2026年中考英语阅读理解提分练：阅读四选一之科普知识类 （原卷版）

2026年中考英语阅读理解提分

专题阅读四选一训练之科普知识类

（2023•江西•统考中考真题）

ABrightIdea

EvansWadongowasfromavillageofAfrica.Hehadtodohomeworkbythelightofakerosenelamp（煤油

灯）.Evans5eyeshurtandIhismadestudyingdifficult.Itwasconunoninhis

village.Manychildrenleftschoolforthisreason,sotheyremainedpoorforthe

restoftheirlives.

Althoughstudyingwasdifficult,Evanswasanexcellentstudentandwentto

auniversity.Hecontinuedtoworryaboutthekerosenelamp.Bythistime,herealizeditwasnotjustbadfbr

schoolchildrenbutfbrthewholefamily.First,itcancauseillnessessuchascoughs.Also,thelightcanhurt

people'seyes.Besides,itcanleadtofires.Lastly,keroseneisexpensive,sofamilieshavelessmoneyfbrfood.It

wasdifficulttocomeupwithadifferentkindoflampthatwascheapandgoodfbrtheenvironment.YetEvansdid

notgiveup.

Oneday,hehadanidea.Hecoalduseasmallsolar（太阳能的）light.Sunlightisfreeandsolarpowerisgood

fbrtheenvironment.Evansbuilthisfirstsolarlamp,anditworked.Hebegantobuildmorelampsandsentthemto

localfamilies.Anorganizationheardaboutthisandprovidedmoneyfbrhimtobuildmoresolarlamps.

Eachlamponlycost$20.However,thiswasalotofmoneytomanyvillagers,whoonlyearnedaround$34a

week,soEvansmadesurehekept:hecostdown.First,Evansusedrecycledmaterials.Next,volunteersbuiltthe

lamps.Finally,peoplefrommanycountriesgaveawaymoneytohisteam,sothelampswereusuallyfree.

Thousandsofpeoplehadsafelight.Julia,amotherofthree,said,“ThankstoEvans,mychildrenhavelightto

read,andIhavemyownlighttocock.^^Thesolarlampsmadeabigdifference.

1.Whatdoestheunderlinedword"this"inParagraph1referto?

A.Leavingschool.B.Doinghomework.

C.Havingeyeproblems.D.Havingabrightidea.

2.1lowmanyproblemsaboutkerosenelampsarementionedaccordingtoParagraph2?

A.6.B.5.C.4D.3.

中考美制

3.Putthefollowinginformationintocorrectorderaccordingtothepassage.

a.Evanswenttoauniversity,b.Thousandsofpeoplehadsafelight.

c.Hisfirstsolarlampwasinvented,d.KerosenelampshurtEvans,eyes.

e.Recycledmaterialswereusedinthelamps.

f.Peoplefrommanycountriesgaveawaymoney.

A.d-a-c-e-f^bB.d-f^b-a-e-cC.a-d-fe-c-bD.a-e-c-d-f-b

4.WhydoesthewritergiveJulia'sexampleinParagraph5?

A.ToshareJulia'sexperience.B.ToshowEvans*influence.

C.TodescribeEvans'feelings.D.TointroduceEvans5invention.

5.WhatisEvanslikeaccordingtothepassage?

A.Polite,talentedandhumorous.B.Quiet,smartandhonest.

C.Ihimorous,cleverandfriendly.D.Hard-working,lovingandcreative.

（2023•广东广州•统考中考真题）

ComputerscientistMaryhasanideaforanewrobottohelpherworkwithchildren.Howshoulditlook?The

robotshouldhavearmstobeabletoliftthings.Andifitisgoingtocommunicatewithpeople,itw:lialsoneeda

face.Scientistsbelievethatgivingarobotafacecanmakeitseem:norcfriendly.Humanswouldalsoliketopay

moreattentiontorobotswithfaces.Butwhatkind?

ForMary,shewantstomakesurethathernewrobotdoesn'tlooktoomuchlikeahuman.Shewantspeopleto

justtreatitasamachine-person.Ifitlooksmorelikeahumanthanamachine,shethinksusersmightfinditabit

creepyandfeelafraid.Maryalsobelievesthatrobotfacesdon'tneedtolookalotlikeours.Herresearchshows

thatwecanenjoycommunicatingwithrobotswhetherornottheylooklikehumans,becauseourbrainsareableto

lookfbrfaces.Justputtwocirclesontopofarobot'sbody,andwewillseeaface.

Davefeelsdifferently.Hebelievesthatalthoughatfirstwemightbeafraidwhenseeingarobotwithalifelike

face,wcmaysoongetusedtoit.Ifrobotsarcgoingtoworkcloselywithhumans,theyshouldlookasmuchlikeus

aspossible.Afterall,facesarcanimportantpartofthewaywecommunicate.

Tomakehisrobotslookasmuchlikerealpeopleaspossible,Daveinventedaspecialskin（皮肤）fbrtheir

中考美语

faces.Withthisskin,robotscanshowhuman-likeexpressionsandappeartobeangry,sad,happyorsurprised.

Dave'srobotsarcalsoprogrammedtocopyexpressions.How?Justimaginehisrobotislookingatyou.The

camerasinitseyessendpicturesofyourfacetoitscentralcomputer!

1.Whydoscientiststhinkarobotneedsaface?

A.Itwillbecomemorebeautiful.B.Itcandobetterinliftingthings.

C.Itwillpaymoreattentiontochildren.D.Itcanbettercommunicatewithpeople.

2.Whatdoestheunderlinedword"creepy”meaninparagraph2?

A.Uncomfortabletolookat.B.Impossibletotouch.

C.Boringtotalkto.D.Difficulttounderstand.

3.WhichofthefollowingwouldDavemostprobablyagreewith?

A.Peopleshouldtreatrobotsashumans.

B.Robotsneedtoexpresstheirownfeelings.

C.Robotsshouldn'tlooktoomuchlikehumans.

D.Peoplecaneasilyacceptrobotswithahumanface.

4.Whatisthepurposeofthepassage?

A.Toexplainthereasonswhyrobotsshouldhavefaces.

B.Tosuggestwhathumanscandowithrobotswithfaces.

C.Toshareideasonwhatkindoffacesrobotsshouldhave.

D.Toshowhowscientistsinventrobotswithdifferentfaces.

（2023•江苏连云港•统考中考真题）

Manyofushaveseenrainbowsintheskyoncethesunstartsshiningagain

afteritrains.Forustoseearainbow,theconditionsneedtobejustright.Weneed

somewaterdropsintheair,likerainorevenfog,andweneedthesuntobe

behindusandquitelowtotheground.Thisisbecausearainbowiscreatedby

lightpassingthroughwaterdrops.

Thelightthatcomesfromthesunseemswhitetous.Butthewhitelightweseeismadeupofamixof

中考美语

differentcolors.Whenthelightgoesthrougharaindrop,thesecolorscanseparateout.Eachofthecolorsinthe

rainbowhasadifferentkkwavclcngth''（波长）.Raindropslooklikelittleballs.Whenlighthitsoneoftheselittleballs

ofwater,thelightcanchangedirection.Wecallthis''refraction''（折射）.Eachofthedifferentwavelengthsis

refracteddifferently.Ifthelighthitstheraindropattherightplace,therefractionseparatesthewavelengthsoutinto

theirdifferentcolors.

Wearetaughttherearesevencolors:red,orange,yellow,green,blue,indigoandviolet.Butthisisn'texactly

true.Blueandgreenarenexttoeachotherintherainbow,whichiswhywecanseeturquoise（amixofblueand

green）.Brownisamixofredandgreen.Buttheyaren'tnexttoeachotherintherainbow,sowedon'tseethem

mixtomakebrown.

Wewouldneverseeblackandwhiteinarainbow.Blackiswhatweseewhenthere'snolightatall.Onthe

otherhand,whiteisamixofallthecolorstogether.Whenlightisrefractedbyraindrops,itseparatesthewhitelight

out.meaningitisnolongerwhite.

1.Wecanseearainbowundertherightconditionsbecause.

A.theraindropsarelikelittleballsB.thelightgoesthroughraindrops

C.thesunshineseemstobecolorfulD.theweatherisfoggyafteritrains

2.Accordingtothepassage,whatcanweknowaboutthecolorsintherainbow?

A.Theycanbecomebrownorblack.B.Thereareonlysevencolorsinall.

C.Theymixtomakethewhitelight.D.Theirownplacescanbechanged.

3.Whichpartofamagazinemaythispassagebetakenfrom?

A.Science.B.Health.C.Culture.D.Fashion.

4.What'sthebesttitlefbrthepassage?

A.Howarethecolorsreceivedintherainbow?

B.Whencanthecolorstumblueintherainbow?

C.Whichcolorsaren'tcoveredwithlightintherainbow?

D.Whycan'twefindwhite,blackandbrownintherainbow?

（2023•河南•统考中考真题）

中考美语

AccordingtoKenCroswell,theSunandtheMoonarcdifferent.WeoftenthinkthattheSunrulesthedayand

theMoonrulesthenight.That'skindofright,butnottotally.

TheSunshinesallthetime.Itshinesduringthedaywhenweseeit,andevenatnightwhenwedon't.

AstheEarthturns,sometimeswefacetheSun.That'swhenwegetday.WhentheEarth'sspin（自转）tumsus

awayfromtheSunandweareintheEarth'sshadow,wegetnight.WhenpeopleontheoppositesideoftheEarth

facetheSun,thosepeoplehavedaywhilewehavenight.

TheMoonisadifferentstory.UnliketheSun,itdoesn'tmakeitsownlight.MoonlightisactuallytheSun's

lightreflecting（反射）theMoonbacktous.

TheSunlightsuponlythesideoftheMoonthatfacestheSun.AtFullMoon,theMoonisontheopposite

sideoftheEarthfromtheSun.ThenthesideoftheMoonfacingtheEarthisalllitup.DuringFullMoon,the

Moonrisesaroundsunset,shinesallnight,andsetsaroundsunrise.Sincehemoonlightissobright,youcan

sometimesseeitduringtheday,too.AfewdaysbeforeFullMoon,ifyoulookeastintheafternoon,youmaysee

theMooninthesky.AfterFullMoon,youmayfinditifyoulookwestinthemoming.

TheMoonismostdifficulttoseeatNewMoon,whenitsorbit（轨道）putsitbetweentheEarthandtheSun.

Then,thesideoftheMoonfacingiheEarthisdarkandvvecan'tseetheMoonatall.

1.WhatcanweknowabouttheSun?

A.TheSunrulestheMoon.

B.TheSunshinesduringbothdayandnight.

C.TheSunlightsupallthesidesoftheMoon.

D.TheSunshineseverywhereontheEarthatthesametime.

2.Whichofthefollowinginthedictionarybestexplainstheunderlinedword"shadow“inParagraph3?

shadown.

①"ieshapeoftheEarth

②iheforcefromtheSun

③thedarkareaontheEarth

④iheoppositesideoftheSun

A.①B.②C.③D.④

3.WhatdoesParagraph5mainlytalkabout?

中考美制

A.HowtheMoonmakesitslight.

B.WhythereisdayandnightontheEarth.

C.WhytheMooncanbeseenduringtheday.

D.WhatthedifferenceisbetweenFullMoonandNewMoon.

4.WhichfollowingpictureshowsusNewMoon?

5.Whatisthetheme（主题）ofthetext?

A.Culture.B.Science.C.Education.D.Technology.

（2023・湖南株洲•统考中考真题）

Takecareofyourplants!Theymay“shoul”ifyoutreatthembadly.

Plantscanmakesoundswhentheyarestressed,accordingtoarecentstudy."Plantsusesoundtocommunicate

withanimalsallthetime,soitwouldbeveryinconvenientforplantsnottousesoundatall."L:lachHadany,

co-author（合著者）ofthestudy,toldScienceFocus.

Withthisinmind,theresearchteamstartedbyrecordingplants'sounds.Theyputswcct-pcppcrandtomato

plantsinsoundproofboxestoshutoffthenoiseintheenvironment.Severalultrasonicmicrophones（超声波麦克

R）werethenputneartheplants,whichcanrecordbetween20and250kilohertz（千赫兹）.Ahumanadult'sear

canhearabout16kilohertz.Therewerethreegroupsofplants:Onegroupwasn'twateredfbrfivedays,another

grouphadsomepartscutoffandthelastgroupwasuntouched.Ihemicrophonescaughtsoundsfrom40to8。

kilohertzfromthefirsttwogroups.Thesound,whichwassimilartothenoiseofpopcornpoppinggrewlouderand

louderduringthefivedaysofwaterstress.Theythenbegantobecomeweakerandweakerastheplantsdriedout.

Astressedplanproducedthepoppingsoundaround30to50timesperhour,whiletheuntouchedgrouponly

producedaroundonceperhour,accordingtothestudy.

1.Plantsusetocommunicatewithanimalsallthetimeaccordingtothestudy.

中考美制

A.soundB.smellC.light

2.Whatdocstheunderlinedword"soundproof'mean?

A.发出声音的B.隔离声音的C.吸收声音的

3.Ahumanadult'searcanhearabout

A.16kilohertzB.20kilohertzC.250Kilohertz

4.Accordingtothestudy,theuntouchedgroupoftheplantsproducedthepoppingsoundaround

A.40to80timesperhourB.30to60timesperhourC.onceperhour

5.Whatisthemainideaofthepassage?

A.Plantscanmakesounds.

B.Ilowtotakecareofyourplants.

C.Theteammademachine-learningapplications.

（2023•四川遂宁•中考真题）

SomepeoplebelievethathumanscouldliveontheplanetMarsbytheyear2100.Ourownplanet,theEarth,is

becomingmoreandmorecrowdedandpolluted.Itishopedthatpeoplecouldstartalloveragainandbuildabetter

worldonMars.Hereiswhatlifetherecouldbelike.

Atpresent,ourspacecra丘aretooslowtocarrylargenumbersofpassengerstoMars—itwouldtakemonths.

Withthedevelopmentoftechnology,bytheyear2100,thejourneymightonlytakeabout20minutesinspacecraft

thattravelatthespeedoflight!However,thespacecraftwouldtravelreallyfast,sothejourneytoMarsmightbe

quiteuncomfortable.Manypeoplewouldfeelill.

Humanscan'tlivewithoutwater,airorfood.Sofar,nobodyknowswhethertherewouldbeenoughwateror

aironMarsforpeople.Moreover,scientistsarcnotsurewhetherplantscouldgrowonMars.Foodwouldmost

probablybeintheformofpills（药片）andwouldnotbesotasty.

Comparedwithlifeontheearth,lifeonMarswouldbebetterinsomeways.Peoplewouldhavemorespace.

Theymightliveinhouseswithhugecomfortablerooms.Also,robotswoulddoalotoftheirworksothatthey

couldhavemoretimetorelax.TherewouldprobablybenoschoolsonMars.Everystudentwouldstudyatonline

schoolswith"e—teachers”.

LifeonMarswouldbeinterestingandchallenging.However,itmaytakehundredoryearstomakeittrue.So

中考美语

themostimportantthingweneedtodonowistoprotectourbcautifiilblueplanet-theEarth!

1.PeoplewouldmovetoMarsbecause.

A.theearthiscrowdedandpollutedB.theywanttochallengethemselves

C.flyingtoMarswouldbefunD.plantscouldgrowbetterthere

2.Theunderlinedword^spacecraft''means.

A.SpaceshipsB.hot-airballoonsC.spacestationsD.planes

3.WhatwouldtheflighttoMarsbelikebytheyear2100?

A.Fastandenjoyable.B.Fastbutuncomfortable.

C.Slowandboring.D.Slowbutcomfortable.

4.Whatcanwelearnfromthepassage?

A.TherewouldbeenoughwaterandaironMarsfbrpeople.

B.FoodonMarswouldbemoredeliciousthanthatontheearth.

C.PeoplewouldbebusywithworkonMars.

D.ThewriterthinkslivingonMarswouldbefullofchallenges.

5.What'sthebesttitlefbrthepassage?

A.SchoolsonMarsB.FoodonMars

C.LifeonMarsD.EnvironmentontheEarth

（2023•山东烟台•统考中考真题）

April23isknownasWorldBookDay.Theideaofsettingadaytoencouragereadingcameoutfrom

UNESCO（联合国教科文组织）in1995.Infact,itstartedlongbeforethatinSpain.In1922,Spanishwriter

VicenteClavelAndressuggestedtheideaasawaytohonortheirfamouswriterMigueldeCenantes.Fouryears

later,thefirstcelebrationtookplaceonOctober7,Cervantes5birthday.In1930,itwasmovedtoApril23,thedate

ofhisdeath.

Everyyearsince2001,onecityaroundtheworldischosentobetheUNESCOWorldBookCapitalfbrayear.

Thetaskofthecityistocarryoutactivitiestoencourage“acultureofreadingandspreadingitsvaluesinallagesin

andoutofthecountry.”

中考美制

ThoughnoChinesecitieshavebeenchosenastheWorldBookCapitalsofar,arecentnationalsurveyshowsa

steady（稳定的）riseinreadingasahabitinChina.Accordingtothesuncy,eachChineseadultreadanaverageof

4.78printedbooksand3.33e-booksin2022,bothabithigherthanthefiguresfrom2021.Besides,listeningto

audiobooks（有声读物）wasanotherrisinghabit,with35.5percentofadultssayingtheywereusedtolisteningto

them.

Readingbooksgivespeoplethechancetolookintodifferentworldsandmeetnewpeoplebothrealand

imagined.AncientChinesebelievedinthesaying:Readtenthousandbooksandtraveltenthousandmiles.Reading

isawaytolearnfromthepast,understandtheworld,andgetlifewisdom（智慧）.SomakeeverydayWorldBook

Dav!

1.WhendidSpainfirstholdacelebrationtohonorCervantes?

A.In1922.B.In1926.C.In1930.D.In1995.

2.WhatshouldaWorldBookCapitalcitydo?

A.Helpsellbookstoallages.B.SpreadUNESCO'svalues.

C.Organizereaderstovisitthecity.D.Carryoutreadingactivities.

3.Whatdoestheunderlinedword“them”inParagraph3referto（指代）？

A.Printedbooks.B.E-books.C.Audiobooks.D.Culturalbooks.

4.Whatdocsthelastparagraphmainlytcilus?

A.ThemeaningofaChinesesaying.

B.Theimportanceofreadingbooks.

C.Themethodofgettinglifewisdom.

D.Thewayoflookingintodifferentworlds

（2023•山东泰安•统考中考真题）

ChinahassentthefinalsectionofitsTiangongspacestationintospace.Aftera13-hourtrip,thenewsection,

knownasMengtian,docked（对接）withTiangongspacestationcntheearlymorningofNovember1st,2022,

finallycompletingit.ThenewsectionwaslaunchedfromHainanIslandinthesouthofChina.

Foryears,Chinahasbeenworkinghardtocreateitsownspacestation.Lastyear,Chinabegantolaunchthree

modules（月仓）ofTiangongspacestation,oneatatime.Themainmodule,Tianhe,waslaunchedinApril2021.It

中考美制

holdsthepowersourceandmaincontrolsforthestation,aswellastheastronauts'livingarea.InJuly2022,China

launcheditsfirstlaboratorymodule,Wentian,whichisthecountry'slargesteverspacecraft.

Thenewmodule,Mengtian(meaning“dreamingoftheheavens^^),isalsodesignedasalaboratory.Itisabout

18meterslongandhas8specialresearchareasfbrexperiments(实验).Mengtianissetupsothatexperimentscan

alsoberunoutsidethemoduleitself.Chineseastronautscanusespecialroboticarmstorunexperimentsfrom

insideTiangong.

China'sspaceprogramisworkingwiththeEuropeanSpaceAgencyonsomeexperimentsontheMengtian,

Chinasaysthatoneday,foreignastronautswillalsobeabletovisitTiangong.

Tiangongspacestationisexpectedtolast1()to15years.ThoughtheMengtianmodulecompletesthestation,

Chinacouldaddmoremodulesinthefiiture.

China'sspaceprogramhasgrowngreatlyinrecentyearswithaseriesofsuccesses.In2020,fbrexample,its

Chang'e5probereturnedtotheearthcarryingmoonrocks.Thosewerethefirstmoonsamplesbrouglittotheearth

sincethe1970s.

1.Themeaningoftheunderlinedword“launched”inthefirstparagraphistheclosestto

A.sentupB.landedC.takenoffD.setup

2.Whichmoduleistheastronauts,livingareain?

A.Tianhc.B.Wentian.C.Mengtian.D.Itisnotmentioned.

3.WhenwasChina'slargestspacecraftlaunched?

A.In2020.B.InApril2021.

C.InJuly2022.D.OnNovember1st,2022.

4.WhichofthefollowingstatementsisTRUE?

A.NomoremodulescanbedockedwithTiangonginthefuture.

B.Chang'e5probebroughtmoonrocksbacktotheearthin2020.

C.ChinacreatedTiangongspacestationtogetherwithEuropeanSpaceAgency.

D.Chineseastronautscan'tuseroboticarmstorunexperimentsfrominsideTiangong.

（2023・重庆・统考中考真题）

Squirrels(松鼠)arecuteandin:erestinganimalsthatcanbefoundinmanypartsoftheworld.Theyareknown

中考美制

fortheirlongtails,bigteeth,andtheabilitytoclimbtrees.

Theycanjumpupto6metersinheight,andtheycanrunupto32kilometerseveryhour.

Squirrelshavesoftbodies.Theireyesarehighontheirsmallheadsandareplacedoneachsidesotheycansee

wideandfarwithouthavingtoturnaround.Thisoftenhelpsthemgetoutofdanger.

Squirrelshavefburbigteethinthefrontoftheirmouththatkeepgrowingallthroughtheirlives.Theyare

knownfbrtheirloveofnuts（坚果），andtheycaneatasmuchfoodastheirbodyweighteachweek.Theywilloften

keepnutsinthegroundfbrthelongwintermonths.Manypeoplethinkthatsquirrelsonlyeatnuts,butthisisn't

true.Theyalsoliketoeatplants,fruits,eggs,smallanimalsandevenyoungsnakes.

Onefunnythingisthatsquirrelsarcgoodatplantingtrees.Theyhidethefruitsofoaktrees,butoftenforget

wheretheyputthem.Intheend,theforgottenfruitsbecomebigtrees.

1.Howhighcansquirrelsjump?

A.6meters.B.6kilometers.C.32meters.D.32kilometers.

2.Whatdosquirrelshave?

A.Shorttails.B.Bigteeth.C.Coldbodies.D.Bigheads.

3.Whydosquirrelskeepnutsintheground?

A.Toeatinwinter.B.Toplanttrees.

C.Tolosesomeweight.D.Tohavefun.

4.Inwhichpartofamagazinecanyouprobablyreadthispassage?

A.Art.B.Sports.C.Animals.D.History.

（2023・四川德阳・统考中考真题）

Inthenearfuture,thedoctorswhotreatourillnessmightbetinymachinesthatswimthroughourbodies.

Somemovieshaveplayedwiththeideaofmakingmachinesthesizeofacell（细胞）.Todayrobottechnologyhas

broughttheideaclosertothereallife.Inmylaboratory,I'mjusttryingtobuildsuchintelligent,orsmart,tiny

robots.

Tinylivingthings,suchasbacteria（细菌）,havemanyintelligentactions.Ifwecanmakerobotscopysomeof

them,it'sveryexciting.Thewaybacteriatravelacrosstheirenvironmentisunbelievable.Atfirst,theymove

aroundwithoutpurpose,butwhentheystartsensingfood,likeanaminoacid（氨基酸），theywillmovegraduallyin

中考美制

thatdirection.Asanexpertmakingrobots,Ithinkitisgreattomaketinyrobotsthatcandothesamething.

Forexample,lookatsomethinglikeE.coli（大肠杆菌）.Itcansenseaminoacidsaroundit.Itcanchangehow

it'smoving.Itcanrebuildorrepairitself.Infact,E.colidoesallthesesowellthatsomeresearchersareusingitas

partoftheirtinymachines.TheyaremakingtheirtinyrobotsgetfreeridesfiomE.coli.AndE.colidoesallthe

sensingfbrtinyrobotsanddirectstlieirmovements.

We'realreadyusingsmallerandsmallermedicaltools,likecatheters（导管）thatcantraveldeepintoyour

braintotreatabloodclot（血块）.Next,wewillputtinyrobotsintothebodythatcantravelintoevensmallerspaces

andtreatillnessatanearlytime.Imagineatinyrobotthatcantreatabloodclotdeepinyourbrair.thatcan'tbe

reachedwiththecatheterswcarcusingtoday.

Wemaynotactuallyneedsomethingaspowerfillasartificialintelligence（AI）inthesecases.Wccanstill

buildaveryuscfiiltinyrobotwithalowdegreeofintelligence.Forexample,ifatinyrobotnoticesabloodclot,it

canslowlymoveinthatdirection,andcarrymedicinedirectlytothatpart.Itmightonlyhavetheintelligenceof

bacteriabutcouldstillwork.

1.Whatcanwelearnaboutthewriter?

A.Thewriterisamiddleschoolteacher.B.Thewriterisadentistfromahospital.

C.Thewriterisanexpertmakingrobots.D.Thewriterisanexpertmakingmedicine.

2.WhatarcsomeresearchersdoingaccordingtoParagraph3?

A.UsingtinyrobotstosenseE.coli.

B.LettingE.coliworkfbrtheirtinyrobots.

C.ChangingtinyrobotsintoE.coli'sdrivers.

D.TellingtinyrobotstodirectE.coli'smovements.

3.Whatdoesthewriterthinkofthecatheterstoday?

A.Iheywillbewidelyusedbydoctorsinthefuture.

B.Theyarenotabletogettotinierareasinthebody.

C.Theywillbesmarterthantinyrobotsinthefuture.

D.Theycanhelpdoctorstakecareofpatientsontime.

4.What'sthelastparagraphmainlyabout?

A.AIplaysanimportantroleindevelopingtinyrobots.

中考美制

B.Tinyrobotscanrunfastandtreatabloodcloteasily.

C.Tinyrobotswithalowdegreeofintelligencearcstilluseful.

D.Westillneedverypowerfiiiartificialintelligencetotreatillness.

（2023•湖北随州•统考中考真题）

Youarealwaystoldtowashyourhandsbeforeyoueat.Youknowyoumustwash

yourhandsaftergoingtothebathroom.Youshouldwashyourhandsmanytimes

duringtheday.Doyouknowhowtowashyourhandscorrectly?

Alwaysusesoaptowashyourhands.Afterturningonthetap（水龙头）andwettingyourhands,youcanrub

（摩擦）yourhandswithsoap.Soapmaynotkillallthegerms（细菌）,butitcanwashawaytheoilonyourskin.As

theoiliswashedaway,thegermswillleaveyourhandsandgoaway

Youshouldwashyourhandsfor15-20seconds.Howdoyouknowthelength（长度）of15-20seconds?You

cansingABCSong.Bythetimeyougettothelastnote,yourhandswillbeclean!

Rubyourhandstogether.Youcanuseonehandtorubthebackoftheotherhandandthenexchangetwo

hands.Youalsoneedtorubbetweenyourfingers.Don'tforgettorubunderandaroundyourfingernails.

Maybeyourhandsdon'tlookdirty,buttherearcgermsonthem.Germsarctoosmallforyoutosee.Theyarc

onyourhandsallthetime.Manyillnessesarccausedbygerms,soyoushouldoftenwashyourhands.

1.Whydocsthewriterment沁nABCSong?

A.Becauseitisthemostpopularsongintheworld.

B.Becauseeveryonecansingthissongverywell.

C.BecausewashinghandsisaseasyassingingABCSong.

D.Becauseyoucansmgthissongtoknowthelengthotwashinghands.

2.Theunderlinedword“note”inParagraph3means""inChinese.

A.音符B.注释C.笔记D.便条

3.WhichofthefollowingisNOTmentionedinthepassage?

A.Usingsoaptowashyourhands.

B.Usingacleantowel（毛巾）todryyourhands.

中考美语

C.Washingyourhandsfbrabout20seconds.

D.Rubbingunderandaroundyourfingernails.

4.Accordingtothepassage,youcanknow.

A.whyyoushouldoftenwashhands

B.whatthebestsoappeopleusuallyuseis

C.whatkindofgermsthereareonyourhands

D.howmanygermsthereareonyourhands

5.Whatdoesthepassagemainlytalkabout?

A.Howtostayhealthy.B.Howtoprotectyourfi