一轮复习高考英语二模试卷分类汇编阅读理解及答案

1、一轮复习高考英语二模试卷分类汇编阅读理解（及答案）一、高中英语阅读理解1.阅读理解Mostofushavelookedupatthestarsthatfillthenightskyandwonderedwhetherwe'realoneintheuniverse.Indeed,thequestionofwhetherthere'slifeouttherehasbeensomethinghumankind'sbeenaskingitselfforcountlessyears.ButthankstoChina'sFive-hundred-meterApertureS

2、phericalTelescope(FAST),theanswertothisquestionmaycomealotsoonerthanweexpected.Thetelescopehasahugeroundreflector,whichmeasures500metersacrossandhasaperimeter(周长)of1.6kilometers.Becauseofitsgreatsize,itwouldhavebeenbothdifficultandinefficienttogetFASTtomovelikearegulartelescope.Instead,FAST'sdes

3、ignerscameupwithagreatsolution:itssurfaceismadeupof4450panelswhichcanbeindividuallyadjusted.Thiscleverdesignfeatureallowsscientiststodetectradiosignalsfromanyanglewithagreatdegreeofaccuracy."Panelscanchangetheirpositionsthroughconnectedwiresandparallel(关联的)robots.Wecancontroltheirpositionwithan

4、accuracyof1mm,"ZhengYuanpeng,chiefengineerofthetelescope'spanelproject,toldXinhuaNewsAgency.FAST'sengineersalsohadthetaskoffindingasuitablelocation.Asanyinterferencewouldaffectitsabilitytodetectdistantradiowaves,itneededtobebuiltinaremotearea.Luckily,theperfectspotwasfoundinthebeautiful

5、mountainsofGuizhouProvince."Therearethreehillsabout500metersawayfromoneanother,creatingavalleythatisperfecttosupportthetelescope,"SunCaihong,chiefengineerofFAST'sconstruction,toldXinhua.Andalthoughitwasn'tyetfullyoperated,FASThadalreadymadegreatdiscoveriesbyOctober2017.Since1967,on

6、lyaround2000pulsars(脉冲星)havebeendiscovered,yetFASThaddetectedsixmorebyOctober2017.OnceFASTisfullyupandrunning,wemayfinallyhavetheanswertooneofthebiggestquestionsinhistory.(1) WhatisthepurposeofmentioningthequestioninParagraph1?A. Tointroducethenewgianttelescope.B. Toexplainwhythereislifeinuniverse.C

7、. Toremindreaderstothinkaboutthelifeinspace.D. Toemphasizethequestionthatshouldbeanswered.(2) WhatcanweknowfromParagraph2?A. Thetelescopeismadeupofmanypanels.B. TheareaofFASTisabout800squarekilometers.C. TheengineercanhandleFAST'spositionaccurately.D. Theindividualpanelhelpsscientistscatchradios

8、ignals.(3) WhywasFASTbuiltinGuizhou?A.BecauseGuizhouisaremoteprovince.B.BecauseGuizhouhasanidealvalley.C.BecauseGuizhouhasbeautifulmountains.D.BecauseGuizhouhastheabilitytobuildit.(4) Whatdoesthelastparagraphmainlytalkabout?A.FAST'stimeline.B.FAST'sfuture.C.FAST'soperation.D.FAST'sdi

9、scoveries.【答案】（1）A（ 2） D（ 3） B（ 4） D【解析】【分析】本文是一篇说明文，介绍了中国500米口径球面射电望远镜，它的设计原理、选址以及发展前景等多方面的信息。（1）考查推理判断。第一段通过提出问题，再引出答案，在引出答案的同时引出了本文要介绍的我国500米口径球面射电望远镜。所以第一段提出问题的目的是引出本文的介绍对象。这也是说明文常见的写作手法。故选A。（2）考查推理判断。根据第二段中的“itssurfaceismadeupof4450panelswhichcanbeindividuallyadjusted.Thiscleverdesignfeatureall

10、owsscientiststodetectradiosignalsfromanyanglewithagreatdegreeofaccuracy.它的表面由“4500片可独立调节的金属板组成。这种聪明的设计可以让科学家从不同的角度精确的探测到无线电信号。可推知，这些金属板能帮助科学家捕捉无线电信号。故选D。（3）考查推理判断。根据第三段中的“Therearethreehillsabout500metersawayfromoneanother,creatingavalleythatisperfecttosupportthetelescope这儿有三座间距500”米左右的山，是安置望远镜的绝佳的山谷

11、，可知，望远镜之所以安置在贵州，是因为贵州有一个很好的山谷。故选B。（4）考查主旨大意。根据最后一段中“Andalthoughitwasn'tyetfullyoperated,FASThadalreadymadegreatdiscoveriesbyOctober2017.虽然还没有完全运转起来，到“2017年10月FAST已经有了重大发现。可知，这一段讲述FAST的重大发现。并且其后几句话也是来具体阐述FAST的重大发现的。故选D。【点评】本题考点涉及推理判断和主旨大意两个题型的考查，是一篇科技类阅读，考生需要根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。2阅读理

12、解ToensureanexcellentexperienceduringyourtouroftheMarkTwainHouse,herearesomeguidelinesandgeneralinformation:TheHouseisShownOnlybyGuidedTour.Toensureanoptimum（最佳）experience,housetoursarelimitedto14people,first-come,first-served.Ifyourgrouphasmorethan10people,call（860）280-3130toreserveadiscountedgroupt

13、ourinadvanceofyourvisit.Ifyouhaveapartyoffewerthan10peoplefeelfreetopurchaseticketsonline:WewillholdthematWillCall.Thetourscheduleisusuallyonlineaboutamonthinadvance.OursiteismadeupofthreebuildingsTheWebsterBankMuseumCenterattheMarkTwainHouse&Museumisalwaysyourfirstandlaststopasithousesourticket

14、counter,museumstore,film,exhibitsandcafe.AlltoursgatherinthemuseumcenterbeforeheadingovertoMarkTwain'shistoric1874home.MarkTwain'shistoriccarriagehouseisthethirdbuildingonourproperty,butisgenerallynotopentothepublic.Thehayloft（干草棚）hasbeenrepurposedintoofficesandthemainfloorofthebarnisaspacea

15、vailableforrentforpartiesandmeetings.Coupons&DiscountsTheMarkTwainHouseoffersonlyafewcouponsanddiscounts.ThepriceyoupayforadmissionhelpsusmaintainthebeautyofthisiconofAmericanarchitecture.Ifyouareluckyenoughtofindoneofthosespecialoffersonlineoratyourlocallibrary,keepinmindtheyaregoodonlyforthege

16、neralMarkTwainHouseTours.Nopassesordiscountsmaybeappliedtoourspecialtytours.（1）Whatkindoftourbookedbeforehandenjoysadiscount?A.Specialtytour.B.GuidedtourC.Grouptourwith9people.D.Grouptourwith13people.（ 2） Whichplaceisnotavailabletotourists?A.TheWebsterBankMuseumCenter.B.MarkTwain'shistoriccarria

17、gehouse.C.Thehayloft.D.MarkTwain'shistoric1874home.（ 3） Whatisthepurposeofchargingadmissionfees?A.Toearnmoremoney.B.Towellpreservethehouse.C.TosupportMarkTwain'sfamily.D.Toofferpartiesandmeetings.【答案】（1）D（ 2） B（ 3） B【解析】【分析】本文是一篇应用文，介绍了参观马克吐温故居的指南和信息。（1）考查推理判断。根据TheHouseisShownOnlybyGuidedTo

18、ur.部分中的"Ifyourgrouphasmorethan10people,call（860）280-3130toreserveadiscountedgrouptourinadvanceofyourvisit."可知，如果您的团体人数超过10人，请在您参观之前致电（860）280-3130预订折扣的团体游，可知，13人旅行团提前预定可以享受折扣，故选D。（2）考查细节理解。根据Oursiteismadeupofthreebuildings部分中的"MarkTwain'shistoriccarriagehouseisthethirdbuildingonou

19、rproperty,butisgenerallynotopentothepublic."可知，马克吐温的马车屋是不对游客开放的，故选B。（3）考查细节理解。根据Coupons&Discounts部分中的"ThepriceyoupayforadmissionhelpsusmaintainthebeautyofthisiconofAmericanarchitecture."可知，你们的入场费用帮助我们保持这个美国标志性建筑马克吐温故居的美丽，可知，收取入场费的目的是保护好马克吐温故居，故选B。【点评】本题考点涉及细节理解和推理判断两个题型的考查，是一篇介绍类阅

20、读，考生需要准确捕捉细节信息，并根据上下文进行逻辑推理，从而选出正确答案。3.阅读理解Positivethinkingisasignificantelementofhappiness.Inordertobecomeapositivethinker,determinationandconsistencyareimportant.Thefirstthingtoknowaboutpositivethinkingisthateveryonecandoit.Withcertaincognitive(认知的)andbehavioralchanges,wecanallbecomepositivethinke

21、rs.Anotherimportantfactoristhatbeingapositivethinkerdoesnotmeanyoubecomenumbtoanythingthatisnotworkingproperlyinyourlifeorisnegative-itjustmeansthatyouapproachlifeandfacechallengeswithahealthieroutlook.Insteadofselectivelyattendingtonegativeevents,focusonthepositiveones.Thenpayattentiontothedelayedc

22、onsequencesofyourbehaviorratherthantheimmediateones.Forexample,ifajobisnotgoinglikeyouwant,focusonthefactthatyouhaveajobandhowyoucantakeyourtimetomakethesituationbetter.Challengeanyinternalattributionsandseeifyoucompareyourbehaviortostandardsthatareexcessivelyrigidandperfectionistic.Ifso,changethese

23、andbereasonablewithyourcomparisons.Forexample,ifyouconstantlycompareyourweaknesseswithotherpeople'sstrengths,thenswitchthisandcompareyourselfwiththosewhoaredoingpoorerthanyouaswell.Overall,peoplewhofocusmoreontheirstrengthsthantheirweaknessesbutatthesametimeareawareoftheirweaknesseshaveahealthie

24、rself-evaluationresult.Whenfacedwithtoomuchfearaboutasituation,imaginetheworstcaseandvisualizeasolutionforit,thenletgooffear.Thisway,youwillbepreparedforanythingandyourfearwillnotblockyoufrombeingopenandcreativetodifferentsolutions.Forexample,ifyouareconstantlyworriedaboutlosingyourjobuptoapointwher

25、eitiscreatingalotofanxietyandfearandiseffectingyourperformanceandyourhappinessnegatively,thenthinkoflosingyourjob,visualizehowyouwillhandleit,findsolutionsinyourmindandthenletgoofthethoughtandthefearattachedtoit.Sopositivethinkersarebetterproblemsolversandhavebetterinteractions.Inadditiontothat,peop

26、lewhoarepositivethinkersarehappierandmoresatisfiedwiththeirlife.(1)Whyispositivethinkingasignificantelementofhappiness?A. Itmeansthatoneisblindtothetroublesanddifficultiesthatexist.B. Itmeansthatoneconstantlycompareseverythingwithotherpeople's.C. Itmeansthatoneisstronginmindandhasnothingtobeafra

27、idof.D. Itmeansthatoneapproacheslifeandfaceschallengesmorehealthily.22)Whatdoesthetextsuggestaboutthejobyoudon'tlike?A.Quittingitandfindingabetterone.B.Keepingandtryingtomakeitbetter.C.Beingnegativeandnumbtoit.D.Challengingyourselfwithanewoutlook.(3) Whatdoestheauthorintendtotellusinparagraph4?A

28、. Bepreparedfortheworst:andletgooffear.B. Beingconstantlyworriedwillloseyourjob.C. Fearwillpreventyoubeingopenandcreative.D. Thereisnothingtofearifwellprepared.(4) Whatcanbeasuitabletitleforthetext?A.HowtofocusonthepositiveeventsB.HowtobeapositivethinkerC.WhattodowhenfacedwithfearD.Whattoknowofself-

29、evaluation【答案】(1)DB(3) A(4) B【解析】【分析】本文为是一篇议论文，积极的思考是幸福的重要组成部分。要想成为一个积极的思考者，决心和毅力必不可少。首先你要知道，每个人都能成为积极思考者。只要改善一定的认知和行为，我们都可以做到。文章论述了如何成为一个积极的思考者。(1)考查推理判断。根据第一段中的"Anotherimportantfactoristhatbeingapositivethinkerdoesnotmeanyoubecomenumbtoanythingthatisnotworkingproperlyinyourlifeorisnegative-it

30、justmeansthatyouapproachlifeandfacechallengeswithahealthieroutlook.另一个重要的因素是，做一个积极的思考者并不意味着你对生活中任何不完美的事情麻木不仁或是带有悲观的色彩一一这只是意味着你以一种更健康的态度对待生活和面对挑战，可推知，积极思考能让一个人更健康地对待生活和面对挑战，这也是一个人感到幸福的重要因素。故选D。(2)考查细节理解。根据第二段中的"Forexample,ifajobisnotgoinglikeyouwant,focusonthefactthatyouhaveajobandhowyoucantakey

31、ourtimetomakethesituationbetter.例如，如果一份工作不像你想要的那样，把注意力集中在你有一份工作这个事实上，以及你如何花时间让情况变得更好，可知，当你有一份不喜欢的工作的时候，你应该坚持并努力让它变得更好。故选Bo(3)考查段落大意。第四段中的"Whenfacedwithtoomuchfearaboutasituation,imaginetheworstcaseandvisualizeasolutionforit,thenletgooffear.当面对太多的恐惧时，想象最坏的情况，想象一个解决方案，然后放下恐惧。是主题句，也是本段论述的主题。故选Ao(4

32、)考查主旨大意。纵观全文可知，本文论述了如何成为一个积极的思考者。因此，B项如何成为一个积极的思考者”适合做本文最佳标题。故选Bo【点评】本题考点涉及细节理解，推理判断，段落大意和主旨大意四个题型的考查，是一篇教育类阅读，考生需要准确掌握细节信息的基础上，同时根据上下文进行逻辑推理，概括归纳，从而选出正确答案。4.阅读理解GarbagesortinghasbecomeahotissuearoundChina,especiallyafterShanghaibegancarryingoutaregulationonJuly1.Beijing,asaforerunnerinenvironmental

33、protection,hasthusbeenexpectedtofollowsuit.Thecapitalofthecountryhaslongbeencampaigningforsortingandrecyclinghouseholdwaste,aspartofitsenvironmentaldriveforsustainablegrowth,localmediareported.Thecurrentregulationgivesgarbagesortingresponsibilitiestogovernmentdepartments,propertymanagementgroupsando

34、therorganizations.Italsogivesrulesforcompanies,outlininghowthey'reresponsibleforwastecollection,transportationandtreatment.Onlyindividualsarenotsubjecttoresponsibilities.Thelong-awaitedrevisionwillsoonchangethesituation,"Takingoutthetrashwithoutsortingitproperlywillbeillegal,"saidSunXi

35、njun,directoroftheBeijingCommissionofUrbanManagement.InShanghai,violatorsarenowfinedupto200yuan($30)fortrash-sortingviolations.ThemaximumfineinBeijingwillnotbelessthanthat,hesaid.TheBeijingcitygovernmentfirstsetouttopromotegarbagesortingin2009.Authoritieshavesincecalledoncitizenstosorttheirhousehold

36、wasteintofourtypes-recyclablewaste,kitchentrash,dangerouswasteandothers-andleaveitinacorrespondingdustbinortrashcan.Bluecoloreddustbinssignifyitemswithinarerecyclable,greenrepresentskitchentrash,redcorrespondstodangerousmaterialsandgreytootherwaste.Topromotetheawarenessofgarbagesortingandexpandtheba

37、seofparticipants,authoritieshaveemployedworkerstohelpresidentsonthespot.Withintelligentdevices,thosewhothrowinrecyclablewasteatgivensiteswillberewardedwithbonuspoints,whichcanbeusedtobuydailygoods.Atsomecommunities,therearenocolor-codeddustbins.Instead,ascheduledgarbagecollectionserviceisofferedtohe

38、lpimprovetheenvironment.Inothercommunities,workersofferadoor-to-doorservicetocollectrecyclablesorkitchenwaste.BeijingEnvironmentalSanitationEngineeringGrouphasbeenpromotingnewgarbagesortingfacilitiessuchasrecyclingcabinetsandsmartkitchenwastetrashcanssince2016,XinhuaNewsAgencyreported.Nearly26,000me

39、trictonsofhouseholdwasteisgeneratedacrossBeijingonadailybasisand29terminalgarbagedisposalfacilitiesareworkingatfullcapacity.Nearly9.3milliontonsofhouseholdwastewasprocessedinthecitylastyear.(1) Accordingtothepassage,whichdustbinsshouldsomeusedcokecansbethrowninto?A.Grey-coloreddustbins.B.Red-colored

40、dustbins.C.Green-coloreddustbins.D.Blue-coloreddustbins.(2) Wecanlearnfromthepassagethat.A. newtechnologyhasbeenappliedtohelpdealwithgarbageB. BeijingcarriedoutamoresevereruleongarbagesortingthanShanghaiC. thechangeofthecurrentregulationhasarousedobjectionamongcitizensD. theamountofhouseholdwasteinB

41、eijingisfarfromsomethingdisturbing(3) Whatisthebesttitleforthetext?A.HowtoSortGarbageinChinaB.TheCurrentRegulationinBeijingC.GarbageCollectioninBeijingD.WasteRecyclingProjectCounts(4) Thepassagecanbesortedas.A.abookreviewB.atravelbrochureC.anenvironmentreportD.ageographyessay【答案】(1)DA3） )C4） 4）C【解析】

42、【分析】本文是一篇说明文，介绍了垃圾分类在北京的实施情况。（1）考查细节理解。根据倒数第三段中的“Blue-coloreddustbinssignifyitemswithinarerecyclable,可知，蓝色垃圾箱装的是可回收垃圾，而用过的可乐罐属于可回收垃圾，应投”入蓝色垃圾箱内，故选D。（2）考查细节理解。根据倒数第二段中的“Withintelligentdevices,thosewhothrowinrecyclablewasteatgivensiteswillberewardedwithbonuspoints可知，有了智能设备，那些”将垃圾投入到指定垃圾箱的市民将获得奖励积分，由此可

43、知，新技术已应用于帮助处理垃圾，故选A。（3）考查主题大意。通读全文，特别是根据第二段中的“Beijing,asaforerunnerinenvironmentalprotection,hasthusbeenexpectedtofollowsuit.可知，本文主要介绍了垃圾”分类在北京的实施情况，故选C。（4）考查推理判断。通读全文可知，本文主要介绍的是垃圾分类在北京的实施情况，这属于环保话题，因此文章可能是一份环境报告，故选C。【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇环保类阅读，要求考生在捕捉细节信息的基础上，同时根据上下文进行逻辑推理，概括归纳，从而选出正确答

44、案。5） 阅读理解Everyyearmigratory（迁徙的）batstravelfromMexicotoBrackenCave,wheretheyspendthesummerconsuminginsectsthatwouldotherwisehungrilyeatcommonfoodcrops.Butthebatshavebeenshowingupfarearlierthantheydidtwodecadesago.Inastudy,scientistsatRothamstedResearch,anagriculturallaboratoryinEngland,usedradardataf

45、rom160U.S.weatherstationstoanalyzeactivityintheTexasbatcolonyfrom1995through2017.TheydiscoveredthecreatureswereleavingtheirwinterquartersinMexicoearlierandreproducingsooner.Theywerealsoastonishedtofindincreasingnumbersofbatsoverwintering（过冬）atBrackenCaveinsteadofheadingbacktotheircoldweatherquarters

46、inMexico.Overwinteringisasignthatwarmertemperatureschangethebats'annualrhythms,RothamstedbiologistPhillipStepaniansays.AseparatestudyofmigratorybatsinIndiana,publishedlastyear,foundthattemperaturevariationsaffectedarrivalanddeparturetimeslikewisehintingatthepotentialinfluenceofclimatechange.JoyO

47、'Keefe,abiologyprofessoratIndianaStateUniversityandco-authorofthatstudy,saysearlyarrivalattheirsummerhabitats（栖息地）couldexposethesebatstocoldsnaps（寒流）,andtheycouldfreezetodeath.JoyO'Keefeandhercolleaguesalsofoundthatchangingbatmigrationtimescanalsoclashwithrainfallpatterns.Manyinsectsthatbats

48、eatbreedinseasonallakesandpuddles.Ifthebatsarrivetooearlytobenefitfromsummerrainfallandtheresultingabundanceofinsectstheymaystruggletofeedtheirpups（幼崽）orskipreproductionaltogether,O'Keefesays.ShefearsthisshiftcouldcauseMidwesternbatstodecreasetowardextinction,whichwouldbebadnewsforhumans."D

49、eclinesinbatpopulationscouldhavesevereeffectsforcropsuccess,"shesays,addingthatbatsalso"controlsignificantdiseasevectors,suchasmosquitoes."However,scientistsarenotcertainthatclimatechangealoneiscausingtheBrackenCavebatcolonytomigrateearlier.Theyhavefoundadirectlinkbetweenseasonaltempe

50、raturesandbirdmigration,butbatsarealsoinfluencedbyfactorssuchaschangesinwindspeedanddirection.Andthereareothercomplications."Batsaremysteriouslittleanimalsthatmovemostlyatnightandaredifficulttoobserveandtrack,"Stepaniansays."Wehavethisconceptualpictureofwhatmightbehappening,butreallyt

51、yingittothecauseisthenextstep."11) ScientistsatRothamstedResearchfoundthat.A. batsprefercolderweatherB.batsdelaytheirreproductionC.warmingaffectsbatmigrationD.radarcanbeusedtoobservebats22)JoyO'Keefediscoveredthat.A.batsareusedtolivinginrainfallseasonsB. bats'earliermigrationmightharmfa

52、rmingC. insects'reproductionhelpstospreaddiseaseD. insectsshortagemakesbatsreproduceearlierE. )Whatdoesthelastparagraphwanttotellus?A.Windspeedanddirectionaffectbats.B.Itisdifficulttoobserveandtrackbats.C.Climatechangemakesbatsmigrateearlier.D.Furtherresearchonthecauseisnecessary.F. )Whatisthebe

53、sttitleforthepassage?A.Bats'habitatsB.EndangeredbatsC.Bats'scheduleD.Bats,ourgoodfriends【答案】(1)CB(3) D(4) C【解析】【分析】【点评】本文是一篇说明文，作者先提出蝙蝠迁徙提前的这种现象，然后分析了这种现象可能导致的后果，最后分析了可能导致蝙蝠迁徙提前的原因。(1)考查细节理解。根据第二段中的"Overwinteringisasignthatwarmertemperatureschangethebats'annualrhythms,Rothamstedbiol

54、ogistPhillipStepaniansays.罗斯泰德的生物”学家菲利普斯捷潘尼安说，越冬是气温升高改变蝙蝠年度节律的一个标志，可知，蝙蝠越冬的方式是一个迹象，这表明了气温上升改变了它们每年的迁徙规律。故选Co(2)考查细节理解。根据第四段中的"'thebatsarrivetooearlytobenefitfromsummerrainfallandtheresultingabundanceofinsects,theymaystruggletofeedtheirpups(幼崽)orskipreproductionaltogether,O'Keefesays.She

55、fearsthisshiftcouldcauseMidwesternbatstodecreasetowardextinction,whichwouldbebadnewsforhumans."Declinesinbatpopulationscouldhavesevereeffectsforcropsuccess,奥基夫谢e黜ysS蝠来得太早，无法从夏季降雨和由此产生的大量昆虫中获益，它们可能难以喂养幼崽，或者完全跳过繁殖。她担心这种转变可能会导致中西部蝙蝠走向灭绝，这对人类来说是个坏消息。蝙蝠数量的减少可能对作物的成功产生严重影响，”她说，可知，蝙蝠过早地迁徙会因为缺少食物，导致喂养幼

56、仔的困难，或者跳过繁殖期，这将导致蝙蝠数量减少，害虫增加，从而对农作物产生B。影响。由此可知，乔伊奥基夫发现，蝙蝠过早的迁徙可能会危害农业。故选（3）考查推理判断。根据最后一段中的“However,scientistsarenotcertainthatclimatechangealoneiscausingtheBrackenCavebatcolonytomigrateearlier.然而，科学家们还不能”确定仅仅是气候变化就导致了蕨类洞穴蝙蝠群落更早的迁徙；及“Batsaremysteriouslittleanimalsthatmovemostlyatnightandaredifficultt

57、oobserveandtrack,”Stepaniansays.havethisconceptualpictureofwhatmightbehappening,butreallytyingittothecauseisthenextstep.斯捷潘尼安说：”“蝙蝠是神秘的小动物，大多在夜间活动，很难观察和追踪。”。“我们对可能发生的事情有一个概念性的描述，但真正将其与原因联系起来还需要进一步的研究。”可推知，对蝙蝠迁徙提前的原因还需要进一步的研究。故选D。（4）考查主旨大意。作者通过第一段中的“Buthebatshavebeenshowingupfarearlierthantheydidtwod

58、ecadesago.但是蝙蝠出现的时间比”20年前要早得多）提出蝙蝠迁徙提前的这种现象，然后分析了这种现象可能导致的后果，最后分析了可能导致蝙蝠迁徙提前的原因。由此可知，本文主要围绕蝙蝠的迁徙时间变化展开介绍分析。由此可知选C。【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科研类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。6阅读理解Abra（胸罩）thatcanbeusedasagasmask.Hittingbeerbottlesoverpeopledheads.Howtoturntequila（龙舌兰

59、）intodiamonds?Thesearejustsomeofthethemesforthisyear'sIgNobelprizesthemostunusualscientificawardceremonyintheworld.Andthewinnersare.ThechemistryprizewenttoJavierMoralesfromtheNationalUniversityofMexicoforhisresearchintohowtomakediamondsfromtequila.Heusedapressurecontainertodothis.ThepublichealthprizewasawardedtoElenaBodnarofIllinois,forpatentingabrathatcanbechangedintoapairofgasmasks.“ItwasinspiredbytheChleearrnoabccyildneunct,"