届上海高三英语二模汇编阅读理解C篇Word文件下载.docx
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snotaboutomissions,butadmissions.Comecleanwithyourselftokick-startyourpersonalgrowth.
Unstuckstartswith"
u"
Noonepurposelychoosestostoplearningandgrowingagain,itjustkindofhappensinalotofdailyresponsibilitiesandlife.Andifitwereeasytojustkickitintogear（挡位）again,youwouldhavealreadydoneit.Butthetruthisinescapable.Ifyouwanttogetoffthatplacetohigherground,it'
suptoyouandonlyyou.Noonewilljusthandyouasteadystreamofopportunitiesforgrowth.
You'
vebeenworkinginyourlife,notonit
Activityisoftenconfusedwithacceleration（忙碌）.Iwasguiltyofthisforyearsinworkingplace-stayingalwaysbusybutnotadmittingIwasbored.IwaslostinactivityandnotsteppingbacktotaketimetoquestionwhatIwantedmylifetobe.OnceIbeganworkingonmylife-quittingcorporate,becominganentrepreneur,restructuringtomylife-Istartedgrowingonceagain.AndI'
veneverbeenhappier.
Thingsaren'
thappeningtoyou,they'
rehappeningforyou
Avictimmentality（心态）istheenemyofpersonalgrowth.Lamentingovereverythingthathasgonewronginyourlifeonlywastesenergyfromworkingtomakemorethingsgoright.Ifyouwanttokick-startgrowth,youmustviewsetbacksashavingapurpose,andthenputthemintheirplace.Thepastshouldn'
trunordefineyou-onlyfuelyou.
Theperfecttimetostartdoesn'
texist
IhadsomanythingsthathadtobejustrightbeforeIcouldmakemylong-plannedleapfromcorporate.I'
dtellmyself,"
I'
dlovetogoforitrightnow,butpracticallyspeaking."
Well,guesswhat?
Practicalityispoison.It'
stheconvenientexcusestoppingyoufromwhatyou'
remeanttobecome.
It'
stimetounplugothers'
opinions
Growwhereyouwanttogrow.Learnwhatyouwanttolearn.Whereveryouareonthescaleofwhatyouwanttolearnnext-beitbeginnerornear-expertownit,beproudofit.Pretensesareforpretenders.You'
rejusttryingtobecomeabetterversionofyourgenuineself.
63.WhichofthefollowingisTRUEaccordingtothepassage?
A.Ifyouwanttosucceed,youhavetoinvestyourselffirst.
B.Upgradingyourselfishard,butyoustillneedtocontinue.
C.Givingupupgradingyourselfisjustlikedroppingtheball.
D.It'
sakindofresponsibilitytogoonlearningthoughit'
shard.
64.Thewordlamentinthelastbut4paragraphsmostprobablymeans______.
A.toexpresssadnessandfeelingsorryaboutsomething
B.torepeatwhathappenstoyouinthepastofyourlife
C.toshowsomeregretfulfeelingorthoughtforyourpast
D.torecognizesomethingthathasgonewronginthepast
65.Accordingtothepassage,wecaninferthat______.
A.thebusieryouare,thehappierandbetteryouwillbe
B.whathappenedshouldn'
tpreventyou,butprotectyou
C.whoeveryouare,justgrowwhereyouwanttogrow
D.howwellyougrowisactuallydecidedbyyourself
66.Howmanyaspectsdoesthewriterillustratehisideaonpersonalgrowth?
A.3.B.7.C.5.D.6.
答案：
63－66BADC
02.崇明区
Today’sartificialintelligencemaynotbethatclever,butitjustgotmuchquickerinunderstanding.Alearningprogramdesignedbythreeresearcherscannowrecognizeanddrawhandwrittencharactersafterseeingthemonlyafewtimes,justasahumancan.Andtheprogramcandoitsowellthatpeoplecan’ttellthedifference.
Thefindings,publishedinthejournalScience,representamajorstepforwardindevelopingmorepowerfulcomputerprogramsthatlearninthewaysthathumansdo.
Althoughcomputersareexcellentatstoringandprocessingdata,they’reless-than-stellarstudents.Youraverage3-year-oldscouldpickupbasicconceptsfasterthanthemostadvancedprogram.
Inshort,“Youcangeneralize,”saidcoauthorJoshuaTenenbaum.Butthere’ssomethingelsehumanscandowithjustalittleexposure—theycanbreakanobjectdownintoitskeypartsanddreamupsomethingnew.“Toscientistslikemewhostudythemind,thegapbetweenmachine-learningandhuman-learningcapacitiesremainsvast,”Tenenbaumsaid.“Wewanttoclosethatgap,andthat’sourlong-termgoal.”
Now,Tenenbaumandhiscolleagueshavemanagedtobuildadifferentkindofmachinelearningalgorithm（算法）—onethat,likehumans,canlearnasimpleconceptfromveryfewexamplesandcanevenapplyitinnewways.Theresearcherstestedthemodelonhumanhandwriting,whichcanvarysharplyfrompersontoperson,evenwheneachproducestheexactsamecharacter.
ThescientistsbuiltanalgorithmwithanapproachcalledBayesianprogramlearning,orBPL,aprobability-basedprogram.Thisalgorithmisactuallyabletobuildconceptsasitgoes.
Inasetofexperiments,thescientiststestedtheprogramusingmanyexamplesof1,623handwrittencharactersfrom50differentwritingsystemsfromaroundtheworld.Inaone-shotclassificationchallenge,peoplewerequitegoodatit,withanaverageerrorrateof4.5percent.ButBPL,slightlyedgedthemout,withacomparableerrorrateof3.3percent.Thescientistsalsochallengedtheprogramandsomehumanparticipantstodrawnewversionsofvariouscharacterstheypresented.Theythenhadhumanjudgesdeterminewhichonesweremadebymanandwhichweremadebymachine.Asitturnedout,thehumanswerebarelyasgoodaschanceatfiguringoutwhichsetofcharacterswasmachine-producedandwhichwascreatedbyhumans.
Thefindingscouldbeusedtoimproveavarietyoftechnologiesinthenearterm,includingforothersymbol-basedsystemssuchasgestures,dancemovesandspokenandsignedlanguage.Buttheresearchcouldalsoshedfreshlightonhowlearninghappensinyounghumans,thescientistspointedout.
63.Whatisthepassagemainlyabout?
A.Anadvanceinartificialintelligence.B.Aspeciallearningprogramforstudents.
C.Theapplicationofartificialintelligence.D.Anewapproachofdevelopingprograms.
64.By“less-than-stellarstudents”inParagraph3,theauthormeans_____.
A.studentsarebetteratprocessingdataB.computersareincomparabletostudents
C.studentsarelesssmartthancomputersD.computersarelesscleverinsomeaspects
65.IntheexperimentstestingBPL,whatdidthescientistsfindout?
A.Humanswereslowatrecognizingcharacters.B.BPLwrotecharactersinaquitedifferentmanner.
C.BPLcouldidentifyandwritecharactersashumans.D.Humanscouldcreatemorecharactersthancomputers.
66.Whatcanbeinferredfromthepassage?
A.Computerslearninthesamewayashumans.B.Thefindingsmayhelpimprovehuman-learning.
C.Machine-learningissuperiortohuman-learning.D.Younghumanscanunderstandalgorithmsquickly.
63.A64.D65.C66.B
03.奉贤区
ArareholehasopenedupintheozonelayerabovetheArctic,inwhatscientistssayistheresultofunusuallylowtemperaturesintheatmosphereabovethenorthpole.
Thehole,whichhasbeentrackedfromspaceandthegroundoverthepastfewdays,hasreachedrecorddimensions,butisnotexpectedtoposeanydangertohumansunlessitmovesfurthersouth.Ifitextendsfurthersouthoverpopulatedareas,suchassouthernGreenland,peoplewouldbeatincreasedriskofsunburn.However,oncurrenttrendstheholeisexpectedtodisappearaltogetherinafewweeks.
Lowtemperaturesinthenorthernpolarregionsledtoanunusualstablepolarvortex（极地漩涡）,andthepresenceofozone-destroyingchemicalssuchaschlorine（氯）intheatmosphere–fromhumanactivities–causedtheholetoform.
“Theholeisprincipallyageophysicalcuriosity,”saidVincent-HenriPeuch,directoroftheCopernicusAtmosphereMonitoringService.“Wemonitoredunusualdynamic（动态的）conditions,whichdrivetheprocessofchemicaldepletionofozone.ThosedynamicsallowedforlowertemperaturesandamorestablevortexthanusualovertheArctic,whichthentriggeredtheformationofpolarstratospheric（平流层的）cloudsandthecatalytic（催化的）destructionofozone.”
TheholeisnotrelatedtotheCovid-19shutdownsthathavedramaticallycutairpollutionandreducedgreenhousegasemissions.ItisalsotooearlytosaywhethertheunusuallystableArcticpolarvortexconditionsarelinkedwiththeclimatecrisis,orpartofnormalstratosphericweathervariability.
Peuchsaidtherewerenodirectimplicationsfortheclimatecrisis.Temperaturesintheregionarealreadyincreasing,slowingthedepletionofozone,andtheholewillstarttorecoveraspolarairmixeswithozone-richairfromlowerlatitudes.Thelasttimesimilarconditionswereobservedwasinspring2011.
WhileaholeovertheArcticisarareevent,themuchlargerholeintheozonelayerovertheAntarctichasbeenamajorcauseforconcernformorethanfourdecades.Theproductionofozone-depletingchemicalshasbeendramaticallyreduced,underthe1987MontrealProtocol（蒙特利尔协议）,butsomesourcesappearstilltobefunctioning--in2018,unauthorizedemissionsweredetectedfromsomeareas.
Newsourcesofozone-depletingchemicalswerenotafactorintheholeobservedintheArctic,saidPeuch.“However,thisisareminderthatoneshouldnottaketheMontrealProtocolmeasuresforgranted,andthatobservationsfromthegroundandfromsatellitesarecentraltoavoidasituationwheretheozone-destroyingchemicallevelinthestratospherecouldincreaseagain.”
63.Whatisthepossiblemeaningoftheunderlinedword“depletion”
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