2019屆高考英語命題比賽試題11

1、浙江省杭州市2019屆高考英語命題比賽試題112019模擬卷解讀分析表1模擬卷試卷結(jié)構(gòu)表聽力理解（30分）（引用）計節(jié)短對話（7.5分）第一節(jié)長對話獨白（22.5分）（選自滬江網(wǎng)高考英語聽力訓練）第二部分閱讀理解（30分）（原創(chuàng)）ITT四（35分）材料出處：A:經(jīng)濟學人2018年12月4日B:經(jīng)濟學人2018年10月12日C:ScientificAmerican第一節(jié)七選五（10分）TheWashingtonPost2019年1月23日第三部分英語知識運用（45分）（原創(chuàng)）A節(jié)完形填空（30分）既定材料第一節(jié)語法填空（15分）材料出處：www.readersdigest.co.uk第四部分A節(jié)

2、寫作（40分）|（原創(chuàng)）第一節(jié)應(yīng)用文寫作（15分）原創(chuàng)第二節(jié)讀后續(xù)寫（25分）既定材料表2模擬卷聽力考點類型分布年份類別whatwherewhyHowwhenwho事實細節(jié)推理判斷2018年1、2、3、1154、97、13、1、2、3、4、8、11、11月聽6、8、9、205、6、7、9、17力考點10、12、10、12、13、類型題14、15、14、15、16、號16、17、18、19、2018模擬卷1、5、6、2、10、163、134、127、8、1、2、3、4、9、14、聽力考9、11、155、6、7、8、20點類型14、17、10、11、12、題號18、19、13、15、16、2017

3、、18、19表3閱讀語篇解讀及考點類型分布篇語篇類型主題語境語篇內(nèi)容原文文章長題號閱讀技能原文對應(yīng)次長度度關(guān)系A(chǔ)新聞報道人與社會本文主要探究了全世界自殺率卜降的原因。1036303+11021細節(jié)理解直接22推理判斷間接23主日人息間接原文出處經(jīng)濟學人2018年12月4日B說明文人與社會本文探究了周末延長的可能性。265253+8424詞匯猜測間接25細節(jié)理解直接26態(tài)度觀點間接原文出處：經(jīng)濟學人2018年10月12日C說明文人與自然本文講述了科學家利用蜜蜂報警信號保護大象。385336+11727細節(jié)理解直接28細節(jié)理解直接29推理判斷間接30推理判斷間接原文出處ScientificAmer

4、ican表4七選五語篇解讀及考點類型分布語篇類型主題語境主要內(nèi)容原文長度改編長度題號考查技能句際關(guān)系設(shè)題類型說明文人與自然本文探討一些方法來幫助孩子們成為減輕氣候變化影響的團隊的一員416337+7231詞匯銜接總結(jié)語篇層次32語法銜接總起語篇層次33詞匯銜接舉例語篇層次34語法銜接總起主題句35詞匯銜接遞進語篇層次文章出處：TheWashingtonPost2019.1.23【試卷解讀】根據(jù)考綱要求，學生需要掌握的閱讀技能有：理解主旨大意、理解具體信息、根據(jù)上下文推斷單詞和詞組的含義，根據(jù)所讀內(nèi)容作出推理判斷，理解文章的基本結(jié)構(gòu)、理解作者意圖、觀點和態(tài)度。本套試題中，考查最多的是理解文中具體

5、信息題，共4題，占40%其次是推理判斷30%主旨大意，詞匯猜測以及觀點態(tài)度各10%整套試卷以細節(jié)題為主，兼顧推理判斷、主旨大意、詞匯猜測以及觀點態(tài)度。其次，本套試卷的閱讀理解部分，直接性題目和間接性題目的比例是4:6,整體上難度適七選五主要考查是句與句之間的關(guān)系，設(shè)題類型以語篇層次為主。表5完形填空語篇解讀及考點類型分布語篇主題語境原文長度改編長度空間局考查詞性考點層次記敘文人與自我461290最大最小平均動詞名詞形容詞短語句子段落語篇做人與做事3341284621055【試卷解讀】完形填空體裁延續(xù)了較為常見的記敘文，本題考點分布合理，最大空間距33,最小4,所考查的均為實詞。表6語法填空考點

6、分布語篇類型主題語境原文長度改編長度有提示詞的考查點（6）無提示詞的考查點（4）說明文人與社會481166副詞非謂比較語態(tài)時態(tài)介詞冠詞連詞關(guān)系詞121111111【試卷解讀】語法填空是一篇說明文，屬于人與社會主題語境，主要向?qū)W生介紹了感恩節(jié)的由來,歷史。所考查的語法知識點比較普遍與基礎(chǔ)，符合考綱要求。表7應(yīng)用文考點分布語篇類型主題語境提示詞數(shù)寫信對象寫信目的應(yīng)用文人與自我學校|生活漢語提綱半開放80美國好友推薦學校自愿者活動【試卷解讀】書面表達的情景設(shè)置很好的體現(xiàn)了用英語寫作的必要性，以提綱形式提示要點，簡潔明了。寫作話題屬于學生比較熟悉的學校生活，內(nèi)容要點既保證了所有學生有話可寫又有很好的區(qū)

7、分度。蕭山區(qū)2018年高考英語模擬試卷試卷滿分：150分考試時間：120分鐘第一部分聽力（共兩節(jié)，滿分30分）做題時，先將答案標在試卷上。錄音內(nèi)容結(jié)束后，你將有兩分鐘時間將試卷上的答案轉(zhuǎn)涂到答題紙上。第一節(jié)（共5小題；每小題1.5分，滿分7.5分）1. Whatsthedatetoday?A.May30thB.May31stC.June1st2. WherewastheboylastMonday?A.InhisschoolB.InEuropeC.InChina3. Howmuchdoesoneadultticketcost?A.60dollarsB.40dollarsC.30dollars4.

8、 Whatdoesthewomanthinkoftheroastduck?A.GreatB.BadC.Justso-so5. Whatdoesthemanmean?A. Heisnottheonetoblame.B. Hewillberesponsibleforit.C. Hewillbemorecarefulnexttime.第二節(jié)（共15小題；每小題1.5分，滿分22.5分）聽下面5段對話或獨白。每段對話或獨白后有幾個小題，從題中所給的A、B、C三個選項中選出最佳選項，并標在試卷的相應(yīng)位置。聽每段對話或獨白前，你將有時間閱讀各個小題，每小題5秒鐘；聽完后，各小題將給出5秒鐘的作答時間。每段

9、對話或獨白讀兩遍。聽下面一段對話，回答第6和第7題。6. Wheredoesthisconversationtakeplace?A.OnaplaneB.InarestaurantC.Inahotel7. Whatwillthewomanbringtothemansson?A.WarmwaterB.HotcoffeeC.Orangejuice聽下面一段對話，回答第8至第10題。8. WhatisAnnworriedabout?A.LosingthejobB.FailingtofindajobC.Missingthepromotion9. Whatwillthewomandothisweekend

10、?A.GotoamovieB.WorkovertimeC.Haveagoodrest10. WhatdoweknowaboutAnn?A.ShelikesherjobB.SheworksveryhardC.Shewillbeamanager.聽下面一段對話，回答第11至第13題。11. Whendidthepainterstartpainting?A.In1985B.In1953C.In194612. Whatisthepaintingmainlyabout?A.SomehikersB.AwalkingrouteC.Anoldtree13. Howmuchdoesthemanpayatlast

11、?A.300poundsB.350poundsC.380pounds聽下面一段對話，回答第14至第17題。14. Whydoesthewomanwanttochangetheircar?A.ItusesmuchgasB.ItisnotbigenoughC.Itistoooldtogowell15. Howlonghasthecarbeenused?A.ForoneyearB.FortwoyearsC.Forthreeyears.16. Whatdoesthemanthinkofthewomanssuggestion?A.UnbelievableB.InterestingC.Reasonable

12、17. Whatarethetwospeakersgoingtodolater?A.BuyanewcarB.GoforapicnicC.Selltheoldcar.聽下面一段獨白，回答第18至第20題。18. HowdopeopleinChinaorderfood?A. Accordingtopicturesinthemenu.B. Accordingtowordsinthemenu.C. Accordingtothewaitersdescriptions.19. Whendopeopleusuallystarttoorder?A. AftersittingimmediatelyB. Afte

13、rseveralminutestalk.C. Afterfinishingdrinking.20. WhatcantyouseeatthedinnertableinChina?A.BeerB.HotwaterC.Coldwater.第二部分閱讀理解（共兩節(jié)滿分35分）第一節(jié)（共10小題，每小題2.5分，滿分25分）閱讀下列短文，從每小題所給的A、BCD四個選項中，選出最佳選項，并在答題紙上將其涂黑。AThesuiciderateinAmericaisupby18%since2000.Thisisnotmerelyatragedy;itmatterspolitically,too.Therise

14、islargelyamongwhite,middle-aged,poorlyeducatedmeninareasthatwereleftbehindbyboomsandcrushedbybusts.Theirdeathsareasymptomoftroublesthatshouldnotbeignored.Nonetheless,beyondAmericasgloomytrendisamoreoptimisticstory:thatatagloballevel,suicideisdownby29%since2000.Asaresult,2.8mliveshavebeensavedinthatt

15、imethreetimesasmanyashavebeenkilledinbattle.Thereisnoonereason.Itishappeningatdifferentratesamongdifferentgroupsindifferentplaces.Whyarepeoplenowlesslikelytotaketheirownlives?Urbanizationandgreaterfreedomhavehelped.Accountsofthosewhoattemptsuicide,andoftherelativesofthosewhosucceed,suggestthatmanyyo

16、ungAsianwomenweredriventodespairbyviolenthusbandsandoverbearingin-laws.Aspeoplemovetocitiesandthegripoftraditionloosens,womenhavemorechoiceaboutwhomtheymarryorlivewith,makinglifemorebearable.Leavingthevillagehelpsinanotherway,too.Becausefarminginvolveskillingthings,ruralfolkarelikeliertohavethemeans

17、tokillthemselvesguns,pesticidestohand.Effortstocontrolaccesstothemeanstokilloneselfcanhelp,too.Suicideissurprisinglyimpulsive.AstudyofyoungChinesewomenwhohadtriedtokillthemselvesshowedthatthree-fifthshadbeencontemplatingsuicideforlessthantwohours,andoneintenforlessthanaminute.Of515peoplewhohadsurviv

18、edtheleapfromSanFranciscosGoldenGateBridgebetween1937and1971,94%werestillalivein1978whichsuggeststhatasuicidepostponedislikelytobeasuicideprevented.21. Whichisnotthereasonofsuicidedecreasing?A.MorefreedomB.MoreforcedmarriagesC.UrbanizationD.Morecontrolonmeans22. Wecaninferfromparagraph4thatA. manype

19、opledecidedtokillthemselvesafteraseriousconsiderationB. about484peoplestillalivein1978aftersurvivingtheleapbetween1937and1971C. 515peopletriedtosuicidebyjumpingfromGoldenGateBridgebetween1937and1971D. three-fifthsyoungChinesewomenmaydecidetosuicidewithin2hours23.Whatshouldbethebesttitleforthetext?A.

20、MoreliveshavebeensavedB.SuicideissurprisinglyimpulsiveE. AsuicidepostponedisasuicidepreventedD.WhysuicideisfallingaroundtheworldBFrancesOGrady,theheadofBritainsTradesUnionCongress,threwdownagauntletonSeptember10th.Wecanwinafour-dayworkingweek,“shetoldmembers.Thedemandisfarfromnew.Shorterworkingweeks

21、havebeentriedinNewZealandandSweden,wheretheyresultedinhappier,healthierandmoremotivatedemployees.Thosewhoworkshorterweeksarealsoreportedtobemoreproductive.Shouldweekends,therefore,belengthened?Francesexperiencesuggestsworkersmaynotleapatthechanceofhardworkforfewerhours.Thegovernmentreducedthefull-ti

22、meworkersweekto35hoursin2000.LastyeartheFrenchworked38.9hoursaweekonaverage,seeminghappytolabourabovetherequiredlevelandpockettheextrapayorholidayallowance.Andbusinessesmaynotseizetheopportunityeither.Workinglessmaybelinkedtohigherproductivity(onaper-hourbasis),butoveralloutputcouldstillfallbecauseo

23、fthesmallernumberofhoursworked.Thatwillnotgetgovernmentsoremployersexcited.Advocatesofafour-dayweekcouldclaimthatimprovingpeoplesqualityoflifeismoreimportantthanboostingtheeconomy.InanessaypublishedduringTheGreatDepression,JohnMaynardKeyneswroteofan“ageofleisureandabundanceinwhichtechnologicaladvanc

24、eswouldallowpeopletowork15-hourweeks.UnfortunatelyforanyreadersworkingonaFridayafternoon,Keynesjumpedthegun.EvenMsOGrady,nowdemandingforalongerweekend,ispessimisticinhertimescale.Afour-dayweekisapparentlyachievable“inthiscentury.24. Whatdoestheunderlinedphrase“threwdownagauntletmeaninparagraph1?A.de

25、liveredaspeechB.madeanannouncementC.issuedachallengeD.appealedtopublicattention25. GovernmentandemployersmaybeagainstalongerweekendbecauseA. longerweekendsleadtolowerefficiencyB. afour-dayworkingweekisarathernewideaC. longerweekendsisnotpracticalD. shorterweekdayscauseoveralloutputfalling26. WhatisM

26、sOGradysattitudetowardlongerweekends?A.RealizableB.DisapprovalC.NegativeD.NeutralCHumansandelephantsdontalwaysgetalong.InAfricaandAsia,elephantsdamagepublicfacilities,farmerscrops,andnaturalhabitatcriticalforotherspecies.Ifanelephantbecomesaproblem,humansmaykillit.Solocalpeoplearetryingtofindbetterw

27、aystokeepelephantsawayfromsensitiveplaces.Now,researchersthinktheyhaveagoodtooltodiscourageelephants:honeybee.Elephantsstronglydislikebeingbitteninthetrunk,soitsanextremelysensitiveorgan.Imaginebeingbitteninyournosebyabee,andmultiplythatafewthousandtimes.MarkWright,aprofessorofentomologyattheUnivers

28、ityofHawaiiatManoa.Kenyanfarmershavelongknownthatiftheyhanglivebeehivesaroundtheirfarms,theywilldriveelephantsaway.Theproblemishowdoyoumanagehundredsofthousandsofhives,ifyouhaveahugeareatoprotect?Andthentheideacameuptolookatthealarm,whicharechemicalsthatthebeesreleasetolaunchanattackonsomethingthats

29、robbingthehive.Becauseelephantshaveahighlydevelopedsenseofsmell,Wrightandhisteamthoughttheymightbeabletousethebeeschemicalalarmsignaltoaffectelephantbehavior.Sotheresearcherstestedoutchemicalsthatimitatehoneybeesalarm.InGreaterKrugerNationalParkinSouthAfrica,theteamhungwhitesockstreatedwiththemixtur

30、easwellasuntreatedcontrolsocksaroundanelephantwateringhole,andthenobservedtheanimalsbehavior.Elephantsarereallycuriousorganisms,theyllwalkalongandseesomethinglikeasockhangingonabranchintheenvironment,andtheyllinspectit,andifitsnottreatedwiththealarm,theyllpickitup,throwitaround,trytotasteit,thingsli

31、kethat.Andinthecaseofthetreatedones,wefoundthattheywouldshowimmediatesignsofuneaseoruncertainty,andtheydeventuallybackofffromthem.Veryseldomwouldtheygopickthemupandplaywiththem.ThestudyisinthejournalCurrentBiology.Nextup,theresearchersplantorefinethemixture,inordertogetanevenstrongeravoidancerespons

32、efromelephants.Thatway,theseremarkableanimalswillstayfarawayfromwherevertheyshouldnotbegoingandbothelephantsandhumanscancoexistabitmorepeacefully.27. Accordingtotheauthor,whatwouldpeopledoifanelephantcontinuallydestroysthefarm?A. Theywoulddriveitaway.B. Theywouldbeatithard.C. Theymayforceittoliveina

33、poorarea.D. Theymaykillitwithoutmercy.28. Thechemicalscansuccessfullydriveelephantsawaybecauseof.A. elephantssensitivetrunkB. elephantswelldevelopedsenseofsmellC. elephantspowerfulhearingD. elephantshugecuriosity29. Accordingtoparagraph5,whenanelephantfindasockwithchemicals,itfeels.A. pleasantB.curi

34、ousC.nervousD.thrilled30.Wheremightyoureadthetext?A.InascientificmagazineB. OntheschoolnoticeboardC. AtanexhibitionD. Inanewspaper第二節(jié)（共5小題；每小題2分，？茜分10分）根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。Itspossibletobestraightforwardaboutclimatechangewithourchildrenandprotecttheiremotionalwell-being.Hereareso

35、mewaystohelpchildrenbepartoftheteamthatrelievestheimpactofclimatechange,sotheydonthavetodespairoverthefuture.DontoverdothenewsAlthoughadultsmaywanttowatchandlistentothenews,alittlegoesalongwayforchildren.Theresadifferencebetweenbeingpreparedandbeingoverwhelmed,especiallyforkids,“shesaid.Idontwantthe

36、mtofeelhopeless.Thenewscyclecanbetoomuch,especiallyifachildissensitive.WhenyouhaveanxiouskidswatchingtheTVoranxiousfamilies,youliterallyseeanuptickinkidsanxiety,“shesays.“WhenparentsdodoomandgloomandwatchTValot,theyrehurtingtheirchildren.”Itstheresponsibilityofparentsandcaregiverstoregulatetheirkids

37、mediaconsumption;31.Knowyourchild32. Itsnotsomuchaboutkeepingkidsawayfromeverybitofinformationaboutrisingtemperaturesandextinction,anditsthat“youhandleitdifferently.Youchangethewordsdependingontheirage,theirsophisticationandwhatwethinktheycanhandlewhattheyneed.”EmphasizeagencyAthomeorinschool,parent

38、sandeducatorscanpairenvironmentalstudieswithactionablestepssuchashavingkidsorganizeachallengetoincreasethenumberofstudentsandfacultybringingreusablebottlestoschool.TheycanresearchhowmanyspecieshavethrivedundertheEndangeredSpeciesActorfindawaytocompostcafeteriascraps.33.Familiescansupportanenvironmen

39、talorganization,planaparkcleanuporhostabakesaletoraisemoneyforhabitatpreservationofakidsfavoriteendangeredanimal.34Noneofuswillbeabletomakeadentinallaspectsofclimatechangeonourown,butwecanbreakdowntheissuesintobite-size,manageablepieces.35whetherthatssupportingscienceandtechtohelpmanagerisingsealeve

40、ls,gettinginvolvedinpoliticstoprotectthosewhohavetoleavefloodedland,orhelpingphysicallymovedisplacedpeople.A. Trysomethingnew.B. ManagewhatyoucanmanageC. Theysimplydonotneedtoknoweverything.D. Wecanexploremanywaysthatwecanchangeoutcome.E. Invitingchildrentobrainstormforprogresshelpsenergizeandgiveth

41、emhelp.F. Itisuptoparentstoassesshowmuchtheirchildrencantake.G. Lastmonth,theyevenweighteditclassroombyclassroomtomeasuretheirsortingsuccess.第三部分語言應(yīng)用（共兩節(jié)，滿分45分）第一節(jié)完形填空（共20小題；每小題1.5分，滿分30分）GrowingrootsWhenIwasgrowingup,IhadanoldneighbornamedDr.Gibbs.HedidntlooklikeanydoctorIdeverknown.Healwaysworecas

42、ualoverallsandastraw_36_.Andhesmiledalot,asmilethat_37_hishat,oldandwellworn.Henever_38atusforplayinginhisyard.IrememberhimassomeonewhowasalotnicerthananyneighborImet.WhenDr.Gibbswasntsaving_39,hewasplantingtrees.Hishousesatontenacres,andhislifes_40_wastomakeitaforest.Thegooddoctorhadsomeinteresting

43、_41concerningplanttrees.Thoughhebelievedthat“nopain,nogain”,he_42wateredhisnewtreeswiththereasonthatwateringplants_43themandmadefor_44rootswhiletreesthatwerentwateredhadtogrowstrongand_45_deeproots.Sohemakesthings_46_forthem.Onceheplantedanoakandinsteadofwateringit,hed_47itwitharolled-upnewspaper.Al

44、thoughDr.Gibbspassedaway,thetreesheplanted25yearsagostillstandinhisgarden,bigandstrong.Iplantedacoupleoftreesafewyearsback._48_watertothemforasolidsummer.Sprayedthem.Prayedoverthem.Twoyearsofcoddlinghas_49treesthatexpecttobewaitedonhandandfoot.Whenevera_50_windblowsin,they_51_andchattertheirbranches

45、.EverynightbeforeIgotobed,I_52mytwoSons.Istandoverthemandwatchtheirlittlebodies,therisingand_53oflifewithin.Ioftenprayforthem.MostlyIpraythattheirliveswillbe_54_.ButlatelyIvebeenthinkingthatitstimeto_55myprayer.Iknowmychildrenaregoingtoencounterhardshipandtheresalwaysacoldwindblowingsomewhere.（290）3

46、6A.shoesB.shirtC.gloveD.hat37A.matchedB.deservedC.presentedD.suited38A.laughedB.talkedC.yelledD.concerned39A.wildlifeB.livesC.speciesD.forest40A.goalB.attitudeC.hopeD.demand41A.theoriesB.ideasC.thoughtsD.opinions42A.alwaysB.neverC.everD.even4344A.helpedA.strongB.harmedB.weakC.destroyedC.shallowD.spo

47、iledD.slim45A.wildB.adaptableC.gentleD.sensitive46A.convenientB.comfortableC.toughD.hard47A.beatB.touchC.knockD.kick48A.FetchedB.HeldC.ContainedD.Carried49A.resultedB.passedonC.benefitedD.resultedinfromfrom50A.hotB.mildC.coldD.heavy51A.trembleB.sweepC.sobD.shake52A.lookafterB.searchforC.careaboutD.c

48、heckon53A.comingB.approachingC.enteringD.falling54A.difficultB.fullC.easyD.perfect55A.continueB.changeC.completeD.accomplish第二節(jié)（共10小題；每小題1.5分，滿分15分）閱讀下面材料，在空白處填入適當?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。MoststoriesofThanksgivinghistorystart56theharvestcelebrationofthePilgrims(朝圣者)andNativeAmericansthattookplaceintheau

49、tumnof1621.ThePilgrims57firstwinterwashardhadlost46membersoftheoriginal102whosailedontheMayflower.Andthe58(remain)colonistsdecidedtocelebratewith59feast,including91nativeswho60(help)themsurvivethefirstyear.Asforthefood,itisnotcertainthatwildturkeyand61(boil)pumpkinpiewerepartsoftheirfeast.62itiscert

50、ainthattheyhadvenison,akindofmeat.Andtheterm“turkey63(use)bythepilgrimstomeananysortofwildfowl.ThedateofThanksgivingwaschangedacoupleoftimes,mostrecentlybyFranklinRoosevelt,whosetituponeweekbeforeChristmasinordertocreatea64(long)Christmasshoppingseason.Andin1941,Thanksgivingwas65(final)setupasalegal

51、holidayasthefourthThursdayinNovember.(166)第四部分寫作（共兩節(jié)，滿分40分）第一節(jié)應(yīng)用文寫作（滿分15分）假設(shè)你是李華，最近，你校將需要若干志愿者參與夏令營，給你的美國朋友Mary寫一封郵件,推薦她參加這次活動。內(nèi)容包括：1 .活動時間2 .活動內(nèi)容注意：1 .詞數(shù)80左右。2 .可適當增加細節(jié)，以使行文連貫第二節(jié)讀后續(xù)寫（滿分25分）閱讀下面短文，根據(jù)所給情節(jié)進行續(xù)寫，使之構(gòu)成一個完整的故事。Studentswhohaveusedelectroniccigaretteswhichdelivernicotinetothelungsbyheatingal

52、iquidsolutionbythetimetheystartninthgradearemorelikelythanotherstostartsmokingtraditionalcigarettesandotherflammabletobaccoproductswithinthenextyear,accordingtoanewstudyfundedbytheNationalInstitutesofHealth.Thestudycomparedfirsttobaccouseamong222studentswhohadusede-cigarettes,butnotflammabletobaccop

53、roducts,and2,308whohadneitherusede-cigarettesorcombustibletobaccoproductswheninitiallysurveyedatthestartofninthgrade.Duringthefirstsixmonthsafterbeingsurveyed,30.7percentofthosewhohadusede-cigarettesstartedusingcombustibletobaccoproducts,suchascigarettes,andcigars,comparedtoonly8.1percentofthosewhoh

54、adneverusede-cigarettes.Overthefollowingsixmonthsleadingintothestartof10thgrade,25.2percentofe-cigaretteusershadusedcombustibletobaccoproducts,comparedtojust9.3percentofnonusers.“Whileteentobaccousehasfalleninrecentyears,thisstudyconfirmsthatweshouldcontinuetocarefullywatchteensmokingpatterns,“saidN

55、IDADirectorNora.aParentsandteensshouldrecognizethatalthoughe-cigarettesmightnothavethesamecarcinogenic（致癌的）effectsofregularcigarettes,theydocarryariskofaddiction.”DatawerecollectedaspartofasupplementarysurveyofsubstanceuseandmentalhealthamonghighschoolstudentsinLosAngeles.Thestudysurveyedstudentsfrom10publichighschools.Theanalysisfocusedon2,530studentswhoinitiallyreportedneverusingcombustibletobaccoandunderwentfollow-upassessmentsaftersixand12months.Studentswereaskedab