiesthatcouldbolsterdeploymentofintermittentrenewablesandreshapethegrid;adeeperunderstandingofmaterialsandchemistrycanoffermoreefficientroutestothegenerationoffuels.Technologyinnovationbringsawealthofnewapplications,overcomingissuesofsupplyorenergyefficiency,allowingustoaddressmanyofthechallengeswefacetodayandhopefullymanyofthosewearenotyetawareof.Yettobelievethattechnologyalonewillsaveusistoforgetthattechnologiesmustbeusedbypeople.Itisnotenoughtojustbuildandimplementnewtechnologies:thewayweuse,interactwith,andthinkaboutthemiscriticalaswell.Givenseveraloptionsofequalscientificmerit,thechoiceofwhichtopursuedependsonsocial,cultural,economicandpoliticalfactors.Thus,weshouldn’tforgetthatscienceandtechnologyformpartofabiggerandmorecomplicatedsystem,fullofimportantfeedbacksandloops.Ifwecanbetterunderstandthewaythatindividualsandsocietiesengagewithenergyondifferentlevels,wecandesignbettertoolsordeploytheminmoreappropriateways,reapinggreaterrewards.Considerphotovoltaics.Understandinghowtoimprovetheefficiencyofasolarcellisjustonestepintheprocessofincreasingtheuseofsolarpower:wemustalsoknowhowtobuildmodulesthatarelong-lastinganddurable;thatarecheaptoproduceatscaleandeasytoinstall;orthatcanfulfilfunctionsthatotherdesignscan.Tomakesolarpowercompetitiveinthemarketplace,wehavetothinkaboutsubsidiesandwhatlevelofeconomicsupportmightberequiredoverwhatperiod.Therearealsoissuesaroundwheretoinstallsolarpanels:wherearegoodlocations,whydopeopleobjecttobuildingsolarfarmsneartothem,whatmotivatessomepeopletoinstallsolarpowerandotherstorefusetoadoptit?Solarpower(aswellasotherrenewablesourceslikewind)alsoenablesindividuals,communities,townsandcitiestopowerthemselvesindependentlyofcentralizedprovidersandtobecomeproducersofenergyaswellasconsumers,sellingexcesselectricitybacktothegrid.Thisgivesrisetoanumberoffurtherchallengesforgridoperation,businessmodels,regulationandgovernance.Andthisisalltosaynothingoftheadditionalopportunitiesthatopenupwhenphotovoltaicsarelinkedtoothertechnologies,likestorageorsmartgrids.Bythinkingmorecarefullyatasystemslevel,combiningnaturalandsocialscienceconsiderations,wecanmovetowardsamoreintegrated,flexibleenergysystemthatbetterfulfillsourgoals.Noonedisciplinecantrulyclaimtohavealltheanswerstoourenergychallenges.Whatisneededisamultiplicityofvoices?acombinedeffortfrommanydisciplinesalltryingtounderstandhowwecanfacilitatetheenergytransitionbutalsoallinteractingwithoneanother,sharingthebenefitsoftheirwisdomforthemutualgood.Ofcourse,thismultitudespeaksmanydifferentlanguages.Multi-andinterdisciplinarystudies?ofwhichthereareanever-growingnumber?helpherebyplayinganincreasinglyimportantroleinremovingthetraditionalboundariesbetweengroupsandbroadeningtheconversation.Byorientingitselfaroundasubject,notadiscipline,NatureEnergyhopestobeahomeforthemanydifferentvoicesneeded,publishingthebestresearchandopiniononenergyissuesacrossthenaturalandsocialsciences.Italsopresentsperspectivesandopinionsondifferentaspectsoftheenergysystem,fromcarboncaptureandstorageprojectstogridbalancingandstorageforrenewables.Itwantstopublishtheresearchthatmattersthemosttoeachfieldbutthatwillalsobeofinterestandinfluentialforpeopleworkingelsewhereinenergy.Energyisanenormousbutexcitingfield.Thetransitiontothecleaner,greener,fairerenergysystemofthefutureisunderway.NatureEnergylooksforwardtohelpingspeeditalong. 11. NatureEnergyhopestoserveasaforumforthespreadanddiscussionofpressingenergyquestions. 12. Energyisanimportantpartinthedevelopmentplansmadefortheworld. 13. Scientificresearchesgiveusgreatideasofexploringnewenergysources. 14. Manyfactorsshouldbetakenintoconsiderationasweplantousenewenergy. 15. Howtousethesolarpowerwellisagoodexampleofincorporatingbothnaturalandsocialscienceconsiderations. 16. Carbonemissionshavecausedseriousproblemstomankind. 17. Energytransitioncallsforjointeffortsfrommanydisciplines. 18. Theenergyissueposesachallengenotonlyforthedevelopingcountriesbutalsoforthedevelopedones. 19. Withsupport,theenergyindustryischangingforabetterfuture. 20. Solarenergydiffersfromtraditionalsourcesinthatindividualscanjoinintheproductionofenergy.SectionCDirections:Therearetwopassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOneAmericansgenerateabout254milliontonsoftrashandrecycleandcompost()about87milliontonsofthismaterial,whichaddsuptoa34.3percentnationalrecyclingrate.Recyclingandcompostingpreventedthereleaseofapproximately186millionmetrictonsofcarbondioxide(CO2)in2013,comparabletotakingover39millioncarsofftheroadforayear.Inrecentyears,however,recyclingcompaniesarestrugglingwithhigherprocessingcosts,dueinparttonewer,largerrecyclingbinsthatdon’trequireusersorting()andthusbecomeincreasinglycontaminatedwithgarbage.WhentheDistrictofColumbiareplacedresidents?32-gallonbinswithonesthatwere50percentlargerlastyear,theextensiveamountofnon-recyclablematerialputintothebinsdroveupthecityprocessingcostforrecyclablesandcutprofitsfromsellingrecyclablesbymorethan50percent.Ourbiggestconcernandourbiggestchallengetodayismunicipalsolidwasteandcontaminationinourinboundstream,?saidJamesDelvin,CEOofReCommunityRecycling,whichoperates31facilitiesin14states. aneconomicissueifyouthinkaboutwegothroughallthisefforttoprocessthismaterial,androughly15to20percentofwhatweprocessendsupgoingbacktothelandfill().Itincrediblyinefficienttodothat.?Ina2014surveybytheNationalWasteandRecyclingAssociation,nearlyoneintenAmericansadmittedtothrowingtheirwasteinrecyclingbinswhentrashcanswerefull;oneinfivesaidtheywillplaceaniteminarecyclingcontainereveniftheyarenotcompletelysureitisrecyclable.揚eoplerefertothisasishfulrecycling,?that justwhenindoubt,putthisinthebinbecausethereanoutsidechancetheymightbeabletorecycleit,?Delvinnotes.oyousee聚苯乙烯泡沫塑).YouseePVC.Youseebatteriesandthosetypesofthings Thismixingofwastewithrecyclables,hesays,makesitverydifficulttoextractthetruerecyclablecommoditiesthathavevalue.Improvededucationregardingthepropermaterialstorecycleisneededtoallowrecyclingplantstoremaineconomicallyfeasible.Theprosandconsofrecyclingareheavilydebated,butthereneveranargumentovertheenvironmentalbenefitsoflimitingdisposablepackagingandutilizingmoredurablereusablegoods,likeshoppingbags,coffeethermosesandwaterbottles,tonameafew,indailylife.21. In2013, .over39millioncarsgenerated186millionmetrictonsofcarbondioxideover39millioncarsdidn’thittheroadtoreducecarbonemissionsrecyclingandcompostingreducedcarbondioxidebyalargeamountrecyclingandcompostingreducedsharplythecarbondioxidebycarsMixingwastewithrecyclablesleadsto .streamcontamination B)highprocessingcostsC)highrecyclingrate D)moreprofitsofrecyclingishfulrecycling?happenswhenpeople .putthewasteinrecyclingbinsknowthewastecanberecycleddon’tknowifthewastecanberecycledexpresstheirwishforrecyclingWhichofthefollowingcanberecycled?Styrofoam.B)PVC.C)Waterbottles. D)Batteries.What’sthepassagemainlyabout?Theimportanceofsortingtrash.Thenecessityofusingdurablegoods.Thebenefitsoflimitingdisposablegoods.Thecontroversyofrecycling.PassageTwoInstallingsolarpanelsontheroofofyourhomeisabigproject?butitpaysoffinmorewaysthanone.There’stheobviousenvironmentalbenefit,butformanyhomeowners,thejoycomeswithadollarsignattached.Anaverage,5-kilowattsystemwillcostabout$15,000to$20,000,dependingonwhereyouliveintheUS.Soitpaystofindoutifyourstateoffersrebates(退还款)orotherincentivestohelplowerthecostofgoingsolar.Hereisasurebet:thefederalgovernmentoffersa30%taxcredit.Youcanstartyourresearchwiththisfederallyfunded,comprehensivedatabasethatlistsallsortsofincentivesandpoliciesforrenewableenergybystateorcontactthestateagencythatregulatesutilities.Somestateswithstrongpoliciestopromotesolarenergyusehavecreatedtheirownwebsiteslistingincentives,financingoptionsandtipsforhiringacontractortoinstallthesolarpanels.Yourutilitymightofferasimilarhelpfulguide.Aswithanymajorhomeimprovementproject,findingagoodcontractoriscrucial.Atrustworthyinstallerwillsecurethenecessarypermits,properlyconnectthesolarenergysystemtoyourhomeandthelocalelectricgrid,andapplyforincentivesforyou.Somestates?orlocalutilities?postalistofcertifiedsolarservicecompanies.Manyconsumersaskfriendsandneighborsforrecommendations.Googlingworksjustaswell.Anotherbigdecisionishowtopayfortheequipmentandservices.Youcanpayforthemoutright,ofcourse.Asolarenergysystemlastsabout20years,sopayingforitupfrontwillbeacheaperoptionovertimethantoleaseit.Asanowner,yougetabonusincentiveifyouliveinastatethatallowsyoutosellexcesssolarelectricitytoyourutility.Themoneyyouearnwillshowupasacreditonyourbill.Anotherpopularoptionistoleavetheownershipandmaintenanceofthesolarpanelstoyourinstallerandpayonlyfortheelectricityproducedfromtherooftopsystem.Thisarrangementisdonethroughapowerpurchaseagreement,whichcanlast15yearsormore.Yoursolarcompanytypicallysweetensthedealbychargingyoualowerelectricratethanyourutilitywould.Besuretoreadthecontracttoseehowyourinstallersetstheelectricratesovertime.Thoseratesarelikelytochangebecausetheaveragepriceforsolarenergysystemshasfallenmuchinthepastyears.What’sthemeaningoftheclausehejoycomeswithadollarsignattached?inParagraph1?Installingsolarpanelsathomesavesmoneyforconsumers.Consumerswillbepaidtoinstallsolarpanels.Solarpanelswillbringfinancialgainstoconsumers.Theenvironmentalbenefitmeansfinancialgains.Whichbenefitisguaranteed?Thefederalgovernmenttaxcredit. B)Thestateincentives.C)Theutilityhelpsomewhere. D)Theinstallerservices.WhichisNOTtrueofagoodsolarpanelsinstaller?Hehasthenecessarypermits.Helconnectthesolarenergysystemtoyourhome.Helsellyoursolarelectricitytothegrid.Helapplyforincentivesforyou.Whichisthecheapestoptionforasolarsystem?Payforitcompletely.B)Leaseitsomehow.C)Sellalltheelectricitygenerated. D)Getbankloansforit.Ifyouleasethesolarsystem,youwill .usetheelectricityforfreeB)paymorethanthelocalutilitychargesyouC)paythemaintenancefeesD)signapowerpurchaseagreementPartIIITranslationDirections:TranslatethepassagefromChineseintoEnglish.2,700万台屋顶式太阳能热水器。几乎有4,000个中国厂家生产这些装置，使得这一相对简单低成本的技术一跃进入了尚未通电的村村落落10%PartIVWritingDirections:Youshouldstartyouressaywithabriefdescriptionofthepictureandthenexpressyourviewsontheimportanceofprotectingtheenvironmentandrecycling.Youshouldwriteatleast120wordsbutnomorethan180words.HelpfulWordsandExpressionsrecycletosstrashlivegreentakesth.forgrantedmakechoicessortthetrashintogroupsofrecyclablessuchaspaper,plastic,etc.答案PartIListeningComprehensionSectionA1.B2.C3.A4.BSectionB5.B6.A7.C8.B9.B10.C11.D12.BSectionC13.D14.A15.B16.D17.B18.CPartIIReadingComprehensionSectionA1.O2.F3.G4.D5.H6.J7.M8.N9.C10.KSectionB11.G12.A13.C14.D15.E16.17.F18.B19.H20.ESectionC21.C22.B23.C24.C25.A26.A27.A28.C29.A30.DPartIIITranslationChinaisnowhometo27millionrooftopsolarwaterheaters.Withnearly4,000Chinesecompanies manufacturing these devices, this relatively simple low-cost technology leapfroggedintovillagesthatdonotyethaveelectricity.Besidestheattractivefeatureofpayingnocostforyouryearlywaterenergyconsumption,thecostofinstallingoneofthesesystemsispricedatonlyafewhundredUSdollars.Thatcostcanberecoupedbytheaveragehouseinaslittleasafewyears.It’snosurprisethenthatnearly10%ofallhomesinChinacurrentlyhaveaunitntheirroofsalongwithahighyeargrowthrate.PartIVWritingOmitted.听力材料SectionADirections:Inthissection,youwillheartwonewsreports.Attheendofeachnewsreport,youwillheartwoquestions.Boththenewsreportandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Questions1and2willbebasedonthefollowingnewsitem.PolicesayacustomerataWal-MartstoreinFloridafatallyshotamanwhowasamongagroupsuspectedofstealingtwocartsfullofmerchandise.TheOrangeCountySheriff抯OfficesaidinastatementthattheshootingoccurredSaturdayaftersuspectsleftthestorewithstolenitems.Sheriff抯Capt.A.L.Nievessaysthemenwereloadingthemerchandiseintoacarwhenaworkerandacustomerwhocametotheemployee抯aidconfrontedthem.Nievessaysthecustomerwasarmedandfiredatasuspect,whohethoughtwasgoingforaweapon.Nievesdidnotidentifyanyoneinvolved.Afterthegunfire,thefoursuspectsdroveoffandsmashedintotwocars.Threegotawayonfoot.Theonewhowasshotlaterdiedatahospitalafterpolicefoundhimatagasstation.Theshootingisunderinvestigation,andtheremainingrobberysuspectsremainatlarge.Whatisthenewsreportmainlyabout?Whydidthemanfire?Questions3and4willbebasedonthefollowingnewsitem.Thelastlivingpersonknowntobeborninthe19thcenturyisstillthrivinginthe21st.EmmaMoranoturned117onTuesdayandcelebratedatherhomeinItalywithabigcake.Sheevenblewoutthecandlesherself.Thecakewasabitofadeviationfromherusualdietoftworaweggsaday,somethingMoranohasenjoyedsinceadoctordiagnosedherwithanemiaduringWorldWarI,BBCreports.Morano抯doctor,CarloBava,sayshispatientisthemodelofconsistency.揥henIfirstknew爏heusedtoeatthreeeggsaday.Tworawandonefried.Todayshehassloweddownabit,reducingthenumbertotwosomedaysbecauseshesaysthreecanbetoomuch,?BavatoldReuters爴Shehasnevereatenmuchfruitorvegetables.Hercharacteristicisthatshealwayseatsthesamething,everyday,everyweek,everymonthandeveryyear.?Whatcanwelearnabouttheoldwoman?What抯theoldwoman抯favoritefood?SectionBDirections:Inthissection,youwillheartwolongconversations.Attheendofeachconversation,youwillhearfourquestions.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ConversationOneA: Hello?B: Hi,Angie?A: Yeah?B: ThisisBrenda,BrendaRivers.A: Brenda營haven抰seenyousincehigh燞owhaveyoubeen?B: I抳ebeengreat!A: AreyoustilllivinginSanDiego?B: No.營movedtoChicagotwoyearsago.營gotajobatabigcompanyhereasawriterforafashionmagazine.?A: Really?B: Yeah.I抳eworkedatFashionNowmagazinesinceImovedhere.A: Wow!Thatsoundslikeanexcitingjob.B: Oh.It抯great.I抳ealwayslovedfashion.It抯reallyexciting.I抳emetalotoffamousdesignersalready.Actually,I抦callingbecauseI抦inloveandI抦gettingmarried.A: Wow!Goodforyou.Howdidyoumeettheguy?B: HeworksforFashionNowmagazine,too.He抯aphotographer.We抮egoingtogetmarriedinSeptemberandIwantyoutobethemaidofhonor.A: Me?Wow!I抎loveto.B: You抣lhavetoflyoutheretogetmeasuredforabridesmaid抯dress.A: Ok.Ihavesomevacationtimeavailable.Icouldgonextmonth.B: Great!I抣lshowyouaroundChicagowhileyou抮ehere.You抣lloveit.A: I抳ealwayswantedtoseeChicago.B: Well,Ineedtogo.We抮emeetingwiththe牧师)tonighttoplantheceremony.E-mailmeandletmeknowaboutyourlife.MyA: Ok.Ican抰waittoseeyou.Questions5to8arebasedontheconversationyouhavejustheard.Whatisthetwospeakers?relationship?WhatisBrendajob?WhatistheprimarypurposeofBrenda抯call?HowdoesAngiefeelaboutBrendacall?ConversationTwoA:HiBob.Didyoutalktoallofthewitnessestothecaraccident?B:Theoldladywasstandingonthestreetcornerwhentheaccidenthappened.Shesaidthatitwastheredcar抯fault.Shesaidthattheredcarwasdrivingveryfastandthenquicklystoppedwhenthetrafficlightchanged.A: Whatdidthekidssay?B: Thekidswereplayingintheirfrontyardwhentheyheardthecrash.Theysaidthattheydidn抰seeanything.A: Didtheneighborsseeanything?B: Theneighbor,Mr.Jones,wasworkinginhisyardwhentheaccidenthappened.Hesaidthathethoughthesawadogrunoutintothestreetinfrontofthecar.A: Hmmm.Nooneelsementionedadog.B: DidyoutalktoMr.Bates?A: Mr.Bates?B: Yeah,he抯themanwhowassellingnewspapersonthestreetcorner.A: Oh.Yeah.Hesaysthatitwasthebluecar抯fault.B: Really?A: Yeah.Hesaidthatthemaninthebluecarwasn抰payingattention.Whentheredcarstoppedhedidn抰noticeuntilitwastoolate.Hehittheredcar.B: Wow!Didtheyallseethesameaccident?Theyallremembersomethingdifferent.A: Yeah.Iknow. Prettystrange,huh?Well,putitallinthereport.Questions9to12arebasedontheconversationyouhavejustheard.Howmanygroupsofwitnesseswerequestionedrespectivelyabouttheaccident?Whatwastheoldladydoingwhenthecaraccidenthappened?What抯thenewinformationmentionedaboutthecaraccident?Whichofthefollowingstatementsistrue?SectionCDirections:Inthissection,youwillheartwopassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).PassageOneDoyouhaveaspareroominyourhouse?Whataboutadriveway(私人车道)foryourcar?Bothofthesecanhelpyoumakemoney.Manypeoplewhoarefeelingthepinch(感到手头拮据)aretakingadvantageofwhatbeencalledtheharingeconomy?Perhapsthebest-knownexampleofacompanyinthisfieldisAirbnb?anAmericanwebbusinesswhichallowsyoutorentoutyourspareroomtoholidaymakers.Itsaysitoperatesin34,000citiesandithas800,000listingsofroomsandapartments.Theyseemtoha