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

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