完形填空上海市高三英语一模专项训练.docx
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完形填空上海市高三英语一模专项训练.docx
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完形填空上海市高三英语一模专项训练
04-2020年上海市高三英语一模真题专项训练之完形填空
2020奉贤一模
Ecologyisacomplicatedthing.Giventhefactsthatelephantdamageoftenkillstreesandbushfiresoftenkilltrees,itwouldbe41toassumethatacombinationofthetwowouldmakethingsworse.Contrarytothisassumption,42,astherecently-publishedresearchbyBenjaminWigleyshows,ifatreehasalreadybeendamaged,firecan43helptomakethingsbetter.
Onecommonwayinwhichelephantsharmtreesisbystripping(剥)themoftheirbark(树皮).DrWigley,whodidindeedstartfromtheobvious44,setofftofindouthowmuchworsebushfireswouldmaketheeffectsofthisbarkstripping.Toservethispurpose,hesetupastudyintheKrugerNationalPark.Since1954,theKrugerhasbeenthesiteofexperimentsinwhichplotsoflandhavebeenburned45,tounderstandtheeffectsoffireonplainecology.Intheseexperiments,DrWigleylookedattreesinthreedifferentzones,inoneofwhich,thetreeswereburnedeveryyear;inthesecond,theywereburnedeveryotheryear,whilethethirdzone,bycontrast,wasactively46fire.Tokeepthingsconsistent,helookedatthefateofthesametreespecies,themarula(马鲁拉树),inallthreezones.Hepickedmarulasbecausetheyareparticular47ofelephantactivity.Theirfruitaredelicious,andprizedbyelephantsandpeoplealike.Butelephantsalsoseemtoenjoyeatingtheirbark.InJuly2016heandhiscolleaguesidentified20marulasineveryzoneandusedspecialtoolsto48fromeachofthemacircularsectionofbark5cmindiameter.Havingimposedthisdamage,they49thewoundsoverthecourseofthefollowingtwoyears,toseewhatwouldhappen.Totheir50,theydiscoveredthatthewoundsoftreesinfirezonesrecoveredfarbetterthanthoseoftreesthathadseennofiresatall.Woundedtreesintheannualburnzonere-grew98%oftheirlost51duringthetwoyearsofthestudy.Thoselivinginthebiennial(两年一次的)burnzonere-grew92%ofit.Butthoseinthezonewherefireswere52re-grewonly72%.
Theresearchersalsofoundsomethingelsewhentheyweremeasuringthetrees’wounds:
ants.Tenofthe20treesinthefire-preventionzonedevelopedantcoloniesintheirwounds.Theantsinquestionwereaspeciesthatisknowntodamagetreesandissupposedto53tissuehealing.Bycontrast,onlyfivetreesinthebiennialburnzoneandthreeintheannualzonedevelopedants’nestsintheirwounds.Itlooks,therefore,asifbushfiresaretreatingtrees’woundsbykillingantsthatmight54colonizeanddamagethem.Thoughsuchfiresaresurelyharmfultohealthytrees,itseems,inanexampleoftwonegativesmakingapositive,asiftheyareactually55tosickones.
41.A.difficultB.reasonableC.necessaryD.awful
42.A.howeverB.thereforeC.furthermoreD.somehow
43.A.uniquelyB.barelyC.actuallyD.merely
44.A.phenomenonB.evidenceC.imaginationD.assumption
45.A.equallyB.regularlyC.severelyD.purposely
46.A.burntwithB.protectedfromC.coveredbyD.exposedto
47.A.participantsB.partnersC.victimsD.friends
48.A.markB.removeC.hitD.measure
49.A.regulatedB.checkedC.healedD.monitored
50.A.disappointmentB.surpriseC.joyD.relief
51.A.vitalityB.heightC.barkD.strength
52.A.controlledB.preventedC.startedD.boosted
53.A.disturbB.promoteC.impactD.quicken
54.A.thereforeB.neverthelessC.thenD.otherwise
55.A.beneficialB.unbelievableC.effectiveD.cruel
41-55BACDBBCBDBCBADA
2020宝山一模
MonacoGrandPrix
Theairisfreshwiththeheatofearlysummerasyouarriveinthebeautifulcountryof
Monacoonthedayoftherace.Your___41____totheMonte-CarloneighborhoodisburstingwithcolorasclassicstylesofEuropeanarchitecturecatchyoureye.Whenyoureachtheracecoursearea,youareledtotheharborwhereyouwillwatchtheracefromthe____42____ofafriend’syacht(游艇).Soon,theFormulaOnecarswillpullontothestartingpointandtheracewillbegin.
EachofthecarsintheMonacoGrandPrixis____43____,butallofthemarefastandmodern.Theracecoursealso____44____asbeingcomplexanddifficult,withafrighteninghairpin(发夹)turnalongaverynarrowstreet.____45____thesestreetsatspeedsover150kilometersperhour,driversmusttakeover.Eventheslightest_____46____couldturnamulti-milliondollarcarintoapileofwaste.Thedriverwhoclaimsfirstplacereceivesanawardandwillgodown____47____asoneoftheworld’sfinestdrivers.
Indianapolis500
Onracedaythegrandstands(大看台)arefilledwithexcitementasyouenterthe
IndianapolisMotorSpeedway.Youfindyourseat,____48____yourselfagainsttheharshheat
andmarvelatthehugeblackoval(椭圆形的)trackbelow.Momentslater,afleetofIndyCars
rollsontothetrack,____49____themselvesin11neatrowsofthree.Thesoundof33turningenginesringsinyourears,andyoucheerwiththecrowdasthepowerfulcarstakeofffromthestartingline.
UnlikeMonacoFormulaOnecars,Indycarsaremoreuniformintheir____50____.Theytendtobemuchlonger,andreach260kilometersperhour.Sincethedriversmustracefor500miles,theraceisquitelong,____51____threetofivehours.Theresultingwearandtearoneachcarismanagedwithshortstop.Thedriver’sexcellentteamperforms____52____atamazingspeeds.Thedangerousnatureofthisracerequires____53____communicationbetweenthedriversandtheirteams.Theymustplanshortstops____54____orthedriverlosesprecioustimeanditcould_____55____themtherace.
41.A.memoryB.aimC.anxietyD.ride
42.A.comfortB.positionC.bottomD.direction
43.A.colorfulB.fashionableC.uniqueD.similar
44.A.comesoutB.standsoutC.turnsoutD.pointsout
45.A.CrossingB.ConstructingC.DrivingD.Competing
46.A.touchB.spotC.errorD.hole
47.A.inhistoryB.inadvanceC.inreturnD.inall
48.A.pushingB.drawingC.fightingD.fanning
49.A.followingB.arrangingC.warningD.urging
50.A.designB.preparationC.displayD.regulation
51.A.timingB.extendingC.delayingD.lasting
52.A.checkB.maintenanceC.deviceD.condition
53.A.shortB.specialC.constantD.loud
54.A.professionallyB.positivelyC.directlyD.carefully
55.A.costB.sacrificeC.defeatD.fail.
41-45DACBA46-50CADBA51-55DBCDA
2020崇明一模
Whatdidwedotodeservecatsanddogs?
Notonlyaretheysupercuteandmakeussmileonadailybasis,scientistsfromWashingtonStateUniversityhavenowprovedthattouchingourfavourite__41__friendsgentlyforjusttenminutesisaneffectivewaytoreducestresslevels.
InfindingspublishedinAERAOpen—anopenaccessjournalpublishedbytheAmericanEducationalResearchAssociation—lastmonth,scientistsshowedthatthegeneral__42__ofstudentsimprovesquickly,witheventhosewhoarehighlystressedshowing''significant”reductionincortisollevels—achemicalproducedbyourbodiesinlimesofstress.
Manyuniversitieshaveadopted"PetYourStressAway"programswherestudentscan__43__catsordogsanditappearstobeshowingbothpsychologicalandphysiologicalbenefitsnow.
Theresearch,conductedbyWashingtonStateUniversity(WSU),showsthatpetsimprovestudents'moods,andtheir__44__asstress-relievingphysiologicalbenefits.“Just10minutescanhaveasignificant__45__,”saidPatriciaPendry,anassociateprofessorinWSU'sDepartmentofHumanDevelopment.
Thisisthefirststudythathasdemonstratedreductionsinstudents'cortisollevelsduringa__46__intervention(介入).
Theteamchose249collegestudentsandputthemintotourrandomgroupsandcomparedtheeffectsofdifferent__47__toanimals.Thefirstgroupwereprovided10minutesofactualinteractionwithdogsandcats.Thesecondgroupwaitedinlinewhile__48__otherspettingtheanimals.Thethirdgroupwatchedaslide-showofthesameanimals,whilethefourthgrouphadto__49__andwastoldtheywouldbeallowedtosectheanimalsafter10minutes.
Salivarycortisol__50__werecollectedfromeachparticipantstartingfromthemomenttheywokeupinthemorning.Therewassignificantlylesscortisolinthesalivaofstudentswhohad__51__interactionwiththepets.
Manyuniversitieshavestartedthese__52__wherestudentscaninteractwithcatsordogstohelprelievethepressuresofhighereducation.“Wealreadyknewthatstudentsenjoyinteractingwithanimals,andthatithelpsthemexperiencemore__53__emotions,”DrPendrysaid.“Whatwewantedtolearnwaswhetherthisexposurewouldhelpstudentsreducetheirstressinaless__54__way.Anditdid,whichis__55__becausethereductionofstresschemicalsmay,overtime,havesignificantbenefitsforphysicalandmenialhealth.”
41.A.newB.furryC.closeD.personal
42.A.enduranceB.awarenessC.educationD.well-being
43.A.glanceatB.focusonC.interactwithD.escapefrom
44.A.presenceB.performanceC.intelligenceD.perseverance
45.A.potentialB.problemC.chanceD.impact
46.A.real-lifeB.part-timeC.first-rateD.high-quality
47.A.responsesB.exposuresC.contributionsD.approaches
48.A.keepingB.preventingC.observingD.catching
49.A.swearB.waitC.superviseD.appreciate
50.A.samplesB.levelsC.injectionsD.tips
51.A.littleB.harmoniousC.informalD.direct
52.A.campaignsB.programsC.researchesD.majors
53.A.complexB.intenseC.familiarD.positive
54.A.subjectiveB.riskyC.mysteriousD.effective
55.A.demandingB.challengingC.excitingD.disappointing
41.B42.D43.C44.A45.D46.A47.B48.C49.B50.A
51.D52.B53.D54.A55.C
2020虹口一模
AInc.ischeckingoutofChina’sfiercelycompetitivedomestice-commercemarket.Thecompa
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