【英语】高考英语阅读理解专题训练答案含解析

【英语】高考英语阅读理解专题训练答案含解析一、高中英语阅读理解1．阅读理解

Thesummerbeforemydaddied,wemovedhouse.Upuntilthatpoint,ourfamilyhadourownspacetospreadout.Moneywastight,sotherewasnotelevisionset,butweownedaturntableonwhichmydad'srecordsplayedconstantly.Mostly,itplayedBobDylan.TracksfromTheBasementTapesandDesirebecameanimportantpartofournewlife.MybrotherandI,aged8and10,climbedtrees,builthideawaysandlearnedthewordsofClothesLineSaga.Wewouldchantoverthe,lostinourownjoy.

ItwasJanuarywhenmydadleftusforeverbecauseofthecancer.Hewas36goingon37then,thesameageasDylan.Afterwards,ourlaughterdisappeared,butwekeptonplayingtherecords,whichbecameouronlyritualofremembrance.Thetwomenbecamesointertwinedinmyhead,Istruggledtotellthemapart.

Dylanwasmydad'sgifttome.Whatchildwouldn'tbefascinatedbysongsfullofpiratesandseasicksailors?HowdiditfeeltohaveNodirectionhome?Farewell,Angelinabecamemyparty-piece.Iwouldsingthisatchurchcheeseandwinestotheassembledaudience.Alotofdonationsweremade.

Growingup,Iremainedafanofthemusic,butIwasn'tobsessedwithDylanuntilonedayinearly1995,mybrotherboughtusbothticketstoseehimplayatBrixtonAcademy.Londonfeltlikealongwaytogo.ButfinallyseeingDylanstepoutontothestagebroughtasuddenrushofexcitement.

IhaveseenDylanacoupleoftimessince.Mybrotherisnotaroundsomuchthesedays.Buthewasupforavisitrecently.Wepassedahappyeveninglaughinganddrinking,whilehisson,agednine,performedhisparty—pieceSubterraneanHomesickBluesforus.Hesangitword-perfect.Andsoitgoeson:Dylan'smusicasagift,passeddownthegenerations.（1）What'stheauthor'spurposedofwritingthepassage?A.

Topraisehislatefather.

B.

Totellabouthisfamilyhistory.C.

Toexpresshislongingforfamilyreunion.

D.

ToshowhisloveforBobDylan.（2）Theunderlinedword“ritual”inthesecondparagraphmeans“________”.A.

passion

B.

ceremony

C.

memory

D.

belief（3）Howdidtheauthorraisemoneyinhischildhood?A.

BysingingaDylan'ssongatchurchgatherings.

B.

Byprovidingcheeseandwinestochurchprayers.C.

Byplayingaprivateinchurchperformances.

D.

Byacceptingdonationsfromthechurch.（4）Therecentvisitoftheauthor'sbrotherindicatesthat________.A.

hisnephewwaseverinvitedtoplayinDylan'sconcert

B.

hisbrotherhasneverseenaliveperformanceofDylanC.

Dylan'smusichasinfluencedthreegenerationsofhisfamily

D.

SubterraneanHomesickBluesisalwayshisfavouritesong【答案】（1）D（2）B（3）A（4）C【解析】【分析】本文是一篇记叙文，作者表达自己对BobDylan的爱．BobDylan的音乐影响了很多代人，作者曾经在教堂聚会上唱迪伦的歌来筹集钱。(1)考查推理判断。根据第一段中的“TracksfromTheBasementTapesandDesirebecameanimportantpartofournewlife.”；第二段中的“wekeptonplayingtherecords,whichbecameouronlyritualofremembrance.”以及第三段中的“Dylanwasmydad'sgifttome.”和最后一段中的“Dylan'smusicasagift,passeddownthegenerations”等信息讲述了作者从小到大一直以来对BobDylan的喜欢和热爱，故选D。(2)考查词义猜测。此处指父亲去世后我们的笑声消失了，但我们继续播放BobDylan的唱片，这成了我们唯一的记忆仪式。“ritual”指仪式，与ceremony同义，故选B。(3)考查推理判断。根据第三段中的“Iwouldsingthisatchurchcheeseandwinestotheassembledaudience.Alotofdonationsweremade.”可知作者在童年的时候通过在教堂聚会上唱迪伦的歌来筹钱，故选A。(4)考查推理判断。根据最后一段中的“Buthewasupforavisitrecently.Wepassedahappyeveninglaughingandrinking,whilehisson,agednine,performedhisparty—pieceSubterraneanHomesickBluesforus.和Dylan'smusicasagift,passeddownthegenerations.”可知哥哥带着儿子拜访BobDylan及儿子演唱他的歌表明BobDylan对作者一家三代人的影响。故选C。【点评】本题考点涉及词义猜测和推理判断两个题型的考查，是一篇文化类阅读，要求考生根据上下文进行逻辑推理，选出正确答案。2．阅读理解

Anewstudysuggestsalinkbetweenexposuretogreeneryandreduceddesiresforalcoholcigaretteandjunkfood.

Thestudyisthefirsttoinvestigatethepossiblerelationshipsbetweenexposuretonatureanddesiresandnegativeemotions.ResearchersattheUniversityofPlymouth'sSchoolofPsychologysurveyed149respondents(应答者)aged21o65abouttheproportion(比例)ofgreenspaceintheirneighborhood,thepresenceofgreenviewsfromtheirhome,theiraccesstoagardenandhowoftentheyusepublicgreenspace.Thestudyalsoaskedquestionsaboutexperienceswithdepressionandanxiety,aswellasdesiresforthingslikecaffeine,alcoholandnicotine.Participantsratedtheintensity(强度),imagery,andintrusiveness(侵扰性)oftheirdesiresonan11-pointscale.

Researchersfoundthepresenceofvisiblegreenspacecontributedtodecreaseddesiresforjunkfood.Theeffectwasparticularlynoticeablewhenmorethan25percentofarespondent'sviewwasgreenery.

Previousscholarship(学术研究)hasdealtmostlywithexerciseinnature:A2015studyoutoftheUniversityofMichiganfound90-minutegroupnaturewalkswereeffectiveatcombattingdepressionandrelievingothermooddisorders.Butforpeoplewhostrugglewithaccessibilityordon'thavetimefora90-minutewalk,thisnewstudysuggestsjustlookingoutawindowatatreecanhelpfightoffabadhabit.

"Ithasbeenknownforsometimethatbeingoutdoorsinnatureislinkedtoaperson'swell-being,"leadauthorLeanneMartinsaidinastatement."Butfortheretobeasimilarassociationwithdesiresfromsimplybeingabletoseegreenspaceaddsanewdimensiontothepreviousresearch."

A2018studyfromDenmark'sAarhusUniversityforexample,foundthat.Havingaccesstogreenspacethroughoutchildhooddecreasedaperson'sriskofdevelopingmentalhealthproblemsasanadult.（1）Whatdoesthesecondparagraphmainlytalkabout?A.Theresultsofthenewstudy.B.Thepurposeofthenewstudy.C.Thesignificanceofthenewstudy.D.Thecontentofthenewstudy.（2）Whatdoestheunderlinedword"combatting"inparagraph4probablymean?A.Reducing.B.Developing.C.Understanding.D.Encouraging（3）Accordingtothepassage,thenewstudy_____.A.mainlyreferredtoexerciseinnatureB.hasenrichedthepreviousresearchtosomedegreeC.wascarriedoutbytheUniversityofMichiganD.foundexposuretogreeneryhelpedcurementalproblems（4）nwhichsectionofanewspapermaythispassageappear?A.EntertainmentB.BusinessWorldC.Tech&ScienceD.Environment【答案】（1）D（2）A（3）B（4）C【解析】【分析】本文是一篇说明文，介绍了一项新的研究成果---多看绿色植物和吃垃圾食品这两者看似风马牛不相及，可研究结构却表明它们之间存在着一种奇妙的关系：多看绿色植物能帮助人们克制吃垃圾食品的欲望。（1）考查段落大意。根据第二段中的

“Researchers…surveyed149respondentsaged21o65abouttheproportionofgreenspaceintheirneighborhood…”研究人员调查了年龄在21~65岁之间的149名参与者小区内的绿植比例……；以及“Thestudyalsoaskedquestionsaboutexperienceswithdepressionandanxiety…”研究中还问了与抑郁及焦虑有关的问题……等可知，第二段主要介绍了新研究的调查内容，故选D。（2）考查词义猜测。根据常识可知，在大自然中散步对人体有各种各样的好处，再结合句中出现的“relievingothermooddisorders(缓解其他情绪紊乱)”不难推断出，combattingdepression应表示“减轻抑郁”。故选A。（3）考查细节理解。根据倒数第二段中的“…addsanewdimension(方面)tothepreviousresearch”为以前的研究增加了新的方面，可知，新的研究在某种程度上丰富了之前的研究成果。故选B。（4）考查推理判断。纵观全文可知，本文介绍了一项科学研究的研究成果，所以该文章最有可能出现在“技术与科学”版块。故选C。【点评】本题考点涉及细节理解，词义猜测，推理判断和段落大意四个题型的考查，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。3．阅读理解

Richcountriesareracingtodematerialisepayments.Theyneedtodomoretopreparefortheside-effects.

Forthepast3,000years,whenpeoplethoughtofmoneytheythoughtofcash.Overthepastdecade,however,digitalpaymentshavetakenoff—tappingyourplasticonaterminalorswipingasmartphonehasbecomenormal.Nowthisrevolutionisabouttoturncashintoanendangeredspeciesinsomericheconomies.Thatwillmaketheeconomymoreefficient—butitalsocausesnewproblemsthatcouldholdbackthetransition(转型).

Countriesareremovingcashatvaryingspeeds.InSwedenthenumberofretailcashtransactionperpersonhasfallenby80%inthepasttenyears.Americaisperhapsadecadebehind.Outsidetherichworld,cashisstillking.Buteventhereitsleadingroleisbeingchallenged.InChinadigitalpaymentsrosefrom4%ofallpaymentsin2012to34%in2017.

Cashisdyingoutbecauseoftwoforces.Oneisdemand—youngerconsumerswantpaymentsystemsthatplugeasilyintotheirdigitallives.Butequallyimportantisthatsupplierssuchasbanksandtechfirms(indevelopedmarkets)andtelecomscompanies(inemergingones)aredevelopingfast,easy-to-usepaymenttechnologiesfromwhichtheycanpulldataandpocketfees.Thereisahighcosttorunningtheinfrastructurebehindthecasheconomy—ATMs,vanscarryingnotes,tellerswhoacceptcoins.Mostfinancialfirmsarekeentoabandonit,ordiscourageold-fashionedcustomerswithheavyfees.

Inthemain,theprospectofacashlesseconomyisexcellentnews.Cashisinefficient.Whenpaymentsdematerialise,peopleandshopsarelessopentotheft.Italsocreatesacredithistory,helpingconsumersborrow.

Yetsetagainstthesebenefitsareacoupleofworries.Electronicpaymentsystemsmayrisktechnicalfailures,powerfailureandcyber-attacks.Inacashlesseconomythepoor,theelderlyandcountryfolkmaybeleftbehind.Andadigitalsystemcouldletgovernmentswatchoverpeople'sshoppinghabitsandprivatemultinationalsexploittheirpersonaldata.（1）Somerichcountriesaretryingto

.A.

dematerializemoneyB.

getridoftheside-effectsofcashC.

maketheeconomymoreefficientbyprotectingendangeredspeciesD.

promotepaymentwithoutpapermoneyorcoins（2）Inparagraph3,severalcountriesarementionedtoshow

.A.

thedifferencesbetweendevelopedanddevelopingcountriesB.

thatcashisstillkingacrosstheworldC.

digitalpaymentsarebecomingatrendthatcannotbestoppedD.

Chinaisdevelopingfasterthatthosedevelopedcountriesindigitalpayment（3）Cashisdisappearinglargelybecause

.A.

youngerconsumersareshortofmoneytolivetheirdigitallivesB.

suppliersaretryingtoreducecostsandobtainmoneyanddataC.

theinfrastructureisdevelopingatahighspeedindevelopedmarketsD.

financialfirmswanttoabandonold-fashionedcustomers（4）Theauthor'sattitudetowardsdigitalizedpaymentis

.A.

favorable

B.

negative

C.

objective

D.

indifferent【答案】（1）D（2）C（3）B（4）C【解析】【分析】本文是一篇说明文，富裕国家正在减少现金支付,现金正在因为需求等原因消失。总的来说,无现金经济的未来是个好消息,但是对于电子支付人们也有一些担忧。（1）考查细节理解。根据第一段中的“Richcountriesareracingtodematerialisepayments.”可知,富裕国家正竞相将支付非物质化；再根据第三段中的“InSwedenthenumberofretailcashtransactionperpersonhasfallenby80%inthepasttenyears.”在过去的十年中,瑞典的人均零售现金交易数量下降了80％。结合上下文,可知某些富裕国家比如瑞典正在减少现金支付,推广不用纸币或硬币的支付方式,也就是电子支付方式。故选D。（2）考查推理判断。根据第三段中的“InSwedenthenumberofretailcashtransactionperpersonhasfallenby80%inthepasttenyears.”可知在过去的十年中,瑞典的人均零售现金交易数量下降了80％；再根据“InChinadigitalpaymentsrosefrom4%ofallpaymentsin2012to34%in2017.”可知在中国,数字支付从2012年占所有支付的4％上升到2017年的34％。瑞典和中国的共同点是现金支付减少,电子支付比例上升,由此可推断作者提到瑞典和中国是为了说明数字支付正成为一种不可阻挡的趋势。故选C。（3）考查推理判断。根据第四段中的“Butequallyimportantisthatsupplierssuchasbanksandtechfirms(indevelopedmarkets)...Mostfinancialfirmsarekeentoabandonit,ordiscourageold-fashionedcustomerswithheavyfees.”可知现金消失的一个重要原因就是诸如银行和科技公司（在发达市场）和电信公司（在新兴市场）之类的供应商正在开发快速,易于使用的支付技术,他们可以从中提取数据和小费。运行现金经济背后的基础架构需要付出高昂的成本,这些基础设施包括自动取款机,载有纸币的货车,接受硬币的出纳员。大多数金融公司都渴望放弃它,或者以高昂的费用劝阻老式客户。也就是供应商为了减少成本,获取数据和小费,开发了更便捷的支付方式,导致现金支付的减少。故选B。（4）考查推理判断。纵观全文可知，,作者提到无现金支付即电子支付的好处,也提到电子支付引起的担忧,对待电子支付是客观的,故选C。【点评】本题考点涉及细节理解和推理判断两个题型的考查，是一篇科技类阅读，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。4．阅读理解

Everybody,atsomepointintheirlives,hasexperiencedfailure.Itcouldbesomethingassimpleasnotgettingthejobyouwanted,orgettingfewermarksevenafterhardwork.Butwhatmakesyouisnotyourfailure,buthowyougetbackupafterbeinghit.

Once,ayoungschoolboywascaughtinafireaccidentinhisschoolandwasassumedthathewouldnotlive.Hismotherwastoldthathewassuretodie,fortheterriblefirehaddestroyedthelowerhalfofhisbody.Evenifheweretosurvive,hewouldbelamethroughouthislife.

Butthebraveboydidnotwanttodienordidhewanttobelame.

Muchtotheamazementofthedoctor,hedidsurvive.Butunfortunatelyfromhiswaistdown,hehadnomotorability.Histhinlegsjusthungthere,lifeless.Eventuallyheleftthehospital.Buthisdeterminationtowalkwasunshakable.Athome,whenhewasnotinbed,hehadtostayinawheelchair.Oneday,hethrewhimselffromthechairandpulledhimselfacrossthegrass,dragginghislegsbehindhim.Hereachedthefence,raisedhimselfupandthenbegandragginghimselfalongthefence,firmlydetermined.Hedidthiseveryday,withfaithinhimselfthathewouldbeabletowalkunaided.Withhisirondetermination,hediddeveloptheabilitytostandup,thentowalkonandoff,thentowalkbyhimselfandthentorun.

Hebegantowalktoschool,andthenruntoschool,torunforthejoyofrunning.Laterincollegehewasonthetrackteam.

InFebruary1934,inNewYorkCity'sMadisonSquareGarden,thisyoungmanwhowasnotexpectedtosurvive,whowouldsurelyneverwalk,whocouldneverhopetorun-thisdeterminedyoungman,Dr.GlennCunningham,rantheworld'sfastestmile.

Agoodexampleofthepowerofpositivethinkingandfaithinone'sself,GlennCunninghamcontinuestobeaninspirationformany,andhisstory,abrilliantevidencetohowonecanbouncebackevenwhenalldifficultiesarepiledagainstone,tothedegreethatdeathseemedthepreferableoption.（1）Thefirstparagraphisintendedto________.A.

presentanargument

B.

makepreparationsforstatementC.

arousereaders'interest

D.

functionasabriefintroduction（2）Whatwasthedoctor'sopinionaboutGlenn?A.

Glennwasabletowalkwithhisowngreateffort.B.

GreatdeterminationcouldmakeadifferencetoGlenn.C.

TherewasaslimchancethatGlenncouldsurvive.D.

Glenncouldliveanormallifewiththeupperhalt"ofhisbody.（3）WhatdoweknowaboutGlenn?A.

Glenntookrecoveryexerciseinhospital.

B.

Glenninspiredpeoplewithhismovingstory.C.

GlennwonthefirstplaceinMarathon.

D.

Glennorganizedatrackteamincollege.（4）Whatcanbeasuitabletitleforthetext?A.

Strengthendetermination

B.

StandupafterfailureC.

Goafterdreams

D.

Facedifficultybravely【答案】（1）D（2）C（3）B（4）B【解析】【分析】本文是一篇议论文。每个人在人生的某个阶段都经历过失败。文章通过Glenn幸存的故事，告诉我们“让你成功的不是你的失败，而是你如何在被打击后重新站起来。”（1）推理判断题。根据第一段中Everybody,atsomepointintheirlives,hasexperiencedfailure.和Butwhatmakesyouisnotyourfailure,buthowyougetbackupafterbeinghit.可知，第一段的作用是作一个简短的介绍。故选D。（2）推理判断题。根据第三段中Muchtotheamazementofthedoctor,hedidsurvive.可知，医生认为Glenn生还的机会很小。故选C。（3）推理判断题。根据最后一段中Agoodexampleofthepowerofpositivethinkingandfaithinone'sself,GlennCunninghamcontinuestobeaninspirationformany,可知，Glenn以他感人的故事激励人们。故选B。（4）主旨大意题。根据第一段最后一句Butwhatmakesyouisnotyourfailure,buthowyougetbackupafterbeinghit.“让你成功的不是你的失败，而是你如何在被打击后重新站起来。”可知本文最佳主题是B项Standupafterfailure。故选B。【点评】本题考点涉及推理判断和主旨大意两个题型的考查，是一篇议论类阅读，阅读时首先要弄清楚作者要证明什么观点，然后用什么样的论据进行怎样的分析，最后得出了什么的结论，理清了线索，理解文章就不是问题。看题时注意确定关键词，然后在文章中定位，找到与选项一致的内容，就可以轻松的确定答案。

5．阅读理解

Whenhewasyoung,LouisArmstrongwastakingwhatwascalled“Creolejazz”,whichwasalsocalleddancemusic,andcombiningitwithtrumpeter(小号手)BuddyBolden,tocreatewhatwouldeventuallybecometoday'sjazz.

Armstrongaccomplishedthatwithalmostnoformaltraining.HereceivedlittletrainingbeforehewasplacedintheNewOrleansColoredWaif'sHomeattheageof12,afterarun-in(小争执)withthepolice.Thepunishmentturnedouttobeamixedblessing,forhealsohadtheopportunitytoplayinarealband.

WhileattheWaif's,Armstrongalsogotthechancetohearsomeofthecity'sfinestmusicians.CornetistFreddieKeppardperformedinanearbyclub.Sodidtrumpeterandbandleader,KingJoeOliver,whotooktheboyunderhiswingandtaughthimhowtoreadmusicandworkonhisplayingtechnique.

WhenOliverleftforChicago,ArmstrongchosetostayinNewOrleansandworkwithsomeoftheothertopmusiciansoftheday.InChicago,KingOliverofferedhimaplaceinhisbandin1922.ItbecameArmstrong'sbiggestchallengeyet—thebandhadnopartswrittenfortrumpet,sohewasforcedtolistentoKingOliverandimprovise(即兴创作).

Soon,Armstrong'sundeniabletalentwasgettingnotice.Evenclassicallytrainedmusicianswouldcometoheartheincrediblesoundsthisyoungmancreated.

LilHardin,thebandspianoplayerandthefutureMrs.Armstrong,explainsthatOliverkeptArmstronginthesecondtrumpet-chairsothatOliverwouldstillbe“King”.Hardinconvincedhimtoleavetheband.

ArmstrongmovedtoNewYorkCityin1924tojoinFletcherHenderson'sbandandthenflewsolo.In1925,ArmstrongputtogethertheHotFive,expandinghispopularityevenmore.Armstrongrecordedhisfirstcomposition,CornetChopSuey,oneofthemostcopiedjazzsolosofalltime.Thismonumental1928recordingblends(混合)artistry,enduranceandshowmanshipthathasrarely,ifever,beenmatchedinJazz.（1）Whatdoestheunderlinedword“that”refertointhesecondparagraph?A.

Toplaydancemusic.

B.

ToworkwithBuddyBolden.C.

Tocreatemodemjazzmusic.

D.

Toplayajazzinstrumentwell.（2）WhotaughtLouisArmstronghowtoplaymusicintheearlytime?A.

BuddyBolden.

B.

LilHardin.

C.

CornetistFreddieKeppard.

D.

KingJoeOliver.（3）WhydidLouisArmstrongLeaveKingOliver'sband?A.

BecausehewantedtogetmarriedinNewYork.B.

Becausethemanforcedhimtoleavetheband.C.

BecausehegotabetteropportunityinNewYork.D.

Becausehistalentcouldnotdevelopcompletely.（4）What'sthemainideaofthepassage?A.

Itasksreaderstoknowmoreaboutmodernjazz.B.

Itintroducesoneofthegreatestjazzmusicians.C.

Itintroducesthedevelopmentofjazz.D.

Itdescribestheimportanceoftalentinplayingjazz.【答案】（1）C（2）D（3）D（4）B【解析】【分析】本文是一篇记叙文，介绍了音乐人LouisArmstrong学习音乐的过程。（1）考查代词指代。根据第一段中的tocreatewhatwouldeventuallybecometoday'sjazz.由此可知that指上段“...tocreatewhatwouldeventuallybecometoday'sjazz.”，故选C。（2）考查细节理解。根据第三段中的“Sodidtrumpeterandbandleader,KingJoeOliver,whotooktheboyunderhiswingandtaughthimhowtoreadmusicandworkonhisplayingtechnique.”小号手兼乐队指挥KingJoeOliver也这么做了，他把小男孩放在自己的侧厅，教他如何阅读音乐，学习演奏技巧。故选D。（3）考查推理判断。根据倒数第二段中的“LilHardin,thebandspianoplayerandthefutureMrs.Armstrong,explainsthatOliverkeptArmstronginthesecondtrumpet-chairsothatOliverwouldstillbe“King”.Hardinconvincedhimtoleavetheband.”可推断出LouisArmstrong离开KingOliver乐队的原因是因为他的才能不能得到完全发展，故选D。（4）考查主旨大意。全文介绍Armstrong如何成为伟大的爵士音乐家，故选B。【点评】本题考点涉及细节理解，代词指代，推理判断和主旨大意四个题型的考查，是一篇人物类阅读，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

Itisbadtohavefoodstuckbetweenyourteethforlongperiodsoftime.Thisisbecausefoodattractsgerms;germsproduceacid,andacidhurtsyourteethandgums.Flossing(使用牙线)helpstoremovethefoodthatgetsstuckbetweenyourteeth.Thisexplainswhyflossinghelpstokeepyourmouthhealthy,butsomedoctorssaythatflossingcanalsobegoodforyourheart.

Itmayseemstrangethatsomethingyoudoforyourteethcanhaveanyeffectonyourheart.Doctorshavecomeupwithafewideasabouthowflossingworkstokeepyourhearthealthy.Oneideaisthatthegermsthathurtyourteethcanleavethemouthandtravelintoyourblood.Germsthatgetintothebloodcanthenattackyourheart.Anotherideaisbasedonthefactthatwhentherearetoomanygermsinyourmouth,thebodytriestofightagainsttheregerms.Forsomereason,thewaythebodyfightsthesemouthgermsmayendupweakeningtheheartovertime.

Noteverydoctoragreesabouttheseideas.Somedoctorsthinkthatthelinkbetweengoodflossinghabitsandgoodhearthealthisonlyacoincidence.Theincidence(发生率)oftwoormoreeventsiscompletelyrandom,astheydonotadmitofanyreliablecauseandeffectrelationshipbetweenthem.Forexample,everytimeIwashmycar,itrains.ThisdoesnotmeanthatwhenIwashmycar,Isomehowchangetheweather.Thisisonlyacoincidence.Similarly,somedoctorsthinkthatpeoplewhohavebadflossinghabitsjusthappentoalsohaveheartproblems,andpeoplewhohavegoodflossinghabitsjusthappentohavehealthyhearts.

Thetheorythatflossingyourteethhelpstokeepyourhearthealthymightnotbetrue.Buteverydoctoragreesthatflossingisagreatwaytokeepyourteethhealthy.Soevenifflossingdoesnothelpyourheart,itistruetohelpyourteeth.Thisisenoughofareasonforeveryonetoflosstheirteetheveryday.（1）Fromthepassage,weknowthat________.A.

foodstuckbetweenyourteethmayhurtyourteethB.

allofthedoctorsagreethatflossingisgoodforyourheartC.

doctors'judgmentaboutflossingisbasedonmedicalresearchD.

noteverydoctorthinksflossinghelpstokeepyourteethhealthy（2）TheunderlinedsentenceinParagraph3isto________.A.

provideanexample

B.

makeacomparisonC.

introduceanewtopic

D.

developthepreviousstatement（3）Whichofthefollowingbeststatesthemainideaofthelastparagraph?A.

Itisafactthatflossingcanhelpyourheartaswellasyourteeth.B.

Thereisnogoodreasontobelievethatflossingwillhelpyourheart.C.

Becausedoctorsfindflossingwon'thelpyourheart,itisuselesstofloss.D.

Evenifflossingisonlygoodforyourteeth,youshouldstilldoiteveryday.（4）Whichisthebesttitleforthepassage?A.

FlossingbyCoincidence

B.

HowtoKeepYourTeethHealthyC.

FlossingHabitsandHealthyHearts

D.

WhyDoctorsDisagreeAboutFlossing【答案】（1）A（2）D（3）D（4）C【解析】【分析】本文提到经过研究，剔牙与保持心脏之间没有必然的联系，但剔牙能保护牙齿的健康是可以肯定的。(1)推理判断题。根据第一段提到Itisbadtohavefoodstuckbetweenyourteethforlongperiodsoftime.Thisisbecausefoodattractsgerms(细菌),germsproduceacid,andacidhurtsyourteethandgums.(长时间让食物停留在牙齿是有害处的，这是因为食物能吸引细菌，细菌会产生酸，腐蚀你的牙齿)，故选A项。(2)句意猜测题。Noteverydoctoragreesabouttheseideas不是每个医生都对这些问题持相同的态度，Somedoctorsthinkthatthelinkbetweengoodflossinghabitsandgoodhearthealthisonlyacoincidence.一些医生认为用牙线剔牙与心脏健康之间的关系只是偶然Similarly,somedoctorsthinkthatpeoplewhohavebadflossinghabitsjusthappentoalsohaveheartproblems一些医生认为有剔牙习惯的碰巧有心脏问题，故是发展以前的观点，因此选D项。(3)段落大意题。根据最后一段提到剔牙能保持你的心脏健康这一理论可能并不正确的，但医生同意剔牙能保证牙齿的健康，因此即使剔牙不能有助于你的心脏，肯定能保护你牙齿，这就是每天剔牙的重要原因，故选D项。(4)主旨标题题。本文提到经过研究，剔牙与保持心脏之间没有必然的联系，但剔牙能保护牙齿的健康是可以肯定的，故选C项。7．阅读理解

Afive-year-olddognamedKelseyhasbeenpraisedasaheroforhelpingtosavethelifeofherownerwhoslippedinthesnowandbrokehisneck.

Theman,Bob,wasalonewhenhelefthisMichiganfarmhouseonNewYear'sEvetocollectfirewood.Expectingajourneyofonlyseveralmeters,Bobwaswearingjustlongjohns(衬裤),ashirtandslipperswhenhewentoutside,althoughthetemperaturewasaround-4℃.

Aftertheaccident,hewasunabletomoveinthesnow.Fortunately,Kelseycametohisassistance.

"Iwasshoutingforhelp,butmynearestneighborisabout400metersaway,anditwas10:30pm,Bobexplained."ButmyKelseycame.Bythenextmorning,myvoicewasgoneandIcouldn'tyellforhelp,butKelseydidn'tstopbarking."

Kelsey'scompanionkepthimwarmbylyingontopofhim.Shelickedhisfaceandhandstokeephimawake."Kelseykeptbarkingbutneverleftmyside,"Bobrecalled."Shekeptmewarm.IknewIcouldn'tgiveupandthatitwasmychoicetostayalive."

Bobspent20hoursinthefreezingcold.Whenhefinallylostconsciousness,hisdogkeptbarking.Finally,hearingthebarking,Bob'sneighbordiscoveredhimat6:30pmonNewYear'sDayandcalledtheemergencyservicesatonce.WhenBobarrivedinhospital,hisbodytemperaturewasbelow21℃.However,doctorsweresurprisedtofindthathedidn'thaveanyfrostbite(冻疮).TheybelieveditwasbecauseofKelsey'sdeterminationtokeephimwarm,Dr.ChaimColen,thedoctorwhotreatedBob,said,"Animalscanhelpandhisdogreallysavedhim...Hewasveryfortunate.”

Bobsaidhewas"enormously"gratefultobothDr.ColenandhisKelsey,"Theysavedmylife.Theyaretrulyheroes!"（1）WhathappenedtoBobonNewYear'sEve?A.

Helefthisdogaloneinhisfarmhouse.

B.

Hewaspraisedforsavingadogowner.C.

Hebrokehisneckandcouldn'tmove.

D.

Heheardhisneighbor'sshoutingforhelp.（2）WhydidKelseykeepbarking?A.

Tokeepwarm.

B.

Tostayalive.

C.

TokeepBobawake.

D.

Toseekhelpfromothers.（3）HowdoesDr.ChaimColenfeelaboutKelsey?A.

Helpful.

B.

Fortunate.

C.

Grateful.

D.

Friendly.（4）Whatcanbeasuitabletitleforthetext?A.

ANeck-breakingAccident

B.

TheMagicNightC.

WarmthonaWinter'sNight

D.

DeterminationtoKeepAlive【答案】（1）C（2）D（3）A（4）C【解析】【分析】本文是一篇记叙文，讲述了一只名叫Kelsey的狗在那个夜晚为受伤的作者寻求帮助，并救了作者的命，带给作者温暖。并因此像个英雄般受到表扬。（1）考查细节理解。根据第一段中的“tosavethelifeofherownerwhoslippedinthesnowandbrokehisneck.”挽救了在雪中滑倒摔断了脖子的主人；以及第三段中的“Aftertheaccident,hewasunabletomoveinthesnow.”事故发生后，在雪中他不能动。故选C。（2）考查细节理解。根据第六段中的“Whenhefinallylostconsciousness,hisdogkeptbarking.Finally,hearingthebarking,Bob'sneighbordiscoveredhimat6:30p.m.onNewYear'sDayandcalledtheemergencyservicesatonce.”当他最终失去知觉时，他的狗不停地叫。最后，Bob的邻居听到了狗叫在新年那天下午六点半发现了他，并且立刻给急救部门打电话。可知狗一直叫是为了向他人求助，故选D。（3）考查推理判断。根据第六段中的“However,doctorsweresurprisedtofindthathedidn'thaveanyfrostbite(冻疮).TheybelieveditwasbecauseofKelsey'sdeterminationtokeephimwarm.”但是，医生惊讶地发现他没有冻伤。他们认为是因为Kelsey让他保持温暖的决心。可知ChaimColen认为Kelsey帮助很大，故选A。（4）考查主旨大意。纵观全文可知，本文讲述了一只名叫Kelsey的5岁的小狗帮助在雪中滑倒摔断了脖子的主人，在寒冷的除夕夜为主人取暖，挽救了主人的生命，故C符合做文章标题，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，是一篇故事类阅读，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。8．阅读理解

Haveyoueverlostyourcaronaparkinglot?Ithappens.Youparkandgoshopping.When