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2021上海普陀高三英语二模试卷

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2021上海普陀高三英语二模试卷微信公众号:上海初高中英语测评(菁准考整理)普陀区2020学年第二学期高三英语质量调研英语试卷1.ListeningComprehensionSectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokeno...

2021上海普陀高三英语二模试卷
微信公众号:上海初 高中 高中语文新课程标准高中物理选修31全套教案高中英语研修观课报告高中物理学习方法和技巧高中数学说课稿范文 英语测评(菁准考整理)普陀区2020学年第二学期高三英语质量调研英语 试卷 云南省高中会考试卷哪里下载南京英语小升初试卷下载电路下试卷下载上海试卷下载口算试卷下载 1.ListeningComprehensionSectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Afteryouhearaconversationandthequestionaboutit,readthefourpossibleangersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhaveheard.1.A.Abookseller.B.Ascientist.C.Areader.D.Awriter.2.A.Inthedepartmentstore.B.Inthelaundry.C.Atthedentist's.D.Atthechemist's.3.A.Impatient.B.Worried.C.Happy.D.Active.4.A.Jackwon'tlistentoheradvice.B.JackhasbeentoUSAbefore.C.Shedoesn'tthinkJackshouldworkoverseas.D.ShetrustsJackforhisdecision.5.A.Hemisplacedhisclassmate'scalculator.B.Helosthisbuttons.C.Hebrokethewoman'scalculator.D.Hehadanaccident.6.A.Shecouldn'tfindtheexampaper.B.Sheisn'tallowedtorevealthegrades.C.Dr.Wanghasn'tfinishedthegrading.D.Dr.Wangisn'tavailableatthemoment.7.A.Thewomanislookingforsandwich.B.Thewomantriestobuythemansomefood.C.Themanisn'tinfavorofsandwich.D.Themancan'tdecidewhattoeat.8.A.Therestaurantisn'tusuallysoempty.B.Dessertisservedintherestaurant.C.Therestaurantisclosetothelibrary.D.Foodisn'tallowedinthelibrary.第1页共20页微信公众号:上海初高中英语测评(菁准考整理)9A.Tomovetoaneatdormitory.B.Tofindapersontosharetheapartment.C.Tocleantheroomtogether.D.Towriteanarticleabouttheirroommate.10.A.Takehermotorbiketotherepairshop.B.Leavehermotorbikeoutside.C.Cleanthemotorbikeaftertherainstops.D.Checkifthemotorbikestillworks.Directions:InSectionB,youwillheartwoshortpassagesandonelongerconversation,andyouwillbeaskedseveralquestionsoneachofthepassagesandtheconversation.Thepassagesandtheconversationwillbereadtwice,butthequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleangersonyourpaperanddecidewhichonewouldbethebestanswertothequestionyouhaveheard.Questions11through13arebasedonthefollowingpassage.11.A.Passingthediseaseon.B.Placingnopressureonairflow.C.Reducingbreathingrate.D.Increasingairresistance.12.A.Footballplayersmaywearmasksduringthematch.B.Professionalathletesarenotencouragedtoresumetraining.C.Athletestraininginmasksmayresultinveryrelaxedbreathing.D.Workingwithamasksolvesathletes'breathingproblems.13.A.Thecoronavirushasanimpactonsports.B.Exercisingwithamaskonisnotgoodforhealth.C.TheTokyoOlympicGameshadtobepostponed.D.Athletesresumedtrainingandcompetition.Questions14through16arcbasedonthefollowingPassage.14.A.Two.B.Three.C.Five.D.Six.15.A.CarryingthesimilarflavorB.Containingcaffeine.C.Fightingcancerandbacterialcells.D.Improvingbloodvesselfunction.16.A.Blacktea.B.Greentea.C.Darktea.D.Whitetea.Questions17through20arebasedonthefollowingconversation.17.A.Colleagues.B.Classmates.C.Schoolmates.D.Roommates.第2页共20页微信公众号:上海初高中英语测评(菁准考整理)18.A.Hehasn'tfinishedhispaper.B.liehasboughtalotofnewclothes.C.Heisgoingtohelpthewoman.D.Hisideasinthepaperareverynew.19.A.ProfLiisstrictwithhisstudents.B.Prof.Lihasalotofworkingexperience.C.TheyneedProfLi'shelpontheirthesis.D.TheylikeProf.Li'sclass.20.A.Nervous.B.Proud.C.Anxious.D.Confident.II.GrammarandvocabularySectionADirections:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.BuyaCupofCoffeeforaStrangerCoffeehasdevelopedrapidlyandsoonbecomeanessentialfriendandcompanionformanypeople.(21)youfirstmeether,you'lldrinkitforawhile,feelingrefreshed.Slowly,thedeeperyougo,themoreyou'llbecomeaddictedtoit,attractedbyheruniquesmell.Youcan'thelpbut(22)(follow)her,andyoualwaysthinkcoffeehasastory.Coffeecanbetracedbacktoaboutthe10thcenturyAD.Itwas(23)the16thcenturythatcoffeewasintroducedtoEurope.ThewaythatcoffeeisgrownandmadehasbeenrefinedbytheArabs,andmodemcoffeeisallbeverages(饮料).Howaboutbuyingacupofcoffeeforsomeoneyou'llnevermeet?Itmaysoundlikethelatesttrendinthecoffeeculture,butasuspendedcoffeeis(24)(heartwarming)thanapopularlatte.ThetraditionborninacafeinthesouthernItaliancityofNaplesistobuyacuportwoofcoffeeinadvancefor(25)whoneeditlaterintheday.Acustomer-in-needcanthenlateraskifthereisasuspendedcoffeeavailableandhaveahotdrink(26)havingtopayforit.Itmaybehardtoimaginethatthisideahasbecomeaninternetfashion,withcountlesscoffeeshopsinEuropeandNorthAmerica(27)(participate)inthemovement.TheFacebookpagealonehasmorethan28,000“likes".Thetraditionofsuspendedcoffeeisalong-standingoneinItaly(28)increased第3页共20页微信公众号:上海初高中英语测评(菁准考整理)inpopularityaftertheSecondWorldWar.AgenceFrance-PressereportedlastweekthepracticewasstartingtobepopularinotherEuropeancountries(29)(hit)hardeconomically.Morethan150cafesinBulgariaweretakingpart.Attheverycafescustomerscanask.whetherthereareanysuspendedcoffeesavailable,andifso,they(30)(supply)withabeverage,thankstothekindnessofastranger.Directions:Fillineachblankwithaproperwordchosenfromthebox.Each-wordcanbeusedonlyonce.Notethatthereisonewordmorethanyouneed.A.targetedB.cultureC.consumptionD.interviewE.combineF.distributedG.especiallyH.competeI.extremelyJ.estimatesK.old-fashionedSpainLookstoChineseTravelersSpain'stourismindustryislookingtoChinesetouristsforitshigh-endmarket,accordingtothepresidentoftheSpain-ChinaTourismAssociation.“Itisthekindoftourismthatisnotonlyinterestedinthesun,beachandtheall-included(31).Theyenjoygoodfood,wine,historyandnature,andthenewChinesetouristswouldalsowanttospendmoremoneyinSpain,"saidRafaelCascalesinarecent(32)withXinhua.TheSpanishbusinessleaderdescribedthe(33)Chinesetouristsasbeingyounger,moreinternational,andperhapsincludingmorewomen."Theyalsotravelontheirownorincouplesorinsmallergroups.The(34)largegroupsofvisitorshavenotdisappeared,butthisnewformoftravelingisbecomingmoreimportant,"hesaid.Speakingofthe(35)patternofthenewkindofChinesetourists,theTourismAssociationpresidentsaid,“Themoneytheyspendis(36)betterbecausetheywillbookoneflightwithoneairline,thehotelwithanothercompanyandtherestaurantwithanother."Inhiseyes,“Chinesetouristsarcveryimportantbecausethey(37)twothings:therearealargenumberofthemandtheyspendmoremoneythananyoneelse—almostfourtimesmorethantouristsfromothercountries."5TheynotonlytravelabroadinthesummermonthswhenSpainhasto(38)withthesunandbeachesincountriessuchasTurkeyandEgypt,butalsotravelintheoff-peakseasonsofayear,accordingtoCascales.第4页共20页微信公众号:上海初高中英语测评(菁准考整理)Spainisthesecondmostpopulartouristdestinationintheworld,onlyafterFrance.Itattractedabout82millionvisitorsin2017,700,000ofthemfromChina,anumberwhichtheUnitedNationsWorldTourismOrganization(39)willrisetoabout1millionby2021."Weareready;wehavetheinfrastructure(基础设施)ateverylevel,(40)inhotelcapacity.Herethosevisitorscanfindwhattheyarelookingfor,includingtheluxuryitemswhichdistinguishthem,"Cascalesnoted.III.ReadingComprehensionSectionADirections:ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblankwiththewordorphrase(hatbestfitsthecontext.TheBenefitsofDrinkingWaterWaterisanimportantpartofahealthydietandlifestyle,andthebenefitsofdrinkingwaterarenowadaysdrawingmoreandmoreattention.Ithelpstocleanthebody'sinteriorandalsoaidsinthe(41)ofoxygenandnutrients.Infact,nearlyeverysysteminourbodies(42)waterforproperfunctioning.Butwhatwillhappenifthewateryoudrinkeverydayisunhealthy?Inpastdecades,(43)abouttapwateranditsimpactonoverallhealthledsomepeopletoturntobottleddrinkingwaterinstead.(44),inthosedays,therewerefewchoicesofbottledwaters.Aswehavelearnedmoreaboutthewaterwedrink,thetechnologybehinddrinkingwaterfiltersandpurificationsystemshas(45)dramatically.Therearefiltering(过滤)devicesto(46)impurities,chemicals,heavymetals,bacteriaandeverythingyoucanthinkof.Withtherightsizeandfiltercombinationforyourspecifichome,yourtapwatercanbe(47)pureandhealthy.Manypeoplewhochoosebottleddrinkingwaterunderstandthatitismoreexpensive,buttheyarestillwillingtopaytheextramoney(48)bottledwateristhoughttobesaferandhealthierthanfiltereddrinkingwater.Afterall,bottledwaterisoftenmarketedasnaturalspringwaterorpureglacierwater.(49),fewbottledwaterscomefromnaturalsprings,andmostofthemusemunicipal(市政的)tapwater.Thecompaniesareableto(50)thisfalsemarketingbecausetheregulationsandstandardsforbottleddrinkingwaterareless第5页共20页微信公众号:上海初高中英语测评(菁准考整理)strictthanthosefordomesticdrinkingsources.Sohowdoyoutellifthewateryouaredrinkingnowisreallyhealthy?Withtapwater,itis(51)easy.Ifyourwatercomesfromamunicipalsource,thesuppliersare(52)bylawtoprovideannualwaterqualityreports.Whenitcomestobottleddrinkingwaler,you'llfeelmoredifficulttoknowwhatyouaregetting.Ifthelabeldoesn'tgiveanyinformation,youcancallthe(53)andask.Safeandhealthydrinkingwaterhasbecomeabig(54).Beforegoingoutandspendingyourhardearnedmoneyforbottleddrinkingwaterthatmaybe(55)ourowntapwater,itisobviouslyagoodideatodosomeresearch.Youarelikelytodecidethatapurifieristhehealthierchoiceandprovidesthebestvalueaswell.41.A.conductionB.deliveryC.combinationD.transformation42.A.relicson13.takesupC.doeswithD.engagesin43.A.problemsB.concernsC.conditionsD.events44.A.HoweverB.ThereforeC.MoreoverD.Otherwise45.A.satisfiedB.comfortedC.improvedD.challenged46.A.bumB.carryC.changeD.remove47.A.seeminglyB.exceptionallyC.incidentallyD.falsely48.A.thoughB.incaseC.becauseD.while49.A.InrealityB.TnpersonC.InadvanceD.Inaddition50.A.comeoffB.runacrossC.putupwithD.getawaywith51.A.relativelyB.terriblyC.graduallyD.sadly52.A.requiredB.forcedC.ruledD.allowed53.A.designerB.inventorC.bottlerD.explorer54.A.challengeB.careerC.argumentD.business55.A.nolessthanB.nobetterthanC.nomorethanD.noworsethanDirections:Readthefollowingthreepassages.Eachpassageisfollowedbyseveralquestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Choosetheonethatfitsbestaccording第6页共20页微信公众号:上海初高中英语测评(菁准考整理)totheinformationgiveninthepassageyouhavejustread.(A)Arewejustthinkingwithourheads?No.Thehumanbrainisjustlikeatelephoneswitchboard(总机),butnotawholesystem.Itsfunctionistoreceiveincomingsignals,establishappropriateconnections,andsendtheinformationtoitsdestination.Inordertoprovideefficientservice,thebodymustfunctionasawhole.Butwhereisthemind?Isitinthebrain?Orthenervoussystem?Canwesaythatthemindisinaparticularplace?Infact,themindisnotathing,notaleg,andnotevenabrain.Thinkingisbothafunctionandanactivity.Aristotle,2300yearsago,notedthatthemindistothebodywhatthetoolistotheworker.Whenthetoolisnotinuse,thereisnowork.CharlesWoolbertsaidthatconsciousnessiswhatthebodydoes.Ifthisactivityisnecessaryforthought,itisalsonecessaryforthetransmissionofthoughtfromonepersontoanother.Observehowpeopleconducttheirdailyconversations.Ifyou'venevertakenthetroubletodothis,you'llhaveasurprisewaitingforyou,becausegoodconversationalistsarealmostalwaysinmotion.Theirheadsnoddedandnodded,sometimessoviolentlythatyouwonderedhowtheirneckscouldwithstandthestrain.Eventhelegsandfeetarcactive.Asforhandsandarms,theyrarelystaystillformorethanafewsecondsatatime.Remember,thesepeoplearenotgivingspeeches.They'rejustpeople,tryingtogettheirpointsofviewacross.Theyhavenosenseofmovement.Theirlanguagehasnotbeenstudied.They'rejusthumanbeingsinahumanenvironment,tryingtoadapttothesocialenvironment.However,theirconversationisnotonlyverbal,butalsovisual,involvingalmosteverymuscleinthebody.Briefly,becausepeoplearereallythinking,thespeakermustbeeverywhereifheistosucceedingettingpeopletothink.56.Whichofthefollowingistheauthor'sopinion?A.Thinkingisasocialphenomenon.B.Thinkingisjustabrainfunction.C.Thinkingisthesumtotalofbodilyactivity.D.Thinkingisafunctionofthenervoussystem.57.Tncommunication,itisnecessarynotonlytousespeech,butalso.A.tousevariousbodilymovementsB.tospeakdirectlytotheotherpersonC.tomaketheotherpersonlistenD.toobservetheotherperson'sbehavior58.Itcanbeinferredfromthepassagethatthebasicfunctionofbodilyactivityinspeechisto.第7页共20页微信公众号:上海初高中英语测评(菁准考整理)A.makethelistenersdeeplymovedB.appealtothesympathyoftheaudienceC.makethespeakerunderstoodD.conveythespeaker'simpliedmeaningtothelisteners59.Thebesttitleforthepassagewouldbe.A.SpokenLanguageB.BodilyCommunicationC.SpiritualActivityD.ProperConversation(B)ThePaintCreekRecreationTrailistheflagshippathwayofaplannedtrailnetworkintheOhiocountiesofFayette,RossandHighland.Nearly35milesofpavedtrailarecurrentlyopenlinkingthecommunitiesofWashingtonCourtHouse,FrankfortandChillicothe.Thevastmajorityofthetrailoccupiesaformerrailroadcorridoracquiredbythelocalnonprofittrailsgroupin1994.However,thetraildocsleavetheoriginalcorridorwheretheright-of-waycouldnotbeacquiredfromitscurrentowners.Thediversionsarcusuallyshort,withthelongeststretchbeinga2.5milestretchofhighwaycastoftheWashingtoncourthouse.BecausemostofthetrailsthroughruralOhioaredominatedbyseeminglyendlessfields,trailusersareexposedtothesunforlongperiodsoftime.Fortunately,thepathoccasionallywindsthroughamorewoodedcorridornearlocalwaterways,suchasPaintCreekandtheSciotoRiver.ThePaintCreekRecreationTrailalsopassesthroughthedowntownareasofthethreetownsalongtheway,offeringmanyopportunitiesforrestandenergy.JustbeforeChillicothe,trailuserswillwanttostopatHopewellCultureNationalHistoricalPark.TheHopewellMoundGroup,apartoftheparkvisiblefromthetrailalongSulphurLickRoad,featuresearthworksandtombsbuiltbythelocalpeoplenearly2,000yearsago.TheexistingPaintCreekRecreationTrailwillonedaymakeasignificantcontributiontolocalleisureandtransportation.ThereareplansnowadaystodevelopnewtrailsalongformerrailroadcorridorsfromWashingtoncourthousenorthwesttotheexistingXenia-JamestownConnector,southwesttoWilmingtonandcastto第8页共20页微信公众号:上海初高中英语测评(菁准考整理)CirclevilleinPickawayCounty.60.Whichofthefollowingistrueaboutthetrail?A.Mostofthetrailisnotwellremodeled.B.Mostofthetrailusedtobearailwaypassage.C.Mostofthetrailgoesthroughthecentersof13towns.D.Mostofthetrailisclosetothelocalrailwaylines.61.What'stheprospectofthistrailinthefutureaccordingtothepassage?A.Itwilltakeonanewlook.B.Itwillbepartofanationalhistoricpark.C.Itwillbeboughtbyanonprofitcompany.D.Itwillplayanimportantroleinleisureandtransportation.62.Wheremightthisarticlecomefrom?A.AnAmericanwebsiteontravel.B.AnEnglishscientificmagazine.C.Alecturebyaprofessorofgeography.D.Atravelers'notebook.(C)AUniversalGreeting:ShakingHandsAhandshakeseemstobeanormalgesture.Infact,inthe9thcenturyBC,anancientsiteduringtherulingofShalmaneserIIIclearlyshowstwofiguresholdinghands.TheIliad,usuallydatedtothe8thcenturyBC,mentionsthattwocharacters“takingeachother'shandsandexpressingtheirloyalty,"Centurieslater,ShakespeareoncewroteoftwocharacterswhoshookhandsandsworetobebrothersinthebookAsYouLikeIt.Shakinghandsseemstobeanancientcustomwhoserootshavedisappearedinthesandsoftime.Historianswhohavestudiedancientetiquette(礼仪)booksnotethatthemodemhandshakedidnotappearuntilthemiddleofthe19thcentury,whenitwasconsideredaslightlyinappropriategesturethatcouldonlybeusedbetweenfriends.ButwhatifShakespearehadwrittenabouthandshakinghundredsofyearsearlier?AccordingtoauthorTorbjornLundmarkinhisTalesofHiandBye:GreetingandPartingRitualsAroundtheWorld,theproblemcomesindifferingdefinitionsofthehandshake.Theearlyhandshakesmentionedabovewerepartofmakingdealsorpeace;KingShalmaneser111referredtoarebellioninwhichhesignedatreatywiththe第9页共20页微信公众号:上海初高中英语测评(菁准考整理)KingofBabylon.IntheIliad,DiomedesandGlaucusshook,handswhentheyrealizedtheywereguest-friends,andDiomedesdeclared:"Let'snottrytokilleachother."Shakespearewassimilarlyreferencingsettlementofaconflict.Themodernhandshakeasaformofgreetingishardertotrace.AsaDutchsociologistHermanRoodenburg—thechiefauthorityforthehistoryofhandshaking—wroteinachapterofananthologycalledACulturalHistoryofGesture,“Morethaninanyotherfield,thatofthestudyofgestureisoneinwhichthehistorianhastomakethemostofonlyafewclues”.Oneoftheearliestclueshecitesisa16th-centuryGermantranslationoftheFrenchwriterRabelais'sGargantuaandPantagruel.WhenonecharactermeetsGargantua,Rabelaiswrites,“Hewasgreetedbycountlesshugsandcountlessgooddays."ButaccordingtoRoodenburg,the16th-centuryGermantranslationaddedreferencestoshakinghands.ApopularsayingsuggeststhatCleland'sstatementsagainstbowingwereactuallyawishtogobacktoapotentiallytraditionalmethodofgreetinginEurope.Asthecenturiesprogressed,handshakingwasreplacedbymorehierarchical(等级的)waysofgreeting—likebowing.AccordingtoRoodenburg,handshakingsurvivedinafewremoteplaces,likeinDutchtownswheresomewouldusethegesturetomakepeaceafterdisagreements.Aroundthesametime,thosewhovaluedequalityalsomadeuseofhandshaking.Then,astheContinent'shierarchywasweakened,handshakingbecameacommonpracticeamongpeopleofthesamerank,asitistoday.63.WhydoestheauthormentionShakespeareinthefirsttwoparagraphs?A.Toprovethatthehistoryofhandshakingishardtofind.B.Toillustratethathandshakingisaveryoldcustom.C.Toshowreadersthathandshakingiscommoninfiction.D.Toexplainthevalueofhandshakingincommunication.64.Whatcanwelearnabouthandshakingfromthepassage?A.Theoriginofhandshakingasaformofgreetingiseasytotrace.B.CitizensusuallyshakehandstoshowfriendlinessinHolland.C.Itwasusedonlybetweenfriendsandtoreachanagreement.D.Itisacommonpracticebetweenpeopleofdifferentsocialpositions.第10页共20页微信公众号:上海初高中英语测评(菁准考整理)65.Whichofthefollowingissimilarinmeaningto"anthology"inPara.4?A.thescienceofmentalabilityB.acollectionofselectedliterarypassagesC.adailywrittenrecordofexperiencesD.allthelivingthingsofaparticularregion66.Whatcanbeinferredfromthelastparagraphofthepassage?A.ThehandshakehasdisappearedinsomeremotepartsoftheNetherlands.B.HandshakinghasdifferentmeaningsindifferentEuropeancountries.C.MostEuropeansprefertoshakehandsratherthanbow.D.Handshakesarenowcommonbetweenpeopleofdifferentpositions.SectionCDirections:Readthepassagecarefully.Fillineachblankwithapropersentencegiveninthebox.Eachsentencecanbeusedonlyonce.Notethattherearetwomoresentencesthanyouneed.A.TheyalsofoundcetaceansgainedandlostTSGsatarate2.4timeshigherthaninothermammals.B.Ifthewhalegenewasinjectedintothehumanbody,couldhumansfightcancer?C.SomepeopledenythatcetaceanscanincreaseTSGsfasterthanothermammals.D.Whythishappensremainsamystery.E.Incontrast,cetaceanshavemuchlowercancerratesthanmostothermammals.F.Butwestillneedtolearnmoreaboutwhyandhowtheydidthis.CanWhalesAndDolphinsFightCancer?Whalesanddolphinshavebeenshowntobebetteratfightingcancerthanweare,andnowwemaybeclosertounderstandingwhycetaceans(鲸目动物)doit.Cetaceansarcgenerallytheoldestlivingmammals,andsomecetaceanshavereachedtheir200thbirthday.Theirsizemeanstheirbodiescontainfarmorecellsthanthehumanbody.(67)“Ifyouhavemorecells,thatmeansthatoneofthosecellshasanincreasedriskofbecomingcancerous."saysDanielaTejada-MartinezattheAustralUniversityofChile."So,ifyouarebigorlivelonger,youhavethousandsandmillionsofcellsthatcouldbecomeharmful."(68).“There'sajokethatwhalesshouldbebornwithcancerandnotevenabletoexistbecausethey'rejusttoobig,"saysVincentLynchattheUniversityatBuffalo,NewYork,liesaysthereisasupertrivialexplanationfor第11页共20页微信公众号:上海初高中英语测评(菁准考整理)howwhalescanexist."Theyjustevolvedbettercancerprotectionmechanisms,"hesays.(69).Now,Tejada-Martinezandhercolleagueshavestudiedtheevolutionof1077tumorsuppressor(肿瘤抑制)genes(TSGs).Inall,theycomparedtheevolutionofthegenesin15mammalianspecies,includingsevencetaceanspecies.GenesregulatingDNAdamage,tumorspreadandtheimmunesystemwerepositivelyselectedamongthecetaceans.(70)"It'snotlikewe'regonnabetakingwhalegenesandputtingthemintohumansandmakinghumanscancerresistant,"saysLynch."Butifyoucanfindthegenesthatplayaroleintumorsuppressioninotheranimals,andifyoucanfigureoutwhatthey'redoing,maybeyoucanmakeadrugthatcanbeusedtotreatpeople."IV.SummaryWriting71.Directions:Readthefollowingpassage.Summarizethemainideaandthemainpoin(ts)ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.DocsKilimanjaroStillHaveItsBeauty?Kilimanjaroisawatershed(分水岭)betweenTanzaniaandKenya.Itisavolcanoandasnowymountain.Surroundedbymountainforests,Kilimanjaroishometonumerousmammals,someofwhichareendangered.Kilimanjarowasestablishedasanationalparkin1968andwasaddedtotheWorldHeritageListin1981.IntheTanzanians5mind,Kilimanjaroisnotjustabrightmountain,anditisalsoaninterestingmountain.Kilimanjaroisaworld-famoustouristresortwiththeworld'sexplorersandmountainenthusiastsgatheringthere.Everyyearabout40.000peopleattempttoclimbKilimanjaro,thehighestmountaininAfrica.Theybrin
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