2025-2026学年广东省广州市荔湾一中高二（上）期中英语试卷

第1页（共1页）2025-2026学年广东省广州市荔湾一中高二（上）期中英语试卷第一部分阅读（共两节，满分37.5分）第一节（共4小题；每小题2.5分，满分37.5分）（7.5分）TheWinterWildlifeDocent（讲解员）Program（WWDP）atPointReyesNationalSeashorepromotesawarenessandprotectionofoceanlifebyhelpingvisitorssafelyview，understand，andappreciatethesespecies；helpsvisitorsunderstandtheongoingmanagementandresearchissues；andprovidesgeneralparkinformationandassistance.ScheduleandTimeCommitmentWWDPworkdaysarescheduledforsixhoursonweekdaysandweekends（10：00a.m，until4：00p.m.）frommid﹣DecemberthroughtheendofApril.Docentsareexpectedtovolunteeraseason﹣minimumofeightdays，atleasttwodayspermonth.Docentsmaybeaskedtocontinuetovolunteerintoanextendedseasondependingonwildlifeactivityandstaffingneedsaccordingtoprogramgoals.TrainingThreetrainingdaysarescheduledforNovember16and17，andDecember7，2024.Newdocentsmustattendallthreetrainingdays.Returningdocentsonlyattendtheall﹣docenttrainingdayonDecember7，2024.Knowledge/Skills/ExperienceDesiredDocentsmustpossessverygoodoralcommunicationskillswithadiversityofpeopleandbeabletoworkindependently.Docentsmustalsobeabletospendamajorityofthetimestanding，walking，and/orhiking；beabletotoleratesun，wind，fog，andcold；andbeabletocarryuptofifteenpoundsofinterpretivematerialsforadistanceofuptoone﹣fifthmile.Knowledgeoftheparkandteachingexperienceishelpful.MinimumAgeVolunteersunder18musthaveasignedparentalpermissionform.ToApplyPleasefillouttherequiredapplicationbyclickingtheblue"ApplyNow"baronthispageandfillouttherequiredapplicantquestionnaire.1.Howlongisaseason﹣minimumvolunteeringtime？A.6hours.B.12hours.C.48hours.D.144hours.2.Whatmustadocentbelike？A.Skillfulandathletic.B.Expertandpowerful.C.Strongandcommunicative.D.Experiencedandhelpful.3.Wheredoesthetextprobablycomefrom？A.Amagazine.B.Awebsite.C.Abrochure.D.Anewspaper.（10分）20﹣year﹣oldEdgarMcGregordecidedtovisithislocalpark，EatonCanyon，dayinanddayouttopickupasmuchlitterashecouldfitintwobuckets（提桶）.Now，over589daysand19，000Twitterfollowerslater，heismorepassionate（热爱的）thaneverabouthistasktosavetheplanet!EdgarfoundoutthatLosAngeleswouldbethehostofthe2028SummerOlympicGames.Knowingthestateofthenationalforestatthetime，hefearedthatitsgroundsthatwerefulloflitterwouldmakethecitya"globalembarrassment，"sohedecidedtomakecleaningituphisnewpassionproject.Astimewenton，hebegandocumentinghisprogressonTwitter.Soon，hebeganencouragingotherstostartparkcleanupprojectsoftheirown.AspartofsouthernCalifornia'sAngelesNationalForest，EatonCanyoncanseequiteabitofdailyfoottraffic.Ononeparticularlybusyday，Edgarspentfivehourspickinguplitterandcameawaywithover1，000poundsofrubbish.Rainorshine，Edgarheadedovertocarryouthistask.Heworkedthroughconditionslikesnowstorms，arecordheatwave，andevenaforestfireontheoppositesideofthepark.Themorehedid，themoretreasureshediscovered.InadditiontoalotofoldiPhonesandcans，Edgarcollectedenoughrecyclablestoearnaround30dollarseveryfewweeks，whichhewoulddonatetononprofits.Recently，Edgarbegannoticingthatthetop﹣litteredareasinhisparkwerebecomingfewandfarbetween.Atonepoint，hespentfourhoursmovingaroundtheparkandonlyreturnedwithtwobuckets.EdgarplanstoreturntoEatonCanyontwoorthreetimesaweektokeepupwiththemaintenance，butheisexcitedtostartexpandinghisreachtonewlocations.Thoughherealizesthisdoesn'tmeanhisjourneyiscomplete，heisexcitedtohavealreadyachievedsomuch!4.Whyisthe2028SummerOlympicGamesmentioned？A.TodescribewhatmadeEdgarfamous.B.ToexplainwhyEdgarlovedLosAngeles.C.TointroducewhatinspiredEdgartostarthisproject.D.TodiscusswhyEdgarstartedexploringthenationalforest.5.WhichofthefollowingcanbestdescribeEdgar？A.Determinedandcaring.B.Creativeandinfluential.C.Talentedandproductive.D.Adventurousandsociable.6.WhatisEdgar'snextplan？A.Encouragingotherstojoininhiscleanup.B.MakingajourneytocleanEatonCanyon.C.Cleaningupotherpartsofthenationalforest.D.Returningtotheparkshehasalreadycleaned.7.Whatisthetextmainlyabout？A.Aherofortheenvironment.B.Awayofdealingwithlitter.C.Alocaldevelopmentproject.D.Ahugepersonalachievement.（10分）Haveyoueverwantedtosharethetasteofadeliciousdishwithafriendfaraway，onlytofindthatwordsandpicturesfallshortofdeliveringthefullexperience？Anewdevicecalled"e﹣Taste"canhelp.DevelopedbyscientistsatOhioStateUniversityintheUS，thisdeviceaimstoimprovedigitalexperiencesbyadding"flavors"tothem，reportedScienceDaily.Creatingdigitaltastesischallenging.Tasteisabout"feeling"actualmolecules（分子）thatcomeoutwhenteethandsaliva（唾液）breakdownfoodordrink，accordingtotheUSNationalInstitutesofHealth（NIH）.Themolecules"wakeup"certaincellsonthetongueandalongtheroofandbackofthemouth.Withdifferentsensitivity，thesecellsrespondtoatleastoneofthefivebasictastes—sweet，sour，salty，bitterandumami（鲜味）bysendingsignalstothethalamus（丘脑）.Itthentransmitsthesignalstootherbrainregionswherespecifictastesareidentified.Sincethefullflavorisexperiencedonlywhenthesesignalsareputtogether，creatingtasterequirescollectingallthisinformation.The"e﹣Taste"devicedoesthisusingaspecialsensor.Likean"electronictongue"，thesensormeasuresthelevelsoffivechemicalsinfoodordrinkthatcontributetothefivebasictastes.Oncegathered，thedataissentwirelesslytoanotherpartofthedevice.Thispartpushesupliquidsthroughagellayerthatcontainsthefivechemicals.Bydrinkingtheliquids，peoplecantastethefoodordrinknomatterwheretheyare.Real﹣worldtestsof"e—Taste"wentwell.Itworkedevenwhenthedevice'stwopartswereplacedindifferentcitiesthousandsofkilometersapart.Volunteersidentifiedfoodslikefishsoupwithalmost87percentsuccess，accordingtoastatementbyTheOhioStateUniversity.Lookingahead，scientistsplanto"conquer"moretastesensations，likespiciness.Theyalsowanttostudythedevice'seffectondifferentpeople，giventhattasteis"greatlyrelatedtohumanemotionandmemory"，saidscientistLiJinghuaintheuniversity'sstatement.8.Whatisthemainpurposeofthe"e﹣Taste"device？A.Tocreatenewflavorsindishes.B.Toidentifydifferenttastesofdishes.C.Todescribetastesbeyondwords.D.Torealizeremotesharingofflavors.9.Whatisthemainfocusofparagraph2？A.Thechallengesofdevelopingdigitaltastes.B.Howthehumanbodyexperiencestastes.C.Theroleofdifferentpartsofthemouthintasting.D.Howthefivebasictastesinteractwitheachother.10.Whatdoestheunderlinedword"this"inparagraph3referto？A.Sendingelectricalsignals.B.Gatheringnecessarydata.C.Experiencingthefullflavor.D.Measuringthelevelsoftastes.11.Whatcanbeinferredaboutthefutureplansofthescientists？A.Loweringitscostistheirprimarygoal.B.Spicinessistheirtopresearchpriority.C.Theyaimtostimulateawiderrangeoftastes.D.Theywillstudytheemotionalimpactofthedevice.（10分）WhenAlexanderFlemingreturnedtohislabin1928，hefoundabacteriaculturehehadgrownwasinfectedbyfungus（霉菌）.Thefunguskilledanybacteriacoloniesittouched.Ratherthansimplystartingover，Flemingswitchedhisfocustothefungus.Heidentifiedthebacteria﹣killingsubstance，whichhecalled"penicillin"，andcreatedthenewfieldofantibiotics（抗生素）.That'showmostpeopleseeinnovation：aflashofbrillianceanda"eurekamoment"whenanewworldisborninaninstant.Thetruth，however，isnotthatsimple.Itwasn'tuntil1943thatpenicillincameintowidespreaduse.ToputFleming'sdiscoveryincontext，considerIgnazSemmelweis，whopioneeredhandwashinginmaternitywards（产房），significantlyreducingchildbedfeverbutreceivingcriticisminsteadoffame.Thatwasbecauseinthe1850s，hisideasconflictedwiththepopulartheory，whichsuggestedthatdiseaseresultedfrom"badair".Afterhisdeathin1865，germ（病菌）theorywasfinallyaccepted，pavingthewayforFleming'slaterwork.Flemingwasagiftedbiologistbutapoorcommunicator.Whenhepublishedhisresultsin1929，fewtooknotice.In1935，HowardFloreyandErnstChaindiscoveredFleming'spaper，understooditsimportance，anddevelopedmethodstoproducepenicillininquantity.By1943，withWorldWarIgoingonfiercely，theWarProductionBoardasked21companiestomass﹣producepenicillin，savingcountlesslivesandusheringinthenewageofantibiotics.Fleming，FloreyandChainreceivedtheNobelPrizeforMedicinein1945.Penicillinowesmuchofitssuccesstogovernmentsupport.FormanyothergroundbreakinginnovationsliketheInternetandGPS，theirinnovators，whilecarvingtheirownpath，areoftenuncertainofwheretheopportunityliesuntiltheyteamupwithotherinformedofficialsandbigfirmsthatmighthavetheresourcestoturntheirideasintorealityquickly.So，lookatanysignificantinnovationandthemythofthelonegenius，andthe"eurekamoment"breaksdown.12.Whatarethefirsttwoparagraphsmainlyabout？A.Definitionofatraditionalconcept.B.Adescriptionofalabstory.C.Correctionofacommonmisunderstanding.D.Ananalysisofascientificphenomenon.13.Whatisthemessageconveyedinparagraph3？A.Earlyworkcontributestolaterbreakthroughs.B.Theearlybirdcatchestheworm.C.Astrokeofluckpavesthewayforsuccess.D.Greatmindsthinkalike.14.Whatdoestheunderlinedpart"usheringin"inparagraph4mean？A.PredictingB.StartingC.DelayingD.Transforming15.Whichofthefollowingcanbethebesttitle？A.GreatInnovation：IndividualsAreTrueHeroesB.FromFailuretoSuccess：TheStoryofPenicillinC.TheloneGenius：Fleming'sDiscoveryofPenicillinD.TheLongRoadtoPenicillin：HowInnovationHappens第二节（共1小题；每小题2.5分，满分12.5分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。（12.5分）Areyouan"Iperson"oran"Eperson"？Thesetwopersonalitylabelsinparticulararewidelydiscussedonline.TheyarepartofapopularpersonalitytestcalledtheMyers﹣BriggsTypeIndicator，orMBTI.16"I"and"E"referto"introverted"and"extroverted"，respectively.17Thisisacommonpointinmanyonlinediscussions.Forexample，whenanintrovertedpersoniswithagroupofintrovertedfriends，theymightbecomemoresociallikean"E"person.Accordingtopsychologists，thisideaoftemporarilyswitchingpersonalitiesiscalled"masking".•18"Humanbeingswanttofeeltheybelong，andtheymightbecomepeople﹣pleaserstodoso，"wrotetheMasterClasswebsite.UsingtheMBTIresulttoidentifyanddescribesomeone'spersonalityseemsfun.19Mysisterwasexcitedlymakingaday﹣to﹣daytravelplanwhenIrememberedfromanarticlethat"Ppeople"don'tliketomakeorsticktoplans，soIsaidtoher，"Youdon'tseemlikea'Pperson'.""Why？"sheaskedback."SincewhendoIneedtofollowwhatmypersonalitytesttellsmetodo？"ItwasthenIrealizedI'dtakentheresulttooseriously.TheMBTIpersonalitytestmayshowsomethingyoudon'tknowaboutyourselfandcanevenbeafunice﹣breakerquestionwhenmeetingnewfriends.20Knowingsomeone'sMBTIresultdoesn'tmeanyoureallyknowthisperson.Andthosefourlettersofyoursdon'tdefinewhoyouare.A.Andthat'sallitis﹣forfun.B.However，Iwenttoofaratonetime.C.Unfortunately，Iwasoncemisledbyitmyself.D.Thatishidingyourtruepersonalityinspecificsituations.E.Evensomeonewhoistypicallyquietcanactoutgoingattimes.F.Thereare16resultsintotal，allofwhichconsistoffourletters.G.Therefore，itisessentialtorememberthattheselabelsarenotabsolute.第二部分语言运用（共两节，满分15分）第一节（共1小题；每小题15分，满分15分）（15分）Duringtheholidayseasonin2015，FeliciaHallwasbattlingdepression."Iwasunhappy，overeatingfastfoodatnightandnotreallycaringformyself.Iwasn'tphysically21，butalwaysfelttired，"shesays.Itwasn'tuntilNewYearthatHallwantedtomakea22.AfriendrecommendedDailyBurn，aworkoutprogram，andshe23tosignup."Iregistered，thoughnotbelievingIcankeepon.Ievenseta24onthephonetocancelitbeforethefreetrialended，"saysHall."Withintwoweeks，Ididnot25.SoIdeletedthenote."The26gainedfromDailyBurnalsogotherrunning."Ilovethesoundof27myfeetontheground，knowingmybodyis28ofdoingthat，"shesays.Hallalso29herlate﹣nightfast﹣foodsessionsandstartedcookinghealthymeals.Afterfivemonths，Halllost20pounds—andgainedanew30onexercise，andonlife.Sheconsistently31theDailyBurncommunitygroupforsupport.Andshe32startedteachinggroupfitnessclassesinherhometown.33，shelearnedthepowerofpositivethoughtandself﹣belief."Tobephysicallyabletoexerciseandcontinueto34withit—it'sanamazinggift，"shesays."Peoplenotexperiencingitaren't35whatsomethinglikethiscandoforaperson.It'snotjustphysical—it'smental.It'severything."21.A.challengedB.tolerantC.activeD.limited22.A.differenceB.changeC.livingD.deal23.A.continuedB.managedC.decidedD.promised24.A.reminderB.deadlineC.monitorD.timetable25.A.proceedB.forgetC.hesitateD.withdraw26.A.confidenceB.wellnessC.passionD.support27.A.layingB.hittingC.stampingD.beating28.A.sickB.afraidC.sureD.capable29.A.transformedB.enrichedC.rescheduledD.restored30.A.focusB.emphasisC.attitudeD.remark31.A.calledonB.reliedonC.appealedtoD.turnedto32.A.evenB.stillC.everD.almost33.A.BychanceB.InfactC.AboveallD.Atfirst34.A.practiceB.combineC.struggleD.grow35.A.worriedB.awareC.satisfiedD.certain第二节（共1小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。（15分）Thefirst"forestlibrary"inShanghairecentlyopenedtothepublic.Known36Read&JoyForest，theforestlibraryislocatedinthegreenspacenearShanghaiLibrary.Covering37areaof20，546squaremeters，itallowsvisitorstotakeapleasantwalkinthequietgreenforest，38includesvariouskindsoftrees.Thedesignoftheforestlibraryensuresminimaldisturbancetotheforest，withexistinggreenspaces39（connect）bywoodenwalkways.Andtheopen﹣airlibrary40（equip）withfacilitiessuchasbenchesandaninformationbooth，givingreadersthechance41（relax）andreadinanaturalenvironment."Thegreenoutdoorenvironmenthelpsreducethestressofeyes42（effective）.Iwillcomebackforsure，"saida21﹣year﹣oldcollegestudentnamedWangLei.Havingalibraryinthewoods43（offer）differentreadingexperiencestoreaders.Mostofthevisitorstotheforestlibraryareyoungpeopleandparentswiththeirchildren，whoeitherburythemselvesinreading44takeleisurelywalksintheforest."Iwasreallyimpressedbythefreshairandthescents（气味）ofthetreeshere.Thelibrarymakesitpossibletoenjoyreadinginnatural45（surrounding），"saidonereadersittingonabench.第三部分写作（50分）第一节每空只填一词。注意使用选必一第2单元至第5单元单词表的词汇或其适当形式填空。（共10小题；每小题1分，满分10分）46．（1分）Youcanwanderamong（各种各样的）shopssellinggiftswhileenjoyingalivemusicshowandnicestreetentertainment.47．（1分）Gradually，hefoundbeingaddictedtogamesisan（不合适的）waytorelaxhimself.48．（1分）It'sobviousthatthere'sa（略微的）changeoftheplan.49．（1分）Iam（羞愧）ofmyfailuretokeepupwithfashion.50．（1分）Thenewtypediffersfromthepreviousone，itsheadsetvolumeis（可调节的）.51．（1分）Thejournalist（摆好姿势）forphotographs.52．（1分）Thescientist（把…献给）hislifetotheresearchofthehybrids.53．（1分）Itiswell﹣knownthatintenseexerciseincreasesoxygen（消耗）.54．（1分）Hegaveanexplanationthathewenttothebeachtobreathe（咸的）seaair.55．（1分）"WhatIfearedmostformyselfatyouragewasnot（贫穷），butfailure."theeducatorsaid.第二节书面表达（15分）56．（15分）假定你是李华，你的外国朋友David今年寒假打算与家人一起来中国游玩。他在邮件中请你推荐一个富有中国传统文化元素的城市。请你给他回一封邮件，内容包括：（1）你的推荐；（2）推荐的理由。注意：（1）写作词数应为80左右；（2）请按如下格式在答题卡的相应位置作答。DearDavid，Yours，LiHua第三节读后续写（25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。57．（25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。TherewasatimeinmylifewhenIenjoyedviolinverymuch.Butwhenitcametoperforminginfrontofotherpeople，IalwaysbecamenervousandgotdiscouragedfrequentlywithmyinabilitytoplayaswellasIcouldwhenpracticingalone.Thefearofmakingmistakesmademyhandtremble，overshadowingthejoyIfoundinmusic.IworriedthatasinglewrongnotewouldbreaktheconnectionIhopedtocreatewithmylisteners.Determinedtoovercomethisfear，Ijoinedmyhighschoolorchestra（管弦乐队）asafreshmen.Atourfirstclass，theconductorannouncedthatwewouldhavetheopportunitytoperforminSanAntonio，andeveryonewasexcitedaboutthetrip.Afewweeksbeforetheactualtrip，oneofmyfriendssentmeavideoofJoshuaBell，awell﹣knownviolinist，performingatasubwaystation.Iwasparticularlyfascinatedbyonepiecethatheplayedforthepassersby.Andheearned＄32.17forthatpiece.Iwasdeeplymovedbytheemotionalrichnessandcomplexityofthepiece，andIfeltastrongdesiretoexpressitsbeauty.Iimaginedmyselfperformingitconfidently，justlikeBell.Istartedpracticingitlikecrazy.However，thedifficultyofthepieceandtheconstantrepetitionsandadjustmentsworemeouttothepointwhereIalmostconsideredjustgivingup.ButitwasaworthychallengeandIthoughtIcouldmasterit，withmyuniquestyle.Severalweekslater，ourorchestragroupwerestayingatahotelinSanAntonio.Aswewerehangingout，wefoundabeautifulcourtyardjustinfrontofthehotel.ThefriendwhosentmethevideoandIweretalkingabouthowJoshuaBell'sperformanceatthesubwaystationwentviralonthesocialmedia.注意：（1）续写词数应为150左右；（2）请按如下格式在答题卡的相应位置作答。Suddenly，hesuggestedthatIplayforthehotelcustomersinthecourtyard.________Itriednottomindthemistakeshalfwaythroughtheperformanceasbefore.________

2025-2026学年广东省广州市荔湾一中高二（上）期中英语试卷参考答案与试题解析第一部分阅读（共两节，满分37.5分）第一节（共4小题；每小题2.5分，满分37.5分）（7.5分）TheWinterWildlifeDocent（讲解员）Program（WWDP）atPointReyesNationalSeashorepromotesawarenessandprotectionofoceanlifebyhelpingvisitorssafelyview，understand，andappreciatethesespecies；helpsvisitorsunderstandtheongoingmanagementandresearchissues；andprovidesgeneralparkinformationandassistance.ScheduleandTimeCommitmentWWDPworkdaysarescheduledforsixhoursonweekdaysandweekends（10：00a.m，until4：00p.m.）frommid﹣DecemberthroughtheendofApril.Docentsareexpectedtovolunteeraseason﹣minimumofeightdays，atleasttwodayspermonth.Docentsmaybeaskedtocontinuetovolunteerintoanextendedseasondependingonwildlifeactivityandstaffingneedsaccordingtoprogramgoals.TrainingThreetrainingdaysarescheduledforNovember16and17，andDecember7，2024.Newdocentsmustattendallthreetrainingdays.Returningdocentsonlyattendtheall﹣docenttrainingdayonDecember7，2024.Knowledge/Skills/ExperienceDesiredDocentsmustpossessverygoodoralcommunicationskillswithadiversityofpeopleandbeabletoworkindependently.Docentsmustalsobeabletospendamajorityofthetimestanding，walking，and/orhiking；beabletotoleratesun，wind，fog，andcold；andbeabletocarryuptofifteenpoundsofinterpretivematerialsforadistanceofuptoone﹣fifthmile.Knowledgeoftheparkandteachingexperienceishelpful.MinimumAgeVolunteersunder18musthaveasignedparentalpermissionform.ToApplyPleasefillouttherequiredapplicationbyclickingtheblue"ApplyNow"baronthispageandfillouttherequiredapplicantquestionnaire.1.Howlongisaseason﹣minimumvolunteeringtime？CA.6hours.B.12hours.C.48hours.D.144hours.2.Whatmustadocentbelike？CA.Skillfulandathletic.B.Expertandpowerful.C.Strongandcommunicative.D.Experiencedandhelpful.3.Wheredoesthetextprobablycomefrom？BA.Amagazine.B.Awebsite.C.Abrochure.D.Anewspaper.【解答】1.数字计算题。根据ScheduleandTimeCommitment部分的WWDPworkdaysarescheduledforsixhoursonweekdaysandweekends（10：00a.m.until4：00p.m.）frommid﹣DecemberthroughtheendofApril.Docentsareexpectedtovolunteeraseason﹣minimumofeightdays，atleasttwodayspermonth（WWDP在平日及周末的工作时间为六小时（上午十时至下午四时）。从12月中旬到4月底。讲解员需要在一季中至少做8天的志愿者，每个月至少做两天志愿者）可知，讲解员一个季度最少的志愿服务时间是48小时（6×8）。故选C。2.推理判断题。根据Knowledge/Skills/ExperienceDesired部分的Docentsmustpossessverygoodoralcommunicationskillswithadiversityofpeopleandbeabletoworkindependently（讲解员必须具备良好的与不同人群的口头沟通能力，并能独立工作）可知，讲解员必须善于沟通；和Docentsmustalsobeabletospendamajorityofthetimestanding，walking，and/orhiking；beabletotoleratesun，wind，fog，andcold；andbeabletocarryuptofifteenpoundsofinterpretivematerialsforadistanceofuptoone﹣fifthmile（讲解员还必须能够花大部分时间站立、行走和/或徒步旅行；能耐日晒、风、雾、寒；并且能够携带重达15磅的解读材料最远可达1/5英里）可知，讲解员必须身体强壮。故选C项。3.文章出处题。通读全文，特别是根据最后一句Pleasefillouttherequiredapplicationbyclickingtheblue"ApplyNow"baronthispageandfillouttherequiredapplicantquestionnaire（请点击本页上蓝色的"立即申请"栏填写所需的申请，并填写所需的申请人问卷）可知，本文应该来自某一网站。故选B。（10分）20﹣year﹣oldEdgarMcGregordecidedtovisithislocalpark，EatonCanyon，dayinanddayouttopickupasmuchlitterashecouldfitintwobuckets（提桶）.Now，over589daysand19，000Twitterfollowerslater，heismorepassionate（热爱的）thaneverabouthistasktosavetheplanet!EdgarfoundoutthatLosAngeleswouldbethehostofthe2028SummerOlympicGames.Knowingthestateofthenationalforestatthetime，hefearedthatitsgroundsthatwerefulloflitterwouldmakethecitya"globalembarrassment，"sohedecidedtomakecleaningituphisnewpassionproject.Astimewenton，hebegandocumentinghisprogressonTwitter.Soon，hebeganencouragingotherstostartparkcleanupprojectsoftheirown.AspartofsouthernCalifornia'sAngelesNationalForest，EatonCanyoncanseequiteabitofdailyfoottraffic.Ononeparticularlybusyday，Edgarspentfivehourspickinguplitterandcameawaywithover1，000poundsofrubbish.Rainorshine，Edgarheadedovertocarryouthistask.Heworkedthroughconditionslikesnowstorms，arecordheatwave，andevenaforestfireontheoppositesideofthepark.Themorehedid，themoretreasureshediscovered.InadditiontoalotofoldiPhonesandcans，Edgarcollectedenoughrecyclablestoearnaround30dollarseveryfewweeks，whichhewoulddonatetononprofits.Recently，Edgarbegannoticingthatthetop﹣litteredareasinhisparkwerebecomingfewandfarbetween.Atonepoint，hespentfourhoursmovingaroundtheparkandonlyreturnedwithtwobuckets.EdgarplanstoreturntoEatonCanyontwoorthreetimesaweektokeepupwiththemaintenance，butheisexcitedtostartexpandinghisreachtonewlocations.Thoughherealizesthisdoesn'tmeanhisjourneyiscomplete，heisexcitedtohavealreadyachievedsomuch!4.Whyisthe2028SummerOlympicGamesmentioned？CA.TodescribewhatmadeEdgarfamous.B.ToexplainwhyEdgarlovedLosAngeles.C.TointroducewhatinspiredEdgartostarthisproject.D.TodiscusswhyEdgarstartedexploringthenationalforest.5.WhichofthefollowingcanbestdescribeEdgar？AA.Determinedandcaring.B.Creativeandinfluential.C.Talentedandproductive.D.Adventurousandsociable.6.WhatisEdgar'snextplan？CA.Encouragingotherstojoininhiscleanup.B.MakingajourneytocleanEatonCanyon.C.Cleaningupotherpartsofthenationalforest.D.Returningtotheparkshehasalreadycleaned.7.Whatisthetextmainlyabout？AA.Aherofortheenvironment.B.Awayofdealingwithlitter.C.Alocaldevelopmentproject.D.Ahugepersonalachievement.【解答】4.推理判断题。根据文章第二段EdgarfoundoutthatLosAngeleswouldbethehostofthe2028SummerOlympicGames.Knowingthestateofthenationalforestatthetime，hefearedthatitsgroundsthatwerefulloflitterwouldmakethecitya'globalembarrassment，'sohedecidedtomakecleaningituphisnewpassionproject（Edgar发现洛杉矶将是2028年夏季奥运会的主办城市。考虑到当时国家森林的状况，他担心满是垃圾的地面会让这座城市成为"全球的尴尬"，所以他决定把清理垃圾作为自己的新爱好项目）可知，提到2028年夏季奥运会是为了介绍激发Edgar开始他的项目的原因。故选C项。5.推理判断题。根据原文第四段Rainorshine，Edgarheadedovertocarryouthistask.Heworkedthroughconditionslikesnowstorms，arecordheatwave，andevenaforestfireontheoppositesideofthepark.（无论晴雨，Edgar都会去执行他的任务。他在暴风雪、创纪录的热浪，甚至是公园另一侧的森林大火等条件下工作）以及第五段Themorehedid，themoretreasureshediscovered.InadditiontoalotofoldiPhonesandcans，Edgarcollectedenoughrecyclablestoearnaround30dollarseveryfewweeks，whichhewoulddonatetononprofits（他做的越多，发现的宝藏就越多。除了很多旧iPhone和罐头，Edgar还收集了足够的可回收物品，每几周就能赚30美元左右，他会捐给非营利组织）可知Edgar是一个有决心的、关心他人的人。故选A项。6.细节理解题。根据文章最后一段EdgarplanstoreturntoEatonCanyontwoorthreetimesaweektokeepupwiththemaintenance，butheisexcitedtostartexpandinghisreachtonewlocations（埃德加计划每周回EatonCanyon两到三次以保持维护，但他也很兴奋地开始将他的影响力扩展到新的地点）可知，埃德加的下一步计划是清理国家森林的其他部分。故选C项。7.主旨大意题。根据原文第一段Now，over589daysand19，000Twitterfollowerslater，heismorepassionatethaneverabouthistasktosavetheplanet!（如今，589天过去了，Twitter上有了19000名粉丝，他对拯救地球的任务比以往任何时候都更有热情）可知，这篇文章主要介绍了一个环保英雄的故事。故选A项。（10分）Haveyoueverwantedtosharethetasteofadeliciousdishwithafriendfaraway，onlytofindthatwordsandpicturesfallshortofdeliveringthefullexperience？Anewdevicecalled"e﹣Taste"canhelp.DevelopedbyscientistsatOhioStateUniversityintheUS，thisdeviceaimstoimprovedigitalexperiencesbyadding"flavors"tothem，reportedScienceDaily.Creatingdigitaltastesischallenging.Tasteisabout"feeling"actualmolecules（分子）thatcomeoutwhenteethandsaliva（唾液）breakdownfoodordrink，accordingtotheUSNationalInstitutesofHealth（NIH）.Themolecules"wakeup"certaincellsonthetongueandalongtheroofandbackofthemouth.Withdifferentsensitivity，thesecellsrespondtoatleastoneofthefivebasictastes—sweet，sour，salty，bitterandumami（鲜味）bysendingsignalstothethalamus（丘脑）.Itthentransmitsthesignalstootherbrainregionswherespecifictastesareidentified.Sincethefullflavorisexperiencedonlywhenthesesignalsareputtogether，creatingtasterequirescollectingallthisinformation.The"e﹣Taste"devicedoesthisusingaspecials