2023年考研-考研英语二考试题库（带参考答案）

2023年考研-考研英语二考试题库（带参考答案）（图片大小可自由调整）卷I一.单项选择题(共15题)1.Teachersneedtobeawareoftheemotional,intellectual,andphysicalchangesthatyoungadultsexperience.Andtheyalsoneedtogiveserious1tohowtheycanbest2suchchanges.Growingbodiesneedmovementand3,butnotjustinwaysthatemphasizecompetition.4theyareadjustingtotheirnewbodiesandawholehostofnewintellectualandemotionalchallenges,teenagersareespeciallyself-consciousandneedthe5thatcomesfromachievingsuccessandknowingthattheiraccomplishmentsare6byothers.However,thetypicalteenagelifestyleisalreadyfilledwithsomuchcompetitionthatitwouldbe7toplanactivitiesinwhichtherearemorewinnersthanlosers,8,publishingnewsletterswithmanystudent-writtenbookreviews,9studentartwork,andsponsoringbookdiscussionclubs.Avarietyofsmallclubscanprovide10opportunitiesforleadership,aswellasforpracticeinsuccessful11dynamics.Makingfriendsisextremelyimportanttoteenagers,andmanyshystudentsneedthe12ofsomekindoforganizationwithasupportiveadult13visibleinthebackground.Intheseactivities,itisimportanttorememberthattheyoungteenshave14attentionspans.Avarietyofactivitiesshouldbeorganized15participantscanremainactiveaslongastheywantandthengoonto16elsewithoutfeelingguiltyandwithoutlettingtheotherparticipants17.Thisdoesnotmeanthatadultsmustacceptirresponsibility.

18,theycanhelpstudentsacquireasenseofcommitmentby19forrolesthatarewithintheir20andtheirattentionspansandbyhavingclearlystatedrules.______A.similarB.longC.differentD.short2.根据下面资料，回答26-30题Withtheglobalpopulationpredictedtohitcloseto10billionby2050,andforecaststhatagriculturalproductioninsomeregionswillneedtonearlydoubletokeeppace,foodsecurityisincreasinglymakingheadlines.IntheUK,ithasbecomeabigtalkingpointrecentlytoo,foraratherparticularreason:Brexit.BrexitisseenbysomeasanopportunitytoreversearecenttrendtowardstheUKimportingfood.Thecountryproducesonlyabout60percentofthefooditeats,downfromalmostthree-quartersinthelate1980s.Amovebacktoself-sufficiency,theargumentgoes,wouldboostthefarmingindustry,politicalsovereigntyandeventhenation'shealth.Soundsgreat—buthowfeasibleisthisvision?AccordingtoareportonUKfoodproductionfromtheUniversityofLeeds,UK,85percentofthecountry'stotallandareaisassociatedwithmeatanddairyproduction.Thatsupplies80percentofwhatisconsumed,soevencoveringthewholecountryinlivestockfarmswouldn'tallowustocoverallourmeatanddairyneeds.Therearemanycaveatstothosefigures,buttheyarestillgrave.Tobecomemuchmoreself-sufficient,theUKwouldneedtodrasticallyreduceitsconsumptionofanimalfoods,andprobablyalsofarmmoreintensively—meaningfewergreenfields,andmorefactory-styleproduction.Butswitchingtoamainlyplant-baseddietwouldn'thelp.ThereisagoodreasonwhytheUKisdominatedbyanimalhusbandry:mostofitsterraindoesn'thavetherightsoilorclimatetogrowcropsonacommercialbasis.Just25percentofthecounty'slandissuitableforcrop-growing,mostofwhichisalreadyoccupiedbyarablefields.Evenifweconvertedallthesuitablelandtofieldsoffruitandvegetable—whichwouldinvolvetakingoutallthenaturereservesandremovingthousandsofpeoplefromtheirhomes—wewouldachieveonlya30percentboostincropproduction.Just23percentofthefruitandvegetablesconsumedintheUKarecurrentlyhome-grown,soevenwiththemostextrememeasureswecouldmeetonly30percentofourfreshproduceneeds.Thatisbeforewelookforthespacetogrowthegrains,sugars,seedsandoilsthatprovideuswiththevastbulkofourcurrentcalorieintake.Crop-growingintheUKisrestricteddueto_______.A.itsfarmingtechnologyB.itsdietarytraditionC.itsnaturalconditionsD.itscommercialinterests3.Historiansofthewarcanbedividedintotwoschools.Thefirstconsidersthatitwastheunavoidableoutcomeofconflicting1betweenNorthernandSouthern2.Thesecondblamesit3politicalleadersfor4toavertanunnecessarywar.Analystsarealsodividedonwhethertheissueofslaverywasthe5causeofthewar,orasymptomofother,more6differences—especiallysectionalinterestsandthedoctrineofstates'rights—betweentheNorthandSouthwhichhadbeen7sincethe8oftheAmericanrepublic.Thefundamental9waseconomic.Intheearly1840stheNorthernstatesbegantheprocessof10,modernizingtheirsocietytomeetthedemandsofeconomicchange.In

11,thesloganofAbrahamLincoln's12party,“freelabor,freeland,freeman”encapsulatedtheideologyofvaluingthefreedomofindividualstograsptheopportunityforeconomicselfadvancementinabooming,expandingsociety.TheSouthernstatesremainedstubbornly13botheconomicallyandsocially.Itwasabackward-lookingwayoflifeoftallwhitemansionsongreat14dependentonalaborsystemwhichmadeslavesofapproximately4millionblackAmericans.Americawas15dividedbyeconomicstructure,andwasledintofratricidalwarfarebyaseriesofpoliticalclashes.ThemostcommoncausewasthefutureoftheWest.ThecrisesoverCalifornia'sadmissionin1850andoverKansas-Nebraskain1854were16ofthedivergenteconomicinterestsofNorthandSouthinrelationtotheWest.TheNorthwantedfreelandforindependentlaborinthesamenewterritorieswheretheSouth17toperpetuateitstraditionalwayoflifeby18slavery.Theissuewasnottheslaveryalreadypracticed,butthe19ofitsextension20theWest.______A.unionB.unificationC.formationD.settlement4.根据下面资料，回答1-20题WhydopeoplereadnegativeInternetcommentsanddootherthingsthatwillobviouslybepainful?Becausehumanshaveaninherentneedto→1←uncertainty,accordingtoarecentstudyinPsychologicalScience.Thenewresearchrevealsthattheneedtoknowissostrongthatpeoplewill→2←→←tosatisfytheircuriosityevenwhenitiscleartheanswerwill→3←.Inaseriesofexperiments,behavioralscientistsattheUniversityofChicagoandtheWisconsinSchoolofBusinesstestedstudents'willingnessto→4←themselvestounpleasantstimuliinanefforttosatisfycuriosity.Forone→5←→←,eachparticipantwasshownapileofpensthattheresearcherclaimedwerefromapreviousexperiment.Thetwist?Halfofthepenswould→6←anelectricshockwhenclicked.Twenty-sevenstudentsweretoldwhichpenswereelectrified;anothertwenty-sevenweretoldonlythatsomewereelectrified.→←→7←leftaloneintheroom,thestudentswhodidnotknowwhichoneswouldshockthemclickedmorepensandincurredmoreshocksthanthestudentswhoknewwhatwould→8←.Subsequentexperimentsreproducedthiseffectwithotherstimuli,→←→9←thesoundoffingernailsonachalkboardandphotographsofdisgustinginsects.Thedriveto→10←isdeeplyrootedinhumans,muchthesameasthebasicdrivesfor→11←→←orshelter,saysChristopherHseeoftheUniversityofChicago.Curiosityisoftenconsideredagoodinstinct—itcan→12←newscientificadvances,forinstance—butsometimessuch→13←canbackfire.Theinsightthatcuriositycandriveyoutodo→14←thingsisaprofoundone.Unhealthycuriosityispossibleto→15←→←,however.Inafinalexperiment,participantswhowereencouragedto→16←howtheywouldfeelafterviewinganunpleasantpicturewerelesslikelyto→17←→←toseesuchanimage.Theseresultssuggestthatimaginingthe→18←offollowingthroughonone'scuriosityaheadoftimecanhelpdetermine→19←itisworththeendeavor."Thinkingaboutlongterm→20←iskeytoreducingthepossiblenegativeeffectsofcuriosity,"Hseesays.Inotherwords,don'treadonlinecomments.第（8）题选______A.changeB.continueC.disappearD.happen5.Theimmediateresponsetothebirthofdolly,thesheep,wasarevulsionagainsttheideaofusingthesametechniquetoclonehumanbeings.ButthenewshadjusttheoppositeeffectonaneccentricscientistnamedRichardSeed,whodeclaredwithaneeriebravadothathewasgoingtoproduce“half-a-dozenbouncing-baby,happy,smilingclones”beforetheendofthedecade.Mostscientistsdismissedhisplanaskooky;severalU.S.statesand19Europeancountriesoutlawedit.Butayearlater,Seedinsiststhatheisundeterred.Heclaimstohaveapartner,anobstetrician-gynecologist,buthewon'tnamehimorthethreeotherscientistswhohesaysmakeuphisteam.Whenpressed,heconcedesthathiscolleaguesarecurrentlyspendingnomorethan10hoursaweekontheproject.Afterall,theyhavedayjobs.NotsoSeed.Theunemployedphysicist,whohasspentalifetimedabbinginill-fatedventures,istyingtobuildsupportandraisemoney;heclaimstohavecommitmentsfor$800,000.Animpressivestart,iftrue,butstillfarfromthe$2.5millionhesaysisnecessarytoclonethefirsthumanbefore2000.WhilevirtuallynomainstreamscientistbelievesSeedwillsucceed,therehasbeenasubtleshiftinattitudessincethebearded,big-bonedmavericklimedintoview.Seedputintowordswhatmanyscientistswerethinking,andfewweresurprisedtolearnlastmonththatateaminSouthKoreahadbegunworkonhumancloningandevenclaimedtohaveproducedafour-cellhumanembryo.Seedisunconvinced.“The[Korean]resultsarehighlysuspect,”hesays.Butherecognizesthattheworldisnotwaitingforhim.“I'llbedevastatedifsomeoneelsedoesitfirst,”hesays.“ButI'llgetoverit.I'dratherseesomebodydoitthannobody.”Thatway,atleast,Seedcouldpursuehisnextproject-reprogrammingDNAtoachieveimmortality-whichheseesastheall-importantsuccessortocloning.Sohere'saconundrum:whichwouldbestranger,aworldfullofRichardSeeds,oraworldinwhichSeednevergoesaway?Tofinishhisplanofcloningthehuman,Seedstillneeds______moremoney.A.$800000B.$2.5millionC.$1.7millionD.$3.3million6.根据下面资料，回答26-30题Whilefossilfuels—coal,oil,gas—stillgenerateroughly85percentoftheworld'senergysupply,it'sclearerthaneverthatthefuturebelongstorenewablesourcessuchaswindandsolar.Themovetorenewablesispickingupmomentumaroundtheworld:Theynowaccountformorethanhalfofnewpowersourcesgoingonline.Somegrowthstemsfromacommitmentbygovernmentsandfarsightedbusinessestofundcleanerenergysources.Butincreasinglythestoryisaboutthe→plummeting←pricesofrenewables,especiallywindandsolar.Thecostofsolarpanelshasdroppedby80percentandthecostofwindturbinesbyclosetoone-thirdinthepasteightyears.Inmanypartsoftheworldrenewableenergyisalreadyaprincipalenergysource.InScotland,forexample,windturbinesprovideenoughelectricitytopower95percentofhomes.Whiletherestoftheworldtakesthelead,notablyChinaandEurope,theUnitedStatesisalsoseeingaremarkableshift.InMarch,forthefirsttime,windandsolarpoweraccountedformorethan10percentofthepowergeneratedintheUS,reportedtheUSEnergyInformationAdministration.PresidentTrumphasunderlinedfossilfuels—especiallycoal—asthepathtoeconomicgrowth.InarecentspeechinIowa,hedismissedwindpowerasanunreliableenergysource.ButthatmessagedidnotplaywellwithmanyinIowa,wherewindturbinesdotthefieldsandprovide36percentofthestate'selectricitygeneration—andwheretechgiantslikeMicrosoftarebeingattractedbytheavailabilityofcleanenergytopowertheirdatacenters.Thequestion"whathappenswhenthewinddoesn'tbloworthesundoesn'tshine?"hasprovidedaquickput-downforskeptics.Butaboostinthestoragecapacityofbatteriesismakingtheirabilitytokeeppowerflowingaroundtheclockmorelikely.Theadvanceisdriveninpartbyvehiclemanufacturers,whoareplacingbigbetsonbattery-poweredelectricvehicles.Althoughelectriccarsarestillararityonroadsnow,thismassiveinvestmentcouldchangethepicturerapidlyincomingyears.Whilethere'salongwaytogo,thetrendlinesforrenewablesarespiking.Thepaceofchangeinenergysourcesappearstobespeedingup—perhapsjustintimetohaveameaningfuleffectinslowingclimatechange.WhatWashingtondoes—ordoesn'tdo—topromotealternativeenergymaymeanlessandlessatatimeofaglobalshiftinthought.Itcanbeinferredfromthelastparagraphthatrenewableenergy______.A.willbringtheUSclosertoothercountriesB.willaccelerateglobalenvironmentalchangeC.isnotreallyencouragedbytheUSgovernmentD.isnotcompetitiveenoughwithregardtoitscost7.MostLondoncollegeshavealibrary,withafull-timelibrarianwhowillbeabletogivestudentsinformationonthefacilitiesavailableforconsultingorborrowingbooks.1thePublicLibrariesgiveavaluableservicetostudents2colleges,eveningclassesorworking3.PublicLibrariesaremaintainedbytheCityCorporationandthevariousLondonBoroughCouncils.Theywillbehelpfultostudentswhowishto4theirstudiesbyusingthecomprehensivelibrary5availableinthemetropolitanarea.Theselibrarieshaveoverfivemillionbooksin6,themajorityofwhichareforloan,andthereisasystemofinter-availabilityof7ticketswhichextends8themetropolitanarea.Referencedepartmentsareprovidedfortheuseofthosewhowishto9booksandperiodicalsonlibrary10,orheavypublicationssuchasencyclopediaswhichcannotbetakenout11.Publiclibrarystocksareofageneralnature,12allsubjects,manyofthemtohigherdegreestandardor13.Inaddition,eachpubliclibraryinthemetropolitanarea14

inagroupofinter-relatedsubjectsand,throughthecooperationbetweenvariouslibraries,their

combined15aremadegenerallyavailable16,throughtheinter-lendingsystemoftheBritishLibrary（Lendingdivision），itisusuallypossibleforbooksnotavailableinLondonpubliclibraries17fromspecialistlibraries.Music18,forexample，includeminiaturescoresand19records.FulldetailsofthesevariousservicescanbeobtainedfromtheCentralLibraryineacharea.AddressesandtelephonenumbersarefistedintheLondontelephone

20.______A.directoryB.directionC.subscriberD.booth

8.Today,widespreadsocialpressuretoimmediatelygotocollegeinconjunctionwithincreasinglyhighexpectationsinafast-movingworldoftencausesstudentstocompletelyoverlookthepossibilityoftakingagapyear.Afterall,ifeveryoneyouknowisgoingtocollegeinthefall,itseemssillytostaybackayear,doesn'tit?Andaftergoingtoschoolfor12years,itdoesn'tfeelnaturaltospendayeardoingsomethingthatisn'tacademic.Butwhilethismaybetrue,it'snotagoodenoughreasontocondemngapyears.There'salwaysaconstantfearoffallingbehindeveryoneelseonthesociallyperpetuated“racetothefinishline,”whetherthatbetowardgraduateschool,medicalschoolorlucrativecareer.Butdespitecommonmisconceptions,agapyeardoesnothinderthesuccessofacademicpursuits—infact,itprobablyenhancesit.StudiesfromtheUnitedStatesandAustraliashowthatstudentswhotakeagapyeararegenerallybetterpreparedforandperformbetterincollegethanthosewhodonot.Ratherthanpullingstudentsback,agapyearpushesthemaheadbypreparingthemforindependence,newresponsibilitiesandenvironmentalchanges—allthingsthatfirst-yearstudentsoftenstrugglewiththemost.Gapyearexperiencescanlessentheblowwhenitcomestoadjustingtocollegeandbeingthrownintoabrandnewenvironment,makingiteasiertofocusonacademicsandactivitiesratherthanacclimationblunders.Ifyou'renotconvincedoftheinherentvalueintakingayearofftoexploreinterests,thenconsideritsfinancialimpactonfutureacademicchoices.AccordingtotheNationalCenterforEducationStatistics,nearly80percentofcollegestudentsendupchangingtheirmajorsatleastonce.Thisisn'tsurprising,consideringthebasicmandatoryhighschoolcurriculumleavesstudentswithapoorunderstandingofthemselveslistingonemajorontheircollegeapplications,butswitchingtoanotheraftertakingcollegeclasses.It'snotnecessarilyabadthing,butdependingontheschool,itcanbecostlytomakeupcreditsafterswitchingtoolateinthegame.AtBostonCollege,forexample,youwouldhavetocompleteanextrayearwereyoutoswitchtothenursingschoolfromanotherdepartment.Takingagapyeartofigurethingsoutinitiallycanhelppreventstressandsavemoneylateron.Agapyearmaysavemoneyforstudentsbyhelpingthem_______.A.avoid

academic

failuresB.establish

long-term

goalsC.switch

to

another

collegeD.decide

on

the

right

major9.MostLondoncollegeshavealibrary,withafull-timelibrarianwhowillbeabletogivestudentsinformationonthefacilitiesavailableforconsultingorborrowingbooks.1thePublicLibrariesgiveavaluableservicetostudents2colleges,eveningclassesorworking3.PublicLibrariesaremaintainedbytheCityCorporationandthevariousLondonBoroughCouncils.Theywillbehelpfultostudentswhowishto4theirstudiesbyusingthecomprehensivelibrary5availableinthemetropolitanarea.Theselibrarieshaveoverfivemillionbooksin6,themajorityofwhichareforloan,andthereisasystemofinter-availabilityof7ticketswhichextends8themetropolitanarea.Referencedepartmentsareprovidedfortheuseofthosewhowishto9booksandperiodicalsonlibrary10,orheavypublicationssuchasencyclopediaswhichcannotbetakenout11.Publiclibrarystocksareofageneralnature,12allsubjects,manyofthemtohigherdegreestandardor13.Inaddition,eachpubliclibraryinthemetropolitanarea14

inagroupofinter-relatedsubjectsand,throughthecooperationbetweenvariouslibraries,their

combined15aremadegenerallyavailable16,throughtheinter-lendingsystemoftheBritishLibrary（Lendingdivision），itisusuallypossibleforbooksnotavailableinLondonpubliclibraries17fromspecialistlibraries.Music18,forexample，includeminiaturescoresand19records.FulldetailsofthesevariousservicescanbeobtainedfromtheCentralLibraryineacharea.AddressesandtelephonenumbersarefistedintheLondontelephone

20.______A.propositionB.premisesC.promisesD.presupposition10.根据下面资料，回答31-35题Americanfarmershavebeencomplainingoflaborshortagesforseveralyearsnow.Givenamultiyeardeclineinillegalimmigration,andasimilarlysustainedpickupintheU.S.jobmarket,thecomplaintsareunlikelytostopwithoutanoverhaulofimmigrationrulesforfarmworkers.CongresshasobstructedeffortstocreateamorestraightforwardvisaforagriculturalworkersthatwouldletforeignworkersstaylongerintheU.S.andchangejobswithintheindustry.Ifthisdoesn'tchange,Americanbusinesses,communities,andconsumerswillbethelosers.PerhapshalfofU.S.farmlaborersareundocumentedimmigrants.Asfewersuchworkersenterthecountry,thecharacteristicsoftheagriculturalworkforcearechanging.Today'sfarmlaborers,whilestillpredominantlyborninMexico,aremorelikelytobesettledratherthanmigratingandmorelikelytobemarriedthansingle.They'realsoaging.Atthestartofthiscentury,aboutone-thirdofcropworkerswereovertheageof35.Nowmorethanhalfare.Andpickingcropsishardonolderbodies.Oneoft-debatedcureforthislaborshortageremainsasimplausibleasit'sbeenallalong:NativeU.S.workerswon'tbereturningtothefarm.Mechanizationisnottheanswer,either--notyet,atleast.Productionofcorn,cotton,rice,soybeans,andwheathasbeenlargelymechanized,butmanyhigh-value,labor-intensivecrops,suchasstrawberries,needlabor.Evendairyfarms,whererobotsdoasmallshareofmilking,havealongwaytogobeforethey'reautomated.Asaresult,farmshavegrownincreasinglyreliantontemporaryguestworkersusingtheH-2Avisatofillthegapsintheworkforce.Startingaround2012,requestsforthevisasrosesharply;from2011to2016,thenumberofvisasissuedmorethandoubled.TheH-2Avisahasnonumericalcap,unliketheH-2Bvisafornonagriculturalwork,whichislimitedto66,000ayear.Evenso,employerscomplaintheyaren'tgivenalltheworkerstheyneed.Theprocessiscumbersome,expensive,andunreliable.OnesurveyfoundthatbureaucraticdelaysledtheaverageH-2Aworkertoarriveonthejob22dayslate.Theshortageiscompoundedbyfederalimmigrationraids,whichremovesomeworkersanddriveothersunderground.Petitioningeachyearforlaborers————andhopingthegovernmentprovidesenough,andthattheyarriveontime——isnowaytorunabusiness.Ina2012surveybytheCaliforniaFarmBureau,71percentoftree-fruitgrowersandnearly80percentofraisinandberrygrowerssaidtheywereshortoflabor.SomewesterngrowershaverespondedbymovingoperationstoMexico.Withoutreliableaccesstoareliableworkforce,moregrowerswillbetemptedtomovesouth.AccordingtoareportbythePartnershipforaNewAmericanEconomy,Americansareconsumingmorefreshproduce,whichisgood.Butarisingshareofitisgrownelsewhere.From1998to2000,14.5percentofthefruitAmericansconsumedwasimported.Littlemorethanadecadelater,theshareofimportedfruithadincreasedto25.8percent.Ineffect,theU.S.canimportfoodoritcanimporttheworkerswhopickit.AgriculturalemployerscomplainabouttheH-2Avisaforits_______.A.slowgrantingproceduresB.limitondurationofstayC.tightenedrequirementsD.controlofannualadmissions11.根据下面资料，回答1-20题Weighingyourselfregularlyisawonderfulwaytostayawareofanysignificantweightfluctuations.→←→1←→←,whendonetoooften,thishabitcansometimeshurtmorethanit→2←.Asforme,weighingmyselfeverydaycausedmetoshiftmyfocusfrombeinggenerallyhealthyandphysicallyactivetofocusing→3←onthescale.Thatwasbadtomyoverallfitnessgoals.Ihadgainedweightintheformofmusclemass,butthinkingonlyof→4←thenumberonthescale,Ialteredmytrainingprogram.ThatconflictedwithhowIneededtotrainto→5←mygoals.Ialsofoundthatweighingmyselfdailydidnotprovideanaccurate→6←ofthehardworkandprogressIwasmakinginthegym.Ittakesaboutthreeweekstoamonthtonoticeanysignificantchangesinyourweight→7←alteringyourtrainingprogram.Themost→8←changeswillbeobservedinskilllevel,strengthandincheslost.Forthese→9←→←,Istoppedweighingmyselfeverydayandswitchedtoabimonthlyweighingschedule→10←→←.Sinceweightlossisnotmygoal,itislessimportantformeto→11←myweighteachweek.Weighingeveryotherweekallowsmetoobserveand→12←anysignificantweightchanges.ThattellsmewhetherIneedto→13←mytrainingprogram.Iusemybimonthlyweight-in→14←togetinformationaboutmynutritionaswell.Ifmytrainingintensityremainsthesame,butI'mconstantly→15←anddroppingweight,thisisa→16←thatIneedtoincreasemydailycaloricintake.The→17←tostopweighingmyselfeverydayhasdonewondersformyoverallhealth,fitnessandwell-being.I'mexperiencingincreasedzealforworkingoutsinceInolongercarrytheburdenofa→18←morningweigh-in.I'vealsoexperiencedgreatersuccessinachievingmyspecificfitnessgoals,→19←I'mtrainingaccordingtothosegoals,notthenumbersonascale.Ratherthan→20←overthescale,turnyourfocustohowyoulook,feel,howyourclothesfitandyouroverallenergylevel.第（15）题选A.anxiousB.hungryC.sickD.bored12.根据下面资料，回答1-20题Inourcontemporaryculture,theprospectofcommunicatingwith—orevenlookingat—astrangerisvirtuallyunbearable.Everyonearoundusseemstoagreebythewaytheyclingtotheirphones,evenwithouta→1←onasubway.It'sasadreality—ourdesiretoavoidinteractingwithotherhumanbeings—becausethere's→2←tobegainedfromtalkingtothestrangerstandingbyyou.Butyouwouldn'tknowit,→←→3←intoyourphone.Thisuniversalprotectionsendsthe→4←:"Pleasedon'tapproachme."Whatisitthatmakesusfeelweneedtohide→←→5←ourscreens?Oneanswerisfear,accordingtoJonWortmann,anexecutivementalcoach.Wefearrejection,orthatourinnocentsocialadvanceswillbe→6←as"weird".Wefearwe'llbe→7←→←.Wefearwe'llbedisruptive.Strangersareinherently→8←tous,sowearemorelikelytofeel→9←whencommunicatingwiththemcomparedwithourfriendsandacquaintances.Toavoidthisuneasiness,we→10←toourphones."Phonesbecomeoursecurityblanket,"Wortmannsays."Theyareourhappyglassesthatprotectusfromwhatweperceiveisgoingtobemore→11←→←."Butonceweripofftheband-aid,tuckoursmartphonesinourpocketsandlookup,itdoesn't→12←sobad.Inone2011experiment,behavioralscientistsNicholasEpleyandJulianaSchroederaskedcommuterstodotheunthinkable:Starta→13←→←.TheyhadChicagotraincommuterstalktotheirfellow→14←→←."WhenDr.EpleyandMs.Schroederaskedotherpeopleinthesametrainstationto→15←howtheywouldfeelaftertalkingtoastranger,thecommutersthoughttheir→16←→←wouldbemorepleasantiftheysatontheirown,"TheNewYorkTimessummarizes.Thoughtheparticipantsdidn'texpectapositiveexperience,afterthey→17←withtheexperiment,"notasinglepersonreportedhavingbeenembarrassed."→18←→←,thesecommuteswerereportedlymoreenjoyablecomparedwiththosewithoutcommunication,whichmakesabsolutesense,→←→19←humanbeingsthriveoffofsocialconnections.It'sthat→20←:Talkingtostrangerscanmakeyoufeelconnected.第（13）题选_______.A.lectureB.conversationC.debateD.negotiation13.根据下面资料，回答1-20题Beingagoodparentis,ofcourse,whateveryparentwouldliketobe.Butdefiningwhatitmeanstobeagoodparentisundoubtedlyvery→1←→←,particularlysincechildrenresponddifferentlytothesamestyleofparenting.Acalm,rule-followingchildmightrespondbettertoadifferentsortofparentingthan,→←→2←→←,ayoungersibling.→3←→←,there'sanothersortofparentthat'sabiteasierto→4←:apatientparent.Childrenofeveryagebenefitfrompatientp