高考英语 阅读理解之科普知识类试题汇编

科普知识类第一部分七年高考题荟萃年高考题1.（·陕西卷）DEversincetheywerefirstputonthemarketintheearly1990s,genticallymondified(GM,转基因)foodshavebeenincreasinglydevelopedandmarketedinmanycountriesintheword,mainlyonthebasisoftheirpromisetoendtheworldwidefoodcrisis.ButcanGMtechnologysolveworldhungerproblems?Evenifitwould,isitthebestsolutiorr?Despitewhatitpromiises,GMtechnologyactuallyhasnotincreasedtheproductionpotentialofanycorp.InfactStudiesshowthatthemostcrownGMcroo.GMsoybeans,hassufferedreducedproductivity.Forinstance,areportthananalysednearlytwodecadesofresearchonmojorGMfoodcropsshowsthatGMengineeringhasfailedtosignificantlyincreaseUScropproduction.Somethingelse,however,hasbeenontherise,WhileGMseedsareexpensive,GMcompanicstellfarmersthattheywillmakegoodprofitsbysavingmoneyonpesticides（杀虫剂）.Onthecontrary,USgovernmentdatashowthatGMcropsintheUShaveproducedanoverallincreaseinpesticideusecomparedtotraditionalcrops.“Thepromisewasthatyoucoulduselesschemicalsandboostproduction.Butnetheristrue,”saidBillChristison,PresidentoftheUSNationalFarmCoalition.Atthesametime,theauthorsofthebookWorldHunger:TwelveMythsarguethatthereactuallyismorethanenoughfoodintheworldandthatthehungercrisisisnotcausedbyproduction,butbyproblemsinfooddistributionandpolitics.Theseindeeddeserveoureffortsandmoney.Meanwhile,theriseinfoodpricesresultsfromtheincreaseduseofcropsforfuelratherthanfood,accordingtoaWorldBankreport.Asamatteroffact,scientistsseebetterwaystofeedtheworld.AnotherWorldBankreportconcludedthatGMcropshavelittletooffertothechallengesofworldwidepovertyandhunger,becausebetterwaysoutareavailable,amongwhich“green”farmingissupposedtobethefirstchoice.57.Theauthordevelopsthesecondparagraphmainly.【C】A.byclassificationB.bycomparisonC.byexampleD.byprocess58.Whatdoestheunderlinedword“boost”inthethirdparagraphprobablymean?【D】A.Control.B.EvaluateC.Obtain.D.Increase.59.GMcompaniespromisefarmersthattheywillbenefitfrom______________.【B】A.practicing“green”farmingB.useoflesschemicalsC.fairdistributionoftheircropsD.usingmorecropsforfuel60.WhichofthefollowingbestdescribestheattitudeoftheauthortowardsGMtechnology?【C】A.OptimisticB.DefensiveC.DisapprovingD.Casual2.（·重庆卷）CGettingridofdirt,intheopinionofmostpeople,isagoodthing.However,thereisnothingfixedaboutattitudestodirt.Intheearly16thcentury,peoplethoughtthatdirtontheskinwasameanstoblockoutdisease,asmedicalopinionhaditthatwashingoffdirtwithhotwatercouldopenuptheskinandletillsin.Aparticulardangerwasthoughttolieinpublicbaths.By1538,theFrenchkinghadclosedthebathhousesinhiskingdom.SodidthekingofEnglandin1546.ThusbeganalongtimewhentherichandthepoorinEuropelivedwithdirtinafriendlyway.HenryIV,KingofFrance,wasfamouslydirty.Uponlearningthatanoblemanhadtakenabath,thekingorderedthat,toavoidtheattackofdisease,thenoblemanshouldnotgoout.Thoughthebeliefinthemeritofdirtwaslong-lived,dirthasnolongerbeenregardedasaniceneighboreversincethe18thcentury.Scientificallyspeaking,cleaningawaydirtisgoodtohealth.Cleanwatersupplyandhandwashingarepracticalmeansofpreventingdisease.Yet,itseemsthatstandardsofcleanlinesshavemovedbeyondsciencesinceWorldWarⅡ.Advertisementsrepeatedlyselltheidea:clothesneedtobewhiterthanwhite,clothseversofter,surfacestoshine.Hasthehatefordirt,however,gonetoofar?Attitudestodirtstilldifferhugelynowadays.Manyfirst-timeparentsnervouslytrytowarntheirchildrenofftouchingdirt,whichmightberesponsibleforthespreadofdisease.Onthecontrary,MaryRuebush,anAmericanimmunologist(免疫学家)，encourageschildrentoplayinthedirttobuildupastrongimmunesystem.Andthelatterpositionisgainingsomeground.64.ThekingsofFranceandEnglandinthe16thcenturyclosedbathhousesbecause.A.theylivedhealthilyinadirtyenvironment.B.theythoughtbathhousesweretoodirtytostayinC.theybelieveddiseasecouldbespreadinpublicbathsD.theyconsideredbathingasthecauseofskindisease65.WhichofthefollowingbestdescribesHenryIV’sattitudetobathing?A.Afraid.B.Curious.C.Approving.D.Uninterested.66.Howdoesthepassagemainlydevelop?A.Byprovidingexamples.B.Bymakingcomparisons.C.Byfollowingtheorderoftime.D.Byfollowingtheorderofimportance.67.Whatistheauthor’spurposeinwritingthepassage?A.Tostresstheroleofdirt.B.Tointroducethehistoryofdirt.C.Tocallattentiontothedangerofdirt.D.Topresentthechangeofviewsondirt.【答案】CACD3.（·湖南卷）CArecentstudyofancientandmodernelephantshascomeupwiththeunexpectedconclusionthattheAfricanelephantisdividedintotwodistinct(不同的)speciesThediscoverywasmadebyresearchersatYorkandHarvarduniversitieswhentheywereexaminingthegeneticrelationshipbetweentheancientwoollymammothandmastodontomodernelephants—theAsianelephant,AfricanforestelephantandAfricansavannaelephantOncetheyobtainedDNAsequences(序列)fromtwofossils(化石)，mammothsandmastodonstheteamcomparedthemwithDNAfrommodernelephants.TheyfoundtotheiramazementthatmodernforestandsavannaelephantsareasdistinctfromeachotherasAsianelephantsandmammoths.ThescientistsuseddetailedgeneticanalysistoprovethattheAfricansavannaelephantsandtheAfricanforestelephantshavebeendistinctspeciesforseveralmillionyears.ThedivergenceofthetwospeciestookplacearoundthetimeofthedivergenceofAsianelephantsandwoollymammoths.Thisresultamazedallthescientists.Therehaslongbeendebateinthescientificcommunitythatthetwomightbeseparatespeciesbutthisisthemostconvincingscientificevidencesofarthattheyareindeeddifferentspecies.Previously,manynaturalistsbelievedthatAfricansavannaelephantsandAfricanforestelephantsweretwopopulationsofthesamespeciesdespitetheelephants’significantsizedifferences.Thesavannaelephanthasanaverageshoulderheightof3.5metreswhiletheforestelephanthasanaverageshoulderheightof2.5metres.Thesavannaelephantweighsbetweensixandseventons,roughlydoubletheweightoftheforestelephant.Butthefactthattheylooksodifferentdoesnotnecessarilymeantheyaredifferentspecies.However,theprooflayintheanalysisoftheDNA.AlfredRoca,assistantprofessorinthedepartmentofAnimalSciencesattheUniversityofMinois,said,“Wenowhavetotreattheforestandsavannaelephantsastwodifferentunitsforconservationpurpose.Since1950allAfricanelephantshavebeenconservedasonespecies.Nowthatweknowtheforestandsavannaelephantsaretwoverydistinctanimals,theforestelephantshouldbecomeabiggerprio66.Oneofthefossilsstudiedbytheresearchersisthatof________.A.theAsianelephantB.theforestelephantC.thesavannaelephantD.themastodonelephant67.Theunderlinedword“divergence”inparagraph4means“________”A.evolutionB.exhibitionC.separationD.examination68.Theresearcher’sconclusionwasbasedonastudyoftheAfricanelephant’s____________A.DNAB.heightC.weightD.population69.WhatwereAlfredRoca’swordsmainlyabout?A.TheconversationofAfricanelephants.B.ThepurposeofstudyingAfricanelephantsC.ThewaytodivideAfricanelephantsintotwounitsD.ThereasonforthedistinctionofAfricanelephants70.Whichofthefollowingcanbethebesttitleforthepassage?A.Naturalist’sBeliefaboutElephants.B.AmazingExperimentaboutElephantsC.AnUnexpectedFindingaboutElephantsD.ALongscientificDebateaboutElephantsC科普说明文：Africanelephant有两个不同的种类66.fossils定位，找到第三段第一句，有两种fossils，mam和mas，选项D67.文中divergenceofthetwospecies指代前文theAseandtheAfehavebeendistinctspecies,divergence与distinct同义替换，对应选项C68.conclusion,basedon定位，找到倒数第二段最后一句layin与basedon同义替换，答案：A69.AR定位，找到倒数第一段，从AR的话中，第一句forconservationpurpose,最后一句forconservationpurpose确定A70.文章首句点明全文主旨，答案：C4.（·江西卷）DWhyshouldmankindexplorespace?Whyshouldmoney,timeandeffortbespentexploringandresearchingsomethingwithsofewapparentbenefits?WhyshouldresourcesbespentonspaceratherthanonconditionsandpeopleonEarth?Thesearequestionsthat,understandably,areveryoftenasked.Perhapsthebestanswerliesinourgeneticmakeup(基因构成)ashumanbeings.Whatdroveourancestorstomovefromthetreesintotheplains,andonintoallpossibleareasandenvironments?Thewiderthespreadofaspecies,thebetteritschanceofsurvival.Perhapsthebestreasonforexploringspaceisthisgenetictendencytoexpandwhereverpossible.Nearlyeverysuccessfulcivilizationhasexplored,becausebydoingso,anydangersinsurroundingareascanbeidentifiedandpreparedfor.Withoutknowledge,wemaybecompletelydestroyedbythedanger.Withknowledge,wecanlessenitseffects.Explorationalsoallowsmineralsandotherpotential(潜在的)resourcestobefound.Evenifwehavenoimmediateneedofthem,theywillperhapsbeusefullater.Resourcesmaybemorethanphysicalpossessions.Knowledgeortechniqueshavebeenacquiredthroughexploration.Thetechniquesmayhavemedicalapplicationswhichcanimprovethelengthorqualityofourlives.Wehavealreadybenefitedfromotherspin-offsincludingimprovementsinearthquakeprediction,insatellitesforweatherforecastingandincommunicationssystems.Evennon-stickpansandmirroredsunglassesareby-products(副产品)oftechnologicaldevelopmentsinthespace,thechancetosaveourselvesmightnotexist.Whilemanyresourcesarespentonwhatseemsasmallreturn,theexplorationofspaceallowscreative,braveandintelligentmembersofourspeciestofocusonwhatmayservetosaveus.Whilespacemayholdmanywondersandexplanationsofhowtheuniversewasformedorhowitworks,italsoholdsdangers.Thedangerexists,butknowledgecanhelphumanbeingtosurvive.Withouttheabilitytoreachoutacrossspace,thechancetosaveourselvesmightnotexist.WhileEarthistheonlyplanetknowntosupportlife,surelytheadaptiveabilityofhumanswouldallowustoliveonotherplanets.Itistruethatthelifestylewouldbedifferent,buthumanlifeandcultureshaveadaptedinthepastandsurelycouldinthefuture.71.WhydoestheauthormentionthequestionsinParagraph1? A.Toexpresshisdoubts. B.Tocomparedifferentideas. C.Tointroducepointsfordiscussion. D.TodescribetheconditionsonEarth.72.WhatisthereasonforexploringspacebasedonParagraph2? A.Humansarenature-borntodoso. B.Humanshavethetendencytofight. C.Humansmayfindnewsourcesoffood. D.Humansdon’tliketostayinthesameplace.73.Theunderlinedword“spin-offs”inParagraph4probablyrefersto______. A.survivalchances B.potentialresources C.unexpectedbenefits D.physicalpossessions74.Whatmakesitpossibleforhumanstoliveonotherplanets? A.O urgeneticmakeup. B.Resourcesontheearth.. C.Theadaptiveabilityofhumans. D.By-productsinspaceexploration.75.Whichofthestatementscanbestsumunthepassage? A.Spaceexplorationhascreatedmanywonders. B.Spaceexplorationprovidedthebestvalueformoney. C.SpaceexplorationmayhelpusavoidpotentialproblemsonEarth.解析：71.推理判断题。答案选C。文章是典型的议论说明文，是提出问题，分析问题的套路。第一段通过提出一系列关于太空探索利弊的问题引发讨论。并不是真的有这些怀疑，也没有鲜明的正反观点，所以AB不对。D偏差较远。

72.主旨题。答案选A。第二段是典型的总分总结构，主旨句在段首段尾。Perhapsthebestanswerliesinourgeneticmakeupashumanbeings.主要原因在于人类基因。Perhapsthebestreasonforexploringspaceisthisgenetictendencytoexpandwhereverpossible.而B选项错在fight这个词。CD没提及。73.词义猜测题。选C。根据spinoff前面的wehavealreadybenefitedfromotherspinoff关键词benefit，受益。而spinoff后面的including…说的全是获得的利益，如improvementsinearthquakeprediction.地震预测的进步等等，而不是什么生存机会，或者潜在资源。所以选C。74.细节题。答案选C。按照问题顺序一致原则，答案应当出现在最后两段。在最后一段的首句我们找到了一个极端词用以定位。Whileearthistheonlyplanetknowntosupportlife,surelytheadaptiveabilityofhumanswouldallowustoliveonotherplanets.直接由翻译可知，人类的适应能力使我们在其他星球的居住成为可能。75.推理判断题。选D。除去前两段引入，第三段主旨句（首句）的意思是每个文明都会探索周围文明以减低危险，第四段主旨句（首句）说的是探索使得我们能够发现潜在能源。第五段主旨句（首句）说的是探索使得很多人发现解决问题的有用资源。总的来说，就可归结为，太空探索可以帮助我们很多，避免很多问题。5.（·江苏卷）AWeknowthefamousones—theThomasEdisonsandtheAlexanderGrahamBells—butwhataboutthelessfamousinventors?Whataboutthepeoplewhoinventedthetrafficlightandthewindshieldwiper(雨刮器)？Shouldn’tweknowwhotheyare?JoanMcleanthinkso.Infact,Mclean,aprofessorofphysicsatMountainUniversityinRange,feelssostronglyaboutthismatterthatshe’sdevelopedacourseonthetopic.Inadditiontolearning“who”invented”what”,however,Mcleanalsolikesherstudentstolearntheanswerstothe”why”and”how”questions.AccordingtoMclean,”So,justwhatisthestorybehindthewindshieldwiper?Well,MaryAndersoncameupwiththeideain1902afteravisittoMewYorkCity.Thedaywascoldandstormy,butAndersonstillwantedtoseethesights,soshejumpedaboardastreetcar.Noticingthatthedriverwasstrugglingtoseethroughthesnowcoveringthewinshield,shefoundhersefewonderingwhytherecouldn’tbeabuolt-indevicforcleaingthewindow.StillwonderingaboutthiswhenshereturnedhometoBirmingham,Alabama,Andersonstarteddraftingoutsolutions.Oneofherideas,alever(操作杆)ontheinsideofavehiclethatwouldcontralanarmontheoutside,becamethefirstwindshieldwiper.Todaywebenefitfromcountlessinventionsandinnovations，It’shardtoimaginedrivingwithoutGarrettA.Morgan’strafficlight.It’sequallyimpossibletopictureaworldwithoutKatherineJ.Blodgett’sinnovationthatmakesglassinvisible,Canyoupicturelifewithoutclearwindowsandeyeglasses?56.Bymentionong“trafficlight”and“windshieldwiper”,theauthorindicatesthatcountlessinventionsare.A.beneficial,becausetheirinventorsarefamousB.beneficial,thoughtheirinventorsarelessfamousC.notuseful,becausetheirinventorsarelessfamousD.notuseful,thoughtheirinventorsarefamous57.ProfessorJoanMcLean’scourseaimsto_____.A.addcolourandvarietytostudents’campuslifeB.informstudentsofthewindshieldwiper’sinventionC.carryouttherequirementsbyMountainD.pre[arestudentstotrytheieowninvention58．TommyLee’sinventionoftheunbreakableumbrellawas_________.A.noteventuallyacceptedbytheumbrellaproducerB.inspiredbythestorybehindthewindshieldwiperC.duetohisdreamofbeingcaughtinarainstormD.notrelatedtoProfessorJoanMcLean’slectures59.Which0fthefollowingcanbestserveasthetitleofthispassage?AHowtoHelpStudentstoSellTheirInventionstoProducers?BHowtoDesignaBuilt-inDerviceforCleaningtheWindow?CShouldn’tWeKnowWhoInventdtheWindshieldWiper?DShouldn’tWeDevelopInventionCoursesinUniversities?56.B推理判断题。根据第一段内容结合下文可推断，作者提到交通信号灯、雨刮器等发明，是想说无数的发明对人类十分有益，虽然它们的发明者没有太大的名气。57.D细节理解题。根据第二段最后一句可知，JohnMcLean教授开设这门课程的目的就是让学生有足够的准备去尝试自己发明东西。58.B细节理解题。根据第三段内容可知，TommyLee发明的“不会折断的雨伞”就是受到了雨刮器背后的故事的激励。59.C主旨大意题。通读全文可知，文章的第一段就是主题段，特别是第一段最后一句充分体现了作者想要表达的心声，接下来的内容都是围绕第一段展开并为第一段服务的。6.（·江苏卷）CAccordingtotheUSgovernment,windfarmsoffthePacificcoastcouldproduce900gigwattsofelectricityeveryyear.Unfortunately,thewaterthereisfartoodeepforeventhetallestwindmills(seepicture)totouchbottom.AnexperimentunderwayoffthecoastofNorway,however,couldhelpputthemanywhere.Theproject,calledHywind,istheworld’sfirstlarge-scaledeepwaterwindturbine(涡轮发电机).Althoughitusesafairlystandard152-ton,2.3-megawattturbine,Hywindrepresentstotallynewtechnology.Theturbinewillbefixed213feetabovethewateronafloatingspar(seepicture),atechnologyHywind’screator,theNorwegiancompanyStatoilHydro,hasdevelopedrecently.Thesteelspar,whichisfilledwithstonesandgoes328feetbelowtheseasurface,willbetiedtotheoceanfloorbythreecable(缆索)；thesewillkeepthesparstableandpreventtheturbinefrommovingupanddowninthewaves.Hywind’sstability(稳定性)inthecoldandroughseawouldprovethateventhedeepestcornersoftheoceanaresuitableforwindpower.Ifallgoesaccordingtoplan,theturbinewillstartproducingelectricitysixmilesoffthecoastofsouthwesternNorwayasearlyasSeptember.Toproduceelectricityonalargescale,acommercialwindfarmwillhavetousebiggerturbinesthanHywinddoes,butit’sdifficultenoughtobalancesuchalargeturbinesohighonafloatingsparinthemiddleoftheocean.Tomakethatturbineheavier,thewholespar’stodesignanewkindofwindturbine,onewhosegearbox(变速箱)sitsatsealevelratherthanbehindtheblades(seepicture)Hywindisatestrun,butthebenefitsforperfectingfloatingwind-farmtechnologycouldbeextremelylarge.Outatsea,thewindisoftenstrongerandsteadierthanclosetoshore,whereallexistingoffshorewindmillsareplanted.Deep-seafarmsareinvisiblefromland,whichhelpsovercomethewindmill-as-eyesoreobjection.Ifthetechnologycatcheson,itwillopenupvastareasoftheplanet’ssurfacetooneofthebestlow-carbonpowersourcesavailable.63.TheHywindprojectusestotallynewtechnologytoensurethestabilityof_______.A.thecableswhichtiethespartotheoceanfloorB.thesparwhichisfloatingindeep-seawaterC.thebladesdrivenbystrongandsteadyseawindD.thestonesfilledinthesparbelowtheseasurface64.Tobalanceabiggerturbinehighonaflattingspar,anewtypeofturbineistobedesignedwithitsgearboxsitting____________.A.ontheseafloorB.onthespartopC.atsealevelD.behindtheblades65.Wideapplicationsofdeepwaterwindpowertechnologycan____________.A.solvethetechnicalproblemsofdeepwaterwindmillsB.makefinancialprofitsbyproducingmoreturbinesC.settletheargumentsaboutenvironmentalproblemsD.explorelow-carbonpowerresourcesavailableatsea63.B细节理解题。根据第二段倒数第三句可知，该工程采用了全新的技术，是为了确保漂浮在深海水域中的圆材的稳定。64.C细节理解题。根据第三段最后一句可知，为了使较大的涡轮发电机能在圆材上保持平衡，公司计划设计新的发电机，其变速箱在海平面上。65.D细节理解题。根据最后一段最后一句可知，深海风能技术的广泛应用可能会在海洋上开发出可使用的低碳能源。7.（·湖北卷）BHowlingisabehaviorcommonlyobservedamongawolfnark.Ananimals,wolvesworktogethertohuntandrelyonhowlingwasanimportantmeansofcommunicationeachother.Therearedifferentexplantsofawolf’showlanditappearsthattheremaybemoretodiscover.Onetheoryisthatwolveshowltobendbettertogether.It’salmostasifhowlingtogetherhelpsthepackstaytogether.Perhapssomethingsimilartopeoplefeelingasenseofinvolvementwitheachotherwhensingingasongtogether.Butthistheorymaybewrong,explainsFredH.Harington,aprofessorwhostudieswolfbehavior.Indeed,therehavebeentineswhenwolveshavebeenseenonemomenthowlinginaexhorts,andthenext,quarrelinganionseachother.Itappearsthatusuallythelowest-tankingmenthesofthepackmayactuallybe“punished”forJoininginthechursattimes.Soishowlingawaytostrcagthenasocialboadorjustawaytoreconfirmstatusamongitsmembers?——Whydowelveshowlforsure?Whatiscleat,however,isthathowlingisoftenusedamongpackmatestolocateeachother.Huntinggroundsaredistantandithappensthatwolovesmayseparatefromoneanotherattimes.Whenthishappens,howlingappcarstobeanercellentmeansofgathering.Howling,interestingly,isacontagiousbehaviour.Whenonewolfstartstohowl,verylikelyotherswillfollow.Thisisoftenseentooccatinthemorning,asifwolvesweredoingsomesotrof“rollrall”wherewolvesallhowltogetertohowl,verylikelyotherswillfollow.Thisisoftenseentooccarinthemorning,asifwolvesweredoingwsomesotrof“rollcall”wherewolvesallhowltogethertorepotrtheirpteence.55.Whattheporsimilaritybetweenwolves’howhumaestinginchorus?A.Theactofcallingeachother.B.thesenseofaccomplishment.C.Theactofhuntingforsomething.D.Thesenseofbelongingtoagroup.56.WhydoesHarringtonthinkthe“secialboad”theorymaybewrong?A.Wolvesseparatefromeachotherafterhowling.B.Wolvestendtoprotecttheirhuntinggrounds.C.Wolvessometimeshavequarrelsafterhowlingtogether.D.Wolvesoflowrankareencouragedtojoininthechorus.57.Reseatchersaresurethatwolvesoftenhowlto______.A.showtheirranksB.C.repotrthemissingonesD.expresstheirlonelingess58.“Howling…isacontagiousbehaviour”(inthelastparagraph)means_______.A.howlingisasignalforhuntingB.howlingisawayofcommunicationC.howlingaftenoccursinthemorningD.howlingspreadsfromonetoanother【答案】DCBD8.（·湖北卷）EWhichareyoumorelikelytohavewathyouatsnygivenmement—yourcellphoneoryourwallet?Soonyoumaybeabletothrowyourwalletawayandpayforthingswithaquickwaveofyoursmartphoneoveranelectrouescannet.InJanuary,Starbucksannouncedthatcustomerscouldstartusingtheirphonestobuycoffeein6,800ofitsstates.ThisisthefirstpaybyphonepracticeintheU.S.,butwe’relikelytoseemorewitelesspaymentalternativesassomethingcalleducarfieldcommuncation(NFC)GETSINTOAmerica’sconsumetelectanies.LastDeccmbetsomenewsmartphaneswhichcantainanNFCchipwereintroducedtothemidlit.AlreadyinuseinpartofAsiaandEurope,NFCtheirplanafewinceesliveapaymenttetminalaoneafewptahtneedtobeworkedout,likewhowillgettocollecttheprofitabletrunsacian(交易)fees.AlthoughsomecreditcardprovidershavebeenexperimentingwithwaveandpaysystemsthatuseNFCenabledcreditcards,cellphoneserviceproviderstruaytrytomusedtheirwayintothepointofsale(POS)market.Threebiggellphoneserviceprovidershaveformedajoinftenture(合资企业)thatwillgointoopentionoverthenexti15months.Itsgoalis“toleadtheU.S.paymentsindustryfromcardstomobilephone.”TheotherbigNFCsue,apartfromhowpaymeatswillbeprocessed,issecurity,Forinstance,what’stostopathieffromdigitallypickpocketingyou?“We’restillnotatthepointwhereanattackercanjustbrushagainstyeeinacrowdandstealallthemoneyoutofyourphone,”saysJimmyShah.Amobilesecurityrescarcher,“Useramayalsobeabletosettransactiontimeits,requiringapasswordtobeentecedforlargerputchases.Bussiness?Keepinmundyoulostyoursmartphone,itcanbelocatedonalocatedonamapandremotelynedPlus,yourphonecanbepasswordprotected,Yourwalletisn’t.67.WhatispredictedtohappenintheU.S.?A.Theexpansionofcellphonecompanices.B.Theboomofpaybyphonebusiness.C.Thedissppearanceofcreditcards.D.TheincreaseofStarbuckssales.s68.TheNFCtechnologycanbeusedto________.A.ensurethesafetyofshoppersB.collecttransactionfeeseasilyC.makepurchasefasterandsmplerD.improvethequalityofcellphones69.Threecellphoneserviceprovidersformajointventureto__________.A.strengthentheirrelationshipB.getashareinthepaymentsindustryC.sellmorecellphonesD.testtheNFCteehnoingy70.Accordingtothewhatcanusersdoiftheylosetheirsmartphones?A.Stopthelunetingofnietphones.B.Stopapasswant.C.Catallthemoneyoutoftheirphones.D.Canlargepurchases.【答案】BCBA9.（·广东卷）BCandogsandcatsliveinperfectharmonyinthesamehome?Peoplewhoarethinkingaboutadoptingadogasafriendfortheircatsareworriedthattheywillfight.Arecentresearchhasfoundanewrecipeofsuccess.Accordingtothestudy,ifthecatisadoptedbeforethedog,andiftheyareintroducedwhenstillyoung(lessthan6monthsforcats,ayearfordogs),itishighlyprobablethatthetwopetswillgetalongswimmingly.Two-thirdsofthehomesinterviewedreportedapositiverelationshipbetweentheircatanddog.However,itwasn’tallsweetnessandlight.Therewasareportedcoldnessbetweenthecatanddogin25%ofthehomes,whileaggressionandfightingwereobservedin10%ofthehomes.Onereasonforthisisprobablythatsomeoftheirbodysignalswerejustopposite.Forexample,whenacatturnsitsheadawayitsignalsaggression,whileadogdoingthesamesignalssubmission.Inhomeswithcatsanddogslivingpeacefully,researchersobservedasurprisingbehaviour.Theyarelearninghowtotalkeachother’slanguage.Itisasurprisethatcatscanlearnhowtotalk‘dog’,anddogscanlearnhowtotalk‘Cat’.What’sinterestingisthatbothcatsanddogshaveappearedtodeveloptheirintelligence.Theycanlearntoreadeachother’sbodysignals,suggestingthatthetwomayhavemoreincommonthanwaspreciouslysuspected.Oncefamiliarwitheachother’spresenceandbodylanguage,catsanddogscanplaytogether,greeteachothernosetonose,andenjoysleepingtogetherinthesofa.Theycaneasilysharethesamewaterbowlandinsomecasesgroom(梳理)eachother.Thesignificanceofthisresearchoncatsanddogsmaygobeyondpetstopeoplewhodon’tgetalong,includingneighbors,colleaguesatwork,andevenworldsuperpowers.Ifcatsanddogscanlearntogetalong,surelypeoplehaveagoodchance.31.Theunderlinedwordswimminglyinparagraph1isclosestinmeaningto______.A.earlyB.sweetlyC.quicklyD.smoothly32.Somecatsanddogsmayfightwhen_________.A.theyarecoldtoeachotherB.theylookawayfromeachotherC.theymisunderstandeachother’ssignalsD.theyareintroducedatanearlyage33.Whatisfoundsurprisingaboutcatsanddogs?A.TheyeatandsleeptogetherB.Theyobserveeachother’sbehaviorsC.Theylearntospeakeachother’slanguageD.Theyknowsomethingfromeachother’svoice34.Itissuggestedinparagraph4thatcatsanddogs_______.A.havecommoninterestsB.arelessdifferentthanwasthoughtC.haveacommonbodylangageD.arelessintelligentthanwasexpected35.Whatcanwehumanbeingslearnfromcatsanddogs?A.WeshouldlearntoliveinharmonyB.WeshouldknowsmoreaboutanimalsC.WeshouldliveinpeacewithanimalsD.Weshouldlearnmorebodylanguages【文章大意】本文是一篇说