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¸ßÖÐÓ¢ÓïÔĶÁÀí½âÄÜÁ¦ÌáÉýÁ·Ï°50ƪ(1)Oneshouldbemoderate£¨Êʶȣ©inallthings.Moderationisalwaysthesafestwaytodothingsandavirtue£¨Æ·ÖÊ£©weshouldhave.Let'stakethestudentlifeforexample.Therearesomestudentswhostudytoohardandplaytoolittle,whilethereareotherswhoplaytoomuchandstudytoolittle.Ononehand,itisharmfultohishealthifhehastoofewexercises,andontheotherhand,itisharmfultohismindifheplaystoomuch.Inthematterofeating,onealsoshouldbemoderate.Donoteattoomuchortoolittle.Toomucheatingwillmakeyousick,whiletoolittleeatingwillmakeyouweak.Themanofprogressishewhoneitherhastoohighanopinionofhimselfnorthinkstoopoorlyofhimself.Ifamanthinkstoohighlyofhimself,heissuretobecomeveryproud,butifhehastoopooranopinionofhimself,hewillhavenocouragetomakeanadvance.Boththeconditionsabovewillmakeyouloseyouradvancingaim.Abroadmindedmanishewhoalwaysmoveswithintheorbit£¨¹ìµÀ£©ofreasonableness.Whetherinanyactivitiesinlife,moderationisoneofthebestwaystoenjoyrealhappiness.1£®¡°Someoneismoderate¡±means______.A£®hewalksneithertoofastnortooslowlyB£®hehasgoodcharactersandgoodwaystodothingsC£®heisnotonlysafebutalsosuccessfulD£®heiseithertallorshort2£®Thewritersuggeststhatastudentshould______.A£®havemuchmoretimetostudythantoplayB£®spendmostofthetimeplayingdifferentgamesC£®onlystudyhardwithoutanytimetoplayD£®correctlyarrange£¨°²ÅÅ£©histimeforstudyandplay3£®Moderateeatingmeans______.A£®eatingasmuchfoodasonecanifthefoodistastyB£®eatingfoodrichoffatC£®eatingaproperamountoffoodD£®eatingeithertoomuchortoolittle4£®Ifonewantstobebroad-minded,hemust______.A£®believeinhimselfB£®befullofcourageC£®enjoyrealhappinessD£®doeverythingthatisreasonable´ð°¸£ºBDCD(2)DanielBoonewasbornintheUnitedStatesin1734.Hedidn'tgotoschoolandcouldn'tread,althoughhelearnedallabouttheforests,streamsandhunting.HecouldmovesilentlylikeanIndianleavingnomarks.Helovedtolivealoneinthewoodswherenothingfrightenedhim.Whenhegrewup,hemarriedandtriedtosettledownonafarm.Ayearlater,however,hewasn'tsatisfiedanddecidedtogointotheunknownwesternlands,crossingtheAppalachianMountains.Whenhereturnedaftertwoyears,hebecamefamousforhislongjourney.HebroughtvaluableanimalskinsandtoldstoriesabouttheIndians.Afterthis,hechosetokeeptravellingtounknownplaces.OncehelosttotheIndiansinbattleandwastakenaway.TheIndianslikedhimandbecamehisfriends.DanielBoonediedattheageof86.Heisrememberedasanexplorer(̽ÏÕÕß)andapioneerwholivedanexcitinglifeintheearlyyearsofAmericannation.1£®DanielBoone'searlylifewasmainlyspentin______.A£®learningaboutnatureB£®huntingwithhisfriendsC£®learningusefulskillsfromtheIndiansD£®studyingathomebecausehecouldn'tgotoschool2£®Whenhegotmarried,DanielBoonefirstplannedto______.A£®setupalargefarmB£®goonajourneywithhiswifeC£®findfood,newlandforhisfarmD£®liveapeacefullifewithhisfamily3£®DanielBoonebecamefamousbecause______.A£®hetravelledalotinthewesternlandsB£®hewasverygoodattellingstoriesC£®hefoundbetteranimalskinsthanothersD£®hewasthefirsttoclimbtheAppalachianMountains4£®WhydidtheIndianswanttomakefriendswithhim?A£®Becausetheywantedtolearnfromhim.B£®Becausehewantedtomakepeacewiththem.C£®Becausetheywantedtomakefriendswithwhitepeople.D£®Noreasonistoldinthisarticle.5£®Inthisarticle,DanielBooneisbestdescribedas______.A£®warm-heartedB£®strongC£®carefulD£®brave´ð°¸£ºADADD(3)ScientistsaroundtheworldhavebeenstudyingthewarmingofwatersinthePacificOceanknownasElNino.TheappearanceofElNinoisknowntoaffecttheweatheraroundtheworld.Scientistsstilldonotcompletelyunderstandit.Yettheynowfindtheycanuseittotellaboutthefutureindifferentareasoftheworld.OneexampleistheworkoftwoscientistsatColumbiaUniversityinNewYork,MarkCaneandGordonEshel.AscientistofZimbabwe,RogerBucklandworkedwiththem.TheyhavefoundthatwhenElNinoappears,Zimbabwehaslittleornorain.ThismeanscorncropsinZimbabwearepoor.ThelastElNinowasin1991to1993.ThatwaswhensoutheasternAfricasufferedaseriouslackofrain.ThescientistswroteabouttheirrecentworkinthepublicationNature.TheircomputerprogramcantellwhenanElNinowilldevelopuptoayearbeforeitdoes.TheysuggestthatthiscouldprovideaneffectiveearlywarningsystemforsouthernAfrica,andcouldpreventmanypeoplefromstarving.1£®ElNinoisknownas______.A£®thechangingoftheweatherinsouthernAfricaB£®thewarmingofwatersinthePacificOceanC£®theweatherwhichbringsdrought£¨ºµÔÖ£©toAfricaD£®theweatherphenomenon£¨ÏÖÏó£©thatbringsheavyrainstoAfrica2£®ScientistsstudyElNinoinorderthat______.A£®theycanprovideakindofearlywarningtotheplacethatwillsufferfromdroughtB£®theycantellwhyZimbabwehaslittleornorainC£®theycandosomeresearchworkinthisfield.D£®theycanputallthisinformationintotheircomputers.3£®Whichofthefollowingistrueaccordingtothearticle?A£®ScientistscometounderstandhowElNinoappears.B£®ThreescientistsfromtheU.S.A.workonthissubject.C£®SouthernAfricasufferedaseriousdroughtandmanypeoplediedfromhunger.D£®ElNinohassomethingtodowithZimbabwe'scrops.4£®Whichofthefollowingisnottrueaccordingtothearticle?A£®Thecomputerisusedinthisresearchwork.B£®ScientistsknowwhenanElNinoappearsbymeansofcomputerprogram.C£®Thescientistspublishedtheirresultsoftheresearchwork.D£®Natureisthenameofth