2025年上海市英语高考二轮热点复习：完形填空（上）

专题04完形填空（上）

目录

题型综述2

解题攻略2

题型01利用语义复现解题3

题型02利用作者态度或感情色彩关联解题4

题型03利用逻辑关系解题6

题型04利用语境暗示分析法解题8

题型05利用固定搭配及词组辨析解题

题型06利用生活常识解题10

高考练场11

变式演练22

01题型综述

♦题型介绍

上海高考英语完形填空不仅考查学生对词汇，语法等基础知识的综合运用能力，而且考查学生的逻辑推理和篇章结

构理解能力。历年完形填空选材科学，结构清晰，主题明显，但文章阅读难易度指数(Readability)一般较大，区分度高,是历年

高考得分率较低的题型之一。备选项以实词为主,涉及名，动，形，副四类词，有时亦会考察逻辑衔接词或短语，突出词汇等选

项在语境及篇章结构环境下的最优匹配。命题主要思路：语义优先于语法原则，上下文语境分析原则。

♦命题类型

>词汇选择题：主要考查名词，动词，形容词和副词等实词在具体语境中的运用。

>逻辑关系题：考查考生对文章逻辑关系的理解，需要根据上下文的逻辑关系进行选择。

>语境理解题：要求考生在理解上下文的基础上,选择最合适的词汇。

♦解题思路

>抓住首句，明确说明对象：首句通常不设空，提供了文章的主题或说明对象，帮助考生快速把握文章的大意。

>理清段落关系：通读全文，明确作者是针对哪一个说明对象从不同的角度和侧面进行说明的，概括每一段的侧重

点，理清各段之间的关系。

>弄清说明顺序，把握文章脉络：作者在说明过程中会选择合理的说明顺序(如时间顺序，空间顺序，逻辑顺序等)，

把握这些顺序有助于理解文章的整体结构。

>关注语境和逻辑：在选择答案时，要结合上下文的语境和逻辑关系，确保所选词汇使文章意思通顺，逻辑合理。

>先易后难，逐步推进：先解决那些容易判断的空格，再逐步处理较难的题目，避免在难题上耗费过多时间。

02解题攻略____________________________________________

技巧一:

利用语义复现解题

【题型诠释】

复现是一种语义衔接手段，它通过原词，同义词或近义词，反义词,上义词，下义词,同源词或同根词等重复出现来表达

某一概念,使整篇文章上下连贯，有机地衔接在一起因此，考生可根据文章的具体情况,理解文章的结构和语境利用文章中

的语义复现来选择正确的答案。它包括：1.原词复现2同义复现,3.反义复现,4.代词复现等。

提分秘籍

国目困

该类题是完形填空中比较简单的,要仔细阅读，但是这些词可能隐藏的比较深,上文可能暗示下文答

案,下文可能暗示上文答案,甚至上下文信息相隔较远,因此要注意集中寻找这些暗示信息。

典例剖析

（2025•上海黄埔一模）

Toraiseyourrewardsensitivity,beginbyplanningoneactivityperdaythatwillmakeyouhappyorgiveyouasenseof

22.Itcanbeassmallastreatingyourselftoafavoritesnackorreadingafewpagesofanovel.Thiswillmakeyouless

likelyto23positiveexperiences.Afteryou'veenjoyedthat24moment.

24.A.criticalB.dailyC.rareD.spare

（2025•上海闵行一模）

Themethodwascostlyandhadtheunintended27ofalteringtherhinos*behavior,makingthecollecteddata

unreliable.Atthesametime,theteamwasworkingalongsidelocal28.Animaltrackingisoneoftheoldesthumanskills,

andtheseexpertshaveyearsofexperienceinidentifyingindividualanimalsbytheirfootprints.Theycouldeffectivelycreatea

truepictureofindividualrhinos'activitieswithouttheuseofanyinvasive（侵入的）techniques.Consequently,theteamwere

interestedtoknowwhetherthetrackers*knowledgecouldbeeffectively29acomputerizedtechniqueformonitoring

animalmovement.

28.A.programmersB.photographersC.trackersD.officials

Withineachspecies,eachindividualhasitsownuniquefoot30.Ifananimalissightedandidentifiedjustonce,and

thecharacteristicsofitsfootprintsareproperlyphotographedandmeasured,itsfootprintcanbe31wheneveritissighted

again.

30.A.featuresB.sizesC.colorsD.shapes

技巧二：利用作者态度或感情色彩关联解题

【题型诠释】

在完形填空中，我们一定要在快速阅读文章的过程中，仔细找出能够反映作者态度和感情色彩的重要词汇，它们往往

是名词，形容词,副词或动词。这些词汇通常是我们做题时重要的参照线索，可以帮助我们快速确定某些题目的正确答案。

提史秘籍

阿国回国

解答该类问题时,要善于把握与作者的写作态度,感悟色彩相关的词汇,特别是某些形容词,副词。这

类题型主观性较强，心理描写较多。属于较难的题目。

典例剖析

（2025•上海徐汇一模）

Haveyou24talkedtoyourneighboraboutthisissue?Isitareasonabletimetobeplayingmusic?Isyourneighbor

tryingto25you,oraretheyjustenjoyingtheirevening?

RelyingonpracticalwisdominAristotle'scase-by-caseapproachmakesalotofsenseforhandling26conflicts.But

whataboutwhenthere?snooneto____27___foryouranger?Imagineatornadocompletelydestroysyourhousewhileyour

neighbor'shomeis__28____.

24.A.remotelyB.reluctantlyC.previouslyD.ultimately

25.A.upsetB.conquerC.imitateD.motivate

26.A.commercialB.domesticC.culturalD.interpersonal

27.A.consultB.blameC.rejectD.hide

28.A.discoveredB.lockedC.untouchedD.exploded

（2025•上海静安一模）

MygreatestfearwhengrowingupinaFrenchcountrysidewasthatmyEnglishmotherwouldspeaktomeinpublicinher

nativetongueloudly.Iwouldfeel21whensheusedEnglishonthewaybackfromschool.Speakingadifferent

languagemadeher,andevenme,lookstrange.

21.A.regretfulB.ashamedC.uniqueD.refreshed

技巧三：利用逻辑关系解题

【题型诠释】

在句组层次题中，利用逻辑关系解题同样是一种重要的方法。从逻辑关系的高度整体上把握，就会不无惊喜地发现逻

辑关系才是征服完形填空的最佳途径。所谓逻辑关系并不缥缈，它就隐藏在句子中，句与句之间以及段落的衔接中。通过

逻辑关系的方法，我们可以通过确切，具体的线索，把答案的逻辑意义推测出来，从而在答案中寻找表现了相同逻辑意义的

选项。这样做，使得题目的难度大大降低。

提分秘籍

回1陶困

这种逻辑关系包括：（1）句中逻辑关系,（2）句间逻辑关系：往往通过转折，让步，递进，因果等明确的逻辑关

系词来体现。当然，句子的逻辑关系也不一定体现在一句话的内部，它还可以渗透到篇章的层面上,在句与

句之间表现出来。（3）段间逻辑关系：这种逻辑关系主要体现在段落之间的衔接上。

典例剖析

（2025•上海徐汇一模）

Angerisacomplicatedemotion.Butisitevermorallyrighttobeangry?Andifso,when?Oneofthemostfoundational

understandingsof21comesfromtheGreekphilosopherAristotle.Inhismodel,there9sasweetspotforouractionsand

emotionalreactions,andifsuptoyoutodeveloppracticalwisdomaboutwhenyoushouldfeelwhatandhowstronglytofeelit.

22,lefssayyou5regoingtosleepearlybecauseyouhaveanimportantmeetingtomorrowandyourneighborjust

startedplayingloudmusic.Ifyoucan'tsleep,youmightruinyourmeeting,sofeelingangryisdefinitely23.Buthow

muchangershouldyoufeel?Andwhatactions,ifany,shouldyoutake?

21.A.motionB.passionC.urgeD.anger

22.A.InconclusionB.HoweverC.WhafsmoreD.Forexample

23.A.exceptionalB.understandableC.uselessD.tragic

（2025•上海杨浦一模）

Ifso,maybeitwouldbegreatforpeopletotakeouttheiraggressionandfrustrationonhuman-andanimal-likerobotsthat

mimicpain.___31___,theyaren'tharmingalivingbeing.Ontheotherhand,itcouldbebadifitmakespeopleinsensitiveto

violenceinothercontexts.Wouldachildwhogrowsupkickingarobotdogfindit___32___tokickarealdog?Unfortunately,

desensitization（脱敏）remainsadifficultthingtostudy.

31.A.InadditionB.AfterallC.InawayD.Onthecontrary

32.A.harderB.funnierC.easierD.worse

技巧四：利用语境暗示分析法解题

【题型诠释】

在句组层次题中,有些题目我们往往也需要通过上下文的语境暗示来解题，即根据已知信息，推导出正确答案。完形填

空题中虽然也穿插了对语法，短语和词的辨析，句子结构的考查等,但对文章故事情节发展线索的逻辑考查仍是重点。

提分秘籍

O陶国

暗示与上下对应的思维方法，是突破此类完形填空最关键的思维方式。考生在做题时要有全局观念,

进行连贯性思维，做题时要把每个空白处的含义与前后句的意思联系起来理解，进行合乎逻辑的推理判

断。难选之处前后通常多有暗示，这种暗示多为后面暗示前面。

典例剖析

（2025•上海浦东新区一模）

AnewexhibitioninLondonalsoexaminedthedominanceofcutequalitiesinculture,bringingtogetherart,gamesand

toys.Cuteness"has（24）”,saysClaireCatterall,theorganizer.uIthasmadeitswayintoalmosteveryelementofour

lives.^^

24.A.takenoverB.brokeninC.datedbackD.fallenapart

（2025•上海金山一模）

Ifmachinescanaddpurposetosomejobswhentheyfail,whataboutwhentheywork___23___?Thisisnotanidlequestion,but

aseriousone.DiscussionsaboutAinparticulareasilygetlostinaypotherical《设设的）debatesaboutwholesalejoblossesor,

worse,thenatureofconsciousness.

23.A.properlyB.purposelesslyC.continuouslyD.unwillingly

技巧五：利用固定搭配法及词组辨析解题

提分秘籍

国国圆国

对于这类题型,学生在平时的学习中，要多掌握一些语法现象,多记多背一些固定结构和习惯搭配,并

掌握它们的基本用法,这样就能够轻松解题了。

典例剖析

（2025•上海松江一模）

Twoyearslater,theInternationalOlympicCommittee（IOC）heldaconferencetoseriouslydiscuss“towhatextentandin

whatformtheartsandliteraturecanparticipate.9,Theeventprogramlistedseveralartscategoriesthatwere31.

31.A.undercontrolB.underconsiderationC.inuseD.inprogress

（2025•上海青浦一模）

Inconclusion,shouldyouwatchtheOlympicGamesifyouwantto_35—yourdiet?Ofcourse,butitmightbebetterto

choosethephysicalactivitiesyoufindthemostdifficulttoperform——andwatchthemwithoutmoderation.

35.A.putupwithB.keepupwithC.makeupforD.setupfor

技巧六：利用生活常识解题

提分秘籍

国目困

解决此类题型时,应该把自己学到的有关文化背景知识和生活常识灵活运用，注意中西文化的一些

差别。但有些没有定论的，或自己没有把握的知识,不能作为判断的依据,这时就要尊重原文的描述。

典例剖析

（2025•上海奉贤一模）

TherigidcorridorsofWeltonAcademycarriedtheweightoftraditionandconformity(循规蹈矩).JohnKeating,anEnglish

teacherwitha(n)___21___ofmysteryandpassion,steppedintotheacademylikeabreathoffreshnessinadullroom.Hisvery

presencewasa(n)___22___tothelong-establishednormsoftheschool.

21.A.airB.gestureC.moodD.outlook

22.A.threatB.barrierC.challengeD.opportunity

(2025•上海浦东新区一模)

Whatdohumansperceivetobecute?Inthe1940s,KonradLorenz,anAustrianzoologist,foundthatpeopleare

(25)tobabieswithbigeyesandasmallnose,aswellasshortarms,legs,becausetheybringjoy.Soobsessedwith

thesecharacteristicsthatcatsanddogsmayhavebeen(26)tobringoutthosesamefeatures.

25.A.accustomedB.exposedC.introducedD.attracted

26.A.walkedB.shapedC.entertainedD.monitored

,03高考练场_________________________________________

(以2023年6月上海高考真题为例，深度解析高考完形填空命题趋势)

Doctorsarescientistswhooperateinaworldofstatistics,oddsandprobability.Yetthey'velongbeentaughtthatwhen

dealingwithpatientstheyshouldconveyareassuringlevelofconfidenceandcertainty.(41),patientsexpecttheir

doctorstogivethemacleardiagnosisandastraightforwardcourseoftreatment.Butnowthatinformationabouteverymedical

conditionimaginableisjustafewclicksaway,expertsareaskingwhetherdoctors'apparent(42)whencommunicating

withtheirpatientsactuallydoesmoreharmthangood.Withtheinformationoverloadbroughtbytheprogressofmedicine

andtechnologyanswersare(43)blackorwhite.

Medicalschoolsareonlyjuststartingtoteachdoctorshowtodealwiththis,andpatients*expectationshaven't

(44),either.

“Medicinehasalwaysfallenshortofthesortofcertaintythatwefindinmathandgeometry”,saysDr.Ross

Upshur,aresearcherattheDaliaLanaSchoolofPublicHealthinToronto.U4Ifyouthinkaboutknowledgeandwhatitdoes,ifs

about(45)uncertainty,notaboutcreatingcertainty.9,

Doctorsintraining,likegamblers,needtobe(46)workinginafieldinwhichthey'reconstantlyweighingthe

oddsbasedonamyriadoffactors.WhenUpshurteachesmedicalstudentshowtodiagnoseanailment(〃、恙)，hetellsthemto

(47)theirinquirycomeupwithalistofpossibilities,ratherthanquicklyhomeinonasinglesolution."Even

whenyoumakeadiagnosisthatyouthinkisfirm,youusuallydon'thavecertaintyaboutwhatwouldbethebest

(48)andwhattheoutcomeswillbeinthelongrun.”

Technologyhashelped(49)thequestforcertainty.Wearereachingapointwherewecanfeedalist

ofsymptomsintoacomputerandgetamore(50)diagnosisthanfromadoctor.Dr.RichardSchwartzstein,aprofessor

ofmedicineatHarvardMedicalSchool,seessuchdevelopmentsasbotha/an(51)andanopportunity.Ononehand,

hesays,"technologytriestopushyoutoa/an(52)levelofcertainty.Dothistesttogeta99percentlevelofcertainty

thatyouhavethisdisease.

Ontheotherhand,computerscan't(53)adiagnosisoratreatmenttopatientsinacomfortingway.Takea

routinescreeningtestforearly-stagelungcancer.Basedonyourage,yoursmokingstatus,andyourgender,acomputercando

agreatjobofevaluatingthechancesoffindingacancerousnodule(癌症结节).Itcanalso(54)quitepreciselytherisk

ofdevelopinganactualcancerbasedonthesizeandshapeofanodule.Whatitcan'tdo,(55),isdecidehowtobreak

thenewsthatyouhaveanoduleinyourlungthathasa1percentchanceofbecomingacancer.

41.A.OnthehandB.AfterwordsC.AsaresultD.Aboveall

42.A.victimB.instanceC.transparencyD.certainty

43.A.frequentlyB.generallyC.rarelyD.mainly

44.A.adoredB.transformedC.fadedD.adjusted

45.A.limitingB.hittingC.threateningD.assembling

46.A.comparedwithB.accountedforC.accustomedtoD.annoyedat

47.A.coverB.trainC.clarifyD.broaden

48.A.identifyB.cureC.defendD.cause

49.A.enlightenB.redefineC.commitD.guarantee

50.A.accurateB.plainC.seriousD.remedial

5l.A.challengeB.encounterC.conversationD.dispute

52.A.dangerousB.maximalC.unfavorable0.contrasting

53.A.stuffB.hintC.communicateD.indicate

54.A.concludeB.understandC.assumeD.calculate

55.A.howeverB.thereforeC.moreoverD.hence

2023年1月春考

Forthepastfiveyears.I'vebeenexaminingtheprosandconsofreadingon-screenversusinprint.Thebottom

lineisthatwhiledigitaldevicesmaybefineforreadingthatwedon'tintendto(41)orreread,textthatrequireswhat's

beencalled"deepreading'*nearlyalwaysbetterdoneinprint.

Readersthemselveshaveakeensenseofwhatkindofreadingisbestsuitedforwhich(42).Mysurveyresearch

withuniversitystudentsintheUnitedSates,Germany.andJapanrevealsthatifcostsarethesame,about90percent(atleastin

mysample)(43)hardcopyforschoolwork.Ifatextislong,92percentwouldchoosehardcopy.For(44)

texts,it'satoss-up.

Digitalreadingalso(45)distractionandinvitesmultitasking.AmongAmericanandJapanesesubjects,92percent

reporteditwaseasiesttoconcentratewhenreadinginhardcopy.(ThefigureforGermanywas98percent.)Inthiscountry.26

percentindicatedtheywere(46)tomultitaskwhilereadinginprint,comparedwith85percentwhenreadingon-screen.

Imagine(47)withFinnegan'sWakewhilesimultaneouslyjugglingFacebookandbookingavacationfight.Yougetthe

point.

Severalopen-endedquestionsonmysurveywereparticularly(48).Iaskedwhatpeoplelikedmost(andleast)

aboutreadingineachmedium.Common(49)forwhatstudentslikedmostaboutreadinginprintincluded“Icanwrite

onthepagesandrememberthematerialeasier"and"it'seasiertofocus.^^Whenaskedwhattheylikedleastaboutreading

(50),anumberofJapanesestudentsreportedthatitwasn't"realreading,whilerespondentsfromallthreecountries

complainedthatthey“getdistracted^^or"don'tabsorbasmuch.^^

Myall-timefavoritereplytothequestion"Whatistheonethingyou(51)aboutreadinginprint?"camefroman

American:nIttakesmelongerbecauseIreadmorecarefully."Isn'tcarefulreadingwhatacademewasdesignedtopromote?

Readingsinthehumanitiestendtobelengthy,intellectuallyweighty,orboth.The(52)ofdigitalreadingforthe

humanitiesisthatscreens-particularlythoseondeviceswithInternetconnections-undermineourencounterswithmeatytexts.

These(53)weren'tdesignedforfocusedconcentration,readingslowly,pausingtoarguevirtuallywiththeauthor,or

rereading.(54),theyareinformationandcommunicationmachines,bestusedforsearchingandskimming-not

scrutinizing.

Teachersandscholarsmustlookbeyondtoday'scareer-mindednessintalkingaboutchallengestothehumanities.Weneed

tothinkmorecarefullyaboutstudents*mountingrejectionoflong-formreading,now(55)bydigitaltechnologies

thatfurthercomplicateourstruggletoengagestudentsinserioustext-basedinquiry.

41.A.makeupB.takeonC.holdoutD.chewover

42.A.designB.mediumC.coverD.content

43.A.preferB.referC.offerD.transfer

44.A.lowerB.higherC.shorterD.longer

45.A.disarmsB.encouragesC.encavesD.counteracts

46.A.likelyB.orderlyC.deadlyD.cleanly

47.A.delightingB.satisfyingC.strugglingD.picnicking

48.A.recommendingB.indicatingC.recognizingD.revealing

49.A.responseB.additionsC.solutionsD.instruments

50.A.casuallyB.delicatelyC.digitallyD.instantly

51.A.disadvantageB.dislikeC.misjudgeD.decolour

52.A.advanceB.suspectC.pleasureD.challenge

53.A.vehiclesB.servicesC.devicesD.figures

54.A.AccordinglyB.RatherC.ThusD.Therefore

55.A.qualifiedB.terrifiedC.identified0.intensified

变式演练

(-)

（2025年浦东新区一模）

Directions:ForeachblankinthefollowingpassagestherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblank

withthewordorphrasethatbestfitsthecontext.

Browsethroughanysocial-mediafeed,andbeforelongacutevideowillappear.Thesupplyofthese(21)clips,

shortpartsofvideos,ishuge.Ononesocialmediaplatformthereare65millionvideoslagged(贝占标签)#cute.Thedemandis

more(22):thosevideoshavebeenviewedmorethan625billiontimes.

Longdismissedasgirlishandsilly,cutenesshasrecentlybecomeasubjectofserious(23),inspiringscientific

researchandacademicliterature,named“CuteStudies”.AnewexhibitioninLondonalsoexaminedthedominanceofcute

qualitiesinculture,bringingtogetherart,gamesandtoys.Cuteness"has(24)”,saysClaireCatterall,theorganizer.

“Ithasmadeitswayintoalmosteveryelementofourlives.^^

Whatdohumansperceivetobecute?Inthe1940s,KonradLorenz,anAustrianzoologist,foundthatpeopleare

(25)tobabieswithbigeyesandasmallnose,aswellasshortarms,legs,becausetheybringjoy.Soobsessedwith

thesecharacteristicsthatcatsanddogsmayhavebeen(26)tobringoutthosesamefeatures.Cartooncharactershave

evolvedaswell.(27),MickeyMouse'sarms,legsandnosehaveshrunkwhilehisheadandeyeshavebecomelarger.

Itwasexactlyinthe20thcenturythatcutenessduginits(28)(爪).WaltDisneybroughtaparadeof

wide-eyedcreaturesacrosstheworld.Japanesekawaiiculturealsowentglobal.Aftertheemergenceofmassproduction,cute

toysbecame(29)attainableacrossthemarket.Sanrio,thecompanybehindtheHelloKittybrand,(30)

thistrend,generating$3.8billioninannualsalesbyproducingproductsonanunmatchedscale.

Then,withtheInternet,cutenessbecame(31)ondemand.Peoplecouldshareamusingcontentoftheirchildren

orfavoriteanimalsanytime.In2022,morethan90,000videosofcatswereuploadedtoamajorsocialmediaplatformevery

day.

Cutenesshasreal-worlduses.Lovot,awide-eyedcompanionrobot,responds(32)whenhugged.Suchan

innovationmayhelprelieve(33)amongtheelderly.Policymakers,too,mightemploythispowerto(34)

people'sbehaviour.Puttingimagesonbinsofseaturtlesordolphinstrappedinrubbishhasbeenshowntoreduceplasticwaste.

Mr.Kringelbachsaysthatanappreciationforcutethingsisa(n)(35)initself,butitalso“hasthepotentialtochange

theworld^^.Sowhynotusethepowerofcutenesstocreateabetter,morelovingworld?

21.A.liveB.casualC.adorableD.interactive

22.A.substantialB.urgentC.reasonableD.practical

23.A.commitmentB.inquiryC.hazardD.competition

24.A.takenoverB.brokeninC.datedbackD.fallenapart

25.A.accustomedB.exposedC.introducedD.attracted

26.A.walkedB.shapedC.entertainedD.monitored

27.A.OnthecontraryB.InadditionC.ForinstanceD.Inotherwords

28.A.sharpB.scaryC.powerfulD.tiny

29.A.occasionallyB.potentiallyC.temporarilyD.readily

30.A.tookadvantageofB.lookedforwardto

C.brokeawayfromD.cameupwith

31.A.availableB.flexibleC.digitalD.fundamental

32.A.thoroughlyB.indifferentlyC.awkwardlyD.positively

33.A.distractionB.dutiesC.lonelinessD.doubts

34.A.redirectB.excuseC.displayD.reward

35.A.issueB.delightC.reminderD.feature

（二）

(2025年闵行一模)

Directions:ForeachblankinthefallowingpassagetherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblank

withthewordorphrasethatbestfitsthecontext.

Effectivemonitoringofendangeredspeciesiskeytotheirsurvival.Studyingthe21,range,andhabitsofwild

animalsisessentialtoensuretheirhabitatremainsfreefromdevelopmentandillegalhunters.Traditionalmethodsof

monitoringwildanimals,especiallylargeones,includeradio-tagging（无线电标i己）.Todothis,individualanimalsmustatfirst

becapturedsothatcollarscanbe22.

Oneorganizationthat23thistechniquewasWildTrack.Inthelate1990s,theteamwasusingradio-collarsto

monitorblackrhinos（犀牛）inNamibia.However,theteamsoonrealizedthatthechemicalsusedtoimmobilizetherhinoto

fitthecollars24femalefertility.Notonlythatbutalsoalargeproportionoftheradio-collars25withinthefirst6

monthsandhadtobereplaced.26,asanimalsgrew,thecollarswouldtighten,annoyingorevenhurtingthem.The

methodwascostlyandhadtheunintended27ofalteringtherhinos'behavior,makingthecollecteddataunreliable.Atthe

sametime,theteamwasworkingalongsidelocal28.Animaltrackingisoneoftheoldesthumanskills,andtheseexperts

haveyearsofexperienceinidentifyingindividualanimalsbytheirfootprints.Theycouldeffectivelycreateatruepictureof

individualrhinos*activitieswithouttheuseofanyinvasive（侵入的）techniques.Consequently,theteamwereinterestedto

knowwhetherthetrackers*knowledgecouldbeeffectively29acomputerizedtechniqueformonitoringanimal

movement.

Withineachspecies,eachindividualhasitsownuniquefoot30.Ifananimalissightedandidentifiedjustonce,and

thecharacteristicsofitsfootprintsareproperlyphotographedandmeasured,itsfootprintcanbe31wheneveritissighted

again.Ifthatisdonerepeatedly,conservationistscandrawupa32ofall,oratleastasignificantproportionofthe

individualswithinthepopulation.Afterthat,conservationistscanuseittoidentifyananimalanditsmovementsbyitsprint.

Thedatagatheredcanbeusedforarangeof33,forexample,tomonitorbiodiversity.WildTrackiscurrentlyusing

footprintidentificationtechnologyinGreecetostudythepotentialeffectofalargehighwayconstructionthroughbrownbear

habitat.

Identifyingananimalfromitsfootprintisnotwithoutits34,however,aseachtimetheindividualplacesitsfooton

theground,itleavesaslightlydifferenttrack,accordingtothegroundtype,moisture（湿度）,andmovement.Toaccountfor

these35,itisnecessarytocollectmultipletracksfromeachanimalonarangeofsurfaces.

21.A.flexibilityB.dietC.movementD.behavior

22.A.fixedB.updatedC.removedD.examined

23.A.opposedB.developedC.promotedD.adopted

24.A.enhancedB.harmedC.testedD.ensured

25.A.lastedB.matchedC.failedD.bent

26.A.ThereforeB.HoweverC.LikewiseD.Moreover

27.A.consequenceB.mistakeC.causeD.target

28.A.programmersB.photographersC.trackersD.officials

29.A.comparedtoB.translatedintoC.integratedintoD.classifiedinto

30.A.featuresB.sizesC.colorsD.shapes

31.A.copiedB.recognizedC.erasedD.marked

32.A.budgetB.scheduleC.blueprintD.database

33.A.purposesB.experimentsC.solutionsD.services

34.A.limitationsB.lossesC.challengesD.concerns

35.A.variationsB.signsC.factorsD.standards

（三）

（2025年普陀区一模）

Directions:ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B.CandD.Fillineachblank

withthewordorphrasethatbestfitsthecontext.

InIndonesia,researchersrecentlycapturedar