2023届高考英语二轮复习：阅读理解考点18议论文（A卷）作业

2023届新高考英语高频考点专项练习：专题十二考点18议论

文（A卷）

1.Trafficjamsandcities,itseems,gohandinhand.Everyonecomplainsaboutbeingstuckin

traffic,but,liketheweather,nooneseemstodoanythingaboutit.Inparticular,trafficengineers,

transportationplanners,andpublicofficialsresponsiblefortransportationsystemsinlargecities

arefrequentlycriticizedforfailingtosolvethetrafficjam.

Butisthetrafficjamasignoffailure?Longqueuesatrestaurantsortheaterboxofficesare

seenassignsofsuccess.Shouldtransportationsystemsbeviewedanydifferently?Ithinkwe

shouldrecognizethatthetrafficjamisanunpreventableby-product（副产品）ofsuccessfulcities,

andviewthe"trafficproblem,'inadifferentlight.

Citiesexistbecausetheyimprovesocialcommunicationandeconomictrade.Thetrafficjam

occurswheretherearelotsofpeoplebutlimitedspace.Culturallyandeconomicallysuccessful

citieshavetheworsttrafficproblems,whiledecayingcitiesdon'thavemuchtraffic.NewYorkand

LosAngelesareAmerica'smostcrowdedcities.Butifyouwantaccesstomajorbrokerage

houses（经2己彳亍），youwillfindthemeasiertoreachincrowdedNewYorkthaninanyotherlarge

cities.Andifyourcompanyneedsaccesstopost-productionfilmeditorsorsatellite-guidance

engineers,youwillreachthemmorequicklythroughthecrowdedfreewaysofLAthanthrough

lesscrowdedroadselsewhere.

Despitethetrafficjam,alargeramountofsocialcommunicationandeconomictradecanbe

madebetterinlarge,crowdedcitiesthanelsewhere.Seeninthislight,thetrafficjamisan

unfortunateresultofprosperity（繁荣），notacauseoftheeconomicfallandurbandecay.Sowhile

wecanconsiderthetrafficjamasincreasingcostintheareasofbigcities,thecostof

inaccessibilityinuncrowdedplacesisalmostcertainlygreater.

Thereisnodoubtthatthetrafficjambringstheterribleeconomicandenvironmentaldamagein

placeslikeBangkok,Jakarta,andLagos.Butmobility（流动性）isfarhigherandtrafficjamlevels

arefarlowerhereintheUS,eveninourmostcrowdedcities.That'swhy,fornow,wedon'tsee

peopleandcapitalstreamingoutofSanFranciscoandChicago,headingforcitieslikeElCentro

andMcAllen.

1.Wecanconcludefromthefirstparagraphthat.

A.thetrafficjamandweatherarethetwofactorspreventingthedevelopmentofbigcities

B.thetrafficjamseemstobeverydifficulttodealwith

C.iftrafficengineerstrytheirbest,thetrafficjamcanbesolved

D.publicofficialsarealwayscriticizedformisusingtheirpower

2.Bysaying"decaying"（inPara.3）,theauthorprobablymeans.

A.lesspowerfulandinfluentialB.developing

C.richandsuccessfulD.small-sized

3.Whatcanwelearnfromthelastparagraph?

A.ThetrafficjamhascausedterribleeffectsincitiessuchasBangkokandLagos.

B.ThetrafficjaminSanFranciscohasresultedinthecapitalflowingout.

C.ThetrafficjamlevelinJakartaislowerthanthatintheUS.

D.McAllenisascrowdedandsuccessfulasSanFrancisco.

4.What'stheauthor'sopiniononthetrafficjam?

A.Incities,thetrafficjamisavoidable.

B.Thetrafficjamisbothasignoffailureandasignofsuccess.

C.Thetrafficjamistheresultofsuccessfulcities.

D.Thetrafficjamcanpromotesocialcommunicationandeconomictrade.

2.Asdataandidentitytheftbecomesmoreandmorecommon,themarketisgrowingfor

biometric（生物测量）technologies——likefingerprintscans——tokeepothersoutofprivatee-spaces.

Atpresent,thesetechnologiesarestillexpensive,though.

ResearchersfromGeorgiaTechsaythattheyhavecomeupwithalow-costdevice（装置）that

getsaroundthisproblem:asmartkeyboard.Thissmartkeyboardpreciselymeasuresthe

cadence（节奏）withwhichonetypesandthepressurefingersapplytoeachkey.Thekeyboard

couldofferastronglayerofsecuritybyanalyzingthingsliketheforceofauser*stypingandthe

timebetweenkeypresses.Thesepatternsareuniquetoeachperson.Thus,thekeyboardcan

determinepeople'sidentities,andbyextension,whethertheyshouldbegivenaccesstothe

computerit*sconnectedto-regardlessofwhethersomeonegetsthepasswordright.

Italsodoesn'trequireanewtypeoftechnologythatpeoplearen'talreadyfamiliarwith.

Everybodyusesakeyboardandeverybodytypesdifferently.

Inastudydescribingthetechnology,theresearchershad100volunteerstypetheword"touch'1

fourtimesusingthesmartkeyboard.Datacollectedfromthedevicecouldbeusedtorecognize

differentparticipantsbasedonhowtheytyped,withverylowerrorrates.Theresearcherssaythat

thekeyboardshouldbeprettystraightforwardtocommercializeandismostlymadeof

inexpensive,plastic-likeparts.Theteamhopestomakeittomarketinthenearfuture.

1.Whydotheresearchersdevelopthesmartkeyboard?

A.Toreducepressureonkeys.B.Toimproveaccuracyintyping.

C.Toreplacethepasswordsystem.D.Tocutthecostofe-spaceprotection.

2.Whatmakestheinventionofthesmartkeyboardpossible?

A.Computersaremucheasiertooperate.

B.Fingerprintscanningtechniquesdevelopfast.

C.Typingpatternsvaryfrompersontoperson.

D.Datasecuritymeasuresareguaranteed.

3.Whatdotheresearchersexpectofthesmartkeyboard?

A.It'llbeenvironment-friendly.B.It'llreachconsumerssoon.

C.It'llbemadeofplastics.D.Ifllhelpspeeduptyping.

4.Whereisthistextmostlikelyfrom?

A.Adiary.B.Aguidebook.C.Anovel.D.Amagazine.

3.Sand,sun,fitness,andfunwerepopularattheLeapFrog'sFitMadeFunDayeventon

September6.WithLeapFrog'snewLeapBandactivitytracker,theeventtookplaceatSanta

MonicaBeachinCaliforniatoeducatekidsaboutstayingactive.

TheLeapBandisLeapFrog'snewestproduct.Itstraps（用带子系好）ontothewrist,likea

watch,andfeaturesavirtual（虚拟的）petthatkidscancarefor.Kidsdoactivitiessuchaswalking

likeapenguinandpoppinglikepopcomtoearnpointsandpower-ups,whichunlocknewpetsand

rewards.

"Wewanttomakesurekidsunderstandthatgettingup,gettingactive,havingfun,and

gettinghealthytipscanallbepartoftheirdailylives,1'saysGregAhearn,whoworksfor

LeapFrog."OurgoalwiththeLeapBandistogetkidsupandactiveandhavingfun.”

Theeventincludedcreativefitnessactivitiesforkidsandparents.ArtieGreenandEasyA.D.,

whoareapartofanorganizationcalledHipHopPublicHealth,perfonnedsongsandtaught

dances.Therewerephotoopportunities,healthysnacks,andgoodiebagstoo.

MiaHamm,aformermemberoftheUnitedStatesnationalwomen'ssoccerteam,is

theofficialspokespersonfortheLeapBand.HammtookpartinWomen'sWorldCupsandthe

Olympics.Whenshewasabout15,sheknewthathersportwassoccer.UIlovedthewayit

challengedmeeverysingleday,"shesaid.Hammsaysexercisingshouldbefun"whetherit's

playingsoccerwithyourfriendsorhoppingononefootordancing".Sheadvisesaspiring

athletes（有志向的）to"goforit.It'salotofhardwork,butit'smeaningful".

Laterintheafternoon,thecrowdcametogethertotrytobreakthreeGuinnessWorld

Records:themostpeoplemakingsandangels,themostpeoplehoppingononefoot,andthemost

peopledoingtheswimdance.Participants（参力口者）enjoyedexercisingtogether,dancing,

hopping,andflappingalongtomusic.Betteryet,theybrokeallthreerecords!Ahearnhopesthese

familiesandmanymorecontinuetotakepartinfitnessactivities."Funisthemostimportant

thing,"hesays.

l.TheeventLeapFrog*sFitMadeFunDayisto.

A.encourageparticipantstobreakGuinnessWorldRecords

B.introduceLeapFrog'snewestproduct-theLeapBand

C.instructpeople,especiallykidstokeepanactivelifestyle

D.findsuitablevolunteerstocareforvirtualpets

2.Accordingtothepassage,whatcanweknow?

A.Kidsdon'tunderstandthevalueofactivelife.

B.Theactivitiesoftheeventareconcernedwithfitness.

C.Soccerdoesn*tmeanalottoHamm.

D.Aheamthinksbreakingallthreerecordsisthemostimportantthing.

3.ThefifthparagraphmainlyintendstotellusMiaHamm.

A.isactiveinsportsactivities

B.wasafamouswomansoccerplayer

C.actsasthespokespersonfortheLeapBand

D.callsonpeopletodosportsactivities

4.What'sthemainpuiposeofthepassage?

A.Tosellaproduct.B.Toprovideinformationaboutanactivity.

C.TDpromoteanactivity.D.Todescribeanexperience.

4.Duringtherosyyearsofelementaryschool（小学），Ienjoyedsharingmydollsandjokes,

whichallowedmetokeepmyhighsocialstatus.Iwasthequeenoftheplayground.Thencame

mytweensandteens,andmeangirlsandcoolkids.Theyroseintheranksnotbybeingfriendly

butbysmokingcigarettes,breakingrulesandplayingjokesonothers,amongwhomIsoonfound

myself.

Popularityisawell-exploredsubjectinsocialpsychology.MitchPrinstein,aprofessorof

clinicalpsychologysortsthepopularintotwocategories:thelikableandthestatusseekers.The

likables1plays-well-with-othersqualitiesstrengthenschoolyardfriendships,jump-start

interpersonalskillsand,whentappedearly,areemployedeverafterinlifeandwork.Thenthere's

thekindofpopularitythatappearsinadolescence:statusbornofpowerandevendishonorable

behavior.

Enviableasthecoolkidsmayhaveseemed,Dr.Prinstein'sstudiesshowunpleasant

consequences.Thosewhowerehighestinstatusinhighschool,aswellasthoseleastlikedin

elementaryschool,are"mostlikelytoengage（从事）indangerousandriskybehavior.0

Inonestudy,Dr.Prinsteinexaminedthetwotypesofpopularityin235adolescents,scoringthe

leastliked,themostlikedandthehighestinstatusbasedonstudentsurveys（调查研究）.”We

foundthattheleastwell-likedteenshadbecomemoreaggressiveovertimetowardtheir

classmates.Butsohadthosewhowerehighinstatus.Itclearlyshowedthatwhilelikabilitycan

leadtohealthyadjustment,highstatushasjusttheoppositeeffectonus.”

Dr.Prinsteinhasalsofoundthatthequalitiesthatmadetheneighborswantyouonaplay

date-sharing,kindness,openness-carryovertolateryearsandmakeyoubetterabletorelate

andconnectwithothers.

Inanalyzinghisandotherresearch,Dr.Prinsteincametoanotherconclusion:Notonlyis

likabilityrelatedtopositivelifeoutcomes,butitisalsoresponsibleforthoseoutcomes,too.

"Beinglikedcreatesopportunitiesforlearningandfornewkindsoflifeexperiencesthathelp

somebodygainanadvantage,"hesaid.

1.Whatsortofgirlwastheauthorinherearlyyearsofelementaryschool?

A.Unkind.B.Lonely.C.Generous.D.Cool.

2.Whatisthesecondparagraphmainlyabout?

A.Theclassificationofthepopular.B.Thecharacteristicsofadolescents.

C.Theimportanceofinterpersonalskills.D.Thecausesofdishonorablebehavior.

3.WhatdidDr.Prinstein'sstudyfindaboutthemostlikedkids?

A.Theyappearedtobeaggressive.B.Theytendedtobemoreadaptable.

C.Theyenjoyedthehigheststatus.D.Theyperformedwellacademically.

4.Whatisthebesttitleforthetext?

A.BeNice-YouWon'tFinishLastB.TheHighertheStatus,theBetter

C.BetheBest—YouCanMakeItD.MoreSelf-Control,LessAggressiveness

5.Thinkofthelasttimeyoudisagreedwithanotherperson.Maybeyouarguedwithasibling

（兄弟；姊妹）overwhattowatchonTV.Orperhapsyoutriedtoconvincegrown-upsthatice

creammadeabetterdinnerthanvegetables.Howdidyourdisagreementend?Wereyouableto

seetheissuefromtheotherperson'sviewpoint?

Inmanysituations,disagreementsareunavoidable.TheyYepartoflife.Afterall,everyone

hasdifferentopinions.Weallhavepastexperiencesthatshapehowweseetheworld.Still,notall

disagreementsarebad.Infact,manypeoplelookatthemasopportunitiestolearn.Theydosoby

tryingtounderstandwherebothsidesarecomingfrom.

Howcanyouunderstandbothsidesofanissue?Often,it'sbesttostartbyaskingquestions.

Questionshelpuslearnabouttheworldaroundus.Therightquestionscanalsohelpuslearn

aboutotherpeople.Inadisagreement,askingformoreinformationcanhelpyoulearnabouta

person'sviewpoint.Itcanalsoleadyoutogathermorefacts.Thiscanpaintabetterpictureofthe

entireissue.

Whenweareseekingtounderstandbothsidesofanissue,it'simportanttoknowthe

differencebetweenfactsandopinions.Remember,factsarebasedontrueinformation.Opinions

canchangefrompersontoperson.Payingattentiontofactscanstopbiases（偏见）fromtakingover

inadisagreement.Thiscanhelpeveryoneinvolvedseebothsidesoftheissue.

Maybeyou'rewonderingwhyit'simportanttounderstandbothsidesofanissue,anyway.

Afterall,don'tmostpeoplejustwanttoprovethattheirsideisright?Often,that'strue.However,

understandingthewholeissuecanleadtobothsidesworkingtogether.

Disagreementsmaybeuncomfortableatfirst.However,whenbothsidestrulytryto

understandeachother,theyoftenfindtheyhavemoreincommonthantheythought.Thenext

timeyoudisagreewithanotherperson,tryaskinghimquestionsabouthisviewpoint.Younever

knowwhatyoumightlearn.

1.WhatdoestheunderlinedwordusonrefertoinParagraph2?

A.Ignoringchancestolearn.

B.Knowingmoreaboutthemselves.

C.Shapingarightwaytoseetheworld.

D.Makingthedisagreementsachancetolearn.

2.Accordingtothepassage,howcanwesolveadisagreement?

A.Bychangingtheother'sopinions.

B.Bymakingbothsidescomfortable.

C.Bytryingtostandinothers'shoes.

D.Bytellingfactsandopinionsapart.

3.Howdoestheauthorsupporthisview?

A.Byreasoning.

B.Bydescribing.

C.Bypersuading.

D.Byquestioning.

4.What'stheauthor'sattitudetopeople'sarguments?

A.Indifferent.

B.Pessimistic.

C.Positive.

D.Skeptical.

6.Manykidswouldlikelyarguethattheirlunchtimeistooshort.Whilethepreciousbreaks

afterclassareusedtorelaxandchatwithfriends,studentsalsoneedtoscarfdownafullmealto

fuelthemthroughtherestoftheday.

Butitisfoundthatstudentsneedmorethanfewminutestoconsume（消耗）those

much-needednutrients（营养）.Longerlunchtimeishealthier.Thestudycomparedfoodchoices

withtheamountoftimestudentsaregiventoeat.Studentswithlessthan20minutesfbrlunchate

less,includingnutritionalfruitsandvegetables.

Nationwide,theaverage（平均的）lunchtimeisabout30minutes.Butresearchersfoundthat

thereallunchtimecangetcutdowntolessthan10minutes.Researchersresearched1,001

studentsinlow-incomeneighborhoodsinMassachusettsthathadlunchtimebetween20and30

minutes.Studentswithshorterlunchtimewerelesslikelytoevenchooseafruitintheirlunch:44

percentofstudentswith20-minutetimepickedupanappleororange.

Morethan30millionchildren,halfofallpublicschoolchildrennationwide,accordingto

theSouthernEducationFoundation,eatlow-costorfreeluncheseverydayundertheNational

SchoolLunchprogram.Withthe2010Healthy,Hunger-FreeKidsAct,schoolluncheshaveseen

anoverhaul（详细检查）intheirnutritionalguidelines,withanincreaseinwholegrains（全谷类），

low-fatchoices,fruitsandvegetables.

Whileincreasinglunchtimeandcuttingintoclasstimemaynotbeapossiblechoicefor

manyschools,whosefundingdependsontheresultsoftests.Researcherssuggestedsimplifying

thelunchlinessothatstudentscanmakethemostoutofthetimetheyhave.

l.Theunderlinedphrase"scarfdown"inthefirstparagraphmeans"

A.discussB.cookC.eatD.improve

2.1fstudents1lunchtimeislessthan20minutes,theywould.

A.havehealthierlunchesB.eatmorevegetables

C.havelesschoicesD.beshortofpropernutrition

3.Whatdonearlyhalfstudentschoosetoeatiftheyonlyhave20minutesforlunch?

A.Thevegetables.B.Themilk.C.Themeat.D.Thefruits.

4.Whywouldn'tschoolscutintoclasstimeinthelastparagraph?

A.Becausethestudentswillnothavetheenoughhealthychoice.

B.Becausethenon-idealresultofthetestwillinfluencetheschoolfund.

C.Becausetheschoolwillhavetoimprovelunchquality.

□.Becausethestudentswillwastetheirlunchtimeplaying.

7.Whenwasthelasttimeyouwenttoyourlocallibrary?Lastweek?Amonthago?Ayear

ago?

Formanyreasons,borrowingbooksfromlibrariesseemstobeindecline.Withadvancesin

technology,itisnowpossibleforpeopletodownloadandreadwhatevertheylikeonelectronic

devicessuchasKindles.Ithasbeenarguedthatdoingthisischeaperthanbuyinghard-copybooks.

Theyarealsolightweight,makingthemidealfortravelling.

Callmeoldfashioned,butI'venevergotintothee-books:Iliketohaveprintedbookslining

mybookshelves;Ilovethesmellofanewbook;andIenjoyleafingthroughpaperpages一as

longasIavoidthepapercuts!

So,Ipreferpaperbooks,andIalsoprefertoownthemmyself.Librariesonlylendbooks,so

whatusearetheytosomeonelikeme,ortosomeonewhoonlyreadselectronicbooks?

Personally,Istilllovelibraries.Theyofferaquietspacetosit,read,think,doresearch...a

realescapefromtheoutsideworld.WhenIwasatuniversity,Ifrequentlyspenthoursatthe

libraryandbonowednumerousjournals,articlesandotherprintedmaterials,asitwasjusttoo

expensivetobuybrandnewbookseveryweek.Librariesarefree!

Librariesoftenorganizeaseriesofinterestingactivitiesaswell.Mylocallibraryhosted

actors,historiansandotherspeakersduringthetown'sannualartandliteraturefestival.

Well-knownauthorsarealsoinvitedtolibrariestogivespeechesorleaddiscussionsabouttheir

work.Eventssuchastheseareagreatwaytoappealtopeopleofallagesinthecommunityand

encouragetheuseoflibraries.

Therearestillmanyfantasticwaystouselibraries—maybewejustneedtobemoreawake

tothem!

l.Whatisthewriter'spurposeofusingquestionsentencesinParagraph1?

A.Tointroducethetopicofthepassage.

B.Tomakereadersanswerquestions.

C.Togivereaderssomeadvice.

D.Toconductasurvey.

2.Whatcanweknowaboute-books?

A.Theyareeasytobuy.

B.Theyarecheapandeasytotake.

C.Theycanbeborrowedfromlibraries.

D.Theyareawasteofenergy.

3.Whatdoestheunderlinedword"them"inParagraph4referto?

A.Libraries.B.E-books.C.Paperbooks.D.Bookshelves.

4.Whatisthebesttitleofthepassage?

A.Theendofthelibrary?

B.Thereasonsformylovinglibraries!

C.Whichisbetter,e-booksorpaperbooks?

D.Thelasttimeofvisitingyourlocallibrary!

8.Tensofthousandsofdrone（无人机）ownerswillhavetoregistertheirdevicesforthefirst

timeunderregulationsdesignedtosafeguardprivacy.

Rulesintroducedyesterdayrequirealldronesthatarefittedwithcamerastobeloggedwith

theCivilAviationAuthority（CAA）.Anyonewhofailstodosofacesbeingtakentocourtand

finedupto£1,000.Dronesheavierthan250galreadyhavetoberegisteredwiththeCAA,which

costs£9andmustberenewedarniually,butthenewmeasuresextendthisrequirementtoall

devices,includingthelightweightmodelsthatareusedbyhobbyistpilots.

Themovecomesaftersharpriseinthenumberofdronesboughtbyenthusiastsorthose

operatingthemforcommercialreasons,suchastoinspectinfrastructureorforphotographyand

filming.

However,therisehaspromptedconcernsoverprivacy,withfearsthatdronesarebeingused

tospyonprivateresidencesandotherbuildings.Ithasalsoledtoanincreaseinthenumberof

near-missesbetweendronesandotheraircraft,includingcommercialpassengerjets.Thelatest

figuresshow531near-missesinvolvingdroneswereloggedinthepastdecade,including125

recordedin2019.

Bylawdronesaresupposedtobeoperatedwithinanoperator'slineofsight.Theyhaveto

remainbelowanaltitudeof400fttoavoidinterferingwithaircraftandflownatleast164ftaway

frompeopleandbuildings.Thegovernmenthasalreadytoughenedupregulationsinrecentyears.

Thisincludesrequiringalloperatorstopassanonlinetestbeforebeingallowedtoflydevices.

Otherchangestotheregulationsincludeallowingdronesthatweighupto25kgtobeoperated,

comparedwithapreviouslimitof20kg.

Deviceswillalsofallintothreenewcategoriesofrisk-high,mediumandlow-depending

onhowtheywillbeflown.Low-riskdrones,includingthosetypicallyusedbyhobbyists,will

haveoperationallimitationsbutwillnotneedauthorisation（授权）forflights.Authorisationis

neededforlargermedium-riskandhigh-riskdroneflights,whicharetypicallycarriedoutinmore

complexenvironments,includingthosebeyondtheoperator'slineofsight,whichisbannedunder

normalcircumstances.

ChristianStruwe,thedirectorofpublicpolicy,saidofthenewregulation:"Itsimplifies

differentprocessesandallowscustomerstotravelfromcountrytocountrywithouthavingto

worryaboutdifferentrulesindifferentforeignlocations."

l.Whymustthedroneownersregistertheirdevices?

A.Toprotecttheirrightsofflyingdrones.

B.Ibavoidbreakingthenewregulations.

C.Tomakesuretheirdronesmeettheweightrequirement.

D.Tofollowtherulesnottoinvadeothers'privacy.

2.Whatdoestheunderlinedwordsinparagraph2probablymean?

A.Updatedeveryday.B.Replacedeverymonth.

C.Redesignedeveryyear.D.Registeredeveryyear.

3.Whatisthepotentialdangerdronesprobablycause?

A.Droneswillbeusedforcommercialpurposes.

B.Dronesprobablycrashintopassengerplaneswhileinuse.

C.Operatingdronesrequireshigherqualification.

D.Itisimpossibletoavoidbeingspiedbydrones.

4.Whatdoesthepassagemainlyfocuson?

A.Howtomakeastandarddrone.

B.Howdronesareoperatedbyenthusiasts.

C.Theimportanceofregisteringthedrones.

D.Thenegativeeffectofdronesonpeople.

答案以及解析

1.答案：l.B;2.A;3.A;4.C

解析：1.考查推理判断。根据第一段中的"liketheweather,nooneseemstodoanythingaboutit"

可知，人们对交通堵塞现象无能为力，说明交通堵塞问题很棘手，难以解决。故选B。

2.考查词义猜测。由该词所在句子中的while（而，却）表对比可知,decaying的意思应与上文中

的successful相反。故选Ao

3.考查细节理解。根据最后一段第一句"Thereisnodoubtthatthetrafficjambringstheterrible

economicandenvironmentaldamageinplaceslikeBangkok,Jakarta,andLagos”可知A项正确,

其他选项均与文中事实不符。故选A。

4.考查观点态度。根据第二段最后一句和第五段可知，作者认为交通拥挤是城市成功的一个不

可避免的副产品,应该从另一个不同的角度来看待交通拥挤现象。文中作者并没有提到交通

堵塞是一种失败。故选C。

2.答案：1-4.DCBD

解析：1.推理判断题。根据第一段最后一句"Atpresent,thesetechnologiesarestillexpensive,

though."以及第二段第一句"ResearchersfromGeorgiaTechsaythattheyhavecomeupwitha

low-costdevicethatgetsaroundthisproblem:asmartkeyboard."可推知，研究者研发这种智能键

盘是为了降低网络安全保护技术的成本。注意题干、正确选项以及原文中一些词汇的多次呼

应现象:develop与comeupwith是同义词,expensive与low-cost是反义词,cutthecost与

low-cost相呼应。故选D。

2.推理判断题。题干问的是"是什么让智能键盘的发明成为可能?”，也就是问这一发明的核心

依据是什么。根据第二段中的"Thesepatternsareuniquetoeachperson.Thus,thekeyboardcan

determinepeople'sidentities..."可知，正是因为每个人的打字模式不同，这种智能键盘才可以

通过分析用户的打字力度及节奏等来判断该用户是不是安全访客，故C项符合题意。解答该

题的关键是看懂题干的意思，即智能键盘的核心依据是什么。故选C。

3.细节理解题。根据题干"研究者对于智能键盘有什么期望?”可直接定位到最后一段的最后一

句话"Theteamhopestomakeittomarketinthenearfuture.",该团队希望在不久的将来将智能

键盘推向市场。注意:题干中的expect与原文中的hope呼应,答案选项中的consumers与原文

中的market呼应。故选B。

4.文章出处题。根据本文的话题”智能键盘”以及第二段中的“ResearchersfromGeorgiaTech

saythattheyhavecomeupwithalow-costdevice...”,尤其是其中的关键词researchers,low-cost

device等来推断，这篇文章是一篇科研报道，最有可能出现在杂志上。故选D。

3.答案：l.C;2.B;3.D;4.B

解析：1.细节理解题。根据第一段中的"toeducatekidsaboutstayingactive"和第三段第一句话

可知,C项正确。这项活动的目的是让人们，尤其是孩子，保持一种积极的生活方式。故选C。

2.细节理解题。无论是孩子们的活动还是后面试图打破吉尼斯世界纪录的活动都和运动健康

有关。故选B。

3.段落大意题。通读第五段尤其是最后一句可知,MiaHamm认为运动是可以给人带来快乐的,

也是有意义的，故她是想呼吁人们做体育运动。故选D。

4.写作意图题。本篇文章是新闻报道，全文的意图是提供一项活动的信息。故选B。

4.答案：1-4.CABA

解析：1.推理判断题。本题题干意为:作者在上小学的低年级时是什么样的女孩?根据题干中

的earlyyearsofelementaryschool可定位到第一段第一句中的Duringtherosyyearsof

elementaryschool,Ienjoyedsharingmydollsandjokes（喜欢分享玩偶和笑话）,因此可以推断

作者是大方的。A:不友善的;B:孤独的;D:酷的。故选C。

2.主旨大意题。本题题干意为:第二段的主要内容是什么？根据第二段第二句MitchPrinstein,

aprofessorofclinicalpsychologysortsthepopularintotwocategories:thelikableandthestatus

seekers.可知，本段对受欢迎的人进行分类。B:青少年的特点;C:人际交往技巧的重要性;D:不光

彩行为的原因。故选A。

3.细节理解题。本题题干意为:Prinstein博士的研究中针对最受喜欢的小孩的发现是什么?根

据题干中的study和themostlikedkids可定位到第四段中的Itclearlyshowedthatwhile

likabilitycanleadtohealthyadjustment,highstatushasjusttheoppositeeffectonus。healthy

adjustment（调整，适应）对应B项中的adaptable（能适应的）。A:他们显得有侵略性;C:他们喜

欢最高的地位;D:他们学习成绩很好。故选B。

4.主旨大意题。本题题干意为:本文最好的标题是什么?文章将受欢迎的人分成两类一讨人喜

欢的人和追逐高地位的人。根据对这两种人的介绍可以总结出整篇文章都是在引导读者做讨

人喜欢的人，对人友善、学会分享、敞开心扉。B:地位越高越好;C:做到最好一你可以做到;D:

自制力越强,侵略性越小。故选A。

5.答案：1-4DCAC

解析：1.推理判断题。根据第二段中的Still,notalldisagreementsarebad.Infact,manypeople

lookatthemasopportunitiestolearn.知,并非所有的分歧都是糟糕的，事实上浒多人把它们看

作是学习的机会。由此可推断,so指的是把分歧当作学.习的机会。故选D。

2.推理判断题。根据第一段中的Howdidyourdisagreementend?Wereyouabletoseetheissue

fromtheotherperson*sviewpoint?可知,这两句以提问的形式引出结束分歧的方式，即从对方的

角度看问题;根据最后一段中的Disagreementsmaybeuncomfortableatfirst.However,when

bothsidestrulytrytounderstandeachother,theyoftenfindtheyhavemoreincommonthanthey

thought.可知，分歧一开始可能会让人不舒服。然而，当双方真正试图理解对方时;往往会发现

他们的共同点比他们想象的要多。由此可推断,要想解决分歧，双方要真正去理解对方,站在对

方的立场上想问题。故选C。

3.推理判断题。根据第.三段中的Howcanyouunderstandbothsidesofanissue?Often,it'sbest

tostartbyaskingque