南京市树人国际学校高三英语第二次联考试题及参考答案.docx
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南京市树人国际学校高三英语第二次联考试题及参考答案
2020年南京市树人国际学校高三英语第二次联考试题及参考答案
第一部分阅读(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项
A
Amedicalcapsulerobotisasmall,oftenpill-sizeddevicethatcandoplannedmovementinsidethebodyafterbeingswallowedorsurgicallyinserted.Mostmodelsusewirelesselectronicsormagnetsoracombinationofthetwotocontrolthemovementofthecapsule.Suchdeviceshavebeenequippedwithcamerastoallowobservationanddiagnosis,withsensorsthat“feel,”andevenwithmechanicalneedlesthatadministerdrugs.
Butinpractice,BiomechatronicsengineerPietroValdastrihasfoundthatdevelopingcapsulemodelsfromscratch(从头开始)iscostly,time-consumingandrequiresadvancedskills.“Theproblemwaswehadtodothemfromscratcheverytime,”saidValdastriinaninterview.“Andotherresearchgroupswereredevelopingthosesamemodulesfromscratch,whichdidn’tmakesense.”
Sincemostofthecapsuleshavethesamepartsofcomponents:
amicroprocessor,communicationsubmodules,anenergysource,sensors,andactuators(致动器),Valdastriandhisteammadethemodularplatforminwhichthepiecesworkinconcertandcanbeinterchangedwithease.TheyalsodevelopedaflexibleboardonwhichthecomponentpartsaresnappedinlikeLegos.Theboardcanbefoldedtofitthebodyofthecapsule,downtoabout14mm.Additionally,theycompiled(编译)alibraryofcomponentsthatdesignerscouldchoosefrom,enablinghundredsofdifferentcombinations.Theyarrangeditallinafreeonlinesystem.Designerscantaketheavailabledesignsoradaptthemtotheirspecificneeds.
“Insteadofredevelopingallthemodulesfromscratch,peoplewithlimitedtechnologicalexperiencecanuseourmodulestobuildtheirowncapsulerobotsinclinicaluseandfocusontheirinnovation,”Valdastrisaid.
Now,theteamhasdesignedacapsuleequippedwithasurgicalcliptostopinternalbleeding.ResearchersatScotland’sRoyalInfirmaryofEdinburghavealsoexpressedinterestinusingthesystemtomakeacrawlingcapsulethattakesimagesofthecolon(结肠).Oneresearchgroup,ledbyprofessorsattheInstituteofDigestiveDiseaseoftheChineseUniversityofHongKong,ismakingaswimmingcapsuleequippedwithacamerathatpushesitselfthroughthestomach.
OnelimitationofValdastri’ssystemisthatit’sonlyfordesigningmodels.Researcherscanconfirmtheirhypotheses(假设)anddofirstdesignusingtheplatform,butwillneedtomovetoacustomapproachtodeveloptheircapsulesfurtherandmakethempracticalforclinicaluse.
1.Accordingtothepassage,Valdastriandhisteamcreatedtheplatformto________.
A.adoptthelatesttechnologies
B.maketheirrobotsdreamcometrue
C.helpbuildspecializedcapsulerobots
D.dopreciserobservationanddiagnosis
2.Whatdoestheunderlinedphrase“workinconcert”meaninPara.3?
A.Performlive.B.Runindependently.
C.Actinacooperativeway.D.Carryonstepbystep.
3.Whatcanbelearntfromthepassage?
A.Valdastri’ssystemcan’tprovideacompletecapsulecreation.
B.Themodularplatformismoreusefulthanacustomapproach.
C.Thecapsulescanmoveinhuman’sbodyautomatically.
D.Itcostsmoretomodulethecapsulesontheboard.
B
Whenafirebrokeoutinmyhomeinthemiddleofthenight,IknewI'ddoanythingIcouldtosavemyfamily.ThemedicinethatItakeformyrheumatoidarthritiscausesmetowakeupinthemiddleofthenightwithadrymouth.January15,2016,wasnodifferent.I,Indiana,US,awokeat2:
30amneedingwater.
IwaswalkingbackupstairsfromthekitchenwhenIheardmybulldog,Rock.WhateverRockwasdoingdownthere,itmadeenoughnoiseformetogotohim.BythetimeImadeittothebottomofthestairs,hewasrunningup,andhenevercameupthestairs,nomatterwhat.Ithinkthatwashiswayoftellingme,"We'vegottogobackup."WhenIgottothetopofthestairs,Iturnedaroundandsawalighton,butIdidn'trememberleavingoneon.Iwalkeddownstairsagain,andthat'swhenIsawfire.Iimmediatelyshoutedtomywifetowakeupandgetourthreekids.Igrabbedaknifeandcutouttheplasticthatcoveredthewindowtotheporchroof.Ithenpriedopenthewindowandkickedoutthescreen.Istartedscreamingforhelp.Buthelpnevercame.Igoteverybodyoutontheroofandthrewablanketouttheresowewouldn'tslipoff.Itwascold,Januarycold.ThenIstartedscreamingforhelp.Buthelpnevercame.
Now,I'mscaredofheightsandhavephysicalissues,whatwithmyrheumatoidarthritis,butIcouldn'tletmyfamilyburnup.SoIjumpedofftheroof.Ididn'tscoottotheedge;IjustjumpedandgotthewindknockedoutofmewhenIlanded.Ifoundourladder,placeditagainstthehouse,andclimbedbackuptotheroof.Iwrappedmyarmsaroundmydaughterandcarriedmynine-month-oldwithmyteeth,byhislittlesleeper.ThenIclimbeddowntheladder.Onceontheground,Ihadmylittlegirlholdherbrother,andIwentbackuptotherooftogetmyotherdaughter.ThenIwentbackupagainandgotmywife.Itriedtogetmydog,buthejustdisappearedintheblacksmoke.Ineversawhimaliveagain,
I'mnohero.I'mjustanordinarypersonwho'dhelpanybody.ThishappenedtobethetimewhenIhelpedmyownfamily.Ilivetoprotectmyfamily.JustlikeRock—helivedtoprotectus.
4.Whatmadetheauthorwakeupat2:
30am?
A.Mydog'sbarkingB.Themedicine'seffect
C.AburningfireD.Anoisedownstairs
5.HowdidRocktelltheauthorthedangerdownstairs?
A.Heturnedonalightdownstairs.
B.Herantotheauthor'sroomupstairs.
C.Hekeptbarkingandrunninguptostairs.
D.Hemadesomenoiseatthebottomofthestairs.
6.Whatdidtheauthordoafterhisfamilyallstoodontheroof?
A.Heplacedablankettokeepwarm.
B.Hestartedscreamingforhelp.
C.Hejumpedofftheroof.
D.Hebrokeopenthewindowandkickedoutthescreen
7.Whichofthefollowingbestdescribetheauthor?
A.CourageousandresponsibleB.Caringandselfish
C.LoyalandbraveD.Strongandconsiderate
C
AsmilingpandaandawalkingChineselanternwillbethemascotsofthe2022WinterOlympicsandParalympics(残奥会)inBeijing.
ThemascotswereknowntothepubliconSept.17,2019ataceremonyinBeijing.BeijingMayorChenJiningdescribedthemasadorable,unique,andexquisite(精致的)。
HesaidtheyshowsChinesepeople’slongingforthe2022BeijingWinterOlympicsinavisuallyappealingwayandextendsChinesepeople’swarminvitationtofriendsthroughouttheworld.
Thepanda,namedBingDwenDwen,istheOlympicmascot.Colourfulcirclesarounditsfacesymbolizeskatingtracksand5Gtechnology,accordingtothewebsiteoftheBeijingorganizingcommittee.Bing,theChinesewordfor“ice“,showspurityandstrength,whileDwenDwenmeanssincerity,liveliness,andhealth,thewebsitesaid.Thechoiceoftheiconicanimal,consideredthenationaltreasure,isnotasurprisetopeopleinChina.WhilemanyapplaudBingDwenDwenforitscutenessonsocialmedia,somearenotfavourablyimpressedbythelackofcreativityinchoosingapanda.Thegiantpandawasoneofthefivemascotsofthe2008BeijingSummerOlympics,anditwasalsothesymbolfortheAsianGamesinBeijingin1990.
“TodayisanimportantsteponamilestoneinBeijing’sjourneytomakehistoryasthefirstever,inOlympichistory,tohostbothsummerandwintereditionsoftheOlympicGames,InternationalOlympicCommittee(IOC)presidentThomasBachsaidattheceremony.
Basedonatraditionalredlantern,ParalympicmascotShueyRhonRhoncreatesacheerfulatmosphereoftheChineseLunarNewYear,whichwillfallaroundthetimeoftheWinterGames,theorganizingcommitteesaid.Itissporting(穿戴)ayellowscarf,acircleofyellowdovesarounditshead,andatraditionalChinesepaper-cut.“Shuey“meanssnowinChineseand“RhonRhon”means“inclusiveness”and“harmonization”,implyingthattheworldcivilizationscommunicatewitheachotherandliveinharmony,thecommitteesaid.
Thetwomascotswereselectedfrommorethan5800submissionfrom35countries.
8.WhatdoesChenJiningthinkofBingDwenDwenandShueyRhonRhon?
A.TheyrepresenttheIOC.
B.Theyhavegreatartisticvalue.
C.TheyshowChinesepeople’shospitality.
D.Theyhavemuchroomforimprovement.
9.WhyaresomepeoplenotsatisfiedwithchoosingBingDwenDwen?
A.Becausepandasarethenationaltreasure.
B.BecauseitistoocolourfulfortheOlympics.
C.Becauseitsdesignislackingincreativity.
D.Becauseapandahasbeenchosenasamascotthreetimes.
10.WhatrecordwillBeijingsetafterhostingthe2022WinterOlympics?
A.Themostathletesjoiningintheevent.
B.ThefirstAsiancitytohosttheOlympics.
C.ThefirstcitytohosttwoeditionsoftheOlympics.
D.Thelongesttimeinhistory.
11.WhatcanwelearnaboutShueyRhonRhonfromthetext?
A.ItissymbolofChineseculture.
B.Itisdesignedbyaforeignartist.
C.Itisarepresentativeofcompetition
D.Itisamixtureof35differentcultures.
D
Cyclinghaslongbeenasportwhereacompetitiveedgeispursued,oftenatanycost.Cyclingshorts,however,wereanareathattechnologyhadyettoenter.Littlewasaddedtothemapartfrom,perhaps,somepaddingtoprotectarider.
Now,however,newcyclingshortsarebeingequippedwithsensorstohelpridersdefeatopponentseasily.ABritishstart-uphascreatedapairofshortsthatuseselectricsensorsandartificialintelligencetoshapeandstrengthencyclists'muscleswhiletheyaremoving.Itplanstoalsoadaptthisproductnextyearforjoggersandpeopleatthegym.
Theshorts,createdbyDevonLewis,aPhDstudentattheUniversityofSouthampton,areabletosendoutt