2025届陕西省西安市第七十中学英语高三第一学期期末调研试题含解析_第1页
2025届陕西省西安市第七十中学英语高三第一学期期末调研试题含解析_第2页
2025届陕西省西安市第七十中学英语高三第一学期期末调研试题含解析_第3页
2025届陕西省西安市第七十中学英语高三第一学期期末调研试题含解析_第4页
2025届陕西省西安市第七十中学英语高三第一学期期末调研试题含解析_第5页
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2025届陕西省西安市第七十中学英语高三第一学期期末调研试题注意事项1.考生要认真填写考场号和座位序号。2.试题所有答案必须填涂或书写在答题卡上,在试卷上作答无效。第一部分必须用2B铅笔作答;第二部分必须用黑色字迹的签字笔作答。3.考试结束后,考生须将试卷和答题卡放在桌面上,待监考员收回。第一部分(共20小题,每小题1.5分,满分30分)1.China'sBeidouNavigationSatelliteSystemhasstartedprovidingglobalservices,________tobecomecompletearound2020.A.beingscheduled B.scheduled C.toschedule D.scheduling2.Housepricesareusuallymuchhigher________therearesubwaystationsaround.A.where B.unless C.while D.though3.volleyballishermainfocus,sheisalsogreatatbasketball.A.Since B.OnceC.Unless D.While4.Itisnotsurprisingthenewcourseonelectronicgameshasattractedmanystudents.A.whatB.whichC.thatD.where5.AlthoughJaneagreeswithmeonmostpoints,therewasoneonwhichshewasunwillingto______.A.giveout B.giveinC.giveaway D.giveoff6.—Tony,doremembertosendthereporttothesalesmanager!—________.A.Madeit B.GotitC.Heardit D.Followedit7.Afterthefire,________________wouldotherwisebeaculturalcenterisnowreducedtoapileofashes.A.that B.itC.what D.which8.—TheT­-shirtIreceivedisnotthesameasisshownonline.—________?ButIpromiseyouwe’lllookintoitrightaway.A.Whosays B.HowcomeC.Whatfor D.Whyworry9.Inmanyways,themagicofAIis________it’snotsomethingyoucanseeortouch.A.whether B.whatC.that D.why10.AlthoughtheRomacouldn’tbeforcedtopaytaxes,theycouldn’tvote______theyagreedto______agovernment.A.unless,submitto B.until,correspondtoC.when,resignto D.while,compromiseto11.Thatstudentadmittedinthemathexam,thathewouldneverdothatagaininthefuture.A.tohavecheated,promising B.cheating,promisedC.tocheating,promised D.havingcheated,promising12.Thegovernmentisto_____thetechnologiestothefullinthestructuraltransformationoftheeconomy.A.adaptB.exposeC.exploitD.attach13.Thiskindofglassesmadebyexperiencedcraftsmen_________comfortably.A.iswornB.wearsC.wearing D.areworn14.---Thankyouforremindingmeofthetime,orIlatefortheflightyesterday.---Don’tmentionit.A.willhavebeen B.wouldhavebeenC.mustbe D.couldbe15.Theywereabroadduringthemonthswhenwewerecarryingouttheinvestigation,orthey__________toourhelp.A.wouldhavecome B.couldcomeC.havecome D.hadcome16.Natureisunderstandableinthesense______shewillanswertrulyandrewardwithdiscoverieswhenweaskherquestionsviaobservation.A.that B.whereC.how D.what17.—Whatitbe?—Itbeaman,foritisnotmoving.Itbeadustbin,Ithink.A.can;may;must B.can;can’t;mustC.can;must;can D.may;maynot;could18.ThankstoMr.Smith,thefatherandthesoneventually________aftertenyears'coldrelationshipbetweenthem.A.tookup B.madeupC.lookedup D.turnedup19.---Ihavebeenworkingformorethan30years!I’mgoingtoretirenextmonth.---Really?Youdon’tlookaday40!A.overB.byC.withD.for20.The88thAcademyAwardCeremonywasheldinDolbyTheatre______seatsanaudienceofapproximately3,400.A.where B.whose C.when D.which第二部分阅读理解(满分40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。21.(6分)TwosummersagoIwasabouttoturnfiftyandwantedtodosomethingI’dneverdonebefore.MydaughterBaileythoughtskydiving(跳伞)wouldbeperfectforme.IcanpromiseyouthatofallthethingsIwasthinkingofdoing,jumpingoutofanairplanenevercameclosetomakingthelist.AsIage,Iseemtohavedevelopedagrowingfearofheights.Afterseveralrequestsfrommydaughter,Ifinallysaidyesandshelookedalmostshocked.Itoldafriendwhatweweredoing,thenwesetoff.Wehada3-hourdrivetothejumpsite.Wedrovethroughsomebeautifulcountryside,butthenwepassedasmallcemetery(墓地).Thenwepassedanothercemeteryandanotherone.Iaskedifsomanypeoplediedjumpingoutofairplanesinthisareathattheyneededtokeepbuildingmorecemeteriestoburyallthebodies!Aswesqueezedintothelittleplane,ItightlyheldtherighthandofmypartnerRonnie.Theshortridetoaltitudewascruelforme.AsBaileysteppedtothedoor,shelookedbackatmeandsaid“Dad,I’msureyoucandoit!”Isaidyesassherolledout.Iimmediatelylookedbehindmeandsaid“RONNIEIAMNOTFEELINGGOOD!”Hesaid,“It’sgoingtobegreat.Besides,it’stoolatenowanyway”,andwejumpedout.Thenextfiveminutesweresomeofthemostamazingofmylife.Itwassobeautifulandpeaceful—exceptforthepartswhereIwasscreaming.IprayedtoGodfortheparachute(降落伞)toopen,butmostlyItoldHimhowthankfulIwasformylifeandbeingwithmethroughgoodandbad.1、Whatcanbeinferredabouttheauthorfromthetext?A.Heskydivedforthefirsttimeattheageof48.B.Hejumpedathisdaughter’srecommendation.C.Theolderhegets,thelessfearfulofheightsheis.D.Neverhadheconsideredattemptingtodoskydiving.2、What’stheauthor’smainpurposeofmentioningcemeteriesinParagraph2?A.Totellhowdeterminedhewas.B.Toshowhowroughthetripwas.C.Toexpresshowscaredhewasthen.D.Toprovehowlonelythejumpsitewas.3、WhatdidBaileydoforherfatherbeforesheskydived?A.Sheplayedajokewithhim.B.Shegavehimencouragement.C.Shecomfortedhimconstantly.D.Sheofferedhimusefulguidance.4、Howdidtheauthorbehaveafterjumpingoutoftheairplane?A.Heenjoyedhimself.B.Hestayedquitecalm.C.Hebreathedoutinrelief.D.Hekeptfearingforsafety.22.(8分)StatueofLibertyBasics:StatueofLibertyPhone:212-363-3200Statuecruisephone:877-LADY-TIXNearestsubwaystoStatueofLiberty:4/5toBowlingGreen;N/RtoWhitehallStreet;1toSouthFerry(youmustbeinthefirst5carsofthetraintoexitatSouthFerry).FollowthesignstoCastleClintontobuyticketsfortheferry(轮渡)totheStatueofLiberty.ThereisplentyofroomforrunningaroundandrelaxingonLibertyIsland.Forchildren7-12thereisaJuniorRangerProgramavailable.PickupafreebookletonLibertyIsland.AdmissiontoLibertyStateParkisfree,butyoumustbuyaferrytickettogetthere.StatueCruisesFerryTicketPrices:Adult:$13;SeniorCitizens(62+)$10;children(4-12)$5;Children3andunderfree.Youcanbuyyourticketsfortheferryonlineathttp//:e/ferry-service/welcome.aspx.FerryticketincludedwiththeNewYorkPass-----presentNewYorkPassinCastleClintonbookstoreforticket.StatueofLibertyTourHoursFerriestotheislandleavefrom8:30amto4:30pm.LibertyIslandclosesat6pmandthelastferryreturnstoBatteryParkby6:30.Schedulesareupdatedandrevisedfrequently,sopleasechecktheofficialferryschedule.StatueofLibertyTourReservationClimbtheCrownoftheStatueofLibertywithaCrownTicket,whichcostsanadditional$3andincludesaccesstotheMuseumandPedestalaswell.Museum/PedestrianTicketsarefree(withferryticketpurchase).Orderyourticketsinadvance:877-LADY-TIXoronlinewhenyoupurchaseyourferryticket.Tourticketsaretimespecific.1、Howmuchistheferryfeeforafamilyoftwoadultsandtwochildrenaged3and6?A.$26.B.$31.C.$32.D.$36.2、YoucangetaferryticketEXCEPT__________.A.atCastleClintonB.withNewYorkpassC.whenyoupayadmissiontoLibertyStatueParkD.onlineathttp//:e/ferry-service/welcome.aspx.3、Inordertocatchthelastferrybacktodowntown,youshould______.A.taketheferrybackby4:30pmB.arriveatBatteryParkby6:30C.checkfirstincaseofanychangeD.takethefirstferrytotheislandat8:30am4、Ifyouwanttobuyatourticketinadvance,youshould_____.A.call212-363-3200B.call877-LADY-TIXC.gotoCastleClinton`D.getabookletonLibertyIsland23.(8分)There'sacuriousthingaboutpeople.Allofusaredriveninsomewayoranothertoachieve—wewanttorunfaster,bemorecreative,winmoreawards,andearnmoremoney.Buthere'sthething:ifyouwanttoofferwarmwordsofwisdom,constructivecriticismor"360-degreefeedback(反馈;反应)",thenthinkagain.Mostofuswouldrathernothearit.Oureasily-brokenegos(自尊心)arepartlytoblame.Weallwanttomeetourownexpectationsofourselves,andsobeingcriticizedcanpresentahugethreattoouregos.Yetasdecadesofpsychologicaltheoryandresearchhaveindicated,peoplehaveendlesstrickystrategies(策略)ofremainingpositiveinthefaceofcriticism.Forthisreason,ratherthanuswelcomingfeedbackwithopenarms,ourfirstresponseisoftenanautomaticdefense.Thesereactionsservetomakeusfeelbetteraboutourselves.Psychologicalresearchexposesthisunhealthyappetiteforignorance.Inonestudy,studentswatchedafalseeducationalfilmaboutaseriousdiseasecalled"TAADeficiency".Infact,TAADeficiencyiscompletelyfictional,butthestudentswerenottoldthisinformation;instead,theywereaskedwhethertheywishedtoprovideacheektestforassessing(评估)theirriskofdevelopingthedisease.HalfofthestudentsweretoldthatiftheyeverdevelopedTAADeficiency,thenthetreatmentwouldinvolvethemtakingatwo-weekcourseofpills.Ofthisgroup,52%agreedtoprovidethecheektest.Theotherhalfofstudentslearnedthetreatmentwouldinvolvetakingthepillsfortherestoftheirlives.Ofthisgroup,only21%agreedtothetest.Thesefindingsshowacommonpatternseeninotherstudieswithinandbeyondthecontext(背景)ofhealthcare.Thatis,peopleareespeciallyresistanttohearingfeedbackwhentheybelieveitcouldforcethemtodosomethingdifficultorunpleasant.1、Whatcanweinferfromparagraph1?A.Peopleshouldbesatisfiedwithwhattheyhave.B.Peopleshouldofferconstructivecriticism.C.Peopleshouldbecautiouswhengivingadvice.D.Peopleshouldcarelessaboutothers.2、Howdopeopleusuallyreactwhenfacingcriticism?A.Theytrytoacceptit.B.Theydealwithitseriously.C.Theytendtosupportorprotectthemselves.D.Theyturntopsychologicaltheory.3、Whydidn'tmostofthesecondgroupagreetothetest?A.Theydidn'tbelieveintheresult.B.Theyknewtherewasn'tsuchadisease.C.Theyweresensitivetothenegativeresult.D.Theydidn'tagreewiththetest.4、Whatcanbethebesttitleforthepassage?A.MeetingCriticismB.RethinkingFeedbacksC.ImprovingHealthcareD.FightingTAADeficiency24.(8分)Therearealotofproductsouttherethatmakeyourlifeeasier.Some,however,arealittlesillierthanothers—somuchthattheyseemlikejokeproducts.Hereareafewproductsthatsoundcrazy,butactuallytrue.SleepPhonesIt’shardtoimaginesomethingsillierthanamusic-playingheadbandyouwearwhileyousleep,buttheyexist—andarequitepopular.SleepPhoneswon’tgiveyouthehighestqualitysoundintheworld,butifyouprefertofallasleeptomusic,they’refarmorecomfortablethannormalheadphones.Whilethey’reabitexpensive,theymightbeperfectforyou.There’salsoawirelessversionifyouprefer.OnionGogglesIfcuttingonionbringsonthewaterworksnomatterwhatyoutry,it’stimefordesperatemeasures.Wetestedabunchofmethodsforavoidingoniontears,andfoundthebestsolutionscamedowntocuttingtheonionunderavent(通风孔),orwearingthesestylishandawesomegoggles.LockLacesThere’resomegreatwaystotieyourshoesbetter,butifyoulongforthelacelessshoesofyourchildhooddays,LockLacesareaprettygoodchoice.They’rebasicallyelastic(有弹性的)lacesthatremovetheneedtotieyourshoes.Sure,peoplewillmakefunofyou,butyoucanmakefunofthemaftertheytripovertheirownuntiedlaces.Oryoucanmakeyourownslip-onshoeswithelastictubing.2D-GlassesHate3D-movies,buthavetogotoone?Thedifferencebetween2D-glassesand3D-glassesliesintheirlenses(镜片).Eachlensof2D-glassesblocksthesamepicture,soeacheyegetsthesamepicture,whileeachlensof3D-glassesblocksadifferentpicture,soeacheyegetsadifferentpicturewhichthebraininterpretsas3D.Nowyouhaveapairofglassesthatcansaveyoufromtheheadachecausedbywearing3D-glasseswhicharepopularinourmovietheaters.Youcanbuythemormakeapairforyourself.1、WhatdoweknowaboutSleepPhones?A.Therearetwoversions.B.They’recomfortablebutunhealthy.C.Theygiveyouthebestqualitysound.D.They’recheaperthanotherheadphones.2、Theunderlinedpart“bringsonthewaterworks”inthetextprobablymeans_____.A.makesyoureyeswaterB.makesyourfingershurtC.destroysyourwaterpipesD.addstoyourwashingwork3、Comparedwith3D-glasses,2D-glasses_____.A.arecheaperandthinnerB.won’tgiveyouaheadacheC.letyouseeadifferentpictureD.aremorepopularinmovietheaters25.(10分)Scientiststhinkthatgrowinggardengrasscouldbethesecrettosolvingourenergyneeds,andwemaysoonbeabletoreplaceourgasolinewith“grassoline”.Theteam,includingexpertsfromCardiffUniversityinWales,hasshownthathydrogencanbetakenfromgrassinusefulamountswiththehelpofsunlightandacheapcatalyst(催化剂)—somethingthatspeedsupachemicalreactionwithoutbeingusedup.Itisthefirsttimethatthishasbeenshownanditcouldleadtoasustainable(可持续的)wayofmakinghydrogen,reportedAsianNewsInternational.Thiscouldbeanimportantkindofrenewableenergybecauseitishighinenergyanditdoesnotgiveoutharmfulgaseswhenitisburned.Studyco-authorMichaelBowkersaid,“Thisisreallyagreensourceofenergy.Hydrogenisseenasanimportantfutureenergycarrierastheworldmovesfromfossilfuelstorenewableenergy,andourresearchhasshownthatevengardengrasscouldbeagoodwayofgettingit.”Cellulose(纤维素),whichisakeypartofplantsandthebiopolymer(生物聚合物)foundinthelargestnumbersontheearth,couldbeagreatsourceofhydrogen.Initsstudy,theteamlookedatthepossibilityofgettinghydrogenfromcelluloseusingsunlightandasimplecatalyst.Thisiscalledphotocatalysis(光催化作用)andinit,thesunlightstartsthecatalyst,whichthenmakescelluloseandwaterintohydrogen.Theresearchersstudiedtheeffectivenessofthreemetal-basedcatalysts,ofwhichnickel(镍)especiallyinterestedtheresearchers,asitisamuchmorecommonmetalthangoldandpalladium(钯)anditsavesmoremoney.AccordingtoBowker,producinghydrogenfromcelluloseusingphotocatalysishasnotbeenstudiedindetail.Theteam’sresearchshowsthatlargeamountsofhydrogencanbeproducedusingthismethodwiththehelpofabitofsunlightandacheapcatalyst.Thestudyshowsthatitiseffectivetouserealgrasstakenfromagarden.“Thisisimportantasitavoidstheneedtoseparateandcleanupcellulose,whichcanbebothdifficultandcostly,”saidBowker.1、Whatareneededtogethydrogenfromgrass?A.Acatalystandpalladium. B.Waterandcellulose.C.Sunlightandabiopolymer. D.Sunlightandacatalyst.2、Whyisthenewwayofmakinghydrogenconsideredsignificant?A.Itischeap,greenandsustainable.B.Itisthebesttoproducetherenewableenergy.C.Itismoreproductiveandefficientthanothermethods.D.Itcanreplacethewaytomakefossilfuelscompletely.3、Whydoesnickelinteresttheresearchersinmakinghydrogenfromcellulose?A.Itcanproducethelargestamountofhydrogen.B.Itcanavoidseparatingandcleaningupcellulose.C.Itismorecommonthanothermetalsandcostsless.D.Itworksquickerthanothermetalsduringphotocatalysis.4、Whatdoestheauthorintendtotellusmainlyinthispassage?A.Catalyststhatcouldbetakenfromgrass.B.Anewwayofmakinghydrogenfromcellulose.C.Thepotentialofhydrogenasarenewableenergy.D.Theconnectionbetweenhydrogenandphotocatalysis.第三部分语言知识运用(共两节)第一节(每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项.26.(30分)Mymotherwasagiver.Theoccasionnever1–Christmas,birthdays,anniversariesornooccasionatall.Shewasalwaysthinkingaboutwhomight2what.Creativityand3wentintothegiftsshegave,andshe4athankyounote.Onceshesentoutanotetoherownchildrenandgrandchildrenwhohadnotacknowledgedgifts,5thattheywerenowonher“FecalRoster(黑名单)”andwouldnotberemoved6shehadreceivedaproperthankyou.Evenifyoudidn’t7athankyou,she’dgiveyouanothergiftthenext8shehad.Shefigured9mannerswereyourproblem,nothers.EverytimeMomandDad10tovisit,allofuswouldgatherinthedrivewayastheyunloadedluggage.Therewasalwayssomethingforthekids,11acoupleoflittletoysorabig12ofhomemadecookies.Theyweren’tgiftsforparticularoccasion.Theywere13“Isn’tlifegreat?”gifts.Onespringwhentheycametovisit,shehandedmea14bag.Insidewasapaintingthat15:“ASpecialDaughter.You’ve16laughterandjoytoourlivesandsomuchlovetoourhearts.Themostpreciousthingswecan17foryouarethethingsyouhavegivenus…18andLove.”Momwasa19giftgiver,butthebestgiftswewillalwaysrememberherforwereherloverfor20andherloveforus.1、A.matteredB.occurredC.variedD.arose2、A.wonderB.praiseC.enjoyD.approve3、A.thoughtfulnessB.sympathyC.justiceD.authority4、A.ignoredB.appreciatedC.promisedD.resisted5、A.assumingB.abusingC.statingD.correcting6、A.onceB.afterC.whenD.until7、A.sendB.purchaseC.conductD.obtain8、A.timeB.chanceC.festivalD.holiday9、A.mistakenB.badC.sillyD.ridiculous10、A.walkedbyB.wanderedaroundC.droveoverD.rodeaway11、A.oftenB.alwaysC.neverD.seldom12、A.tankB.cageC.containerD.holder13、A.fairlyB.apparentlyC.especiallyD.simply14、A.cookieB.toyC.handD.gift15、A.readB.toldC.wroteD.appeared16、A.showedB.awardedC.devotedD.brought17、A.applyB.wishC.recommendD.ask18、A.AssistanceB.PrivilegeC.HappinessD.Satisfaction19、A.extremeB.seriousC.grandD.great20、A.lifeB.kidsC.familiesD.gifts第二节(每小题1.5分,满分15分)阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。27.(15分)Calligraphy,theartofwriting,wasthevisualartformprizedaboveallothersintraditionalChina.Paintingwascontemporarywithcalligraphy,sharing1.sametools—namely,brushandink.Yetcalligraphywasregarded2.afineartlongbeforepainting.ThestatusofcalligraphyreflectstheimportanceofthewordinChina.3.makesthewrittenwordsdistinctiveisitsvisualform.However,despiteitsabstract4.(appear),calligraphyisnotanabstractform.Chinesecharactersaredynamic,closelyconnectedwiththeforcesofnatureandthekinesthetic(运动)energiesofthehumanbody.Howcanasimplecharacterconveyallthis?Theuseofbrushandink5.(have)muchtodowithit.Acalligraphercancontrolthe6.(thick)oftheinkbyvaryingboththeamountofwaterandthesolidink.Oncehestartswriting,byloadingthebrushsometimeswith7.(much)inkorsometimeswithless,hecreatescharactersthatresembleashowerofrockshereandadropofdew(露珠)there.TheChinesewrittenlanguage8.(begin)todevelopmorethan3,000yearsagoand9.(eventual)evolvedintofivebasicscripttypes.Overthecenturies,calligrapherswerefreetowriteinanyofthem,10.(depend)onthetext’sfunction.Thecalligraphictraditionremainsalivetoday.第四部分写作(共两节)第一节短文改错(满分10分)28.(10分)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。Attention,swimmer!Pleaselistencarefullytothefollowedinformation.AllguestsmustsignoutandleaveaphotoIDatthefrontdesk.Itisrequiredwhichallswimmersshouldshowerwithsoapbeforeenteringthepool.Inadditionto,allswimmersmustwearproperbathingsuits.Ifourstaffsdeterminedthatyourclothesarenotappropriate,youwillbeforbiddentoenterthepool.Ifyouaresickandhavesignsofillness,don’tusethepool.Pleaseremindyourchildrentousethebathroom.Iftheyhave“accidents”,reportthemtothegymstaffimmediate.Childrenunder10yearsoldmustbeaccompaniedbyaadultatalltimes.Remindchildrenthatspittingnotallowed.第二节书面表达(满分25分)29.(25分)第二节:书面表达(满分25分)61.假设你是晨光中学的高中生李华。你校拟选拔一批优秀学生,利用暑期到晨曦希望小学为学生辅导英语。你希望参加此活动。请根据以下提示,用英语给校评选组写一封申请信:●对此活动的认识(如对本人、学生级社会的益处等)●个人优势(如性格、独立生活能力、语言能力等)●你的计划(如怎样进行辅导等)注意:1.词数不少于100;2.可适当加入细节,以使内容充实、行文连贯;3.信的开头和结尾已给出,不计入词数。参考词汇:晨曦希望小学ChenxiHopeSchoolDearSirorMadam,IamLiHuafromClassOne,SeniorTwo.______________________________________________________________________________________________________________________________________________________________YoursSincerely,LiHua

参考答案第一部分(共20小题,每小题1.5分,满分30分)1、B2、A3、D4、C5、B6、B7、C8、B9、C10、A11、D12、C13、B14、B15、A16、A17、B18、B19、A20、D第二部分阅读理解(满分40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。21、1、D2、C3、B4、A22、1、B2、C3、C4、B23、1、C2、A3、C4、B24、The“swim-with-dolphins”touristindustryisbecomingmorepopulareveryyear.Afterall,itcancostalargeamountofmoneytohavethiskindofholidayexperience.Sotouroperatorstrytoplaceeagerswimmersasnearaspossibletothedolphinsbytryingtopredictwherethedolphinswillbe.Researchhasshownthatwhiledolphinscanmoveawayiftheydonotwanttointeract(交流)withhumanswimmers,theydonotlikeitatalliftheswimmersslipintothewaterdirectlyontopofthemorifhumansareintheirpathoftravel.However,ifswimmersenterthewatertoonesideofthem,thedolphinsdonotavoidtheswimmerstothesameextent.Inallcases,thedolphinsseemtohavebecomemore

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