2025年成都实验高级中学高三3月份第一次模拟考试英语试卷含答案

2025年成都实验高级中学高三3月份第一次模拟考试英语试卷含答案请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。写在试题卷、草稿纸上均无效。2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。第一部分（共20小题，每小题1.5分，满分30分）1．SomewarnedthatthesteptheUSgovernmenthastakentocopewiththecurrentcrisisis________muchrisk.A．oneof B．theoneof C．theone D．thatone2．Tohisdelight,Tomquicklyearnedthetrustofhisbossandthenofhiscolleagues.A．one B．onesC．that D．those3．一"Peter,haveyougotyournewflatfurnished?—Yes.I______someusedfurnitureanditwasarealbargain.A．willbuyB．haveboughtC．boughtD．hadbought4．Distinguishedguestsandfriends,welcometoourschool,_____theceremonyofthe50thAnniversarythismorningareouralumni（校友）fromhomeandabroad.A．Attend B．Toattend C．Attending D．Havingattended5．Theincomesofskilledworkerswentup.,unskilledworkerssawtheirearningsfall.A．Moreover B．ThereforeC．Meanwhile D．Otherwise6．Bobwastryingto________thatheknewthefamoussingerwhowouldperforminourcity.A．letout B．layoutC．figureout D．makeout7．---IprefershuttingmyselfinandlisteningtomusicalldayonSundays.---That’s_______Idon’tagree.Youshouldhaveamoreactivelife.A．how B．when C．where D．what8．Someexpertsthink,________genes,intelligencealsodependsonanadequatediet,agoodeducationandanicehomeenvironment.A．insteadof B．exceptforC．apartfrom D．farfrom9．AfternineyearsworkingtoprotectSiberiantigers,YangJun_____hiseffortsrecognizedattheannualawardceremonyinBeijingwherehewasnameda"wildlifeprotector".A．had B．hadhadC．hashad D．has10．Theyoungviolinistisveryexcitedbecausetheconcertgivenbyhimhasneverbeen_____.A．successful B．moresuccessfulC．mostsuccessful D．themostsuccessful11．—UncleWangisinhospital.—Oh,really?I____________.I_____________goandvisither.A．didn’tknow;amgoingtoB．hadn’tknown;wouldC．haven’tknown;willD．didn’tknow;will12．Intimewereachedastagewehadmoreyoungreadersthanoldones． A．where B．how C．who D．what13．Ihopethatwewillbeabletomakeitthroughthetoughtimesandbacktothebusinessofworkingtogether________ourcommongoals.A．onbehalfof B．inhonorof C．ontopof D．insearchof14．—Can'tyoudrivealittlefaster?—No.IfI________anotherspeedingticket,mydadwouldtakeawaymycar.A．wouldget B．wouldhavegot C．hadgot D．got15．—Mum,littleRaybrokehistoysagain!—Itdoesn'tmatter.Yousee,accidents_____happen.A．shall B．should C．must D．will16．Maryseems________thebadnews,forshelooksniceandhappy.A．nottohavelearned B．nottobehearingC．nothavinglearned D．nottobeheard17．Thosesuccessfuldeafdancersthinkthatdancingisanactivity________sightmattersmorethanhearing.A．whenB．whoseC．whichD．where18．—Iwonderwhatchancethereisofmepassingbytheoldplaceswithoutthinkingofyou.—______.Timecuresallwounds.A．Mypleasure B．Don’tmentionit C．Ican’tagreemore D．Nevermind19．Whydoesshealwaysdrivetowork____shecouldeasilytakethetrain?A．unless B．untilC．before D．when20．Thankstothespecialchemical________ofthesoilinthemountainousarea,thiseconomicplantgrowswellthere.A．compositionB．competenceC．constructionD．conclusion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）OnedaytheemployeesofalargecompanyinStLouis,Missourireturnedfromtheirlunchbreakandweregreetedwithasignonthefrontdoor.Thesignsaid,“Yesterdaythepersonwhohasbeenhindering(阻碍)yourgrowthinthiscompanypassedaway.Weinviteyoutojointhefuneralintheroomthathasbeenpreparedinthegym.”Atfirsteveryonewassadtohearthatoneoftheircolleagueshaddied,butafterawhiletheystartedgettingcuriousaboutwhothispersonmightbe.Theexcitementgrewastheemployeesarrivedatthegymtopaytheirlastrespects.Everyonewondered,“Whoisthispersonthatwashinderingmyprogress?Well,atleasthe’snolongerhere.”Onebyonetheemployeesgotclosertothecoffin(棺材)andwhentheylookedinsideit,theybecamespeechless.Theystoodthere,shockedandinsilence,asifsomeonehadtouchedthedeepestpartoftheirsouls.Therewasamirrorinsidethecoffin.Everyonewholookedinsideitcouldseehimself.Therewasalsoasignnexttothemirrorthatsaid,“Thereisonlyonepersonwhocansetlimitstoyourgrowth:itisYOU.”Youaretheonlypersonwhocanchangeyourlife.Youaretheonlypersonwhocaninfluenceyourhappinessandyoursuccess.Youaretheonlypersonwhocanhelpyourself.Yourlifedoesnotchangewhenyourfamilychanges,whenyourfriendschange,whenyourbosschanges,andwhenyourcompanychanges.Yourlifechangeswhenyouchange,whenyougobeyondyourlimitingbeliefs,whenyourealizethatyouaretheonlyoneresponsibleforyourlife.1、Thewriter’spurposeinwritingthearticleistotellusthat.A．theharderwework,themoresuccessfulwewillbecomeB．ourworkandlifearecloselyconnectedwithothersC．changingourlivesisdowntoourselvesD．wewillhaveabetterfutureifpeopledonothinderourdevelopment2、Peoplewerespeechlesswhentheylookedinsidethecoffinbecause.A．therewasnothingbutamirrorinsideB．theycouldseetheirownsoulsinsideC．theirclosestcolleaguelayinsideD．whatwasinsidetoldagreattruth3、Whoprobablywrotethesignonthefrontdoor?A．Thecompanyboss.B．Aworkerwholikedtomakefunofothers.C．Thedirectorinchargeofproduction.D．Aworkerwhowantedtoteachothersalesson.4、Whatcanweinferfromthepassage?A．Theemployeeswerehappytohearthedeathofacompetitor.B．Thelessontheemployeeslearnedwouldinfluencethemgreatly.C．Theemployees’livesdependedontheattitudeoftheirboss.D．Theemployeesgotangryafterthefuneral.22．（8分）Tofightfortheconservationofforestecosystem,severalecologistsincludingDanielJanzenconvincedDelOro,anorangejuiceproducer,todonatepartoftheirforestlandtoanationalpark.Inreturn,DelOrowasallowedtothrowlargeamountsofwasteintheformoforangepeels(皮)ona3-hectarepieceoflandwithinthenationalparkatnocost.Dealingwithtonsofleftoverpeelsusuallyinvolvedburningthemorpayingtohavethempouredintoalandfill,sotheproposalwasveryattractive.Butayearlater,anotherjuicecompanychallengedthedealincourt,arguingthattheircompetitorwas“pollutinganationalpark”.Theyendedupwinning,andthedealbetweenDelOroandthenationalparkfellthrough.Thenin2013,whilediscussingpossibleresearchavenueswithTimothyTreuer,DanielJanzenmentionedtheorangestory.Feelinginterested,Treuerdecidedtostopbythatpieceoflandthathadbeencoveredwithfruitwaste15yearsearlier.Whathefoundshockedhim.“WhileIwouldwalkoverexposedrockanddeadgrassinthenearbyfields,I’dhavetoclimbthroughundergrowthandcutpathsthroughwallsofvines(藤)intheorangepeelsiteitself.”saidTimothyTreuer.Treuerandhisteamspentmonthspickingupsamples(样品),analyzingandcomparingthem.Theyfoundgreatdifferencesbetweentheareascoveredwithorangepeelsandthosethatwerenot.Theareawithorangewastehadrichersoil.Theeffectthattheorangepeelshadonthelandisprobablynotthatsurprisingtopeoplefamiliarwithcomposting(施肥),butwhatisreallyshockingisthatajudgeactuallythoughtthewasteoforange“mined”anationalparkandstoppeditfromgoingforward.NowthatTimothyTreuer’sstudyhasreceivedworldwideattention,thistypeof“ruining”isbeingseriouslyconsideredasawayofbringingforestsbacktolife.1、WhatdidDelOrousuallydowithorangepeels?A．Addthemtofuel.B．Throwthemintoanationalpark.C．Bumorburythem.D．Makethemintocakes.2、WhatcanweknowaboutthedealbetweenDelOroandthenationalpark?A．Itlasted15years.B．ItwassignedbyTreuer.C．Itwasmadeinabout1998.D．ItwasbrokenbyDelOro.3、WhatwasTreuer’sfinding?A．Orangepeelscontainmuchfibre.B．Orangepeelscanmakesoilricher.C．Orangepeelsrotawayinashorttime.D．Orangewasteruinedthenationalpark.4、Whatistheauthor’sattitudetowardthejudgementionedinthelastparagraph?A．Disapproving.B．Positive.C．Worried.D．Admirable.23．（8分）SUPPORTWORKERDoyouhavetheabilitytocareforothers?Canyouunderstandhowolderpeoplefeel?Areyouagoodcommunicator?Doyouhavegoodlisteningskills?Canyouworkweekends?IfyouhaveansweredYEStotheabove,wewouldliketohearfromyou:☆Startingrateof￡8.56perhour☆Freeuniform☆Excellenttrainingcareers@WOWEEMAGAZINEWritersWantedWoweeMagazineislookingforwritersforitswebsite.Payisbasedonthenumberofpeoplewhoreadyourarticles.Youmayalsoreceivefreeticketstoeventsandfreeproductstotest.Thisisagreatopportunitytogetvaluableworkexperience.Wewantpeoplewhoare:chattyinterestingpassionateskilledContactusatinfo@.CALLINGALLMODELSThinkyoucouldbeamodel?Ifso,we'dliketomeetyou!Workingasasuccessfulfashionmodelisn'teasybutitisveryexcitingandcouldbeagreatopportunity.Girlsshouldbeover16withaminimumheightof172cmandboysshouldhaveaminimumheightof182cm.Ifyouareunder16anddonotyethavetherequiredheight,wewouldstillbeinterestedinmeetingyou,butyoumustbringa@top-model-agency.ukWORKFORCOFFEEBEANSJoinBritain'snumberonecafeatCoffeeBeans,whereeverycafehasthesameaims:tocreatefamily-liketeamsandtogiveexcellentcustomerservice.Manydifferentkindsofpeoplecomeandworkwithus,sostartyourcareeratCoffeeBeanstoday:☆Choosethehoursyouwork☆Getmanagementexperience☆ShareyourloveofcoffeeJoinusasaTeamMember,AssistantManagerofCafeManager,dependingonyourskillsandexperience.Emailusatjobs@coffeebeans.co.uk.1、Whichaddressshouldyouemailatifyouwanttobeasupportworker?A．info@B．jobs@coffeebeans.co.ukC．careers@D．info@top-model-agency.uk2、AwriterworkingforWoweeMagazinecan______.A．getafreeuniformB．receivefreeticketstoeventsC．bringaparentD．chooseworkinghours3、Whatcanwelearnaboutthejobsfromthejobpostings?A．Themodelopportunityisonlymeantforadults.B．Thereisnoneedtobetrainedasasupportworker.C．EmployeesatCoffeeBeanshavefewmanagementopportunities.D．ApplicantstoWoweeMagazineareexpectedtobesociableandenthusiastic.24．（8分）ThereisanEnglishsaying:“Laughteristhebestmedicine.”Untilrecently,fewpeopletookthesayingveryseriously.Nowhowever,doctorshavebeguntostudylaughterandtheeffectsithasonthehumanbody.Theyhavefoundfactsthatlaughterreallycanimprovepeople’shealth.[Testswerecarriedouttostudytheeffectsoflaughteronthebody.Peoplewatchedfunnyfilmswhiledoctorscheckedtheirheartrate,bloodpressure,breathingandmuscles.Itwasfoundthatlaughterhassimilareffectstophysicalexercise.Itincreasesbloodpressure,theheartrateandtherateofbreathing;italsoworksseveralgroupsofmusclesintheface,thestomach,andeventhefeet.Iflaughterexercisesthebody,itmustbebeneficial.Othertestshaveshownthatlaughterappearstobeabletoreducingtheeffectofpainonthebody.Inoneexperimentdoctorsproducepainonthebody.Inoneexperimentdoctorsproducepainingroupsofstudentswholistenedtodifferentradioprograms.Thegroupwhichtolerated(忍受)thepainforthelongesttimewasthegroupswhichlistenedtoafunnyprogram.Thereasonwhylaughtercanreducepainseemstobethatithelpstoproduceendorphinsinthebrain.Thesearenaturalchemicalswhichdiminishbothstressandpain.Thereisalsosomefacttosuggestthatlaughterhelpsthebody’simmunesystem,thatis,thesystemwhichfightsinfection.Inanexperiment,onegroupofstudentswatchedafunnyvideowhileanothergroupofstudentsservedasthecontrolgroup----inotherwords,agroupwithwhichtocomparethefirstgroup.Doctorscheckedthebloodofthestudentsinbothgroupsandfoundthatthepeopleinthegroupthatwatchthevideohadanincreaseintheactivityoftheirwhitebloodcells,thatis,thecellswhichfightinfection.Asaresultofthesediscoveries,somedoctorsandpsychiatristsintheUnitedStatesnowholdlaughterclinics,inwhichtheytrytoimprovetheirpatients’conditionbyencouragingthemtolaugh.Theyhavefoundthateveniftheirpatientsdonotreallyfeellikelaughing,makingthemsmileisenoughtoproducebeneficialeffectssimilartothosecausedbylaughter.1、Itcanbelearntfromthepassagethatlaughtercan_______.A．makepeoplefeelyoungerB．changepeople’shabitsC．improvepeopleshealthD．makepeoplelovetheirlives2、Smilingcanproduce____.A．moreeffectsthanlaughterB．thesameeffectsaslaughterC．lesseffectsonthehumanbodyD．noeffectsonthehumanbody3、Themainideaofthispassageisthat______.A．thereareseveralwaysofstudyingthebenefitsoflaughterB．laughterandphysicalexercisehavethesameeffectsonhumanbodyC．thedoctorsshouldlearnhowtomakepeoplelaughD．testsshowthatlaughtercanproducebeneficialeffectsonhumanbody25．（10分）NishaPradhanisworried.Therecentcollegegraduatejustturns21andplanstoliveonherown.Butshe’safraidshewon’tbeabletostaysafe.That’sbecausesheisn’tabletosmell.Backhome,herfamilydohersmellingforher.She’smovedinwiththemfornow,butshe’slookingforaplaceofherown.“NowthatI’msearchingforwaysorplacetoliveasanindependentperson,Ifindthatthesenseofsmellisimportanttohowweliveourlives,”Pradhansays.Shesayswhenshewasachildshelikedtoeatandatealot.Buttherecameapointwhereshelostinterestinfood.“Oneofthefirstthingsthatpeoplenoticewhenevertheyhaveasmellproblemisthatfooddoesn’ttasterightanymore,”saysBeverlyCowart,aresearcher.That’sbecauseeatingandsmellgohandinhand.Howfoodtastesoftenrelyonwhatwesmell.“Whenyouloseyoursenseofsmell,yourwholesenseoffoodflavorschangedandreduced,”Cowartsays,“Youcanstilltastethebasictastes.Whatyou’remissingarethesmalldistinctions.”“WhenIgoouttoeatIhaveoftenfoundthatfoodisverytastelesstome.Ineverfeelfull,”shesays.“Ithinkalotofustodayliketopretendtobefoodloversandweallliketotalkabout‘Oh,Ithinkthiscouldusealittlebitmoreflavor,’or‘Ithinkthishasahintofmeat,’Ican’treallyparticipateinthoseconversations,”shesays.Pradamthinkshersmelllossalsomayhaveaffectedhermemory.Pradhanmaybeontosomething,accordingtobiologistPaulMoore.“Whensmellsignalscomein,youfeelaboutthemfirst.Andthenyouthinkaboutitandthenthememoryislaiddown.Sowithoutthefeelpart,thethinkingaboutitspartdoesn’tcomeAndthatmeansnonewsmellmemorygetscreated.”1、WhatistrueaboutPradhan?A．Shehashadnosenseofsmellsinceshewasborn.B．Shesuffersfromlossofappetitethroughlackofsmellsense.C．Shehassomethingwrongwithherstomach.D．Sheislookingforaroommatetosharethecost.2、WhatcanweinferfromwhatBeverlyCowartsaid?A．Peoplewithasmellproblemhavenofoodtastes.B．Differentfoodtastesthesameforpeopleofsmellloss.C．Lackofsmellsensemakeseatingadullexperience.D．Peoplefeelhungryeasilyforlackofsmellsense.3、Wheneatingout,Pradhan________.A．feelsleftoutsometimes B．oftenhasagoodappetiteC．pretendstohavegoodsmellsense D．hasasenseofbeingfullquickly4、Whatdoestheunderlinedsentencemean?A．Pradhanmayberight. B．Pradhanmaybefoolish.C．Pradhanmaybecrazy. D．Pradhanmaybeforgettable.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）Hiddenpassengerstravelinginships,trams,orevencarscanbeaterribletrouble—especiallywhentheyareinsects.Asforthis,thereisagreat1betweenhumanbeingsandinsects.The2takeeverypossibleefforttoavoidbeingdiscovered,whilethelatterquickly3attentiontothemselves.Wecanonlyshowmercytothe4manwhohadtostophiscarsoonaftersettingoutfromacountryvillagetodrivetoLondon.Hearingastrangenoisefromthe5ofthecar,henaturallygotouttoexaminethewheelscarefully,buthefoundnothingwrong,sohe6hisway.Againthenoisebegan,7andbecameevenlouder.Quicklyturninghishead,themansawwhatappearedtobeagreat8cloudfollowingthecar.Whenhestoppedatavillagefurtheron,hewastoldthataqueenbeemustbehiddeninhiscarastherewerethousandsofbees9Onlearningthis,themandroveawayasquicklyaspossible.Afteranhour's10driving,hearrivedsafelyinLondon,whereheparkedhiscaroutsidea11andwentin.Itwasnotlongbeforeacustomerwhohadseenhimarrive12withbees.Thepoordriverwas13thatthebestwayshouldbetocalla14Inashorttimethemanarrived.Hefoundtheunwelcomepassengerhiddennearthewheelsatthebackofthecar.Verythankfultothedriverforthisunexpectedgift,thebee-keepertookthequeenandherthousandsoffollowershomeinalargebox.1、A．connectionB．differenceC．communicationD．similarity2、A．passengersB．insectsC．formerD．first3、A．giveB．keepC．payD．draw4、A．unfortunateB．carelessC．unpleasantD．hopeless5、A．frontB．backC．leftD．right6、A．droveB．continuedC．pushedD．forced7、A．normallyB．gentlyC．quietlyD．immediately8、A．blackB．beautifulC．whiteD．colorful9、A．belowB．aheadC．nearbyD．behind10、A．boringB．carefulC．excitingD．hard11、A．hotelB．museumC．hospitalD．school12、A．brokeB．movedC．hurriedD．dropped13、A．crowdedB．coveredC．filledD．equipped14、A．advisedB．requiredC．orderedD．requested15、A．bee-keeperB．policemanC．waiterD．repairman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）Itisacommonthingtoforgettoreturnabooktothelibraryafteryou’veborrowedit.Maybe,you’llyou’llrealizeithasbeensome1．(month)sinceyouborroweditanddecidetoreturnit.2．(similar),whenRonWebsterborrowedabookfromthelibraryoftheUniversityOfLiverpool,hetooforgottoreturnit.Whenhewas30,backin1953,hewasworking3．aresearchassistantintheuniversity.Itwasduringthistime4．heloanedabooktitled“StructureandFunctioninPrimitiveSociety.”Shortlyafterheborrowedthisbook,he5．(call)toLondontocontinuehisresearch.Justasyoumighthaveexpected,RonWebstercompletelyforgotthewholething.Ronhada6．(success)careerandworkedforFordbeforeretiringandleadingarelaxedlife.Recentlywhenhetook7．lookathiscollectionofbooks,hediscoveredtheoldbook.HecontactedUniversityofficialstoaskaboutthe8．(possible)ofreturningthebook.UniversityLibrarianwas9．(amaze)toseeRonarriveattheUniversityOfLiverpool,10．(try)toreturnabookthatheborrowed61yearsago.Justincaseyouwerewondering,thetotalfinethatRonWebsterhadaccumulatedovertheyearsamountedto￡4,510.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：在缺词处加一个漏词符号(/\)，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：

在错的词下画一横线，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。Amongthefourseasonsinayear,summerismyfavorite,thatmakesmefree,excitedandenergy.Whensummervacationcameeveryyear,wecandoallthatwecan’tdoduringourschooltime,goshoppingwithfriends,swimminginwarmwaterandevenhikingandcampinginthedeepvalleys.Theseactivitiesleadmetoenjoyfullfree.Wecanfindusinanexcitingworldeveryday,withthesunshiningbright,treesgrowingbetterandflowerscomingoutofwithallkindsofcolors.SummermakesmefullofenergyandwefeelIhavethestrengthtodomostdifficultthingsinmylife.Ilikesummerbetter,andwhataboutyou?第二节书面表达（满分25分）29．（25分）假如你是李华，你校将举行高中生中华古诗词大赛。留学生Alice一直对中国文化和诗歌感兴趣，请你写信告知她这个消息，并邀请她一起参加。内容如下：1.比赛时间和地点：下周五下午三点，学校学术报告厅。2.比赛的目的和意义。3.邀请她参加。注意：1.词数100左右;2.可以适当增加细节,以使行文连贯。3.中华古诗词大赛ChineseAncientPoetryContest学术报告厅LectureHallDearAlice,I’mLihua.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours，Lihua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、A2、C3、C4、C5、C6、D7、C8、C9、A10、B11、D12、A13、A14、D15、D16、A17、D18、D19、D20、A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、C2、D3、A4、B22、1、C2、C3、B4、A23、1、C2、B3、D24、Guidedogsenjoytheirworkverymuch,andtheygetalotofsatisfactionfromajobwelldone,butthereisnoroomfortypicaldogfunduringtheworkday.Games,treatsandpraisedistractthedogfromhelpingitshandlernavigate(指引方向)thecourse.Evenwhenthehandlerdoesn’tneedassistance,aguidedogonthejobistrainedtoignoredistractionsandkeepstill.Thisisbecauseaguidedogmustbeabletocometohandler’sworkplaceorbeinpublicplaceswithoutcreatingadisturbance(干扰).Whenyouseeaguidedogonthejob,itisextremelyimportantthatyourecognizethatitisatwork.Pettingortalkingtothedogspreadsitsconcentration,whichweakensthehandler’sabilitytogetaroundinhisorhersurroundings.Peopleareveryimpressedwithguidedogsandsowehaveanaturalinclination（倾向）topraisethem,butthebestthingyoucandotohelpaguidedogistoleaveitalonesothatitcanpayattentiontoitssurroundingsandmaintainitsfocusonitshandler.Guidingisverycomplicated,anditrequiresadog’sundividedattention.Whenaguidedoggetshomeattheendoftheday,however,itwillplayandsoakuppraisejustlikeanordinarypet.Guidedogsmakethedifferencebetweenworkandplaybasedontheirleadharness（牵狗用的皮带）：Whentheharnessison,theymuststaycompletelyfocused----whenitcomesoff,it’splaytime.Guidedogsworkveryhardeveryday,buttheyleadextremelyhappylives,fulloflotsofattentionandstimulation.Working