上海市長(zhǎng)寧、青浦、寶山、嘉定2024-2025學(xué)年高三下十月階段性考試試題英語(yǔ)試題含解析

上海市長(zhǎng)寧、青浦、寶山、嘉定2024-2025學(xué)年高三下十月階段性考試試題英語(yǔ)試題考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔。考試結(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Don’tleavethewater______whileyoubrushyourteeth.A．racingB．rushingC．runningD．rolling2．—Theterribleaccidentisunderinvestigation.—Actually,quickeraction_________thoseworkerstrappedinthemine.A．mighthavesaved B．musthavesaved C．shouldhavesaved D．couldhavesaved3．Iwasanonlychild,and________Ihadnoexperienceoflargefamilies.A．soB．butC．orD．while4．—WhatdoyouthinkofBetty?—Lovely，thoughshe______benaughtysometimes．A．should B．mustC．can D．need5．Herdoctorindicatedthatevenaddinga(n)_____amountofdailyexercisewoulddramaticallyimproveherhealth.A．modest B．equalC．exact D．considerable6．—Areyoudoingyourhomework？—No,I’mwritingashortplay．It_____attheChristmasparty．A．willbeputon B．willputonC．putson D．isputon7．—Let’sgoandhavedinnerthisevening.—_____.Haveyoucomeoutfirstintheexam?A．Thanksalot.B．Whynot?C．Whatfor?D．Yes,I’dliketo.8．Butforyourinstruction,I______suchgreatprogressinsoshortatime.Thanksalot.A．wouldn’tmake B．hadn’tmadeC．won’tmake D．wouldn’thavemade9．—Whathappenedtotheyoungtreesweplantedlastweek?—Thetrees__________well,butIdidn’twaterthem.A．mightgrow B．wouldhavegrownC．needn’thavegrown D．wouldgrow10．Theyhaveleadingexpertsinthisfield，andthat's__________they'vemadeimportantprogress．A．where B．whyC．whether D．who11．Sometimesproperanswersarenotfartoseek________foodsafetyproblems.A．in B．toC．on D．a(chǎn)fter12．—WillUnclePetersoncometomybirthdaypartytomorrow?—Pityhe______toZimbabweasavolunteerteacher.A．wassentB．hasbeensentC．hadbeensentD．wouldbesent13．Janerealizedher____tobecomethefirstwomantorunthe10,000metreswithin30minutes.A．a(chǎn)chievementB．commitmentC．competitionD．a(chǎn)mbition14．Wildanimalsinnaturereservesneedtodeveloptheirsurvivalskillsandtheirwildnature.A．display B．possessC．maintain D．monitor15．Schoolchildrenmustbetaughthowtodealwithdangerous________.A．statesB．conditionsC．situationsD．positions16．---IwenttoseeTheWanderingEarthlastnight.Itwasfantastic!---Youweresolucky!HowIwishI_____thetickettoo.A．get B．gotC．hadgot D．wouldget17．Newlyreleaseddatapointtoanincreaseintechnologyuseamongchildrensomeworryischangingtheverynatureofchildhood.A．why B．whichC．who D．where18．Theboythefirstprize,buthewassocarelessastomakeafoolishmistake.A．musthavegained B．needhavegainedC．couldhavegained D．shallhavegained19．Neverinmylife________suchabeautifulsunrise!A．haveIseenB．IhaveseenC．didIseeD．Isaw20．—Ihavegotaheadache.—Nowonder.You___infrontofthatcomputertoolong.A．work B．a(chǎn)reworkingC．havebeenworking D．worked第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Haveyoueverheardofthefollowingpeople?Maybeyes,maybeno.Buttheymaybeaninspirationforyou.TheTreeLadyKateSessionswasanAmericanbotanistandlandscapearchitectcloselyassociatedwithSanDiego,California.AfterbecomingthefirstwomanthatgraduatefromtheUniversityofCalifornia,Berkeley,shetookajobasateacherfarsouthinthedrydeserttownofSanDiego.KatedecidedthatSanDiegoneededtreesmorethananythingelse.Therefore,thisyoungwomansingle-handedlystartedamovementtransformingthetownintotheleafy,garden-filledplaceasitistoday.TheSnowflake(雪花)ManWilsonBentleyisoneofthefirstknownphotographersofsnowflakes.Hisenthusiasmfortakingphotosofsnowflakesbeganfromhisboyhoodandwasoftenmisunderstoodinhistime,buthisdeterminationrevealedtwoimportanttruths：notwosnowflakesarealike,andeachoneissurprisinglybeautiful.In1931,heworkedwithWilliamJ.HumphreysoftheU.S.WeatherBureautopublishSnowCrystals,abookcontaining2,500photographs.TheFatherofHisCountryBythelate1760s,GeorgeWashingtonhadexperiencedfirst-handtheeffectsofrisingtaxesimposedonAmericancolonies(殖民地)bytheBritish,andcametobelievethatitwasinthelocalpeopledbestintereststodeclareindependencefromEngland.DuringtheAmericanWarofIndependence,heledthecolonialforcestovictory.In1787,hewaselectedpresidentoftheConventionthatwrotetheU.S.Constitution.Twoyearslater,WashingtonbecameAmerica’sfirstpresident.Hisretirementfromofficeaftertwotermsestablishedatraditionthatlasteduntil1940,whenFranklinDelanoRooseveltwonathirdterm.The22ndAmendmentnowlimitsthepresidenttotwoelectedterms.1、Whomadeagreatefforttomakeanareabeautiful?A．KateSessions.B．WilsonBentley.C．GeorgeWashington.D．WilliamJ.Humphreys.2、WhatisWilsonBentleywell-knownfor?A．Hiscreativeideastopublishbooks.B．Hiscouragetofightagainstprejudice.C．Hispersistenceinphotographingsnowflakes.D．Hisdevotiontoteachingkidsscientifictruths.3、Whatcanweinferaboutthepeoplementionedinthetext?A．Theyarereallycreative.B．Theyareverydetermined.C．Theyarehighlyeducated.D．Theyareprettyconfident.22．（8分）Theresearcherssayapersonlosestwomonthsforeverykilogramoverweighttheyare—andsevenyearsforsmokingapacketofcigarettesaday.Unusually,theEdinburghuniversityteamfoundtheiranswersbyanalysingdifferencesinpeople’sgeneticcodeorDNA．Finallytheythinkitwillshownewwaysofhelpingustolivelonger.Thegroupusedthegeneticcodeofmorethan600,000peoplewhoaretakingpartinanaturalexperiment.Ifsomeonesmokes,drinks,dropsoutofschoolandisoverweight,itcanbedifficulttoidentifytheimpactofonespecificunhealthybehavior.Instead,theresearchersturnedtothenaturalexperiment.Somepeoplecarrymutations(變異)intheirDNAthatincrease(食欲)ormakethemmorelikelytoputonweight,soresearcherswereabletocomparethoseprogrammedtoeatmorewiththosewhowerenot.TheresearchteamalsofoundspecificmutationsinhumanDNAthatalterlifespan(壽命).●Mutationsinagene(asetofinstructionsinDNA)thatisinvolvedinrunningtheimmunesystemcouldaddsevenmonthsoflifeonaverage.●Peoplewithamutationthatincreasedlevelsofbadcholesterolknockedeightmonthsofflifespan.●Araremutationinagene—APOE—linkedtodementiareducedlifespanby11months.●Andonethatmadesmokingmoreappealingcutlivesbyfivemonths.DrJoshisaysthatwhilegenesdoinfluencelifespan,“you’vegotevenmoreinfluence”throughthechoicesyoumake.DrJoshisaid,“Wehopetodiscovergenesaffectinglifespantogiveusnewinformationaboutageingandconstructtreatmenttorageing.”Therearealsosomediseasemutationsthatclearlyaffectlifespanandtodestructiveeffect,suchastheHuntington’sgene.PeoplewithHuntington’softendieintheir20s.However,inordertofollowpeopleuntiltheendoftheirlives,manyofthepeoplestudiedwerebornbefore1940.1、Whatisthemostdifficultfortheresearcherstofind?A．Thedifferencesinpeople’sgeneticcode.B．Thereasonswhypeopleputonweightveryeasily.C．Theresultsofmanynaturalandmassiveexperiments.D．Onebadbehaviour’seffectonpeoplewithmanybadbehaviours.2、Whichofthefollowingmutationsaffectslifespanmostgreatly?A．Onelinkedtocontrollingimmunesystem.B．Oneincreasingunhealthycholesterol.C．OnecalledAPOEinvolvedindementia.D．Onemakingsmokingmoreattractive.3、What’sthemeaningofDrJoshi’sstudy?A．Tohelpstopmutations.B．TOfinddiseasesearlier.C．TOmakepeoplelivelonger.D．TOreducetheeffectsofgenes.4、Whydidresearchersmainlystudypeoplebornbefore1940?A．Tofollowthemuntiltheydie.B．TOeducatethemanextrayear.C．Toshowtheyaremoreimportant.D．Tomakethemlivehappier.23．（8分）“Whatiscivilization?”askedKennethClark50yearsagointheBBCseriesonthesubject.“Idon’tknow,andIcan’tdefineitinabstractterms,yet.ButIthinkIcanrecogniseitwhenIseeit,andI’mlookingatitnow.”Andheturnedtogesturebehindhim,atthesoaringGothictowersandflyingbuttressesofNotreDame.Itseemsinhumantocaremoreaboutabuildingthanaboutpeople.ThatthesightofNotreDamegoingupinflamehasattractedsomuchmoreattentionthanfloodsinsouthernAfricawhichkilledover1,000arousesunderstandablefeelingsofguilt.Yetthewidespread,intensegriefatthesightofthecathedral’scollapsingsteeple(尖塔)isinfactprofoundlyhuman—andinaparticularly21st-centuryway.Itisnotjusttheeconomythatisglobaltoday,itisculturetoo.Peoplewandertheworldinsearchnotjustofjobsandsecuritybutalsoofbeautyandhistory.Abuildingonwhosesunnystepsyouhaverested,infrontofwhichyouhavetakenaselfiewithyourlovedone,becomesawarmpartofyourmemoriesandthusofyourself.ThathelpsexplainwhyChinaisinmourning—WeChat,youngChina’sprincipalmeansoftalkingtoitself,hasbeenthrobbingwiththestory,andXiJinping,thecountry’spresident,sentamessageofcondolence(慰問(wèn))toEmmanuelMacron,hisFrenchcounterpart—whileIndiawaslargelyindifferent.TourismfromIndiatotheWestisastreamcomparedwiththefloodfromChina.Thisvisualagehasblessedbeautywithnewpower,andsocialmediahaveturnedgreatworksofartintosuperstars.Onlyafew,though,haveachievedthisstatus.Justasthereisonlyeverahandfulofworld-famousactors,sothenumberofgloballyrecognisableculturalsymbolsistiny:theMonaLisa,Michelangelo’sDavid,theTajMahal,theGreatPyramid—andNotreDame.Disaster,too,isvisual.Inthe24hoursafterthefirestartedvideosonsocialmediaoftheburningcathedralwereviewednearlyaquarterofabilliontimes.Yettheemotionsthesightarousedwerelessaboutthebuildingitselfthanaboutwhatlosingitmightmean.NotreDameisanexpressionofhumanityatitscollectivebest.Nobodycouldlookupintothatvaultedceilingwithoutwonderingatthegeniusofthethousandsofanonymouscraftsmenwho,overacenturyandahalf,realisedavisionsograndinitsstructuralambitionandsodelicateinitshand-chiselleddetail.Itssurvivalthrough850yearsofpoliticalturbulence—throughwar,revolutionandNazioccupation—bindsthepresenttothepast.Thefirealsobindspeopletoeachother.Theoutpouringofemotionithasbroughtforthisproofthat,despitethedarkforcesofdivisionnowabroad,weareallinittogether.Whennationalismisarisingthreat,sharedsadnessmakesborderssuddenlyirrelevant.Whenpoliticsispolarised,aloveofculturehasthepowertounite.WhenextremismdividesMuslimfromChristianandreligiouspeoplefromatheists,thoseofallfaithsandnonearemourningtogether.Anedifice(宏偉建筑)builtforthegloryofGodalsorepresentstheunityofthehumanspirit.Anditwillberebuilt.Themorningafterthefire,themanyParisianswhowenttothecathedraltomournitsdestructionfoundcomfortinstead.Althoughthespireisgone,thetowersarestillstandinganditseemslikelythatthewholebuildingcanberevived.Theefforttorebuildit,likethefire,willbringpeopletogether.Within24hours,￡6000m($677m)hadbeenraisedfrombusinessesandrichpeople,andalotofcrowdfundingcampaignsstarted.Ahigh-resolutionlaserscanofthebuilding,carriedoutrecently,shouldhelp.Itwillneverbethesame,butthatisasitshouldbe.AsVictorHugowrotein“TheHunchbackofNotreDame”,athree-volumelove-lettertothecathedral:“Greatedifices,likegreatmountains,aretheworkofcenturies.Artisoftentransformedasitisbeingmade...Timeisthearchitect,thenationisthebuilder.”1、Whatdothefirsttwoparagraphsimply?A．WeshouldfeelguiltyaboutignoringthefloodsinsouthernAfrica.B．Peopleinmoderntimestendtocarealotabouthistoryandcivilization.C．Thedestructionofahistoricbuildingismoreseriousthanthelossoflife.D．ThehumancivilizationisgonewiththeburningofNotreDameCathedral.2、WhichofthefollowingcanexplainwhyChinaandIndiaresponddifferentlytothecathedralonfire?A．Familiarityproducesaffection.B．Afriendinneedisafriendindeed.C．Absencemakestheheartgrowfonder.D．Beautyisintheeyeofthebeholder.3、Theculturalsymbolsinthefourthparagrapharementionedtoprovethat________.A．newshaswingsintheageofsocialmedianowadaysB．onlyafewculturalsymbolscanbecomeworld-famousC．disastersbecomemorepowerfulwithsomevisualeffectD．culturalsymbolshavetakenonnewmeaningsinthevisualage4、Whenthecathedralwasonfire,peoplefeltmostpainfulabout________.A．thedestructionofitsartisticandtime-honoredceilingB．thefadingofitsstructurewithcarefullymadedetailsC．thelossofthelinkbetweenthepastandthepresentD．thedeathoftheunknowncraftsmenwhocreatedit5、WhichofthefollowingaboutwhathappenedafterthefireisTRUEaccordingtothepassage?A．Technologicalsupportismoreimportantthananythingelseintherescuework.B．Thefirehasunitedeveryoneintheworldtofocusontherestorationofthecathedral.C．Donationsweremadeovernight,mostofwhichwerefromtherichbusinessesandpeople.D．Influencedbythedisaster,peoplewithdifferentbeliefshaveabandonedtheirprejudices.6、VictorHugo’swordsarequotedinthelastparagraphtoprovethat________.A．NotreDamelikeanyotherartshouldbetransformedB．timehealseverythingandwewillsoonforgetthesorrowC．therebuiltNotreDamewillnotenjoythesamereputationD．timeconstantlygivesNotreDamenewmeaningandvalue24．（8分）ForyearstheItaliancityofVenicehasbeenstrugglingwithafewconcerns.SaintMark’sSquareisoftenflooded.Venice’swaterwaysrequirerepairs.But,byfar,thebiggestproblemistherapidlygrowingnumberofvisitorstothecity.SocityofficialshavedecidedtorequireallvisitorstopayafeetoenterVenice.Themoneywillhelptopayforcleaningandotherservicesthathelptokeepthecitybeautiful.Venice’sMayorLuigiBrugnaroexplainedthedecisiontointernationalmediaduringavisittoRomelastweek.“Veniceisawonderoftheworldandonlyinthiswaycanitbesaved”,themayorsaid.“Thefeeprocesswillbeexperimentalatfirst”,headded.Aone-dayvisitwillcostabout$7.Cityofficialshaveyettodecidewhenthefeecollectionwillbegin.ThemoneywillbecollectedbytransportcompaniesthatbringthetouriststoVenice.Thecitywillsetupcamerasforthosearrivinginprivatecars.Andtherewillbefinesforthosewhodonotpaythefee.Students,someworkersandchildrenundertheageofsixwillnothavetopay-Naturally,anyonebornorlivinginVeniceisexempt.Cityofficialshopethiswillpreventtheovercrowdingthatoftencomeswithlargenumbersoftourists.SomepeoplelivinginVenicesaytheydonotbelievethefeeplanwillwork,LawyerRobertaPierabonsaysitwillbeimpossibletocollectthemoneyfromeveryonewhovisitsthecity.Visitorsarrivefromallsides.Shedoesnotbelievetouristscanbecontrolledandaddedthatshedisapprovedoftheplan.OtherVenetiansliketheidea.Theysayitwillmaketourismlessaggressive.Venetianslovetheircityandknowitwillneverstopappealingtovisitors.Veniceissospecial,theysay,thatitbelongstothewholeofhumanity.1、WhatisthebiggestproblemthatarisesinVenice?A．Thevisitorboom. B．Thepoorcityservice.C．Thefrequentflood. D．Thewaterwayrepair.2、Howwillcityofficialsdealwiththebigproblem?A．Byeducatingcitizens. B．Bychargingfees.C．Bydoingexperiments. D．Byturningtomedia.3、Whatdoestheunderlineword“exempt”probablymeaninParagraph4?A．Askedtostay. B．Permittedtosettle.C．Requirednottoenter. D．Allowednottopay.4、Whoopposedthefeeplan?A．MayorLuigiBrugnaro. B．AllVenetians.C．LawyerRobertaPierabon. D．Cityofficials25．（10分）Physicscouldsoonmakeitpossibletoreplacethoseheavyglasslenses（鏡頭）oncameraswith“metalenses”－materialsengineeredtofocuslightatafraction（少量）oftheweightandsizeoftraditionallensing.AteamfromHarvardUniversity’sschoolofengineeringhasdesignedametalensthatcanfocusnearlytheentirevisiblelight.Previousmetalensescouldfocusonlynarrowcolorwavelengths,orwavelengthsoutsidethevisible.Whenlightmovesthroughglass,thedifferentwavelengthsthatmakeupthelightslowatdifferentrates.Thiscausestheirpathsthroughtheglasstobend,sothattheyseparate.Passabeamofwhitelightthroughaprism（棱鏡）,andthiseffectwillcausearainbowtoburstouttheotherend.Thispresentsachallengetolensmakers;asinglefocusingelementwillprojectapicturethathascolorsfromredtoviolethittingdifferentspotsonthefilm.So,modemcameralensesusemanydifferentglasselementstoreversethateffect,pushingthedifferentwavelengthsoflightbackontoasinglefocalpoint,althoughthatdoesn’tworkperfectly;manyphotographersknowthepainofbuyinganexpensivelensonlytofindavioletedgearoundthesubjectsintheirphotographs.Ametalenstakesadifferentapproachtofocusinglight.Insteadofusingthereflectionofglass,ametalensusestinystructures,typicallymadeoftitaniumdioxide（二氧化鈦）,tobendwavelengthstowardthemetalensfocalpoint.Inthepast,though,metalensescouldbendjustonewavelengthatatime,orinmoreadvancedcases,anarrowbandofthevisuallight.Thenewlycreatedmetalensbendsnearlythefull.Metalenseshaveotherchallengestoovercomebeforetheycancompeteseriouslywithtraditionalglass.Themostsignificantone:resolution（分辨率）,accordingtoajournalarticle.Noneofthemetalensessofarareparticularlysharpcomparedwiththeirbestglasscompetitors.But,again,asthetechnologyprogresses,itcouldaddressthatlimitation.Metalensesmightnotlandonstoreshelvesanytimesoon,buttheyarecoming.1、Whatdoweknowaboutthe“metalenses”fromParagraph1?A．It’ssmall.B．It’sexpensive.C．It’svisible.D．It’snarrow.2、Whyisittoughinmakinglens?A．Lightislowatdifferentrates.B．Lightpathisbentwhenlighttravels.C．Animagehascolorsfromredtoviolet.D．Whitelightwillcausedifferentcolors.3、Whatdoestheunderlinedword“reverse”inParagraph4mean?A．Change.B．Exchange.C．Increase.D．Improve.4、What’suniqueinwaysoffocusinglightforanewmetalens?A．Itthrowstheglasslightback.B．Itusesmetalsinthestructure.C．Itnearlymakesthevisuallightallbend.D．Itismoreadvancedandnarrow.第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Wildlifehasbeengreatlythreatenedinthemodernage.Therearespecies(物種)thatare1everyday.Thewhite-napedcraneisatypicalexample.Soscientistsaretryingtheirbestto2thespeciesfromgoingoutofexistence.ChrisandTimworkatazoo,helpingendangeredcraneswiththeir3.Emma,afemalecrane,hasbeenintheir4sinceshearrivedin2004.Bornataninternationalcranefoundation,Emmawas5byhumancaretakers.Thisledtoanunexpected6,thoughshehadawonderfultimethere.Emmahad7takenherselfasacraneandbecomedeeplyattachedtohumans.She8tolivewithmalecranes,andevenhada9forkillingsomeofthem,whichmadeit10forhertobecomeamother.11,thetwozookeepersdidn’twanttoseetheextinction(滅絕)ofthispreciousspecies.Withtheirpatienceandefforts,theysuccessfullydevelopeda12ofartificialbreeding(人工繁殖)andnaturalreproduction.This13Emmatogivebirthtofivebabycranes.Thetwokeepersareproudoftheirproductivework.Butbeforetheycanbe14,moreeffortsmustbemade,becausethepopulationofthecraneinthewildisonthe15,andmanyotherspeciesappearheadedtowardextinction.16,noteveryonehasrealizedthatwildlifehasthoughts,feelings,andmostimportantly,equalrightstosurvive.Howcanwe17theever-wideninggapthatseparatesusfromotheranimals?ChrisandTimofferedusthe18:humanbeingstookitforgrantedthattheir19heldallthesolutions,butmaybetheirheartscanbeabetter20.1、A．growing B．migrating C．competing D．disappearing2、A．ban B．save C．split D．remove3、A．a(chǎn)bortion B．recreation C．reproduction D．a(chǎn)dministration4、A．care B．eye C．mind D．story5、A．found B．chosen C．raised D．seized6、A．bonus B．consequence C．victory D．sacrifice7、A．never B．a(chǎn)lways C．unluckily D．cheerfully8、A．liked B．refused C．decided D．hesitated9、A．gift B．skill C．concern D．reputation10、A．illegal B．inspiring C．important D．impossible11、A．Therefore B．Moreover C．However D．Instead12、A．combination B．collection C．strategy D．system13、A．forced B．forbade C．taught D．enabled14、A．defeated B．grateful C．a(chǎn)ssured D．tolerant15、A．list B．rise C．a(chǎn)genda D．decline16、A．Incontrast B．Afterall C．Bytheway D．Onthecontrary17、A．leave B．bridge C．open D．identify18、A．course B．excuse C．a(chǎn)nswer D．reward19、A．brains B．behaviors C．services D．projects20、A．guide B．treat C．example D．companion第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）語(yǔ)法填空Eachyear1．(thousand)oftouristsvisitthepolarregionsoftheArcticandAntarcticaButtheincreasingnumberofpeopletravelingtotheendsoftheEarthcanhave2．negativeeffectonfragileecosystemsShouldtourists3．(allow)tovisitpolarregions?About40,000touristsvisitAntarcticaeachyearMorethanfivemilliontraveltotheArcticandsub-ArcticTransportingtouriststotheregions4．(increase)shipandairplanetraffic,addingtotheriskofpollution,oilspills,andother5．(environment)damageBecausetheplaceswherewildlifeisaccessible6．(be)fewinnumber,touristtrafficcanbecomeconcentratedinspecificareas,7．

(put)Arcticvegetation(植被)atriskOtherssaythataccess8．theseveryspecialpartsoftheworldshouldnotberestrictedtoonlyresearchersandscientistsPolartourismallowspeopletodevelopdeep9．（person）connectionswithpolarregions“Those10．traveltotheArcticorAntarcticaoftenbecomecheer