（5）閱讀理解-科技類—2021年高考英語真題模擬試題專項匯

編

1.【2021年天津卷，閱讀口

AtrialprojectbytheMontrealChildren，sHospitalsuggestedthattheuseofmedical

hypnosis（催眠）canreducepainandanxietyinpatients.Theprojectalsoresultedina

reductionintheamountofmedicinesusedtoperformmedical-imaging（醫(yī)學影像）procedures.

“Duringtheexaminationchildrendon'tmove.Itworksperfectly.It'samazing,〃said

JohanneL*Ecuyer,amedical-imagingtechnologistatthehospital.

TheprojectwasinspiredbyaFrenchteamfromRouenUniversityHospitalCentrewhere

examinationsaredoneunderhypnosisinsteadofgeneralanesthesia（麻醉）.

AFrenchmedical-imagingtechnologist—alsoahypnotist—wasinvitedtotrainafew

membersinthemedical-imagingdepartmentofthechildren，shospital.Inall,80

examinationswereconductedfortheprojectbetweenJanuaryandSeptember,2019,focusing

ontheimagingproceduresthatwouldcauseanxiety.

Hypnosisisnotastateofsleep:Itisratheramodified（改變的）stateofconsciousness.

Thetechnologistwillguidethepatienttothismodifiedstate-animaginaryworldthat

willdisassociateitselfmoreandmorefromtheprocedurethatfollows.

“Thetechnologistmustbuildupastorywiththepatient,z/Ms.LfEcuyersaid."The

patientisleftwiththepowertochoosewhathewantstotalkaboutDoyouplaysports?

Doyoulikegoingtothebeach?Weestablishasubjectthatwewilldiscussthroughout

theprocedure./z

Everythingthathappensnextduringtheproceduremustberelatedtothisstory一an

injectionbecomesthebiteofaninsect;theheatontheskinbecomesthesensation

ofthesunandamachinethatringsbecomesapolicecarpassingnearby.

“Theimportantthingisthatthetechnologistassociateswhatishappeningoutside

thepatient"sbodywithwhatthepatientseesinhishead,〃Ms.L'Ecuyersaid.〃Itrequires

creativityonthepartofthetechnologist,imagination,alotofpatienceandkindness.”

TheprocedureappealedtothestaffalotwhenitwasintroducedinJanuary.〃Itspread

likewildfirethatsomeonefromFrancewasheretotrainthetechnologists,z，Ms.L’Ecuyer

said.Sheaddedthatshehadalineofstaffatherdoorwantingtotakethetraining.

1.Oneoftheresultsproducedbythetrialprojectis.

A.abetterunderstandingofchildren

B.lessuseofcertainmedicines

C.newmedical-imagingtechnology

D.animprovedreputationofthehospital

2.TheFrenchtechnologistcametothechildren，shospitalto.

A.assistintreatingapatient

B.carryouthypnosistraining

C.startupanewdepartment

1).learnabouttheprocedure

3.AccordingtoParagraph5,hypnosisworksby.

A.creatingaperfectworldforpatients

B.forcingpatientsintoastateofdeepsleep

C.puttingpatientsintoanunconsciousstate

D.leadingpatients'consciousnessawayfromreality

4.Whatcanwelearnaboutthestoryusedintheprocedure?

A.Itshouldkeeppacewiththeprocedure.

B.Itreflectsthepatient'screativity.

C.Itisselectedbythetechnologist

D.Ittellswhatdoctorsaredoingtothepatient.

5.Theprocedurewasreceivedamongthestaffwith.

A.uncertainty

B.enthusiasm

C.worry

D.criticism

6.Whatisthepassagemainlyabout?

A.Aneasywaytocommunicatewithpatients.

B.Thestandardmethodofconductinghypnosis.

C.Anintroductionofmedical-imagingtechnology.

D.Theuseofhypnosisinmedical-imagingprocedures.

2.【2021年江蘇南通模擬，閱讀口

Imaginewearinghigh-techbodyarmourthatmakesyousuperstrongandtireless.Such

technology,morespecificallycalledanexoskeleton,soundslikethepreserveoftheIron

Manseriesofsuperheromovies.

Yettheequipmentisincreasinglybeingworninreallifearoundtheworld.Andone

manufacturer—California'sSuitX---expectsittogomainstream."Thereisnodoubtin

mymindthatthesedeviceswilleventuallybesoldathardwarestores,“saysSuitX's

founderHomayoonKazerooni.Insimpleexplanation,anexoskeletonisanexternaldevice

thatsupports,coversandprotectsitsuser,givinggreaterlevelsofstrengthand

endurance.Sometimesalsoreferredtoaswearablerobots”,theycanbebattery-powered

andcomputer-operated,incorporatingmotorsandhydraulics.Ortheycanbemoresimple,

passivedesignsthatusespringsanddampeners.

^Integratingmachineswithhumansopensupanewrealmofopportunity,“saysAdrian

Spragg,anexpertonthetechnologyatmanagementconsultancyAccenture."Manyofthe

earlyapplicationshavebeenfocusedonmilitaryandmedicalapplications,butinthelast

severalyearsthere*sbeenanexplosionofuseinarangeofcases."Thisexpansion,

whichhascometogetherwithrapidadvancesinthetechnology,hasseenexoskeletons

increasinglyusedbymanufacturingworkers.Versionsforconsumersarealsonowbeing

developedtohelppeoplemoreeasilydoeverythingfromDIY,towalking,climbingstairs,

andotherdailyactivities.

Onereportsayssalesarenowduetorocketasaresult.Globalexoskeletonrevenues

areexpectedtorisefrom$392min2020to$6.8bnin2030,accordingtoastudybyABI

Research.SuitX,s"suits“arenowbeingtestedbycarmanufacturersGeneralMotorsand

Fiat.ProfKazerooni,whoisalsothedirectoroftheUniversityofCalifornia,sBerkeley

RoboticsandHumanEngineeringLaboratory,saysthattheprimarybenefitofthefirm's

exoskeletonsistopreventmusclefatigue."We'veshownthatmuscleactivityintheback,

shoulderandkneesdropsby50%,“hesays."Ifmuscleactivitiesdrop,thatmeansthe

riskofmuscleinjuryisless."Thismeansthatfactoryorplantmanagersgetmore

productivity,theirinsurancecostsarelower,andtherearelessworkdayslosttoinjury.

There'slesscostandmoreproductivity.”

GeneralMotorsisalsolookingatabattery-poweredexoskeletonglovedevelopedby

Bioservo.Thisglove,calledtheIronHand,hassensorsandmotorsineachfinger,which

automaticallyrespondtothelevelofforcethatthewearerappliestohisorherhand

whenliftingorgrippingsomething.Theglovethereforetakesupsomeofthestrain.

BioServosaysitcanincreasethewearer?shandstrengthby20%forextendedperiods.

1.AccordingtoHomayoonKazerooni,theequipmentwillgomainstreambecause

A.thedevicecangiveextrastrengthandendurance

B.themachinewilleventuallybesoldathardwarestores

C.theequipmentisincreasinglybeingworninreallife

D.theexoskeletonisanexternaldevicethatissupportive

2.Whichofthefollowingisclosestinmeaningto“Integrating“inPara.3?

A.PresentingB.LinkingC.SupplyingD.Combining

3.What'sProfKazeroonisfeelingtowards“exoskeleton”?

A.SympatheticB.PromisingC.ConcernedD.Astonished

4.Whichofthefollowingbestsummarizesthepassage?

A.Wearablerobotsmayhelpthedisabledinthefuture.

B.Thenewdevicewillcostlessandproducemore.

C.Thebattery-poweredexoskeletonwillchangeourlife.

D.TheIronManhasreallycomeintoourlife.

3.【2021年河南焦作四模，閱讀D】

Howdoyouturn“dumb"headphonesintosmartones?Rutgersengineershaveinvented

acheapandeasywaybytransformingheadphonesintosensorsthatcanbepluggedinto（插

A）smartphones,identifytheirusersmonitortheirheartratesandperformotherservices.

Theirinvention,calledHeadFi,isbasedonasmallplug-inheadphoneadapterthat

turnsaregularheadphoneintoasensingdevice（裝置）.Unlikesmartheadphones,regular

headphoneslacksensors.IleadFiwouldallowuserstoavoidhavingtobuyanewpairof

smartheadphoneswithsensorstoenjoysensingfeatures.

“HeadFicouldturnhundredsofmillionsofexisting,regularheadphonesworldwide

intointelligentoneswithasimpleupgrade（升級），“saidXiaoranFan,aHeadFiprimary

inventor.

ARutgers-ledpaperontheinvention,whichresultsin"earableintelligence^,will

beformallypublishedinOctoberatMobiCom2021,thetopinternationalconferenceon

mobilecomputingandmobileandwirelessnetworking.

Headphonesareamongthemostpopularwearabledevicesworldwideandtheycontinue

tobecome;moreintelligentasnewfunctionsappear,suchastouch-basedgesturecontrol,

thepapernotes.Suchfunctionsusuallyrelyonaidingsensors,suchasaccelerometers,

gyroscopesandmicrophonesthatareavailableonmanysmartheadphones.

HeadFiturnsthetwodriversalreadyinsideallheadphonesintoaversatile（多功

能的）sensor,anditworksbyconnectingheadphonestoapairingdevice,suchasa

smartphone.Itdoesn*trequireaddingaidingsensorsandavoidschangestoheadphone

hardwareortheneedtocustomizeheadphones,bothofwhichmayincreasetheirweightand

size.BypluggingintoHeadFi,aconvertedheadphonecanperformsensingtasksandplay

musicatthesametime.

Theengineersconductedexperimentswith53volunteersusing54pairsofheadphones

withpricesrangingfrom$2.99to$15,000.HeadFicanachieve97.2percentto99.5

percentaccuracyonuseridentification,96.8percentto99.2percentonheartrate

monitoringand97.7percentto99.3percentongesturerecognition.

1.WhatdoesXiaoranFanthinkofHeadFi?

A.Securetooperate.B.Simpletouse.

C.Easytosubstitute.D.Convenienttostore.

2.WhatcanweknowaboutHeadFiaccordingtothetext?

A.Itcan'tworkwithheadphonesalone.

B.Itactuallyfunctionsasaversatilesensor.

C.Itmakesheadphoneslargerandheavierthanusual.

D.Itdoesn，tworkwhenheadphonesareplayingmusic.

3.Thefiguresarelistedinthelastparagraphmainlytoshow.

A.thevariousfunctionsofHeadFi

B.thewidepopularityofheadphones

C.thegreatcomplexityofheadphones

D.theexcellentperformanceofHeadFi

4.Whatcanbethebesttitleforthetext?

A.HowtoUseHeadphonesAppropriately

B.HeadphonesCanBeUpgradedInstantly

C.HowtoMakeRegularHeadphonesIntelligent

D.NewUsesHaveBeenFoundinHeadphones

4.【2021年西藏拉薩一模，閱讀D】

AtAizoChuoHospitalinJapan,employeesgreetnewcomers,guidepatientstoandfrom

thesurgeryarea,andprintoutmapsofthehospitalforconfusedvisitors.Theydon,t

takelunchbreaksorevengetpaid.Why?They'rerobots!

Robotshavelongworkedinfactories,helpingtobuildcarsandelectronic

appliances.Buttoday'srobotsdon'tjustdothejobsofpeople-theyactuallylookand

actalotlikepeople.

Kansei,arobotfromJapan,hasaplasticfacecovering19movableparts.Therobot

canmake36facialexpressionsinresponsetodifferentwords.Kanseishakesinfearat

theword“war"andsmileswhenithearstheword“dinner”.

ResearchersinEuropearegoingevenfurtherwithiCub,a"baby"robot.Theyare

teachingittospeakandholdconversations.

Theabilitytointeractiscrucialforrobotsthatwillonedayworkcloselywith

humans,saysroboticsprofessorChrisAtkeson."Thiswillrequirerobotstounderstand

whatyousayandhowyouarefeelingandrespondwithappropriateemotions,“hetold

WRNews.

JapanesescientistMinoruAsadaagrees.HeisbuildingarobotcalledCB2thatacts

likearealbaby."Rightnow,itonlygoes,Ah,ah.Butaswedevelopitslearning

function,itwillstartsayingmorecomplexsentencesandmovingonitsown,“Asadasays.

“Next-generationrobotsneedtobeabletolearnanddevelopbythemselves.”

Intelligentrobotwillbecomemoreimportantinthefuture,aspopulationsageand

thenumberofhumanworkersdeclinesinmanycountries."We'regoingtohavemanymore

oldpeopleandnotenoughyoungpeopletocareforthem,“saysrobotresearcherMatthew

Mason."Technologycanhelptheoldpeople1iveathomelonger,insteadofgoingtonursing

homes.”

1.Accordingtothepassage,whatjobshaverobotsalreadyperformed?

A.Givingadvice,answeringcustomerquestionsandplanningevents.

B.Producingfactorygoods,buildingcarsandgreetingcustomers.

C.Greetingcustomers,producingfactorygoodsandperformingsurgery.

D.Buildingcars,drivingpassengersandprovidingdirections.

2.Thesecondparagraphinthispassageismainlyabout?

A.Toexplainhowarobotworks.

B.Todefinewhatarobotis.

C.Todescribethefunctionsofmodernrobots.

D.Topredictthefutureusesofrobots.

3.HowdoestheKanseirobotreactontheword“fire”?

A.Uselanguagestowarnnearbyhumans.

B.Backupitsmemoryfiles.

C.Activateanautomaticfirealarm.

1).Produceaworriedlookonhisface.

4.InAsada'sopinion,thenextstepforrobotswillbetodevelop.

A.theabilitytolearnindependently

B.theabilitytounderstandhumancommands

C.thecapacitytointeractwithhumans

D.thewillingnesstoworktogether

5.【2021年寧夏中衛(wèi)二模，閱讀D】

In2015,amannamedNigelRichardsmemorized386,000wordsintheentireFrenchScrabble

Dictionaryinjustnineweeks.However,hedoesnotspeakFrench.Richards，simpressive

featisausefulexampletoshowhowartificialintelligenceworks—realAIBothofRichards

andAItakeinmassiveamountsofdatatoachievegoalswithunlimitedmemoryandsuperman

accuracyinacertainfield.

ThepotentialapplicationsofAIareextremelyexciting.BecauseAIcanoutperform

humansatroutinetasks―providedthetaskisinonefieldwithalotofdata—itis

technicallycapableofreplacinghundredsofmillionsofwhiteandbluecollarjobsin

thenext15yearsorso.

ButnoteveryjobwillbereplacedbyAIInfact,fourtypesofjobsarenotat

riskatall.First,therearecreativejobs.AIneedstobegivenagoaltooptimize.It

cannotinvent,likescientists,novelistsandartistscan.Second,thecomplex,strategic

jobs-executives,diplomats,economists-gowellbeyondtheAIlimitationofsinglefield

andbigdata.Thentherearetheas-yet-unknownjobsthatwillbecreatedbyAI.

Areyouworriedthatthesethreetypesofjobswon'temployasmanypeopleasAl

willreplace?Nottoworry,asthefourthtypeismuchlarger:jobswhereemotionsare

needed,suchasteachers,nanniesanddoctors.Thesejobsrequirecompassion,trustand

sympathy一whichAIdoesnothave.AndevenifAltriedtofakeit,nobodywouldwanta

robottotellthemtheyhavecancer,orbabysittheirchildren.

SotherewillstillbejobsintheageofALThekeythenmustberetrainingthe

workforcesopeoplecandothem.Thismustbetheresponsibilitynotjustofthegovernment,

whichcanprovidefunds,butalsoofcorporationsandthosewhobenefitmost.

1.WhatisthemainpurposeofParagraph1?

A.Tointroducethetopic.B.TomentionNigel，sfeat.

C.Tostresstheimportanceofgoodmemory.D.Tosuggesthumansgo

beyondAlinmemory.

2.Whichofthefollowingbestexplainsoutperform"underlinedinParagraph2?

A.Besuperiorto.B.Beequalto.C.Besimilarto.D.Berelatedto.

3.Whichofthefollowingjobsisthemostlikelytobereplaced?

A.Thewriter.B.Theshopassistant.C.Thebabysitter.D.

Thepsychologist.

4.WhatdoesthetextsuggestpeopledoaboutjobreplacementofAI?

A.LimittheapplicationofAltoacertaindegree.

B.Getmoresupportfromthegovernment.

C.Applyforthedonationfromcompanies.

D.Upgradethemselvesallthetime.

6.【2021年湖南三模，閱讀C】

WiththenumberofpeopleonEarthgettingbiggereachyear,moreandmorefoodneeds

tobegrowninordertofeedeveryone.Asweatherpatternscontinuetochangebecauseof

theclimatechange,thistaskisbecomingevenmoredifficult.Someexpertssaythat

everyone,morefoodwillneedtobegrownoverthenext50yearsthaninthelast10,OOOyears.

Inaddition,inordertoquicklyincreasetheamount,farmersusemethodsthatarentIways

healthyfortheenvironment-morepesticides

AUSresearchprojectcalledMineralhascreatedrobotsthatmovearoundinfarm

fields.MineraTsteamspentseveralyearstalkingtofarmerstoseewhatproblemsthey

werehavingandhowtheseproblemsmight,befixed.Thatdirectlyledtothecreationof

specialrobotscalled〃PlantBuggies”,whichcollectdetailedinformationaboutcrops.

Atfirst,therobotswereverysimple.Theywerebuiltonbicyclesandtookpictureswith

cellphones.Nowtheyoilonfourwheelsandarehighenoughtoglide（滑行）overrowsof

plantswithouthurtingthem.They'reequippedwithsolarpanelssothattheycanbecharged

whenneededandtheyhavestrongwheels,allowingthemtorollthroughmuddyfields

Therobotscantakeaccuratepicturesofplantsandmeasuretheplantssizes.They

canevendothingshumanscan't,likecountingallofthesmallbuds（芽）onaplant.Before,

farmershadinformationaboutthesoilandtheweather,buttheycouldn，tlookafterevery

plant.Now,withMineral'srobots,theycan

Bycollectinglotsofinformationlikethis,therobotscantellfarmershowtheir

plantswillgrow.Theinformationwillalsoallowfarmerstoonlyfertilize（ffiJJE）andwater

theplantsthattrulyneedit.Aftertherobotsfindoutwhichplantshavediseases,farmers

canquicklygetridofthesepantsbeforetheyruintheentirecrop,meaningfewerplants

willbewastedandmorefoodwillbeproduced

1.Whatdoesthefirstparagraphfocuson?

A.Thepossibleglobalfoodshortages

B.Thelinksbetweenclimateandcrop

C.Theenvironment，seffectsoncrops

D.Farmerspracticestoproducefood

2.WhatcanbeinferredaboutthePlantBuggies?

A.Theyneedfarmerstooperateinthefields

B.Theyareexpensivetodesignandmake

C.Theyrequirecharginguninterruptedly.

D.Theycomefromthedemandoffar

3.Whatdoestheunderlinedword”they〃inparagraph3referto?

A.RobotsB.FarmersC.PicturesD.Plants

4.WhatcanthePlantBuggieshelpfarmersdo?

A.Driveawaytheplantpests.B.Curethesickplantsontime

C.Predicttheircropgrowth.D.Preventthesoilbeingdamaged.

7.【2021年湖南三模，閱讀I）】

Overthepast50years,scientistshavebeenattemptingtounderstandoneofthemost

pressingissuesinbiology-understandinghowproteinsfold.Recently,DeepMind,aleader

inAl,demonstratedtheirprojectAlphaFoldwhichwonfirstplaceinacontestthat

encouragesteamstoaccuratelypredictproteinstructures

Proteinsareoneofthemainbuildingblocksoflife-theyhelpusmaintainourhealth

andfuelourbodieswithenergy.Eachproteinismadeupofone-dimensional-stringsof

aminoacids（氨基酸），andthefoldingprocessoccurswhenthechainsfoldintoa

three-dimensionalshapetocreateanactiveprotein.Proteinfoldingisimportantasthe

structureoftheproteindeterminesitsfunction.However,issuesmayariseduringthe

foldingprocessasproteinscanbecomeunfoldedormisfolded,resultingindiseasesand

life-threateningconditions,suchasParkinsonsdisease,Alzheimer'sdisease,andmore.

Beingabletopredictaproteinsshapeisincrediblyimportant.Itwillallow

scientiststodeveloptherightmedicinesanddrugmolecules（分子）thatcanjointothe

proteinandpossiblyfix,oralleviatetheconsequences.Fixingdamagedproteinsisthe

keyto'solvingawidevarietyofdiseases

DeepMindtakesinspirationfromthehumanbrainanditspattern-matchingabilities,

knownasneuralnetworks.Totrainthealgorithm（算法），scientistsfeeditseveralamino

acidchainsandthefinalproteinstructure.Themachinegraduallylearnsbyobserving

thepatterns,untilitisreadytostartmakingpredictions.

AndreiLupas,anevolutionarybiologistinGermany,hadbeentryingtounderstand

aprotein，structureforadecade.AlphaFoldsolvedtheprobleminjustthirtyminutes!

TherearesomewhoquestionAlphaFold'sabilities,claimingthatthealgorithmmay

notworkaswellinreal-lifesettingswhereaminoacidstringsaremorecomplex.But

despitethisDeepMind'sachievementisdefinitelyamilestoneinbiology.Notonlyis

DeepMindinthuprocessofapplyingthistothecurrentCOVID-19pandemicandwhatproteins

areaffectedbutfuturepandemicsandvirusescouldalsobefoughtwithease!

1.Whatcanweinferfromthesecondparagraph?

A.Unfoldedproteinsareincrediblyactive.

B.Allproteinshavethesimilarshapes.

C.Somediseasesresultfromdamagedproteins.

D.Thefunctionofproteinsdecidestheirstructures.

2..Whatdoestheunderlinedwordz，alleviate/zinparagraph3mean?

A.SufferB.EaseC.BearD.Cause

3.WhydoestheauthormentionAndreiLupas?

A.TostressthedrawbackofAlphaFold.

B.ToanalyzethebarriersforAlphaFold

C.ToprovetheefficiencyofAlphaFold.

1).ToexplainthelearningprocessofAlphaFold.

4.Whatmightbethebesttitleforthetext?

A.AIfindsthecauseoftheillnesses

B.AIhelpsfixdamagedproteins

C.AImakesproteinschangetheirshapes

D.AIsolvesthebiggestprobleminbiology

答案以及解析

1.答案：1-6BBDABD

解析：1.細節(jié)理解題。根據(jù)第一段最后一句"Theprojectalsoresultedinareductioninthe

amountofmedicinesusedtoperformmedical-imagingprocedures.”可知，試驗項目產(chǎn)生的結

果之一就是減少了某些用于醫(yī)學影像程序的藥物的使用。

2.細節(jié)理解題。根據(jù)第四段第一句"AFrenchmedical-imagingtechnologist一alsoa

hypnotist-wasinvitedtotrainafewmembersinthemedical-imagingdepartmentofthe

children'shospital.”可知,法國技術專家來兒童醫(yī)院是做催眠培訓的。

3.細節(jié)理解題。根據(jù)第五段內(nèi)容可知，催眠是引導病人的意識遠離現(xiàn)實，從而進入一個想象中的世

界。

4.推理判斷題。根據(jù)倒數(shù)第三段第一句中的"Everythingthathappensnextduringtheprocedure

mustberelatedtothisstory”以及倒數(shù)第二段第一句中的"Theimportantthingisthatthe

technologistassociateswhatishappeningoutsidethepatient'sbodywithwhatthepatient

seesinhishead”可知，催眠過程中接下來發(fā)生的一切都必須和這個故事有關，技術專家需要把病

人身體外發(fā)生的事情和他在大腦里看到的聯(lián)系起來。由此可推斷，故事必須跟整個催眠過程同步。

5.細節(jié)理解題。根據(jù)最后一段第一句及最后一句可知,這項催眠技術對員工們很有吸引力，他們都想

接受培訓。所以這項催眠技術應該是被員工熱情地接受了。

6.主旨大意題?？v觀全文,文章主要介紹了蒙特利爾兒童醫(yī)院的一個試驗項目，該項目表明催眠技術

的使用可以減輕病人的痛苦和焦慮。一位法國醫(yī)學影像技術專家一也是一位催眠師一被邀請到兒童

醫(yī)院的醫(yī)學影像部門給幾位員工做催眠培訓。由此可推斷,1）項“催眠技術在醫(yī)學影像程序中的應

用”，符合題意。

2.答案：1.A;2.D;3.B;4.D

解析：1.細節(jié)理解題。根據(jù)第二段第四句^Insimpleexplanation,anexoskeletonisanexternal

devicethatsupports,coversandprotectsitsuser,givinggreaterlevelsofstrengthand

endurance."（簡單地說,外骨骼是一種支持、覆蓋和保護使用者的外部設備,賦予使用者更大的力

量和耐力。）可知，據(jù)HomayoonKazerooni稱,這種設備將成為主流，因為它可以提供額外的力量和

耐力。故選A。

2.詞義猜測題。根據(jù)第三段最后一句"Versionsforconsumersarealsonowbeingdevelopedto

helppeoplemoreeasilydoeverythingfromDIY,towalking,climbingstairs,andother

dailyactivities.〃（針對消費者的版本也正在開發(fā)中，以幫助人們更容易做任何事情，從DIY,步

行，爬樓梯,和其他日?；顒?。）可知，此處是指將機器和人結合在一起，所以“Integrating”意為〃

使結合〃。A.Presenting呈現(xiàn);B.Linking連接;C.Supplying提供;D.Combining結合。故選D。

3.推理判斷題。根據(jù)第四段最后三句〃Ifmuscleactivitiesdrop,thatmeanstheriskofmuscle

injuryisless.Thismeansthatfactoryorplantmanagersgetmoreproductivity,their

insurancecostsarelower,andtherearelessworkdayslosttoinjury.There'slesscost

andmoreproductivity.〃（如果肌肉活動減少，那就意味著肌肉受傷的風險降低了。這意味著工廠

或工廠經(jīng)理的生產(chǎn)率更高，他們的保險成本更低,工傷損失的工作日也更少。成本更低，生產(chǎn)率更高。）

可知,ProfKazerooni認為外骨骼很有前景。A.Sympathetic同情的；B.Promising有前途的;C.

Concerned擔心的；D.Astonished驚訝的。故選B。

4.主旨大意題。根據(jù)第一段"Imaginewearinghigh-techbodyarmourthatmakesyousuper

strongandtireless.Suchtechnology,morespecificallycalledanexoskeleton,soundslike

thepreserveoftheIronManseriesofsuperheromovies.，z（想象一下，穿上高科技防彈衣，

你會變得超級強壯，不知疲倦。這種技術更具體地稱為外骨骼，聽起來像是超級英雄電影《鋼鐵俠》

系列的專利。）和第二段第一句"Yettheequipmentisincreasinglybeingworninreallife

aroundtheworld.〃（然而，世界各地越來越多的人在現(xiàn)實生活中佩戴這種設備。）可知，文章主要

是講鋼鐵俠一一外骨骼技術一一真的走進了我們的生活。故選Do

3.答案:l.B;2.A;3.D;4.C

解析：1.推理判斷題。根據(jù)第三段"HeadFicouldturnhundredsofmillionsofexisting,

regularheadphonesworldwideintointelligentoneswithasimpleupgrade（升級），〃said

XiaoranFan,aHeadFiprimaryinventor.”通過簡單的升級，HeadFi可以將全球數(shù)以億計的現(xiàn)有

普通耳機變成智能耳機〃范說，他是HeadFi的主要發(fā)明者。可知HeadFi使用起來很簡單。故選B.

2.細節(jié)理解題。根據(jù)第六段HeadFiturnsthetwodriversalreadyinsideallheadphonesinto

aversatile（多功能的）sensor,anditworksbyconnectingheadphonestoapairingdevice,

suchasasmartphone.HeadFi將所有耳機中已有的兩個驅動程序變成了多功能的（多功能的）傳

感器，它通過將耳機連接到配對設備來工作。使用HeadFi時僅僅用耳機是不行的。故選A.

3.推理判斷題。根據(jù)最后一段Theengineersconductedexperimentswith53volunteersusing

54pairsofheadphoneswithpricesrangingfrom$2.99to$15,000.HeadFicanachieve97.2

percentto99.5percentaccuracyonuseridentification,96.8percentto99.2percenton

heartratemonitoringand97.7percentto99.3percentongesturerecognition.工程師們

用54副耳機對53名志愿者進行了實驗，價格從2.99美元到15000美元不等。HeadFi在用戶識別

方面的準確率為97.2%至99.5%,在心率監(jiān)控方面的準確率為96.8%至99.2%,在手勢識別方面的準確

率為97.7%至99.3%?？芍詈笠欢瘟谐龅臄?shù)字主要是為了展示HeadFi的出色表現(xiàn)。故