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专题06七选五1.（2020届安徽省合肥市高三第二次质检）Willtherebeanoutbreakofbirdfluthatthreatenshumans?Manyexpertsdisagreeonwhenorwhetherahuma

npandemic(大流行病)willoccur,butdosaythereisachancethattheviruscouldmutate(变异),leadingtowidespreadinfection.16．Here‟swhatyounee

dtoknowtohelpkeepyourselfhealthy.Stockuponfood,waterandhouseholdsupplies.Ifthereisabirdflupandemic,you'llwan

ttominimizeyourchanceofcatchingitbystayingindoors;youmightevenberequiredtostayhomeifthegovernmentasksthatpeopleremaininquaran

tine(隔离期).You‟dbetterstockuptodayonatleast2-weekworthofessentialssuchaswater,food,emergencyandmedicalsupplies.17．Have

anoutbreakplan.Itmayfeeloddoruncomfortabletotalktofamilymembersandlovedonesabouttheworst-casepandemicscenario.Butifthatscenariostrikes,you‟llallbem

uchbetteroffifyouhaveaplandecidedonandready.18．Figureouthowyouwouldcareforthemandwhatyourfirstresponseandresponsibilitieswouldbe;thi

sisanespeciallyimportantconversationtohavewiththosewithspecialcareneeds.19．Thingslikekeepingabalanceddiet,exercisingregularlyandge

ttingsufficientrestcanhelpkeepyouhealthyinanoutbreakandalsokeepyoufromcatchingthecommoncold.Particularlyinafluoutbreaksituation,itwillbeimportantt

owashourhandswithsoapandwaterforatleast20seconds.Bediligentaboutcoveringcoughsandsneezeswithtissues.Moreover,knowyouressentia

lhealthinformationsuchasbloodtype,allergies,andpastorcurrentmedicalconditions.Makealistofthatessentialinformationforallthemembersofyourfamily.20．

Anddomakesureeveryoneinyourhouseholdknowswheretofindit.A．Workoutregularlytostayslim.B．Pickupthehabitsofhealthybehavior.C．Itiswisetokeepitsomew

heresafeandvisible.D．It‟simportanttoaskyourselfthesequestionsbeforeapandemicoccurs.E.Talkwithyourfriends

andfamilyabouthowyou‟drespondtoanepidemic.F.Inthatcase,thebestthingyoucandorightnowistoprepareforthatpossibility.G.Thatwi

llhelpyougetthroughanextendedtimeathomeifanoutbreakhappens.【答案】16．F17．G18．E19．B20．C【解析】本文是说明文。许多专家对于何时或是否会发生流感大流行病持不同意见，但专家一致表示病毒有可能发生

变异并导致人们广泛的感染。文章介绍了人们需要了解的保持健康的知识。16．考查段中句。根据空前“Manyexpertsdisagreeonwhenorwhetherahumanpandemic(大流行病)willoccur,bu

tdosaythereisachancethattheviruscouldmutate(变异),leadingtowidespreadinfection.(许多专家对于意何时或是否会发生大流行病持不同意见，但专家一致表示病毒有可

能发生变异并导致人们广泛的感染)”和空后“Here‟swhatyouneedtoknowtohelpkeepyourselfhealthy.(这里是你需要了解的帮助自己保持健康的知识)”可知，F项（在这种情况

下，你现在可以做的最好的事情就是为这种可能性做准备）能够承接上文并且与下文连接通顺。该选项中的thatpossibility指的是前一句中的“病毒有可能发生变异并导致人们广泛的感染”。故选F项。17．考查

段尾句。根据空前“You‟dbetterstockuptodayonatleast2-weekworthofessentialssuchaswater,food,emergencyandmedicalsupplies.(你最好今天就储存至少两周的必需品，例如水，食物

，应急物资和医疗用品)”可知，G项（如果流感爆发，这将帮助你在家度过较长的时间）能够承接上文。该选项中的that指的是前一句的做法。故选G项。18．考查段中句。根据空前“Butifthatscenariostri

kes,you‟llallbemuchbetteroffifyouhaveaplandecidedonandready.(但是，如果发生这种情况，如果你已制定计划并准备就绪，那么你的处境就会好很多)”和空后“Figureouthowyouwouldcareforthemand

whatyourfirstresponseandresponsibilitieswouldbe;thisisanespeciallyimportantconversationtohavewiththosewithspecial

careneeds.(弄清楚你将如何照顾他们以及你的第一反应和责任是什么，这是与有特殊护理需求的人进行的特别重要的对话)”可知，E项（与你的朋友和家人谈论你如何应对流行病）能够承接上文并且与下文连接通顺。空格后的内容是对该选项的具体解释。故选E项

。19．考查段首句。根据空后“Thingslikekeepingabalanceddiet,exercisingregularlyandgettingsufficientrestcanhelpkeepyouhealthyinanoutbreakand

alsokeepyoufromcatchingthecommoncold.(保持均衡饮食，规律运动和充足休息等事情可以帮助你在流感暴发中保持健康，也可以预防普通感冒)”可知，B项（养成健康行为习惯）能够与下文连接通顺。空格后的内容是对该选项的具体举例。故选B项。20．考查段中句。根据空

前“Makealistofthatessentialinformationforallthemembersofyourfamily.(列出所有家庭成员的基本信息)”和空后“Anddomakesureeveryoneinyourhouseholdknowsw

heretofindit.(并确保你家中的每个人都知道在哪里可以找到它)”可知，C项（将其放置在安全可见的地方是明智的）能够承接上文并且与下文连接通顺。该选项中的第二个it指的是前一句的list。故选C项。2

.（2020届安徽省蚌埠市高三第三次质检）Yougohomefromworkverytired.YouwanttositinfrontoftheTVandwatchsomethingfun.Whatbetterthan

acartoon？Bothchildrenand（most）adultslovecartoons.Ofcourse，therearecartoonsthataredirectedspecificallytoadults.16．So，Whydoadultsl

ikecartoonssomuch？Theyhavewell－writtencharacters.Well，thereareplentyofreasons.17．Screenwriters，designers，musiciansa

reallworkingtogethertobringthebestoutcometothebigscreen.Cartoonshavewell－writtencharactersfacingcomplicatedsituations.Sometimesthescripts（剧本）a

reevenbetterthanthoseinadultfilms.So，itcomesnosurprisethatcartoonsappealtogrown－upsaswell.Theybringoutthechildinus

.Rememberthetime？ItwasaSaturdaymorningandweusedtositinfrontoftheTVandenjoycartoons.18．What‟smore，theyshowouri

nnerchild.Bywatchingcartoons，weforgetthetroubleofeverydaylifeandleaveourproblemsbehind.Weloveheroes.Al

mosteverycartoonhastodowiththejourneyofacharacter.Itisajourneytowardsadulthood，ortowardsfindingoneself，orsucceedinginanadventure.An

dwhodoesn‟tloveheroeslikethat？19．Plentyoftimes，thecharactersincartoonsarebigger－than－lifeandthat‟swhatweneedtob

elievehumans（oranimals）again.20．Watchingcartoons，theviewersenterfantasticworldsandcartoonshavebecomeworksofart.JustrememberthefirstsceneintheLi

onKing.Thesuncomesupandanimalsfromalloverthejunglecometomeetthenewlionclub.Inrecentyears，cartoonsusephoto－real

isticenvironmentstomakethescenebiggerandbetter.A．Afeastfortheeyes.B．Alittletreatforadults.C．Plentyoftalentworks

inproducingcartoons.D．Theyremindusofourselves，ourstrengthsandweaknesses.E.Theybringoutthatspecificfeel

ing，longingforourlostchildhood.F.Andthereisalsothechancethatadultswillloveakid‟smoviemore.G.Theyover

comebarrierstryingtofindtruemeaningandhappinessintheirexistence.【答案】16．F17．C18．E19．G20．A【解析】本文为说明文。文章主要说

明了动画片不仅让儿童喜欢，而且也让许多成年人喜欢，尤其是有专门针对成年人的动画片。文章分析了成年人喜欢这些动画片的原因。16．考查对上下文的理解及推理判断能力。根据空格上下文“Bothchildrenand（most）adultslovecartoons

.”儿童和（大多数）成年人都喜欢动画片。“So，Whydoadultslikecartoonssomuch？”那么，为什么成年人那么喜欢动画片呢?可推断出成年人喜欢儿童看的动画片。分析选项可知F项An

dthereisalsothechancethatadultswillloveakid‟smoviemore（成年人也有可能更喜欢孩子的电影）符合题意，故选F。17．考查对上下文的理解及推理判断能力。根据

小标题“Theyhavewell－writtencharacters.”动画片中有许多写的非常棒的人物。再结合的“thereareplentyofreasons.”有这么多好的作品是有原因的。下文中列举了是因为有许多人

的努力共同创造出非常棒的动画作品，由此可推断出C项Plentyoftalentworksinproducingcartoons.（在制作动画片方面有很多天才作品）符合题意，故选C。18．考查对上下文的理解及推理判断能力。本文的小标题为“Theybringoutthechild

inus（他们激发出我们身上的童真”。分析选项可知E项Theybringoutthatspecificfeeling，longingforourlostchildhood（他们表现出了那种特殊的感觉-——渴望我们失去的童年）与本段意义一致，而且有词的复现，如“bringout”，以及

“ourlostchildhood”符合题意，故选E。19．考查对上下文的理解及推理判断能力。本段的小标题为“Weloveheroes”以及文中的“Almosteverycartoonhastodowiththejourneyofacharac

ter.Itisajourneytowardsadulthood，ortowardsfindingoneself，orsucceedinginanadventure”我们都爱英雄。几乎每一部动画片都与英雄人物的旅程有关。它是通往成年的旅程

，或是寻找自我，或是在一次冒险中获得成功。可知，动画中的英雄人物在冒险旅程中寻找自我，克服困难，获得成功。分析选项可知，G项Theyovercomebarrierstryingtofindtruemeaningandhappinessintheirexiste

nce（他们克服困难，努力在他们的生活中找到真正的生活意义和幸福）与本段的意义一致，故选G。20．考查对上下文的理解及推理判断能力。小题是下面一段的小标题。分析最后一段尤其是第一句“Watchingcartoons，theviewersenterfantasticw

orldsandcartoonshavebecomeworksofart”内容可知，本段主要叙述了动画片把观众带入一个奇妙的世界，动画片已经成为艺术作品。由此可知动画片给我们带来视觉上的盛宴。分析选项可知A项Afe

astfortheeyes符合题意，故选A。3.（2020届福建省福州市高三毕业班质量检测）Noonehasyetprovedaconnectionbetweennapping(小睡)andprofessionalsuccess,butaninterestingstudypublished

thisweekclaimstofindalinkbetweendaytimenapandgoodhealth.Dr.AndronikiNaskaandDimitriosTrichopoulosfromHarvard‟sSchoolofPubli

cHealthfollowedover23,000Greekpatientsforanaverageofsixyear.16．Thestudyfoundthatthegroupofadultswhotooka30-minutena

patleastthreetimesaweekhadathirdfewerdeathsfromheartdiseasethananequivalentgroupwhodidnotsleepatallduringth

eday.17．Itwasalsogreaterforworkingmalesthanforthosewhohadretired.However,anumberofpreviousstudiesdonein

theMediterranean,wherenapsremaincommon,havecomeupwithconflictingresults,butDr.NaskaandDr.Trichopoulosarguethatthosestudie

shaveoftenbeenflawed(有缺陷).18．Theymayhavebenefitedmorefromnappingthanhealthyindividualsdo.Giventhatallofthesubjectso

fthisnewstudywereGreeks,couldthemuch-celebratedMediterraneandietdeservecredit,ratherthanthenaps?19．Andheisin

agoodpositiontosayso,foritwashewhodidthepioneeringresearchthatputoliveoilandaplant-baseddietonthesci

entificmapinthefirstplace.20．TheearlierfindingsaboutthebenefitsoftheMediterraneandietareconfirmed,hesays,andnappingseemstohelpontopofthat.A．Thefirm

answerfromDrTrichopoulosis“No”.B．Thebenefitwasgreaterformenthanforwomen.C．Theirconclusion:nappingjustmightsaveyourlife.D．Somestudieshaveshownthatdie

tisrelevanttonaps.E.Forexample,thesubjectsinsomehadsurvivedheartattacks.F.Thosewithheartattacksarealsolesslikelytotakenapsduringtheday.G.Hisstud

ywascontrolledfordiet,smoking,exerciseandotherrelevantfactors.【答案】16．C17．B18．E19．A20．G【解析】这是一篇说明文。文章讲述了一项研究，研究表明白天小睡

的人比不小睡的人更健康，寿命更长。16．由上一句“哈佛大学公共卫生学院的AndronikiNaska博士和DimitriosTrichopoulos博士对23000多名希腊病人进行了平均6年的跟踪调查。”可知，承接上文，C选项“他们的结论是：小睡可能会救你的命。”切题；C选项是对两位博士研究结果的

说明。故选C项。17．由下文第三段第一句“工作的男性也比退休的男性受益要多。”可知，承接下文，B选项“男性比女性受益更大。”切题；该选项中的greater对应下文中的alsogreater。故选B项。18．由下一句“他们可能比健康的人从午睡中获益更多。”可知，承接下文，E选项“例如

，有些对象在心脏病发作后存活下来。”切题；该选项中的thesubjectsinsome指代下一句中的They。故选E项。19．由上一句“考虑到这项新研究的所有对象都是希腊人，那么著名的地中海饮食是否值得称赞，而不是午睡呢？”可知，承接上文，A选项“Trichopoulos博士坚定的回答是“不”

。”切题；该选项中的No是对上文的回答。故选A项。20．由上一句“他很有资格这么说，因为正是他做了开创性的研究，把橄榄油和植物性饮食放在了科学地图的首位。”可知，承接上文，G选项“他的研究是控制饮食，吸烟，运动和其他相关因素。”切题；该选项中的Hisstudy对应上一句中的it

washewhodidthepioneeringresearch。故选G项。4.（2020届福建省厦门市高三一次质检）Whenyouunderlineandaddnotestoatext,whenyouas

kyourselfquestionsaboutitscontents,youareestablishingyourunderstandingofwhatyouarereading.16．.Asummaryisarecordora

ccountofmainpointsofatext.Itforcesareadertounderstandthegeneralideaofapieceratherthantojustscanthrougheachwordandsentencewritten.To

summarizeistocondense（压缩）atexttoitsmainpointsandtodosoinyourownwords.Toincludeeverydetailisneithernecessarynorde

sirable.17．—themainideaanditsnecessarysupportingpoints,whichintheoriginalpassagemayhavebeenmixedwithlessimportantmaterial.18．.Theyarenotthesamet

hing.Ananalysisisadiscussionofideas,techniques,and/ormeaninginatext.Asummary,ontheotherhand,doesnotrequireyoutorespondtoth

eideasinatext.Ifatextisorganizedinalinear(线性的)fashion,youmaybeabletowriteasummarysimplybywritingthemajorpointsinyourwor

dsfromthebeginningofthetexttotheend.However,youshouldnotassumethatthiswillalwaysbethecase.19．.Theymaynotstatethethesisormainideaimmediatelyatthe

beginning,butratherbuilduptoitslowly,andtheymayintroduceapointofdevelopmentinoneplaceandthenreturntoitlaterinthete

xt.20．.A．TheyarenotshortenedtextsB．DifferentwritersgivedifferentideasC．NotallwritersusesuchastraightforwardstructureD．Instead,y

oushouldonlycoverthemostimportantinfomationE.Inthesecases,youshouldreconstructthetextinanorganizedwayF.Manystudentsmakethe

mistakeofconfusingsummarywithanalysisG.Whenyouwriteasummary,youareshowingyourunderstandingofit【答案】16．G17．D18．F19．C20．E【解析】【分析】本文是一篇说明文，

介绍了写摘要的几点建议。16．空前说当你在课文下划线并添加注释时，当你问自己有关课文内容的问题时，你正在建立你对阅读内容的理解，空后又说摘要是对文章主要观点的记录或说明，它让读者理解一篇文章的大意，而不是简单地浏览所写的每个单词和句子，此处与空前一句在句式上一致并引出下文提到的摘要这一话题，故

G项（当你写摘要时，你是在展示你对它的理解）符合语境。17．空前说把每一个细节都包括进去既不必要也不可取，此处承接这一话题，讲的是摘要的正确写法——抓住大意和要点，故D项（相反，你应该只涵盖最重要的信息）符合语境。18．空后说它俩不是一回事，分析是

对课文中的思想、技巧或意义的讨论，而摘要并不要求你对课文中的思想做出回应，这说明分析和摘要很容易被弄混，但其实它俩是两个不同的概念，故F项（许多学生犯了把摘要与分析混淆的错误）符合语境。19．空前说但是你不应该认为情况总是这样（文章是以线性的方式组织的），这说明并不是所有的

作者都采取这种结构行文，故C项（并不是所有的作者都使用这种直接的结构）符合语境。20．空前说他们（作者）可能不会在一开始就立即陈述论点或主要观点，而是慢慢地建立起来，他们可能会在一个地方介绍一个发展点，然后在后面的文章中再回到这处，此处总结上文，讲的是在上述这两种情况下，你应该怎么写摘

要，故E项（在这些情况下，你应该有组织地重构文章）符合语境。5.（2020届广东省高考模拟）ReasonstoLoveSportsTherearesometrulyinspiringstorieseverydayintheworldofathletics.

Allofthefollowingsarepartsofreasonsforpeopletolovesports.16．AnOptimisticAttitudeTowardsLifeWhileChrisMouldingwasreceivingtreatmentforcan

cer,hesawanIronmanraceonTV.Atthatmoment,hetoldhimselfthathewouldcompeteoncechemo(化疗)wasover.Twelvemarathonsandseveralhalf-Iron

manslater,hesuccessfullycompletedafullIronmanrace.17．,motivatedbytheideaofbeingahealthyrolemodelforth

ekids.Besides,hehopestoprovetocancersurvivorseverywherethatanythingispossible.KeepingonRunningandSharingYourStories.18．,RunKeeper

showsapowerfulwaythattechnologycancreateabettersocialcommunity.AnyonethathassetanalarmforanA．M.workoutknowsthatitseemsimpossibletog

etupandgo.EnterRunKeeper,whichmapsyourrouteandtracksyourprogress.19．,andasaresult,itkeepsyoumotivatedfromsofa,to5km,ormaybejustafastermi

le.SolvingProblemsWithafamilyhistoryofAlzheimefs(老年痴呆症),BostonlocalCarrieAllenwantstobeayoungfemalewhoappealstotheconcernonthisdisease.He

rsurprisingtool?Cleats(防滑钉鞋).Shebroughtawomenfootballleague,whichisinits10thyearofraisingmoneyandawaren

essofAlzheimer'sresearchacrossthecountry,tohercity.Lastyear,ateamcalledBlondeswastechnicallythewinnerinCarrie'sleague.20．,as

theladiesraisedalotofmoneyforit.A．HecontinuestoliveanimpressivelyactivelifeB．YoumayworrythatyourprivacywillbeinvadedC．Whileitseemslikephonesmakeus

disconnectedD．ButtheAlzheimer'sAssociationclearlycameoutontopE.Readstoriesandgetyoursneakersreadytodosp

ortstogetherF.ThoughittookeffortstogetintothehabitofdoingsportseverydayG.Besides,theappoffersabuilt-insocialcommunityforotherm

asterrunners【答案】16．E17．A18．C19．G20．D【解析】这是一篇说明文。文章主要说明一些热爱运动的理由，以及与这些理由相关的背后的故事和软件。16．根据上文Allofthefollowingsarepartsofreasonsforpe

opletolovesports.可知所有的这些都是人们热爱运动的部分原因。结合后文主要讲述了一些与运动有关的故事，可推知此处是在建议人们阅读下面的故事，然后去做运动。故E选项“读故事，准备好你们的运动鞋一起做运动”符合上下文语境，故选E。17．根据后文motivatedbytheideao

fbeingahealthyrolemodelforthekids.Besides,hehopestoprovetocancersurvivorseverywherethatanythingispossible.可知他的动机是成为孩子们健康的榜样

。此外，他希望向各地的癌症幸存者证明，一切皆有可能。由此可知，Chris继续过着一种令人印象深刻的充满活力的生活。故A选项“他继续过着令人印象深刻的积极生活”符合上下文语境，故选A。18．根据本段小标题KeepingonRunningandSharingYourStories(

继续跑步，分享你的故事)以及后文RunKeepershowsapowerfulwaythattechnologycancreateabettersocialcommunity.可知RunKeeper向我们展示了一种强大的方式，科技可以创造一个

更好的社交社区。由此可知，RunKeeper虽然是一款手机软件，但是它并没有让人们失去联系。可知本句是在说明“虽然看起来电话让我们失去了联系”。与下文构成让步状语从句。故C选项“虽然看起来电话让我们失去了联系”符合上下文语境，故选C。19．根据上文RunKeepershows

apowerfulwaythattechnologycancreateabettersocialcommunity.可知RunKeeper向我们展示了一种强大的方式，科技可以创造一个更好的社交社区。由此

可知，RunKeeper应用提供了一个内置的社交社区。上文中socialcommunity可对应到G选项socialcommunity。故G选项“此外，该应用还为其他跑步高手提供了一个内置的社交社区”符合上下文语境，故选G。20．根据后文a

stheladiesraisedalotofmoneyforit.可知因为女士们为此筹集了大量资金。由此可知，但阿尔茨海默氏症协会显然是最重要的，上文中Alzheimer也可对应到D选项中Alzheimer。故D选项“但阿尔茨海默氏症协会显然是最重要的”符合上下文语境，故选D。6

.（2020届广东省广州市普通高中毕业班综合测试）Upintheair—ahistoryofballooningThefirstkindofairtransportationwastheballoon.Peopletraveledbyballoononehundredyearsbefo

retherewereplanesorjetaircraft.Thoseearlydaysofballooningwereexciting,buttheywerealsorisky.16．However,thedangerdidnotstopthe

balloonists.ThefirstrealballoonflightwasinFrancein1783.TwoFrenchbrothersmadeaballoon.17．Hotairislighterthan

coldair,soitgoesup.Thehotairballoonwentup1,000feetinthesky.18．Theybuiltafireundertheballoontomaketheairhot.Thismadetheballoonstayupintheairforafew

hours.Buttheirballoonwastiedtotheground.Soitcouldnotgoanywhere.Soonballooniststriedlongerflights.In1785,anA

mericanandaFrenchmanflewovertheEnglishChannel.TheyleftEnglandonacold,clearJanuaryday.Halfwayacross,theirballoonbegantodroptowardthewater.They

threwoutsomeequipmentandfoodtomaketheballoonlighter.Theballooncontinuedtofall,sotheythrewoutalmosteverythinginthebasket-eve

nsomeoftheirclothes.19．Duringthenineteenthcentury,ballooningbecameapopularsportandballoonswerealsousedbyscientiststostudytheairand

byarmiesinwartime.Aftertheairplanewasinvented,however,interestinballoonsdecreaseddramatically.Butsomepeopletodaystillliketogoupinballoons.20．What‟

smore,theyhaveawonderfulviewoftheworldbelow.A．Theyfilledaverylargepaperbagwithhotair.B．Highupintheballoonbasket,theyfindquiet.C．Sometimestheba

lloonsfellsuddenlyandsometimestheyburned.D．Backthen,fewpeopleunderstoodhowtheywereabletoflysofar.E.Finally,a

fteraboutthreehours,theylandedinFrance,coldbutsafe.F.Balloonracesanddisplaysremainpopularallovertheworldtothisveryday.G.Laterthatsameyear,two

otherFrenchmenascendedinabasketunderaballoon.【答案】16．C17．A18．G19．E20．B【解析】这是一篇记叙文。文章叙述了热气球发展的历史过程。16．空前提到：早期的热气球是令人兴奋的，但也有风险。该空承接上文，且和空后一句（危险并没有阻止气

球驾驶员）构成转折关系。因此，该空应该仍然提到热气球的危险。C选项（有时气球会突然掉下来，有时会燃烧起来）符合语境。故选C。17．前一句提到：两个法国兄弟做了一个气球。该空承接上文，应该介绍两兄弟做气球的相关信息。A选项（他们在一个很大的纸袋里装满了热空气）符合语境。故选A。

18．下一句提到：他们在气球下面生了一堆火，使空气变热。该空位于句首，结合空后一句中的they可知，该空继续介绍热气球的发展，且空处应该提到表示人的复数名词。结合选项，G选项（同年晚些时候，另外两名法国人乘坐一个气球下的篮子升了上去）符合语境

。故选G。19．该段叙述的是1875年，一位法国人和美国人乘坐热气球横跨英吉利海峡的过程。空前提到，走到一半的时候，热气球开始下降，他们不得不将热气球上的东西扔掉。该空承接上文，E选项（最后，大约三个小时后，他们在法国着陆了，虽然很冷，但很安全）符合语境

。故选E。20．空前提到：今天有些人仍然喜欢乘气球上去。空后的what‟smore介绍的人们乘坐热气球的原因。该空和空后并列，应该分析这些人喜欢乘坐气球的原因。B选项（在气球篮里，他们找到了安静）符合语境。故选B。7.（2020届

广东省深圳市高三第一次调研）Askingforfeedback(反馈)isanessentialstepinyourdesignprocessregardlessofwhetheryourworkisfinishedor

not.16．Youmaydothisinteammeetings.Youmaydothisafterapersonstaresatyourworksfortwohours,orafteryoupostwhatyou‟vejustcreated.Butin

yourefforttoimprove,it‟svitaltounderstandthecharacteristicsthatseparatethreetypesoffeedback.Reaction-basedfeedbacktend

stobecasualandemotional.Forexample,“That‟swonderful!”Feedbackofthistypeisdrivenbywhatapersonthinkshei

sexpectedtosayorwhatthedesignerwantstohear.17．Thiskindofreactionhaslittletodowithwhatisbeingpresented.18．Forexample,“Youshouldincludeawiderr

angeofcolorsandmakethemmatch.”That‟salsowheresuchfeedbackends.Inthisformoffeedback,theindividualprovidingitisoftenlook

ingforwaystobringthecreationmoreinlinewithhisownexpectationsfordesigns.Whenyouaredesigningsomething,younee

dtohaveaspecificpurpose.Whenlookingforfeedback,youareworkingtounderstandwhetheryourcreationappropriatelymeetsthepurpose.19．Andthat‟sexact

lywhatisofferedbyacritique（批判性反馈）,thethirdkindoffeedback.Forexample,“Ifthepurposeistoattractkids,itis

fantastictohaveacolorfulcastle-likebuilding.Don‟tusedarkcloth,andavoidlargefurniture.”Commentofthistypehelpsyoutellifyourworkhasachievedthede

siredoutcome.20．A．Butfeedbackdiffersgreatlyinitsusefulness.B．Direction-basedfeedbackbeginswithasuggestion.C．Sometimeyouneedtoturntoothersfortheirco

mments.D．It‟sthisformoffeedbackthatismosthelpfultoyourdesign.E.Youarelookingforcriticalanalysisforstrengths

orweaknesses.F.Likeemotionalfeedback,thisnextkindoffeedbackoffersnoexplanation.G.Itisaresponsetothesoci

aldemandsofthesituationratherthantheneedsofthedesigner.【答案】16．C17．G18．B19．E20．D【解析】本文是说明文。文章讲述了信息反馈的类型及其重要性。16．考查段中句。根据空前“

Askingforfeedbackisanessentialstepinyourdesignprocessregardlessofwhetheryourworkisfinishedornot.（无论您的工作是否完成，寻

求反馈都是设计过程中的重要步骤。）”和空后“Youmaydothisinteammeetings.Youmaydothisafterapersonstaresatyourworksfortwohours,orafte

ryoupostwhatyou'vejustcreated.（您可以在团队会议中进行此操作。）”可知，C项（有时您需要寻求他人的意见。）能够承接上文并且与下文连接通顺。空后句子中的this指代的是该选项的做法。故选C项

。17．考查段中句。根据空前“Feedbackofthistypeisdrivenbywhatapersonthinksheisexpectedtosayorwhatthedesignerwantstohear.（这种类型的反馈取决于一个人认

为他应该说什么或设计者想听到什么。）”和空后“Thiskindofreactionhaslittletodowithwhatisbeingpresented.（这种反应与所呈现的内容无关。）”可知，G项（这是对当时情况的社会需求的回应

，而不是对设计者的需求的回应。）能够承接上文并且与下文连接通顺。该选项中的it指代的是本段提到的反馈类型。故选G项。18．考查段首句。根据空后“Forexample,“Youshouldincludeaw

iderrangeofcolorsandmakethemmatch.”That‟salsowheresuchfeedbackends.（例如，您应该使用更多的颜色并使它们匹配。这也是反馈结束的地方。）”可知，B项（基于方向的反馈开始于提建议。）能够与下文连接通顺。空格后的句子是在举例子，与该

选项的suggestion呼应。故选B项。19．考查段首句。根据空后“Andthat‟sexactlywhatisofferedbyacritique,thethirdkindoffeedback.Forexample,“Ifthepurposeistoattractkids,itisf

antastictohaveacolorfulcastle-likebuilding.Don‟tusedarkcloth,andavoidlargefurniture.”（这正是批判性反馈所提供的。例如，如果目的是吸引孩子，那么拥有色彩缤纷的城堡般的建筑真是太好了。不要使用深色布料并且

要避免使用大型家具。）”可知，E项（您正在寻找对优点或缺点的批判分析。）能够与下文连接通顺。空后的举例子是从优缺点方面进行评价，这与该选项中的strengths和weaknesses相呼应。故选E项。20

．考查段尾句。根据空前“Commentofthistypehelpsyoutellifyourworkhasachievedthedesiredoutcome.（这种类型的评论可帮助您判断您的工作是否取得了预期的结果。）”

可知，D项（这种反馈形式对您的设计最有帮助。）能够承接上文。该选项中的thisformoffeedback指的是本段提到的批判性反馈。故选D项。8.（2020届河南省安阳市高三第二次模拟）Justlikeessays,allspeecheshave

threemainsections:theintroduction,thebody,andtheconclusion.16．Youneedtowriteaspeechinawaythatkeepstheattentionofanaudiencea

ndhelpspaintamentalimageatthesametime.Whatevertypeofspeechyoudecidetowrite,findwaystomakeyourwordsmemorable.Thestructureof

howtowriteyourspeechisjustthestart.17．Startbypayingattentiontoyouraudienceandtheirinterests.Writethewordsyou‟llspeakwithpassionandenthusiasm,

whichyoualsowantyourlistenerstoshare.Whenwritingyourattention-grabbingstatements,makesureyouarewritingwhatwillgettheirattenti

on,notjustyours.18．Readfamousspeechesandlookatthewaytheyareconstructed.Findthingsthatstandoutandfigureoutwhatmakesitinteres

ting.Oftentimes,speechwritersuserhetoricaldevices（修辞法）tomakecertainpointseasytoremember.Remembertobeginandendyourspeechwithsomethi

ngthatwillgainandholdtheattentionofyouraudience.Ifyouspendtoomuchtimegettingintoyourspeech,peoplewillzoneoutorstartcheckingtheirphones.19．20．Whenyou

givethespeech,thinkaboutthetoneyoushoulduse,andbesuretowritethespeechinthesameflowthatyou‟duseinconversations.Agreatwaytocheckthis

flowistopracticereadingitoutloud.Ifyoustumble（磕磕巴巴）whilereadingoritfeelsdull,lookforwaystojazzup（使活泼）thewordsandimprovetheflow.A．You‟llalso

needtowritethespeechskillfully.B．Howyoudeliverthespeechisalsoimportant.C．Youcangaininspirationfromoth

ers‟speeches.D．Instead,ifinterested,theymaystickwithyouuntiltheend.E.Sotheessayformcanofferagoodfoundationfortheprocess.F.However,unlikeessays,spe

echesarenottobereadbuttobeheard.G.Inotherwords,yourspeechshouldcontainsomecolor,drama,orhumor.【答案】16．F17．A18．C19．D20．B【

解析】这是一篇应用文。文章主要介绍了如何写好演讲稿和做好演讲的方法。16．根据前文“Justlikeessays,allspeecheshavethreemainsections:theintrodu

ction,thebody,andtheconclusion.(就像散文一样，所有的演讲都有三个主要部分:引言、正文和结语。)”可知，作者将演讲与论文进行了类比，前文讲到了其在结构上的相同点，因此设空句应是提及不同点。选项F.However,unli

keessays,speechesarenottobereadbuttobeheard.(然而，与散文不同的是，演讲不是用来读的，而是用来听的。)提及了不同点，且However表转折含义，符合语境。故选F项。17．根据后文“tart

bypayingattentiontoyouraudienceandtheirinterests.Writethewordsyou‟llspeakwithpassionandenthusiasm,whichyoualsowan

tyourlistenerstoshare.Whenwritingyourattention-grabbingstatements,makesureyouarewritingwhatwillgettheirattention,notjustyours.(注意你的听众和他们的兴趣

。写下你将充满激情和热情地说的话，你也希望你的听众能够分享。当你写那些吸引注意力的语句时，确保你写的是能引起他们注意的内容，而不仅仅是你自己的。)”可知，本段主要讲述了写作技巧。A项You‟llalsoneedtowritethespeechskillfully.(你还需

要把演讲稿写得很有技巧。)贴合主题，符合语境。故选A项。18．设空句应是本段中心主旨句。根据后文“Readfamousspeechesandlookatthewaytheyareconstructed.(阅读著名

的演讲，看看它们是如何构造的。)”可知本段主要话题应是“可以参考其他人的演讲学习”。选项C.Youcangaininspirationfromothers‟speeches.(你可以从别人的演讲中获得灵感。)贴合本段主题，可作中心主旨句。故选C项。19．根据前文“Ifyouspendtoomu

chtimegettingintoyourspeech,peoplewillzoneoutorstartcheckingtheirphones.(如果你在演讲上花了太多时间，人们就会走神或者开始查看手机。)”可知，前文在讲述观众在演讲不感兴趣时的表现，因此可以推知设

空句应是讲到感兴趣时观众又是如何表现的。选项D.Instead,ifinterested,theymaystickwithyouuntiltheend.(相反，如果你感兴趣，他们可能会一直陪着你直到最后。)讲述了感兴趣时的表现，且与前文形成对比，符合语境。故选D项

。20．根据后文“Whenyougivethespeech,thinkaboutthetoneyoushoulduse,andbesuretowritethespeechinthesameflowthatyou‟duseinconversations.(当你在做演讲

的时候，考虑一下你应该使用的语气，并且一定要用你在对话中使用的语气来写演讲。)”可知，本段在讲述如何开始演讲。选项B.Howyoudeliverthespeechisalsoimportant.(你如何发表演讲也很重要。)符合本段主旨要义。故选B

项。9.（2020届河南省郑州市高三第二次质量预测）AsfearexistsinChinaandtheworldoverthespreadingCOVID-19（新冠肺炎），businessownersworldwideareallfeelingthepain.Uncertaintyandl

ackofconfidencehavealwaysbeenamongthebigenemiesofeconomies.Andnowtheuniversaleconomyisstillundergreatpressure.16．Ascountriesissuewarningsandtrav

elbans,thetourismandservicesaremostaffected.In2018,around140millionChinesemadeoutboundtripsaccordingtotheChinaTo

urismAcademy.17．Itisthusnotsurprisingthatlocalhotels,restaurantsandtravelagenciesincitieslikeNewYorkandLondonarealsosufferinglossesfromthe

virusfallout.AccordingtoaNewYorkTimesreport,ChinatowninManhattanhasseenbusinessdropof50to70percent.Ahotelown

erwhoreliesonChinesecustomerssaidthatthelosscouldbewellover100,000dollarsandclimbing.FederalReserveChairman,JeromePowell,isalsowa

rningtheoutbreakcouldposea“newrisk”totheUSeconomy.TheeconomiccostoftheCOVID-19outbreakisgrowingandhardtoestimate（估计）

.18．Duringthe2003SARS,whichlastedaround7months,itisestimatedthateconomiclossesworldwideaffectedbytheoutbreakwereover30billiondollar

s.Therippleeffect（连锁反应）spreadacrosstheAtlantictoToronto,themostseverelyaffectedareainCanada.Itisestimatedthatthecitywi

llloseabout950milliondollarsduetotherestrictionsontravel.19．ItstartedinMexicoandAmericain2009.WhiletheAmericasweremostaffectedbythevirus,researchhas

alsofoundthattheeconomiccostofthevirusinKoreawasashighas1billiondollars.Inthisinterconnectedworld,anypandemic（流行病）isworldwid

e.Variouseconomistshavepointedoutthatmosteconomiccostsarenotrelatedtothevirusdirectly,butthepanicoverit.Lackofconfidencecanalsoworsen

thefragileworldeconomy.20．A．Butonecanalwayslearnfromhistory.B．It'stimetobanthewildlifetradeforgood.C．Thelastthingtheworldn

eedsisavirusoutbreak.D．Chinaisamuchbiggereconomythanitwasin2003.E.ThesamethingalsohappenedduringthefluA(H1N1)outbreak.F.Inr

ecentyearstheyhavecreatedaboutaquarteroftourismjobsworldwide.G.So,it'sveryimportantforcountriestoworktogethertocontrolitsoutbreak.【答案】16．C17．F18．A

19．E20．G【解析】这是一篇说明文。文章介绍了新型冠状病毒肺炎的爆发引起人们的恐慌，使得世界经济面临着巨大的压力。在这个相互联系的世界里，任何流行病都是全球性的，各国共同努力控制疫情是非常重要的。

16．上文提到“随着肺炎疫情传播，恐惧在中国和全球范围内的蔓延，全球的企业主都十分痛苦。不确定性和缺乏信心一直是经济的大敌。现在，世界经济仍然面临着巨大的压力。”承接上文，C选项“世界最不需要的就是病毒爆发。”切题。由上文中的内容可知病毒爆发对世界经济造

成严重影响，从而可总结出选项中所说“病毒爆发是世界最不需要的”。故选C项。17．上一句提到“据中国旅游学会统计，2018年，约有1.4亿中国人出境旅游。”承接上文，F选项“近年来，他们创造了全球约四分之一的旅游业就业机会。”切题。该选项中的They对应

上文中的around140millionChinese。故选F项。18．A选项中的But作为转折，是对上文提到的“新冠肺炎造成的经济损失难以估计”进行转折。A选项“但人们总是可以从历史中学习。”与空处的下一句提到“据估计，在2003年持续了7个月左右的非典期间，全球范围内受疫情影响的经济损失超过3

00亿美元。”相承接。该选项中的history对应下文中的2003年非典期间的经济损失。故选A项。19．下一句提到“2009年，它开始在墨西哥和美国爆发。”承接上文，E选项“在甲型H1N1流感爆发期间也发生了同样的事情。”切题。下文中的It指代的是该选项中的thefluA(H1N1)outb

reak。故选E项。20．上文提到“在这个相互联系的世界里，任何流行病都是全球性的。多位经济学家指出，大多数经济成本与病毒没有直接关系，而是与病毒引发的恐慌有关。缺乏信心也会使脆弱的世界经济恶化。”承接上文，G选项“因此，各国共同努力控制疫情是非常

重要的。”切题。从该选项中的So可看出是对上文的承接。上文中提到流行病是全球性的，所以各国的共同努力是至关重要的，因此G选项与上文有因果关系。故选G项。10.（2020届湖南省衡阳市高三毕业班联考）Allmammalshave

hair,commonlycalledfurwhenit‟sonyourcatorakoala.16．Forexample,elephanthairsaremorethanfourtimesthickerthananadulthuman.Normally,whichtheanimalislarg

er,thehairtendstobethicker.17．Tolearnthetruth,aresearchteamtestedthestrengthofhairfromeightdifferentmammalspecies,includinghumans.

Theysubjectedthosehairstoincreasinglevelsoftensionuntilthefibersbroke.18．Buttheywerewrong.Infact,thethinnerhair,actually

,isstronger.Theyfoundthatadulthumanhairwassomeofthestrongest,andchildren‟shair—thethinnestofall—wasevenmorelasting.Then,theteamtook

acloserlookatthehairwithascanningelectronmicroscope.Themicroscopeviewsrevealedspecificpatternsofbreakageinthekeratinfibe

rs,whicharecomposedofaprotectiveoutercuticle(外表皮)andaninnercortex(内皮层)thatprovidesstrength.Themicroscopeimagesshowedthatthecortexofthicke

rhairtendstoseparateabruptlywhenbroken.19．20．Inthosecases,thetrunktendstobreakatanangle.Andthatkindofbreakisasignofstrength—itactuallytakesm

oretensiontocausecuttingthanacleanbreak.Theresearchersfoundthatthecutoffpointbetweenthesetwotypesofbreakagewas

about200micrometers—abouttwoandahalftimesthickerthanhumanhair.A．Buttheinnercortexofthinnerhairbreaksofflessevenly.B．Andthethicknessofindividu

alhairsvariesfromspeciestospecies.C．Fewerthan1,000humanhairscansupportanentirepersonsweight.D．However,isit

truethatthethickerthehair,themorepowerfulitis?E.Comparetheprocesstowhathappenswhenapowerfulgustofwindblowsatreedown.

F.Theresearchersassumedthatthickhair,fromgiraffes,elephantsandboars,wouldbestronger.G.Thehairweseemayappeartobeasimplestructure,butinfactitishi

ghlycomplex,especiallyatthemicroscopiclevelbelowthesurfaceofthescalp.【答案】16．B17．D18．F19．A20．E【解析】本文是说明文。研究表明头发越细反而越结实。在这

项研究当中，成年人类的毛发表现得最为结实。其实，儿童的头发比成年人的细，却更加结实。16．根据空前Allmammalshavehair,commonlycalledfurwhenit'sonyourcatorakoala.(所有的哺乳动物都有毛发，通常是你的猫或考拉身

上的毛发)以及空格后Forexample,elephanthairsaremorethanfourtimesthickerthananadulthuman.(例如，大象的头发比成年人的头发粗四倍多)得知，B

项“不同物种的毛的厚度也不同”起到过渡句的作用。故选B。17．根据空前Normally,whichtheanimalislarger,thehairtendstobethicker.(通常，动物越大，毛发越厚)及第二段中的Tolea

rnthetruth,aresearchteamtestedthestrengthofhairfromeightdifferentmammalspecies,includinghumans.(为了弄清真相，一个研究

小组测试了包括人类在内的8种不同哺乳动物的毛发强度)可知，此处是提出了质疑：真的毛发越厚，约有威力吗？故选D。18．根据空前Tolearnthetruth,aresearchteamtestedthestrengthofhairfromeightdifferentmammalspecies

,includinghumans.Theysubjectedthosehairstoincreasinglevelsoftensionuntilthefibersbroke(为了弄清真相，一个研究小组

测试了包括人类在内的8种不同哺乳动物的毛发强度。他们让这些毛发承受越来越大的张力，直到纤维断裂)以及后面Buttheywerewrong.但他们错了。F项“研究人员假设长颈鹿、大象和公猪的浓密毛发会更粗壮”符合语境

。故选F。19．根据空前Themicroscopeimagesshowedthatthecortexofthickerhairtendstoseparateabruptlywhenbroken.(显微镜下的图像显示，较厚的头发皮层在断裂时容易

断裂)可知，下面要介绍头发较薄的情况。A项“但头发较薄的内皮层分裂得不均匀”符合语境。故选A。20．根据空格后Inthosecases,thetrunktendstobreakatanangle.(在这些情况下，树干倾向于剪成一个角度)可知，这里

研究人员将这一过程比作强风吹倒一棵树。E项Comparetheprocesstowhathappenswhenapowerfulgustofwindblowsatreedown.(把这个过程比作一股强劲的风把一棵树吹倒的过程)符合语境。故选E。11.（20

20届湖南省岳阳市高三教学质量检测）ALAZYGIRL‟SGUIDETOSTAYINGINSHAPEYouknowexerciseisimportant.Buthowmuchexerciseisenough?There‟s

somuchbuzzaroundboxing,spin,andotherhigh-intensityworkoutsthatexercisecanbecomeintimidatingformanyAmericans.Fitnesscanbefun

!You‟remuchmorewillingtosticktoaroutineyouenjoy,anyway.16．.Here‟showtobecomestrongerwithoutexhaustingyourselfintheproce

ss.▲Standupatleasteveryhour.17．.Makeaconsciousefforttostandupatleastonceeveryhour.Gotothebathroom,catchupwithaco-worker,fillyourwaterbott

leorshowoffyouroutfit.Yourbodywillbenefitandsowillyourbrain.▲ExerciseduringTVcommercials.Turnonyourfavoriteshow,andtimeyourworkoutsto

theads.Dosomeplanks,push-ups,squatsandburpeeswhenthecommercialscomeon.Liftsomedumbbellsorflowthrough

afewyogaposes.18．.▲Sleepitoff.Sleepissoimportant.Restandrecoveryarekeycomponentsofanyfitlife,soaimforatleasteighthoursofsleepeachnight.Get

deep,restorativesleepbypracticingsleephygiene.19．.Youcouldalsowhipoutyouryogamatforaministretchsession.Y

ogawithAdrienehascalmingroutinesforbedtime.▲20．.Fitnessdoesn‟thavetofeellikeachore.Joinaclubsoccerteam,ortakeuptapdanc

ing!Yournewsportcanbecomeafunhobbyyouenjoy.You‟llmeetnewpeoplewhilehittingyourhealthgoals.Youcouldals

ohavea“fitnessfriend.”GohikingtogetheronaSaturdayafternoon,ormotivateeachothertotakeaHIITclass.Friendsmakeeverythingbette

r,includingfitness!A．Makeasmanyfriendsaspossible.B．Americanshitthegymstodoroutinesports.C．Checkoutthisthree-minuteworkoutforsomeinspiratio

n.D．Makeexercisepartofyoursociallife.E.Youcouldlightsomecandlesandcozyupwithagreatbook.F.Youcanworkadeskjoband

stillsqueezeinthose10,000steps.G.Weroundedupsomelazygirlfitnesstipsbecausehittingthegymcanbetough.【答案】16．G17．F18．C19．E20．D【解析】这是一篇说明文。主要说明了一些针对不想去健

身房，不想让自己筋疲力尽的懒女孩的健身建议。16．根据后文Here‟showtobecomestrongerwithoutexhaustingyourselfintheprocess.可知以下是如何在不让自己筋疲力尽的情况下变得

更强大的方法。由此可知，文章是关于一些不想让自己变得筋疲力尽的健身建议的。故G选项“我们收集了一些懒女孩的健身建议，因为去健身房很难”符合上下文语境，故选G。17．根据后文Makeaconsciouseffort

tostandupatleastonceeveryhour.Gotothebathroom,catchupwithaco-worker,fillyourwaterbottleorshowoffyouroutfit.可知有意识地每小时至少站

起来一次。去洗手间，和同事叙旧，把水瓶装满水，或者炫耀一下你的衣服。由此可知，本段讲的是在办公室的锻炼方法。故F选项“你可以做一份办公室工作，但仍能挤出那10,000步”符合上下文语境，故选F。18．结合上文T

urnonyourfavoriteshow,andtimeyourworkoutstotheads.Dosomeplanks,push-ups,squatsandburpeeswhenthecommercialscomeon.Liftsom

edumbbellsorflowthroughafewyogaposes.可知打开你最喜欢的电视节目，把你的锻炼时间和广告配合起来。在广告开始的时候做一些平板支撑、俯卧撑、蹲举和立卧撑。举起一些哑铃或做几个瑜伽动作。由此可知，本句为本段最后一句，应当

承接上文说明这些三分钟的锻炼能够带来什么。故C选项“看看这三分钟的锻炼，从中获得一些灵感”符合上下文语境，故选C。19．根据后文Youcouldalsowhipoutyouryogamatforaministretchse

ssion.可知你也可以拿出你的瑜伽垫做一个小小的伸展运动。由此可知，本句是在列举有助于养成睡眠习惯的行为。故E选项“你可以点上几根蜡烛，舒舒服服地读一本好书”符合上下文语境，故选E。20．结合后文You‟llmeetnewpeoplewhilehitt

ingyourhealthgoals.Youcouldalsohavea“fitnessfriend.”GohikingtogetheronaSaturdayafternoon,ormotivateeachothertotakeaHIITclass.Friendsmakeever

ythingbetter,includingfitness!可知在实现你的健康目标的同时，你会遇到新的人。你也可以有一个“健身朋友”。“周六下午一起去远足，或者互相激励参加HIIT课程。朋友让一切变得更好，包括健身！由此可知，本段是在说明让健身锻炼成为自己社交生活的一部分。故D选

项“让锻炼成为你社交生活的一部分”符合上下文语境，故选D。12.（2020届江西省抚州市高三教学质量监测）Whathappened?Howdidthewebbecomeahellthatisfun,ruledbyidiotsandthieves?

16．WhenSteveJobslaunchedtheiPhonein2007,“theinternet”and“reallife”werestillseparatefields;peoplehadto“get

online”tomovefromonetotheother.Butadecadelater,smartphonesinhands,thedistinctionhaddisappeared.17．Thep

eoplebehindtheinternetcontinuedtobelievethatmostuserswereversionsofthemselves,“white,male,age25to34,college-educated”.18．Theaverageinte

rnetuserbecamepoorer,older,lesswhiteandlesslikelytospeakEnglish.Seenthroughthislens（镜片）,cryingoverthedeclineof“theinternet”isabitlikecomplai

ningthatafavoritebarhasbeenoverrunbystrangers.19．AndtheculturalinfluenceofthoseearlyAmericanusersissteadilyweakening.Perh

apsthemosttypicalexampleofthisistheriseofTikTok,anappthatletspeoplecreateandshareshort,goofyvideos.ItisownedbyByte

Dance,agiantChinesestartup.TikTokisunusual.Whenyourhomemarketissmallorpoor,itishardtobuildglobalfirms.Allthesame,evenifthebusinessoftheintern

etremainsfastenedinCalifornia,itscultureisexpandingallthetime.Thereisnolongersuchathingas“theinternet”,butmanyinternets,belongingtom

anypeople,distinctbutoverlapping.20．A．Itisnotdying,justrebirthing.B．Inreality,thingsareentirelycontrary.C．Thekeyist

heiPhone,whichaffectsourlifegreatly.D．Thesmartphone,whichbroughttheinternetintoeverydaylife.E.Suddenlyanyonecouldbeonline---everywhereandall

thetime.F.ItistheiPhonethatshouldanswerfortheculturalinfluenceofAmerica.G.AlthoughAmericadevelopedtheinter

net,just6%ofitsusersareAmerican.【答案】16．D17．E18．B19．G20．A【解析】这是一篇议论文。文章论述了互联网到底是谁的？16．空前提出两个问题：到底发生了什

么？互联网怎么就成了“一个由白痴和小偷统治的好玩地狱”？此句承上，应填入对前面问题的回答。且结合下文中的“Butadecadelater,smartphonesinhands,thedistinctionh

addisappeared”可知，智能手机消除了现实生活和互联网的区别，将二者融为一体。因此，该空应该引出智能手机这个话题。D选项（智能手机，将互联网带入日常生活。）符合语境。故选D。17．前一句提到：智

能手机消除了现实生活和互联网的区别，将二者融为一体。该空承接上文，E选项（智能机让每个人在任何地方都能上网。）与之衔接最密切。故选E。18．前一句提到：互联网背后的那些人仍然以为大部分用户都是自己的翻版——“白人，男性，25到34岁，受过大

学教育”。空后提到互联网用户的主体已经变得更穷、更老、白人比例更少、说英语的比例也更少。空前句与空后句具有比较明显的转折关系。B选项（事实上，事情完全相反。）符合语境。故选B。19．前段的最后一句提到：为“互联网”的衰落而哭泣，有点像抱怨一家最受欢迎的

酒吧被陌生人占满了。空后提到：早期美国用户的文化影响力正在逐渐减弱。那么，该空应该描述了美国在网络发展方面的窘境，结合选项，G选项（尽管美国发展了互联网，但只有6%的用户是美国人）符合语境。故选G。20．本空需填入对

上文进行承接的句子。根据上段关键信息可知，早期美国用户的文化影响在弱化。本段中再次重申，网络文化在不断地向世界各地延伸。并指出“互联网不再是原来的„那一个互联网‟，而是属于许多人的互联网群……”，因此A项符合情境：这不是死亡，而是重生。故选A。13.（2020届江

西省新余市高考二模）Studentsdealwithmanyproblemsintheirlivesandbecauseofallofthecompetingthingsfortheirattention,it'shardtoconcentra

teonstudying.16．Thekeytoeffectivestudyingisn'tcramming(死记硬背)orstudyinglonger,butstudyingsmarter.17．Toomanypeoplelookatst

udyingasanecessarytask,notanenjoymentoropportunitytolearn.That'sfine,butresearchershavefoundthathowyouapproachsomethingmattersalmostasmuchaswhatyoudo

.Sometimesyoucan't“force”yourselftobeintherightstateofmind.Aimtothinkpositivelywhenyoustudy,andremindyourselfofy

ourskillsandabilities.18．Insteadofthinking,“I'mamess.I'llneverhaveenoughtimetostudyforthisexam",lookatitlike,“Imaybealittlelatetostudyasm

uchasI'dlike,butI'llgetmostofitdone.”Memorygamesaremethodsforrememberingpiecesofinformationusingasimp

leconnectionofcommonwords.Mostoftenpeoplegetwordstoformanonsensesentencethatiseasytoremember.Memorygamesarehelpfulbecauseyouusemoreofyourbrainto

remembervisualandactiveimagesthanyoudotorememberjustalistofitems.19．Alotofpeoplemakethemistakeofstudyinginaplacethatreallyisn'thel

pfultoconcentrating.20．Thelibrary,acornerinastudyhall,oraquietcoffeehousearegoodplacestocheckout.Makesuretochoosethequi

etareasintheseplaces,nottheloud,centralgatheringareas.Findinganidealstudyplaceisimportant,becauseit'stheoneyoucanreliablycountonforthe

nextfewyears.A．Avoidterriblethinking.B．Avoidcomparingyourselfwithothers.C．Anoisyplacemakesforapoorstudyarea.D．Usingmoreofyourbr

ainmeansbettermemory.E.Havingarightattitudeisimportanttostudysmarter.F.Youneedmoreeffectivestudyhabits

forbettergrades.G.Everypersonisuniqueintheirwayofeffectivelearning.【答案】16．F17．E18．A19．D20．C【解析】这是一篇说明文。文章指出学习不能光靠死记硬背和花时间，要学得聪明一点，并从几个方面

提供了一些注意事项。16．上一句讲到学生在学习中会遇到问题，下一句转到有效率的学习的关键，F选项“你需要更有效率的学习习惯来取得好成绩”上下连贯，符合语境。故选F项。17．空白处是第二段的主题句，根据第二段“太多的人把学习视为一项必

要的任务，而不是学习的乐趣或机会。这很好，但是研究人员发现，你如何对待某事几乎和你做什么一样重要”所以本段主要讲对于学习要态度积极，E选项“要学得聪明，有正确的态度很重要”符合本段主题。故选E项。18．从下一句给出的一个正向思考的例子“不要想:“我一团糟。”我永远不会有足够的时间来准备这次

考试。”你可以这样想，“我可能会晚一点，但我会完成大部分的考试。”来看，这里顺应本段主题，是要告诉我们遇到困难从积极正面的角度去思考，不要消极思维。A选项“避免糟糕的想法”符合语境。故选A项。19．本段主要讲记忆游戏，空白处上一句描述这种方法好原因在于记忆视觉和动态图像时使用大脑更多，

D选项“使用大脑更多意味着更好的记忆力”与前文呼应。故选D项。20．本段主题是选择合适的学习地点，段首句就指出很多人错误地选择了学习地点，无法专注，C选项“一个喧闹的地方并不适合学习”承接上文。故选C项。14.（2020届江西省重点中学协作体高三第一次联考

）Inadditiontobeinganimportantdriverofpersonalhealth,optimismhasbeenthoughtasoneofthemostimportantqualitiesofaninnovative(创新的)leader.16．Leadersw

hoaretoooptimisticcanactuallyreducetheirteam‟smorale(斗志)andproductivity.Thisisbecausetoomuchoptimismcomesacrossasblindtothechallengesthatatea

mmayfacealongthecourseofaproject.17．Onewayistofocusonthechallengesthatlieaheadforyourteam.Whenleaderstalkaboutthereasonswhyanapp

roachmightnotwork,someoneontheirteamismorelikelytojumpinandinsistonwhytheteamwillsucceed.It‟sabitlikereversepsychology(逆反心理).18．Askquestionssuchas,“W

hatproblemsdoyouseethatImaybemissing?Aretherereasonsweshouldn‟tgoon?Andwheremightourassumptionsbewrong?”T

hroughthislineofquestioning,youastheleaderacknowledgethattheremaybechallengeswhilealsoshowingyourconfidenceinyourteam

toovercomethem.19．Butatthesametime,employeeswanttheirmanagerstorecognizethebarrierstheyovercomeinordertohelptheteamsucceed.Thenex

ttimeyouwanttoencourageyourteam,expressyourconfidenceintheirabilitieswhileacknowledgingthattheremaybestrugglesalongtheway.That‟sright.20．Leaderswhos

eetheglassastoofullactuallyreducethesuccessoftheirteams.A．Withit,wecanachieveanything.B．There‟sapessimisticview,however.C．Tobeagoodleade

r,youneedtobelessoptimistic.D．Anotherwayisforleaderstobemoreskillfulinaskingquestions.E.Nowhereisoptimismmoreimportantthaninleadingorga

nizations.F.Thefollowingarewaysforleaderstoavoidcomingacrossastoooptimistic.G.Nobodywantstoworkwithapersonwhofrequentlyaddsbad

newsandnegativefeelingstoagathering.【答案】16．B17．F18．D19．G20．C【解析】这是一篇说明文。介绍了如何做一个优秀的领导：不要过于乐观及避免过于乐观的方法，能够看到团队的挑战，对团队有信心。16．此空上一句说乐观被认为是最重要的创新领导力的品质之

一，下一句说太乐观的领导会降低组内斗志和生产率。因此可知，此空衔接上下句，表转折关系，B选项however表转折。故选B。17．此空上一句说到，领导过于乐观的危害，下文内容是领导如何避免过于乐观的方法。因此，此空应该意为：下面介绍几种避免乐观导致

的危害的方法。故选F。18．根据下文“Askquestionssuchas,“WhatproblemsdoyouseethatImaybemissing?”，可知此空意为：避免过于乐观的方法是有技巧的询问问题。故选D。19．上一句说：你作为领导，要知道团队遇到挑战的时候，也要

展示你对团队能战胜挑战有信心。再联系上文可知，此空意为：作为领导，不能太乐观，但也不能太消极，没有人愿意跟一个总是分享坏消息和负面情绪的人在一起工作。故选G。20．此空上文说到领导正确的做法；下一句说

：过于乐观的领导往往减少了他们团队的成功。可知此空意为：一个好的领导应该是什么样子的。起到承上启下的作用。故选C。15.（2020届辽宁省辽南协作体高三第一次模拟）Manyofuschoosetoliveinsmallerspaces,especiallyinbigcities

,thanwe‟dlikeowingtothehighhousingprice16．They‟recheapertodecorate.Itcantakethousandsofdollarsworthofdecorationsimplytomakealargesp

acelookinviting.Smallspaces,however,makedecoratingmoresimpleandaffordable.Insteadofmanypiecesoflarge

,expensivefurniture,youonlyneedafewtomakeyourstylesing.You‟llhaveplentyofmoneyleftforotherthings.They‟reeasiertoclean.17．Thebiggerth

espace,thelongerittakestoorganizeandtidyup.Noonewantstospendhoursjustcleaning.That‟swhysmallspacesarewel

comedbythosewholikebeingsurroundedbyorderandcleanlinessanddon‟twanttospendatonoftimeandenergyinkeepingth

emthatway.18．Ittakesalottopayforheating,coolingandelectricity,whichcanalsocostmuchenergy.Whenyoucomparetheelectricitybillofsomeonelivingin500squ

arefeetwiththatofsomeonelivingin3,000squarefeet,thedifferencecanbegreat.19．SoitalsodoesgoodtoourbelovedMotherNature.They‟reeasie

rtopersonalize.Everhaveyouwalkedintoalargehomethatfeelsmorelikeamuseumthanthesmallhomeofsomeoneyouknow?It‟susuallynotthemostfamiliarorwelcomingatmosp

here.Actually,youwantyourhometoshowyourpersonalstyle.20．A．Theyaremoreexpensivetolivein.B．They‟remoreeconomicalandgreenertomaintain.C．Li

vinginsmallhomesmakesyourlifemoreconvenient.D．Thatmustbeoneofyourfavoritethingsinsuchabusylife.E.Lessenergyisus

edandlesswasteisproducedinsmallspaces.F.Itisnotthatbad,however,consideringtheiradvantages.G.Itismucheasiertodecorateasmallhomeinyourownstyle.【答案】

16．F17．D18．B19．E20．G【解析】这是一篇说明文。由于高房价，我们中的许多人选择住在更小的空间里，尤其是在大城市里。文章介绍了更小空间的好处。16．根据上文提示“由于高房价，我们中的许多人选择住

在更小的空间里，尤其是在大城市里。”承接上文，F项Itisnotthatbad,however,consideringtheiradvantages.(不过，考虑到它们的优点，这还不算太差)切题。故选F。17．根据上文提示“它们更容易清洗。”再根据下文提示“空间越大，整理的时间就越长。”承接上下文

，D项Thatmustbeoneofyourfavoritethingsinsuchabusylife.(在这么忙碌的生活中，那一定是你最喜欢的事情之一)切题。故选D。18．根据下文提示“取暖、制冷和用电都要花很多钱，这也会消耗很多能源。”承接下文，B项They‟re

moreeconomicalandgreenertomaintain.(它们更经济、更环保)切题。故选B。19．根据上文提示“当你比较住在500平方英尺的人和住在3000平方英尺的人的电费时，差别是很大的。”再根据下文提示“因此，它也有利于我们心爱的大自然。”承接

上下文，E项Lessenergyisusedandlesswasteisproducedinsmallspaces.(在小空间里使用更少的能源，产生更少的废物)切题。故选E。20．根据上文提示“事实上，你想让你的家展现你的个人风格。”承接上文，G

项Itismucheasiertodecorateasmallhomeinyourownstyle.(按照自己的风格装饰一个小房子要容易得多)切题。故选G。16.（2020届山西省太原市高三模拟）Can'tResistJunkFoo

d?StudySuggestsYouTryThisSimpleTrickYou'retiredandhungry.Thenyoucatchawhiffofsomethingdelicious,probablyfriedandalmostcertainlyfattening.Itisfr

iedchicken!16．Anewresearchsaysthatexposingtothesmellofjunkfoodforatleasttwominutescanactuallyhelpyou

makehealthierfoodchoices.Let'stakeacloserlookatthisprocess.Haveyouevernoticedthatwhateverappetizingtreatcatchesyournose'sattentiontendstobemostappe

alingjustafteryoufirstsmellit?Whatwillhappenifyou'restandinginlineafteracoupleofminutes?17．Andrecentsciencesaysthatthi

sisactuallytherightmomenttowalkaway.Theresultsofaseriesofexperiments,includingfieldstudiesatasuperma

rketandatamiddleschoolcafeteria,showthatextendedexposure(ofmorethantwominutes)tojunkfoodsmell(e.g,cookiesmell)leadstolower

purchasesofunhealthyfoodscomparedwithhealthysmell(e.g.strawberrysmell).18．Thatiswhylongexposuretojunkfoodsmellcanbeassatisfactoryasactuallyhavi

ngitinyourmouth,whichinturndecreasesthedesireforconsumptionofjunkfood.19．Whentheexposuretosmellofhealt

hyfoodwereexamined,foodchoiceswerenotprofoundlyinfluenced.Thereasonforthisisthathealthyfoodarenotconnectedwithrewardinourbrainandtherefo

rehavelittleinfluenceonwhatwedesire.Sonexttimeyou'refeelingyoudon'thavethewillpowertoresistthatFrenchfries,itmightbeassimpleassittingthere

andsmellingallthatsweetnessforjustaminuteortwo.20．A．Butwaitaminutebeforeyouorder.B．It'saresponsethathasbeenresearched.C．Getthesatisfact

ionwithnoneofthecalories.D．Itisn'tquiteasirresistibleasitwasjustmomentsago.E.However,it'snotthesamecasewithsmellofh

ealthyfood.F.It'sthesameasactuallyeatingitbecauseyourdesiretoeatitissatisfied.G.Thebraindoesn'tnecessarilydistinguishbetweenaple

asurablesmellortaste.【答案】16．A17．D18．G19．E20．F【解析】本文为说明文，介绍了几项抵制垃圾食品诱惑的技巧。16．根据下一句“Anewresearchsaysthatexposingtothesmellofjunk

foodforatleasttwominutescanactuallyhelpyoumakehealthierfoodchoices."可知，暴露在垃圾食品中至少两分钟会帮助你选择健康食品，所以本句与等待时间有关，表达“但是在预定之前先等一下”。故A选项“但是在预定之前先等一下”切题。故选A

。17．根据前文连发的两个问句可知，垃圾食品在第一次被闻到时非常吸引人，那么在排队等了几分钟之后会发生什么呢?根据下一句可知，这恰恰是要离开的时刻，可知，本句在表达“它已经不像几分钟之前那么不可抗拒了。”故D选项“它已经不像几分钟之前那么不可抗拒

了”切题。故选D。18．根据本段开头提示，可知一系列的实验结果表明暴露在垃圾食品的气味中多于两分钟后会导致垃圾食品购买量的下降，在进行客观结果描述，所以排除易错选项F，同时，下一句在解释闻到气味就如同嘴巴吃到了一样

满足。可知空处所在句要表达大脑对味觉和嗅觉区分不明显。故G选项“大脑对味觉和嗅觉区分不明显”切题。故选选G。19．从下一句“当检测健康食物的气味时，食物选择并没有受到很大的影响。”可以得知空格内容与健康食物的气味相关，并且表达转折的语义。

故E选项“然而，健康食物的味道就不一样了。”切题。故选E。20．根据前句“itmightbeassimpleassittingthereandsmellingallthatsweetnessforjustaminut

eortwo."（最简单的方法是坐在那里闻上一两分钟香甜的味道）与选项中“It‟sthesameasactuallyeatingitbecauseyourdesiretoeatitissatisfied.(闻到味道与吃到

它是一样可以满足愿望的。)承接自然，话题一致。故选F。17.（2020届陕西省铜川市高三第二次模拟）HowLaughingatYourselfMakesYouAttractiveHaveyoueverembarrassedyourselfinpublicandgotlaughedatforit

?16．Andit‟sokay—weshouldevenhavealaughaboutthem.●Laughingatyourselfmeansacceptingwhoyoureallyare.Youmayfeelbad

aboutyourselfbecauseofpastmisfortune.However,it‟snormaltobeimperfect.What‟simportantisthatyoushouldbehonestwithyourselfaboutw

hoyouare.17．Youwon‟tbeabletolaughatyourselfwithoutself-acceptance.●Laughingatyourselfhelpsincreaseyo

urconfidence.Whenyou‟reabletostayoptimisticandlaughatyourself,youarelikelytobemoresuccessfulinlife.18．.Moreimportantly,ithelpsyourealizey

ourownweaknesses,soyouknowwhichareastodobetterin.●19．.Laughingatsomeoneelsemayhurttheirfeelingsevenifyoudidn‟

tintendto,whilelaughingatyourselfdoesnot.—Youmightevenbringasmiletotheirfaces.Peoplewilllikeit,becau

seitshowsthatyouhavethecouragetodosoandyou‟rebeingrealaboutyourimperfections.20．.Soinsteadofblamingyourself,trytothinkofyourmistakes,inapositivewa

yandacceptyourselfjustasyouare.Learntolaughatyourselfandyouwillbemoreattractive.A．Laughingatyourselfmakesyoupopular.B．Acceptyourselfdespiteyo

urimperfections.C．Youdon‟tneedtotakeyourselfseriouslyallthetime.D．Chancesarethatweallhavethesekindsofexperiences.E.Laughingatyourselfchangesanide

alimageofyourself.F.Justrememberthathumansallmakemistakes.G.Thisisbecauselaughingatyourselfcontributestoyourmentalhealth.【

答案】16．D17．B18．G19．A20．F【解析】这是一篇说明文。文章主要说明了自嘲让人变得有魅力的三个原因。16．根据上文Haveyoueverembarrassedyourselfinpublicandgot

laughedatforit?（你是否曾在公共场合让自己难堪并因此而被嘲笑?）可知，我们都有过在公共场合让自己难堪并因此而被嘲笑的经历。是对上句的回答。故D选项“我们都有这样的经历。”符合上下文语境。故选D。17．根据下文Youwon‟tbe

abletolaughatyourselfwithoutself-acceptance.（没有自我接纳，你就无法自嘲。）中acceptance可对应到B选项中Acceptyourself，故B选项“接受不完美的自己。”符合上下文语境。故选B。18．结合下文Moreimportantl

y,ithelpsyourealizeyourownweaknesses,soyouknowwhichareastodobetterin.（更重要的是，它可以帮助你认识到自己的弱点，这样你就知道在哪些方面可以做得更好。）可知是在说明自嘲的好处是让人认识到自

己的弱点，故G选项“这是因为自嘲有助于心理健康。”符合上下文语境。故选G。19．根据下文Youmightevenbringasmiletotheirfaces.Peoplewilllikeit,beca

useitshowsthatyouhavethecouragetodosoandyou‟rebeingrealaboutyourimperfections.（你甚至可以给他们带来微笑。人们会喜欢它，因为它表明你有勇气这样做，你

对自己的不完美是真实的。）可知人们喜欢自嘲的人，因此自嘲会让人变得更受欢迎。故A选项“自嘲会让你更受欢迎。”符合上下文语境。故选A。20．根据下文Soinsteadofblamingyourself,trytothinkofyourmistakes,inapositivew

ayandacceptyourselfjustasyouare.（因此，与其责备自己，不如试着以积极的方式思考自己的错误，接受自己本来的样子。）可知人类都会有犯错的时候，与其责备自己，不如试着以积极的方式思考自己的错

误，接受自己本来的样子。故F选项“只要记住人类都会犯错。”符合上下文语境。故选F。18.（2020届陕西宜川中学高三第三次模拟）TheInternet,asweknow,isprobablyoneofthegreatestinventionsofhumanhistory.Never

beforehastheaccesstothecollectionoftheworld‟sknowledgeeverbeenmoreavailable.16．Somepeoplelooktomakeuseoftheinfo

rmationyouareprovidingtotheInternet.Everythingyoudoonlineleavesasmallfootprint.Thereareacoupleofstepsyoucantaketomakeyouradventuresonlinealittlesafer

andmoresecure.Let‟stakealookatthem.Coveryourtracks.Wheneveryouvisitawebsite,asmallfileismarkedinyourbrowser(浏览器),whichiscalleda“cooki

e”.17．Thisenablesthewebservertoknowifyouhavebeentherebeforeanditcantailorthepresentationtoyourpersonaltastes.

TheyarealsohowFacebookknowstoserveyouadsbasedonstuffyoulookedatonAmazon.Sowhat‟stheharminthecookie?W

ell,hackerscanusetheinformationstoredinyourcookiestoeditabrowsinghistoryorwithlesssecurecookies,takeyourpasswordsforsomesites.Ifyouwanttoprote

ctyourselffromyourinformationbeingavailabletositesthenyoucanturnoffthegenerationofcookiesinyourbrowser.18．19．Themajorbrowsers,Ch

rome,InternetExplorer,Firefox,andSafariareallbuilttobesecurefromsnooping(窥探),butthepeoplewhowritethecodeforthebrowser

sarehumanandtheymakemistakes.20．Theseareusuallyaddressedveryquickly,butitisimportantthatyoumakesureyourbrowserisuptodate.Justlikeyouroper

atingsystem,newsecuritypatchesarebeingappliedallthetime,youneedtomakesureyouhavethem.Turningonautomaticupdatesisso

methingIhighlyrecommend.A．Usethelatestbrowsers.B．Changebrowsersfrequently.C．Thiswillhelpprotectyouonline.D．That‟showthecookiewor

ksonourcomputer.E.Thisgreatinventionandresourceisnotwithoutitsdangers.F.Itiscommonforasecurityproblemtopopupw

ithabrowser.G.Thesecookiesstoreinformationaboutwhoyouareandwhatyoulookedat.【答案】16．E17．G18．C19．A20．F【解

析】本文是一篇说明文，主要介绍了人们应如何避免上网带来的风险。16．根据后文SomepeoplelooktomakeuseoftheinformationyouareprovidingtotheInternet.可知有些人想要利用你在网上提供的信息。由此可知

，互联网这项发明虽然伟大，但是也是存在危险的。故E选项“这项伟大的发明和资源并非没有危险”符合上下文语境。故选E。17．根据后文Thisenablesthewebservertoknowifyouhavebeentherebeforeanditcantailorthepresentatio

ntoyourpersonaltastes.TheyarealsohowFacebookknowstoserveyouadsbasedonstuffyoulookedatonAmazon.可知这使web服务器能够知道您是否曾经去过那里，并且它可以根据您的个人喜好定制表示。这也是Fac

ebook知道如何根据你在亚马逊上看到的东西为你提供广告的方式。由此可知，本句作者提出信息记录程序的作用是什么，后文则具体解释了信息记录程序是如何利用用户的信息的。故G选项“这些信息记录程序存储着有关你的身份信息和你所浏览

内容的痕迹”符合上下文语境。故选G。18．根据上文Ifyouwanttoprotectyourselffromyourinformationbeingavailabletositesthenyoucanturnoffthe

generationofcookiesinyourbrowser.可知，如果你想保护自己的信息不被网站获取，那么你可以关闭浏览器中的信息记录程序。由此可知，本句承接上文说明这一做法的作用是可以让你在上网时

有效地保护你的隐私。故C选项“这可以让你在上网时有效地保护你的隐私”符合上下文语境。故选C。19．根据后文Themajorbrowsers,Chrome,InternetExplorer,Firefox,andSafariareallbuilttobesecurefromsnooping,butt

hepeoplewhowritethecodeforthebrowsersarehumanandtheymakemistakes.可知主流浏览器Chrome、InternetExplorer、Firefox和Safari都是为防止窥探而设计的，但为这些浏览器编写代

码的人是人，他们会犯错。由此可知，本段讲述的是使用浏览器的问题，说明为了避免上网带来的风险，应该经常更新浏览器。故A选项“应用最新版本的浏览器”是适合本段的小标题。故选A。20．根据上文Themajorbrowsers,Ch

rome,InternetExplorer,Firefox,andSafariareallbuilttobesecurefromsnooping,butthepeoplewhowritethecodeforthebrowsersarehuma

nandtheymakemistakes.可知主流浏览器Chrome、InternetExplorer、Firefox和Safari都是为防止窥探而设计的，但为这些浏览器编写代码的人是人，他们会犯错。由此可知，这些主要的浏览器都设计成了防窥探模式，但是写编码的都是人，毕

竟会犯错误。所以有时候浏览器突然出现安全问题是很常见的。故F选项“浏览器突然出现安全问题是很常见的”符合上下文语境。故选F。