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【江蘇專版】2022-2023學(xué)年中考英語二模匯編-閱讀理解I
(20篇)
學(xué)校:姓名:班級:考號:
一、閱讀單選
(2022?江蘇連云港?校考二模)BingDwenDwenandShueyRhonRhonhavebecome
bigstarssincetheywerechosenasthemascots(吉祥物)fortheBeijing2022Winter
OlympicGamesandtheParalympics.Theideabehindthesetwomascotsistoconnect
ChineseculturewiththeGames.
It'sacartoonimage(形象)ofapanda.Itlookslikeawinter
sportsmanfromthefuture.??Bing^^means"ice"inChinese,whichisa
symbolofwintersports.t?Dwcn^^suggestshealth.??DwenDwen”
givestheimageamorefriendlyfeel.Altogether,ttBingDwenDWerr
showsthespiritoftheOlympics,includingastrongmindanda
healthybody.
Itlookslikearedlanternhangingonhomesandstreetsto
celebrateChineseNewYeaι?“Shuey“means"snow"inChinese.
44RhonRhon''aretwodifferentChinesecharacters(?X≠12)3withthe
samepronunciation.Themascot,?4ShueyRhonRhon'',means
€communicationamongdifferentcultures.
1.fctBingDwenDwen^isacartoonimageof.A.atigerB.apandaC.a
lanternD.asnowman
2.Whatdoesthemascot??ShueyRhonRhon^^mean?
A.Thestrongmindofallsportsmen.B.ThespiritoftheOlympics.
C.Sportsmenfromdifferentcultures.D.Communicationamongdifferent
cultures.
3.Theideabehindthetwomascotsisto.
A.stresstheimportanceofhealthB.celebrateChineseNewYear
C.introducewaysofcommunicationD.connectChineseculturewiththeGames
(2022?江蘇連云港???级#〣en,whowasanexcellentstudentatschool,studied
veryhard.Hegotonwellwithallofhisclassmatesandtheyalllikedhimsomuch.Unluckily,
thepoorboy,sfatherpassedawaybecauseofaterribleaccidenttwoyearsago,leavingBen
andhismother.LastSundayafternoon,hewenthomefromhisschoolwithoutsaying
anything.Therewouldbeaclassmeetingthenextday.Itwasarulethatalltheparentshadto
attendit.However,Bendidn,twanthismothertogotothemeetingbecauseshewasa
deaf-mute(聾啞人).Withsuchadeaf-mutemother,hewasafraidthatotherstudentsand
theirparentswouldlaughathim.Itwasjustwhathecouldnotstand.
Seeinghersongettinghome,themothermadeagesture(手勢)of"Iloveyou”asusual.
Benusuallygavebackakisstoherinthepast,butthistimehedidn,tsayanythingandwent
intohisownroom.Benwentforthetablebutheatenothingwithhisheaddown.Hermother
askedwhatonearthhadhappenedtohim."Nothingserious.Ijustfeeluncomfortableinmy
heart,Mu?τ?.^^
Thenextday,forty-nineparentswentintotheclassroomandsatontheirchiIdren,sseats.
OnlyBcn,sseatwasempty.Bcnwasgloomy(憂郁的)ontheseat.Suddenly,4?pleaseshow
yourmothertoyourseat,Ben“theheadteachersaid.Ben,smothermadeagestureof'Tm
sorryI,mlate,9toothers.??Pleaseexplainyourmother,swordstous,Ben,9theheadteacher
said.Soalltheparentsknewshewasadeaf-mute.Thentheyallstoodupfromtheseatsand
smiledtoherinafriendlyway.
Bencametohismotherandaskedimpolitely,"4Whydoyoucomehere,Mum?”
4?OnlybecauseIloveyou,^^themothermadeagestureandherfaceturnedredlikeashy
girl.
4.Whydidn,tBenwanthismothertogototheclassmeeting?
A.Becauseshewastoobusy.B.Becauseshecouldn,thearorsay.
C.Becauseshedidn,thavenewclothes.D.BecauseshewantedtogotoCanada.
5.Howdidthemotherexpress??Iloveyou,,7
A.Bymakingaface.B.Bydrawingapicture.
C.Bymakingagesture.D.Bysayingitwithhermouth.
6.Whoexplainedthegestureof'TmsoιτyΓmlate“toothers?
A.Ben.B.Ben,smother.C.Oneoftheparents.D.Ben,shead
teacher.
7.Whafsthebesttitleforthispassage?
A.Ben,ssadness.B.Aparents,meeting.C.Ben,sheadteacher.D.Mother,slove.
(2022?江蘇連云港???级#㏕henextdaywassunnyandhot.Iputonmynew
clothes,paddledtotheriverbankinthecanoeandwalkedtoSilasPhelps,place.Iwas
climbingoverthefencethatsurroundedthesmallwoodenhousewhenthedogsstarted
barking.Thenoisebroughtawomanandsomechildrentothedoor.Thewomanseemedvery
happytoseeme.Sheranuptome,smiling.uYou,rehereatlast!”shesaid.Thenshehugged
meandkissedmeandhuggedmeagain.
"Yes",Irepliedpolitely.
“Look,SiIaS!”thewomansaid.??It,sTom!TomSawyer!He,sarrivedatlast!n
Inearlyfellonthefloorwithsurprise.ShethoughtIwasTomSawyer!NowIknew
exactlywhattosaybecauseIknewTom,sfhmilywell.ItalkedaboutSidandMary,Aunt
Pollyandeverybodyelsefortwohours.TheninthedistanceIheardasteamboat.
ttPerhapsTomisonthatboat!”Ithought.Ihadtostophimbeforehearrivedatthefarm.
44AuntSally!”Isaid.uIleftmybaginthetown.Imustgoandpickitup.”
4tYourUncleSilaswilltakeyou,Tom,^^shesaid.
“It'sOK,AuntSally.Icandrivethewagon,,,Ireplied.
IwashalfwaytotownwhenIsawanotherwagoncomingtowardsme.TomSawyerwas
init.Whenhesawmehelookedterrified.??Huck!Whyhaveyoucomebacktoscareme?I
neverhurtyou,“hesaid.
“Ihaven,tcomeback,Tom.Γveneverbeenaway.”
"Aren'tyouaghost?Aren,tyoudead?^^
44No,itwasatrick.Comeandfeelmeifyoudon,tbelieveme.”
Hedid,andthenhewassurethatIwasn,taghost.Hewasgladtoseemeandwantedto
hearaboutmyadventures.
“Itellyoulater,,,Isaid."Ihaveanotherproblemnow."AndItoldhimaboutJim.
'Tmgoingtorescue(營救)him,^^Isaid.
'TΠhelpyou,“Tomrepliedexcitedly.Helovedanadventuremorethananythingelsein
theworld.
“ButwhatarewegoingtotellAuntSally?ShethinksthatIamTomSawyer.”
Hethoughtforamoment,thenhesaid,??Listen!Ihaveanidea.^^
8.Whatdoestheunderlinedword“terrified”inParagraph9mean?
A.Scared.B.Worried.C.Satisfied.D.Relaxed.
9.Whichisthecorrectorderofwhathappenedinthestory?
a.OnhiswaytotownHuckhappenedtoseeTomSawyer.
b.Huckreturnedtogethisbag.
c.Huckplayedatrickandpeoplethoughthedied.
d.ThewomanmistookHuckforTom.
e.Huckpaddledtotheriverbankafterputtingonhisnewclothes.
A.e-d-a-c-bB.e-d-b-a-cC.c-e-b-a-dD.c-e-d-b-a
10.WhatdoyouthinkofTomSawyer?
A.HewascuriousaboutHuck,adventures.B.Hewasafraidofadventures.
C.Hewasworriedaboutthemoneyinthecave.D.Hewasproudofhisfriend.
11.WhatcanWeknowfromthepassage?
A.HuckandTomwenttoAuntSally,shousetolookfortreasure.
B.TomlookedafraidwhenhesawHuckbecausehethoughtHuckhaddied.
C.AtfirstHucktoldAuntSallyhewasn,tTom.
D.Huckdidn,tknowhowtoreactafterseeingTom,sfamily.
(2022,江蘇連云港???级#㏕housandsofyearsago,ChinesepoetQuYuanwrote
thepoemTianwen,meaningQuestforHeavenlyTruth.Hecameupwithaseriesofquestions
aboutthesky,stars,natureandtheworldaroundus.Thepoemshowedhisspiritoffinding
thetruth.
Inspired(激勵)bythegreatpoet,Chinanameditslatestseriesofplanetaryexploration
missions(行星探測任務(wù))afterthepoemin2020.Thefirstoneintheseries一aMars
explorationmission-hasbeennamedTianwen1,theChinaNationalSpaceAdministration
(CNSA)saidonApril24,2020,China,sSpaceDay.ThisshowsChina,swishtoexplorethe
universe(宇宙).
Chinahasmadegreatprogressinspaceexploration.In1970,Chinasentitsfirst
man-madeEarthsatellite(衛(wèi)星),becomingthefifthcountryintheworldtosendaman-made
satelliteindependently.Since2003,ChinahascarriedoutsixShenzhoumannedmissions.
China,smoonexplorationmissions—theChang,eseries—startedin2007.InDecember2018,
Chinabecamethefirstcountrytosendtheprobe(探測器)Chang,e4tothemoon,sfarside.
TheTianwenserieswillfollowtheShenzhouandChang,eseriesandmovefurtherinto
space.ThefirststepistosendaMarsprobe,whichmeansthestartofChina,sexplorationof
theredplanet.Theprobeisplannedtocirclearound,landonandexploreMarsinonemission.
Itisthefirsttofinishallofthesetasksinonemission.TheLongMarch5rockethassentthe
probetoMars.
Afterthismission,ChinaplanstovisitMarsagainin2028,aimingtocollectsoilfrom
thegroundoftheplanetandbringittoEarth.Around2030,ChinawillexploreJupiterand
severalsmallplanets.
12.WhyisthefirstMarsexplorationmissionnamedTianwen1?
A.ItexplainsthespiritofChinesepeople.
B.Itshowsthewishofexploringtheuniverse.
C.Ithasmanyquestionsaboutthesky,starsandtheworld.
D.ItexpressesthegreatpoetQuYuan,sfeelings.
13.WhatdoesParagraph3mainlytellus?
A.HowChinaexploredthemoon.B.HowChinaexploredtheMars.
C.HowmanymissionsChinahascompleted.D.ThedevelopmentofChina,sexploration
inspace.
14.Whatdoes44Theredplanef,inparagraph4referto?
A.Moon.B.Mars.C.Jupiter.D.Smallplanets.
15.Whichcanbethebesttitleofthepassage?
A.ChinaStartedtoExploreMars.
B.TheHistoryofChinesePlanetaiyExplorationMissions.
C.TianwenandChina,sExplorationMissionsinSpace.
D.China,sfutureplansforexploration.
(2022?江蘇常州,??级#¦henmyoldestsonwasinhighschool,heplannedto
attendaconcertwithhisyoungfriends.Tomysurprise,Aroninvitedmetogoalong.I
quicklyaccepted.However,bythetimethedateoftheconcertarrived,myyoungestsonhad
beenill,andIwasworriedabouthim.Myhusbandencouragedmetoattendtheconcert,
promisinghewouldlookafterouryoungestson.Finally,ithitme.Aronwas16yearsold.
HowmanyyearswouldIhavetodosomethingfunwithhimbeforehewenttocollege?And
howmanyyouthsinvitetheirmotherstoattendaconcertwiththemthatwasclearlyforteens?
Thedecisionwasmade.I,dnotmissthischance.
Attheconcert,IsatwithAroninthethirdrow,stuffing(填]蔭)cottoninmyearsto
blockouttheloudmusicofthefirstperformer.Istoodwhenthekidsstood,clapped(鼓掌)
whentheyclapped,andneverletanyoneknowhownervousIwastofeelthefloorshaking
undermyfeet.Aronandhisfriendswereamazedatmyenthusiasm(熱情).
Whenwelefttheconcert,myearswereringing,butitquicklypassed.Sodidmyson,s
teenageyears.Soonhewasincollegeandawayfromhome.ImissedhimmorethanIcould
say.OndayswhenIwasespeciallylonelyforhishappysmile,Iwouldthinkbacktothe
concertWeattendedandthankmyselfagainthatIdidn,tmissachancetospendtimewithmy
son.
Aronisnowgrownandhasafamilyofhisown,butwearestillveryclose.Somedays
hecallsjusttochatandtellmeabouthisday.Idropeverythingandenjoythemoment,
knowingthesetimesshallpass.
16.WhydidAron,smotherdecidetoattendaconcertwithAron?
A.Becausesheshowedgreatinterestinaconcertwithloudmusic.
B.BecauseAron,sfatherpromisedhertolookafterthesick16-year-oldchild.
C.Becauseshevaluedthechancetospendtimewithherson.
D.BecauseitwasnotpolitetorefuseAron,srareinvitation.
17.WhichofthefollowingisTRUEaccordingtothepassage?
A.Aron,smotherlovedAronmorethanheryoungestson.
B.Aron,smotherreallyenjoyedeveryminuteoftheconcert.
C.ThoughAronwasVeryshy,hismotherwasstillproudofhim.
D.Itwastheloudmusicthatledtotheshakingofthefloorduringtheconcert.
18.WhatcanweIeamfromthepassage?
A.It,snecessaryforparentstospendtimewiththeirchildrena?lthetime.
B.Aron,smothersometimesregrettedattendingtheconcertwhenthinkingback.
C.Aronfeltlonelyfromtimetotimeafterheattendedcollegefarfromhome.
D.Aronstillhasacloserelationshipwithhismotherevenafterhebecomesanadult.
(2022?江蘇常州???级#㏕hetermfcfcsocialphobia(社交恐懼癥),,seemstohave
takenonpopularitythesedays.Youngpeopleinparticulararedescribingthemselvesas
havingfc?socialphobia”.Theyprefernottogooutmuch,sayingthatit,shardforthemtomake
newfriendsorsocialize.Butisthisa??reaΓ,disorder(病癥)?
Infact,thisisjustareactiontocertainsocialsituations.USresearcherTyTashirowrote
thebookAwkward(笨拙):TheScienceofWhyWe,re.SociallyAwkwardandWhyThafs
Awesome.Heexplainsthatsomepeopledon,t"read”socialsituationscorrectlyandtherefore
endupfeelinguncomfortable.
Forexample,theymightbeafraidofbreakingsomekindofunspokenrule.Therefore,
theystarttoactawkwardlybecausetheydon,twantthistohappen.Thismightmakethem
unwillingtosocialize.Theyprefertostayininsteadofgoingouttomeetnewpeople.Butthis
doesn,tmeantheyhavesocialphobia.
“Real"socialphobia—alsoknownassocialworry-ismuchmoreserious.Peoplewith
socialworrywanttogooutandinteractwithpeoplebutaresoterrifiedofdoingitthatthey
cannotleavetheirhomes.Theirbrainssimplywon,tallowthemtointeractwithothersina
normal(正常地)way.Peoplewithsocialphobiadisordercanevenexperiencepanicattacks
(驚恐發(fā)作)?
Luckily,socialwoπycanbetreated.Somepeopleusesell-helpbookstohelpthemgain
morecontrolovertheirminds.Therapycanalsohelp.
19.WhatdoesParagraph1sayaboutsomeyoungpeople?
A.Theyoftengooutalone.
B.Theyfindithardtosocializeindifferentsituations.
C.Theydevelopnewsocialskillstomakethemselvesgoout.
D.Theydon,tliketomakenewfriends.
20.Whatcausespeopletohavesocialworry?
A.Theyhaveadisorderintheirbrains,B.Theyaren,tinterestedinsocial
interaction.
C.Theyareexperiencingillnesses.D.Theydon,ttrustanyoneexceptfamilies.
21.Whatdoesthestorytrytoexplain?
A.Howtoimproveoursocialskills.B.Whypeopleoftenfeelworried.
C.Whatrealsocialphobiaislike.D.Howsocialphobiainfluenceseveryone.
(2022?江蘇常州???级#㊣maginethis:youandyourfriendareonavideocall.He
orshepicksupabook,andyoufeellikeyouareholdingthebookaswell.Youcanshake
handsorgiveyourfriendahighfive,eventhoughyouareindifferentplaces.
Apairofspecialglovesmightmakethisareality.ResearchersattheUniversityofNew
SouthWales,Australia,havemadeglovesthatcanrecreatethesenseoftouch.Theycallthis
hapticdevice(觸覺裝置)aɑsoftskinstretchdevice^^(SSD).
TheSSDworkslikethis:Oneuser,sglovescreate3DforceSignalSwhentheytouch
something.Thesignalsaresenttotheotheruser,sgloves,whichvibrate(震動)tocreatethe
sameforcethatthefirstuserisexperiencing.Thisallowsthesecondusertoexperiencethe
samesenseoftouch.
TheSSDallowsyoutofeelforce,vibrationandmovement,"Itislikewearingasecond
skin,“saidThanhNhoDo,oneoftheresearcherswhocreatedthegloves.
Haptictechnologyisalreadybeingwidelyused.Forexample,thetrackpads(觸控板)in
notebookcomputersusevibrationtomakeitfeellikeyouareclickingarealmouse.However,
itisdifficulttorecreatethesenseoftouchinvirtual(虛擬的)environmentsorremotely,
accordingtoMaiThanhThai,leadresearcheroftheSSDproject.TheSSDisspecialbecause
ithasahighlevelofsensitivity(靈敏度)evenwhenitisusedcontinuously.Thismakesitfeel
morerealistic.
TheSSDcouldbeusedinmedicalpractice.Twodoctorsinseparateplacescouldwork
togetherduringanoperation-onetouchesthepatientwiththeSSDwhiletheotherdoctor
feelsthesamesensationandcompletestherealoperation.
22.Whatisthe“SSD”inthestoιy?
A.Avideochatapp.B.Aspecialpairofgloves.
C.Acomputerharddrive.D.Awinterovercoat.
23.Whatdoestheunderlinedwordfc?signaΓ,meaninParagraph3?
A.標(biāo)志B.信號C.符號D.姿勢
24.WhydoestheSSDfeelsorealistic?
A.Becauseitcreatesvibrations.B.Becauseitstrengthensthesenses.
C.Becauseitishighlysensitive.D.Becauseitworksremotely.
25.Whatdoweknowfromthestory?
A.TheSSDaimstoimprovevideocalls.B.Hapticdevicesarehardtouse.
C.TheSSDmakesremoteoperationspossible.D.Haptictechnologyismostlyusedin
games.
,A速
(2022?江蘇常州?校考二模)
序-A
Thereareafewdifferentkindsofhockey,includingicehockeyandfieldhockey.Oneof
thebiggestdifferencesbetweenthesportsisthesurfaceonwhichtheyareplayed.Some
suggestthatfieldhockeyhasbeenaroundforthousandsofyears.Thereisevidencetosupport
thatasimilargamewasplayedbyancientpeopleinGreeceandRome.
Icehockeyhasbeenaround,officially,sincethelate1800s.Thisiswhentheruleswere
madebyJ.A.Creighton.Thefirstleaguewasinplacebytheearly1900s.Later,icehockey
becameanOlympicsport.
Hockeyisateamsportwithsixplayersontwoopposingteams.Thegameisplayedona
rinkoficewithtwogoalsateachend.Thestandardrinksizeis200feetlongand85feetwide.
Players,allwearingiceskates,moveadiskcalledapuckaroundtheice.Theirpu?poseisto
shootthepuckintotheotherteam,sgoal.Thegoalisanetthatissixfeetwideandfourfeet
tall.Eachgoalisguardedbyagoalie,whoistheonlyonethatcantouchthepuckwithhis
hockeystickaswellasanypartofhisbody.Goaliescanevenusetheirfeettostopthepuck
fromgettingintothenet.
Ahockeystickiswhatplayersusetomovethepuck.Itisusually5to6feetinlength
withaflatbladeattheend.Hockeysticksarestraightsticksmadeofwood.Thepuckismade
ofvulcanized(硫化的)rubber,whichisamuchbettermaterialthanthefirstpucks.It,ssaid
thatthefirstinformalhockeygameswereplayedwithpucksmadeoffrozencowwaste!The
modernpuckistypicallyoneinchthickandthreeinchesindiameter.
36Instead,thenamesofthewinninghockeyteam,splayers,coaches,
andmanagersareaddedtothepresentationcup.Therearefiveringsofnames.Theoldest
ringisremovedwhenanewoneisadded.
Today,icehockeyisthemostpopularteamsportplayedontheiceallovertheworld.
26.Fromthepassage,weknowthatdecideswhatkindofhockeyitis.
A.therulestofollowB.thetimeofappearing
C.thematerialofpuckD.theplaceforplaying
27.Whatisthecorrectorderoftheeventsinicehockey,shistory?
a.Therulesoficehockeyweremade.
b.IcehockeybecameanOlympicsport.
c.Thefirstleagueoficehockeywassetup.
d.Icehockeybecamethemostpopularicesport.
e.Peopleplayedwithfrozencowwasteinthefield.
A.e-a-c-b-dB.e-c-d-a-bC.a-d-e-b-cD.a-c-b-d-e
28.WhichofthefollowingsentencesisproperatthebeginningofParagraph5?
A.Comparedwithothersports,allthemembersofthechampioncangetaring.
B.Unlikeothersports,thechampionteamcangetonemorecupeachyear.
C.Unlikeothersports,anewcupforthechampionisn,tcreatedeachyear.
D.Comparedwithothersports,atmostfivenamesinallcanbeaddedtothecup.
29.Themainpu?poseofthearticleisto.
A.explaintherulesoficehockey
B.showthematerialsoftheicehockey
C.tellusthechampionshipoftheicehockey
D.introducethedevelopmentoftheicehockey
(2022?江蘇常州???级#?/p>
Curiosity:TheStoryofaMarsRover
by:MarkusMoturm
OnAugust6,2012,theroverCuriositytoucheddownontherockysurfaceofMars—and
nowshe?readytoguideyouthroughherjourneyfirsthand.Fromideatocreationand
beyond,thisfact-filled,fashionablebookintroducesreaderstoCuriosityandhermission:to
discovermoreabouttheredplanetandsearchforevidenceoflife.
PurchaseThisBook
GivemesomeSpace
byPhilipBlunting
UnadreamsofalifeinSpace.LifeonEarthisjustso-so.Buthowwillshegetthere?And
willshecompletehermissiontodiscoverlifeinSpace?
OnMay19th2021,GiveMeSomeSpace!wasreadtoover1.98millionchildrenacross
AustraliaandNewZealandbyNASAastronautShannonWalker-fromtheInternationalSpace
Station(ISS)!
PurchaseThisBook
MaxGoestoMars
byJeffreyBennett
NowfιιllyupdatedwithresultsfromtheCuriosityroverandmuchmore,thenewsecond
GoestoMarspicksupwhereMaxGoestotheMoonleftoff,takingMaxandhisfriendson
thefirsthumanmissiontoMars.There,you,llIeamhowMaxhelpsmakeoneofthemost
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byEmilyCalandrelliwithTamsonWeston
AdaLacelikesnothingmorethantoplaywithmechanicslikeherrobot,George.Herlatest
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andbeyond.
Duringasleepover,Ada,sbestfriendNinahearssomethingstrangecomingfromtheradioin
themiddleofthenight.Adistantvoicesays,"'Release(釋放)theswarm!,,convincingNina
thataliensareabouttoinvadetheEarth.
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30.WhichbookwaseverreadtokidsfromtheISS?A.GivemesomeSpaceB.Curiosity:
TheStoryofaMarsRover
C.MaxGoestoMarsD.AdaLace,TakeMetoYourLeader
31.WhosebookintroducesCuriosityandhermission?
A.PhilipBlunting.B.MarkusMoturm.C.JeffreyBennett.D.Emily
Calandrelli.
32.Whatdoestheunderlinedword??invade^^probablymean?
A.welcomeB.visitC.attackD.attract
(2022?江蘇常州???级#〥r.NateLewispatientlyaddsachemicaltoamachinein
hislaboratory.Thechemicalsmellsalittlebitlikerotten(變質(zhì)的)fish.Weknowthatbecause
wehaveournosestosmellandknowit.Dr.Lewis,however,wondersifhismachinecan
smellthechemical,too.Themachineisactuallyanelectronicnose.
Youmightwonderwhyanyonewouldwanttobuildanelectronicnose.Afterall,ifyou
wanttosmellsomething,youcanjustbreatheinthroughyourownnose.Forexample,it's
commonforsomeonetosmellabottleofmilktocheckifithasgonebad.Butimagineifa
personhadtosmellthethousandsofbottlesofmilkthatfarmsproduceeveryday-allthat
milkwouldgobadlongbeforethetestingwasdone!Thefoodindustιyuseselectronicnoses
everydaytotestthefoodsforfreshness.
Therearemillionsofdifferentsmellsintheworld.Howcanournosetellthedifference
betweenallthesesmells?Scientistsknowtherearecellsinournosesthatactassmell
detectors(探測器).Theythinkthatacertainpatternofcellsrespond(回應(yīng))toeverysmell.
Ournosecreatesafingerprintforeachsmellusingthispattern.Ourbrainunderstandsallthe
odor(氣味)fingerprints,Dr.Lewis,selectronicnoseworkslikethehumannosetodetect
odorfingerprints.
Thebiggestdifference,however,betweenhumannosesandtheelectronicnosesthat
havebeenbuiltsofaristhebrain.Weneedourbrainstoexplaineachsmellwemeet.Butthe
electronicnosecanonlyidentifythechemicalmakeupofasmellwhileourbraincandecide
whethersomethingyournosesmellsisgoodorbad.fciItdoesn,tknowwhichsmellsitlikes
andwhichisterriblebecauseitcan,tthink."explainsDr.Lewis.
Dr.Lewisisworkingonhowtomaketheelectronicnosegetsmarter.Maybesomeday
fridgeswithelectronicnoseswilltellyouwhenfoodhasgonebad,oryourlockerroomwill
usethemtoremindyoutowashyoursportsclothes.Therearemanypossibleusesfora
machinetotaketheplaceofthehumannose.Everydayscientistsaregettingcloserto
buildingamoreperfectelectronicnose.
33.Whatdoesthewritermeanbysayingtheunderlinedsentence“allthatmilkWOUIdgobrd
IongbeforethetestingWaSdone“inParagraph2?
A.Ifsnecessaιytoinventanelectronicnose.
B.Thetestmachineusuallymakesthemilkgobad.
C.Wedon,tneedtotestthesmellofthemilkeveryday.
D.Ittakeselectronicnosesalongtimetotestthesmell.
34.WhatcanWeknowaboutDr.Lewis,selectronicnose?
A.Itmustworktogetherwithhumannoses.B.Itworkslikeotherelectronicnoses.
C.Itsworkingprocess(過程)issimilartohumannoses.D.Itcan,ttelltherottenfoodat
all.
35.Whichofthefollowingstatementmightthewriteragreewith?
A.Electronicnoseswillhelpuswashclothes.
B.Electronicnoseswilldisappearsoonerorlater.
C.Electronicnoseswillbewidelyusedinourdailylife.
D.Electronicnoseswillcompletelytaketheplaceofhumannosestotellthesmell.
(2022?江蘇常州,校考二模)OnDec.9,2021,threeChineseastronautsgaveascience
lecture400kilometersaboveEarth.ZhaiZhigang,WangYapingandYeGuangfu,whoare
workingabroadtheTiangongspacestation,showedmillionsofstudentstheirlifethere.They
alsodidsomefiιnscienceexperiments.Let,stakealookatsomeofthem.
Useitorloseit
ThehumanbodygrowswiththepullofEarth,sgravity.Butinspace,ourbonesand
muscles(肌肉)don,tneedtosustainourbody,sweight.Thiswillcauseboneandmuscleloss.
NASAsaysthatastronautscanloseupto20percentoftheirmusclesafterjustacoupleof
weeks.Thatisdangerousbecausetheywillbetooweaktowork.
Astronautshavedifferentwaystopreventthis.Duringthelecture,Zhaiintroduceda
specialuniformYewaswearing.It,scalleda“penguinsuif,.Therearemanyelasticbands
(彈力帶)insidethesuit.Wearingit,astronautsusetheirmusclestostretchthebands.This
keepstheirmusclesstrong.
Duringanotherexperiment,Wangmadeawaterfilm(月莫).Thensheaddedmorewater
dropsontothefilmtomakeitawaterball.ThiscanneverhappenonEarth.Why?
Weneedtofirstunderstandthesurfacetension(表面張力)ofwater.Itislikea“skin”of
water.The4tskin,,istherebecausewatermolecules(分子)aredrawntoeachother.Mostof
thetime,gravityistoostronganditbreaksthe”skirΓ.Butwi
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