2023年中考英语时事热点阅读专练 热点29 抽烟的危害及控制方法(学生版+解析版)

2023年中考英语时事热点阅读专练

热点29抽烟的危害及控制方法

一、阅读理解

1

Wealwaysthinkthatil'sOKfbrustoleaveourplantsaloneduringourvacation.That'sbecauseplantswon't

scream（大叫）likepets,sotheymustbeokay,right?

ArecentstudydonebyagroupofscientistsattheTelAvivUniversityhasfoundthatsomeplantswillscream

inahighfrequency（频率）whentheyarehavingstress.

Theresearchwascarriedoutontomatoplantsandtobacco（烟草）plantsbycuttingtheirstemsandtaking

waterawayfromthem.Whentheystartedcuttingthestems,theyfoundoutthattheplantsstarted“screaming”

between20and100kHzandtheybelievethatthisscreamismeanttowarnotherplantsnearby.

Whenthetomatoplants5stemswerecut,25ultrasonicdistresssounds（超声求救信号）wererecordedduring

anhour,andon（heotherhand,i1ultrasonicdistresssoundswererecordedfromthetobaccoplants.

Whentheytookwaterawayfromtheplants,thetomatoplantsrecordedevenmoredistresssoundswith35

distresssoundsinanhourwhilethetobaccoplantsrecorded15distresssounds.

Thegroupofscientiststhensaidthatthischangesthewaywethinkofplantsaswehadalwaysmadesurethat

theyarcsilent,butthethingisthattheirvoicesarctoohightobeheard.

1.Whydotheplantsscreamaccordingtothepassage?

A.Totakewaterawayfromthem.B.Tohelpotherpkuitsfeelbetter.

C.Totellotherplantstobecareful.D.Torecordotherplants*scream.

2.Whatdoweknowaboutthetomatoplantsandthetobaccoplants?

A.Tomatoesandtobaccoshadthesamescreamingfrequency.

B.Tobaccosrespondedthesameunderdifferentkindsofstress.

C.Tobaccosgaveoutstrongerdistresssoundsthantomatoeswhenoutofwater.

D.Tomatoesgaveoutstrongerdistresssoundsthantobaccoswhenthestemswerecut.

3.Whatdocstheunderlinedword“this"inthelastparagraphreferto?

A.Thehighfrequency.B.Thescientists'finding.

C.Thedistresssound.D.Theimmediatedanger.

4.Howdothescientistsdothestudy?

A.Bydoingtests.B.Bymakingguesses.

C.Bytellingstories.D.Byshowingothers'opinions.

5.Wheremaythepassagecomefrom?

A.Amagicbook.B.Amedicinebook.

C.A（ravelmagazine.D.Asciencemagazine.

2

OnOct.25thisyear,theHealthyChinaAction（2019-2030）:TobaccoControlPromotionCampaign（控烟行动）

cameoutinBeijing.Itshowsabout9.4millionjuniorhighschoolstudentstriedtobaccos（烟）before.

Howdidthishappen?Firstofall,sloppingsmokinginpublic（公共）placesisdifficult.It'seasyfbrteenagers

tobuytobaccosonstreets.Andit'shardtofindoutwhoissmokinginaplacefullofpeople.Andhowtopunish（惩

处）themisaquestion.1（willuserruchmoneytomakepeopleaskothersnottosmokeinpublicplaces.So,some

uniis（部门）justhavetoletitgo.

There'sanotherreasonwcshouldknow.Althoughwccan'tfindtobaccoads（广告）onTVornewspapers,

（herearemanyotherwaysforteenagerstoseetobaccos.Todaywecanseeactorsandactressessmokinginthe

moviesandsoapoperas.Also,picturesofsingersandactorssmokingareeverywhereontheInternet.Asaresult,

13%ofthestudentsintheschoolsofBeijingthinksmokingmakesthemlookcooler.4tDidyouseeChowYunFat

inthemovieGodofGamblers（赌神）?Smokingmakeshimsomanlyandcool!IfIcansmoke,VWlookfantastic,

too."saida13-year-oldboystudent.

Howcanwemakethingsbetter?Firstofall,starsshouldn'tsmokeintheirprogramstoooften.Andnews

aboutstarsandsingerssmokingshouldalsobecomeless.Thelessteenagersseetheirfavoritestarssmoke,theless

theywanttosmokethemselves.Schoolsandfamiliesmusttakeactions,too.Teachersandparentsmustn'tsmokein

fromofthestudentsorkids.Andweshouldletteenagersknowthebad（hingsabouttobaccos.Wecanalsohave

peopleshareideasabouttobaccocontrolinschools,sostudentscanjoin（heaction.

6.h'sdifficulttostopsmokinginpublicplacesbecause.

A.it'snotdifficultfbrteenagerstobuytobaccosonstreets

B.findingoutwhoissmokinginpublicplacesiseasy

C.itisclearabouthowtopunishthesmokingpeople

D.someunitswanttospendmuchmoneyinstoppingit

7.Thewordsofthe13-year-oldboystudentinParagraph3letusknew.

A.manyteenagersliketowatchmovies,soapoperasandpicturesofstars

B.teenagerscan'tfindadsoftobaccosonTVornewspapers

C.actorsandactressesmayaskteenagerstosmokejustlikethem

D.movieswithpeoplesmokingmaymaketeenagerslikesmoking

8.Thestructure（结构）ofthispassagemaybe

A.Paragraph1Paragraph2Paragraph3ParagraphJ

Paragraph3

Paragraph1

B.

Paragraph4

9.Thebesttitleofthispassagemaybe.

A.TheReasonsWhyWeSmokeB.SmokingIsCoolinMovies

C.TobaccosandTeenagersD.SchoolsCanStopSmoking

3

AmansmokinganelectroniccigaretteinthebusstationnearascienceandtechnologyparkinShenzhenwas

fined（罚款）50YuanonMonday.Ilwasthefirste-cigaretlefineintheChinesemainland,theBeijingNewsreported.

ThemanwasfinedforbreakingthenewrulesonsmokingcontrolinShenzhen.Hestartedsmoking

e-cigarettesoveramonthago,anddidn'tknowe-cigaretteswerenotallowedinShenzhenbecausehehadjust

arrivedfromGuangzhou.

Thenewrulesaddtwomorelypesofnonsmokingplacestothelist.Placesincludingwithinfivemetersofthe

entranceandexitofpublictransportation（交通），outdoorplatformsandwaitingareasforpublictransportationare

nonsmokingareas.

Accordingtotheofficials,thenewrulesalsomakethemeaningof“smoking”and“tobacco（烟草）products”

clear,electroniccigarettesarconecfthetobaccoproducts.Anelectroniccigaretteisakindoftobaccoproduct.It

hasthesamelook,smoke,tasteandfeelingasacigarette.TheWHO（世界卫生组织）oncedidaresearchon

e-cigarettesandgotaclearconclusion:E-cigarettesareharmfultopublichealth,andtheyarenotawayofstopping

peoplefromsmoking.

OnMarch15,2019,theCCTVreportedtheteenagerswhosmokede-cigarettesforalongtimehavebeen

addicted（onicoline（尼占J）.OnAugust23,2019,healthofficialsintheU.S.saidapatientdiedofseriouslung

diseasecausedbye-cigarettes.Thereportsuggeststhatifpeoplestopsmoking,theywillbehealthier.

10.Wha（happenedtothemanwhenhearrivedinShenzhen?

A.Hewassmokinginascienceandtechnologypark.

B.Hewasfined50Yuanbecauseofsmokingane-cigarette.

C.HewasaskedtogobacktoGuangzhoubecauseofthefine.

D.HewasnotallowedtosmokeindieChinesemainland.

11.Inwhichofthefollowingplaces,smokingisnotallowedaccordingtothenewrules?

A.Subwaystations.B.Busstops.C.Outdoorplatforms.D.Alltheabove.

12.Whatdowcknowabouttheelectroniccigarettesaccordingtothepassage?

A.Theyarenoltobaccoproducts.B.Theyaretotallydifferentfromcigarettes.

C.Theyareharmfultopublichealth.D.Itishelpfultostoppeoplefromsmoking.

13.Whichofthefollowingcanbethebesttitleforthepassage?

A.E-cigarette?Sameharm!B.GettingfinedinChina!

C.Nosmokingeverywhere!D.Stayingawayfromcigarettes!

4

SmokinghasbecomesociallyunacceptableintheUSA,dueinparttothehealthrisks.Smokingisnot

permiued（允许）inpublicbuildings,andmanybusinesses,especiallyrestaurants,willnolpermitpeopletosmoke.

Thoserestaurantsthatpermitsmokingwillusuallyhaveaseparatesectionforcustomerswhosmoke.Yourschool

probablyhasaban（禁令）onsmokingwithinschoolbuildingsornearbuildingentrances.

Tobacco（4月草）productsmustn'tbesoldtoany-oneunder18yearsold,andAmericanlawrequiresallstoresto

asktoseeanIDforanyoneunder27yearsold.

Ifyouareaguestinsomeone'shome,youshouldaskwhetheritisOKtosmokebeforelightingup.Ifthere

arenoashtrays（烟灰缸）inthehouse,itisagoodsignthatsmokingisnotacceptable.

SmokingonairplaneflightsintheUSAisnotpermitted.Youwillbeseverely（严厉土也）punishedfor

smokingonanairplaneorinanairplanetoilet.Smokingisnotallcwedonpublictransportation,either,including

trainsandbuses.

Smokingaroundchildrenisno：right.Buyingcigarettesforachild,orgivingachildacigaretteisillegal（违

法的）.

Itisquiteimpolitetoblowsmokeinsomeone'sface.

Ifyouaresmokingandsomeonecoughs,itisoftenapolitewayofaskingyoutoputthecigaretteout.

14.Tobaccoproductsmustn'tbesoldlo.

A.anywomanB.anyoneunder18yearsold

C.anyoldmanD.anyoneunder27yearsold

15.Iftherearenoashtraysinthehouse,youshould.

A.notsmokeinthehouse

B.askwhetheritisOKtosmokebeforelightingup

C.gotothetoilettosmoke

D.takeanashtraywithyou

16.Youwillbeseverelypunishedforsmoking.

A.withinschoolbuildingsornearbuildingentrances

B.ontrainsandbuses

C.onbuses

D.onairplaneflights

17.WhichofthefollowingisNOTtrueaccordingtothepassage?

A.AllstoresmustseeanIDforanyoneunder27yearsoldwhenhe/shebuystobaccoproductsintheUSA.B.It's

legaltogiveacigarettetoachild.

C.Youcan'tsmokeonpublictransportation,includingbusesandtrolleys.

D.Itisnotpolitetoblowsmokeinsomeone'sface.

18.Ifyouaresmokingandsomeonecoughs,.

A.youshouldtakehim/hertoseeadoctor

B.youcansmokeafterhe/shccoughs

C.youshouldputthecigaretteoutrightnow

D.youwillbeseverelypunished

5

AsurveyhasfoundmoreteensaresmokinginBeijing.Alotofprimaryandmiddleschool

studentsarcpickingupthehabitofsmoking.Thenumberismorethantwicethanafewyearsago.Thesurvey

showedabout17percentofstudentsat(heprimaryandmiddleschoolpickedupcigaretteslastyear,howeveritwas

only7percen(in2005.Among(hestudents,23percenlofboysand11percentofgirlstriedsmokingin2008,

comparedwith11percentofboysand3percentofgirlsin2005.Thesurveyalsofound51percentofvocationalhigh

schoolstudentstriedtosmokelastyear.Thenumberis11percenthigherthanin2005."Influencedbytelevision,

magazineandotherpublicmedia,andenvironmentalfactors,moreandmoreteenagersarepickingupcigarettes,

"anofficialsaid.Thesurveyfoundthat：83percentlearnedaboutsmokingandhealthinformationfromtelevision.

70percentfromteachers.65percentfromparents.56percentfromnewspapers.WangGuan,aschoolhealthofficial

ofBeijingCDC(疾控中心),toldChinaDailythatmostteenagesmokersarelightsmokers,with77percent

smokingfewerthanfivecigarettesaday.Buttheagewhenteenagerssmoke(heirfirstcigaretteisgettingyounger,

shesaid.Someparentsseemnottobeworriedabouttheirchildren'sbadhabits.Thisyear,Beijingwillorganize

severalhealtheducationactivitiesontobaccocontrol,involvingatobaccocontrolpostercompetition,community

-levelcommunicationandthelaunchofawebsitepromotingasmoke,freeatmosphere.InMay2008,thecapital

bannedsmokinginpublicplaces,includingrestaurants,hotels,offices,hospitalsandschools,tomeetChina's

pledgeofasmoke-fleeOlympics.

19.Fromthepassage,wecanlearnthattheproblemofteenagerssmokingisbecoming

A.betterandbetter

B.lessandless

C.moreandmoreinteresting

D.moreandmoreserious

20.Amongthestudents,moretriedsmokingthanin2008.

A.parents；children

B.teachers；students

C.boys；girls

D.parents；teachers

21.Thestudentslearnedaboutsmokingandhealthinformationfromthefollowingways

EXCET_______

A.televisionB.teachersC.parentsD.Internet

22.Theagewhenteenagerssmoketheirfirstcigaretteisgetting

A.elderB.youngerC.higherD.lower

23.InMay2008,thecapitalsmokinginpublicplaces,includingrestaurants,hotels,offices,hospitalsand

schools.

A.allowedB.didn'tallowC.askedD.let

6

Manyofushavehadthisannoying（令人烦恼的）experience:Youarcwaitingatabusstationv/hensomeone

nearbybeginstosmoke.Youmoveaway,butthereisn'tmuchyoucandoaboutit.

InBeijing,anewlawissettofightagainstsmoking.ItisregardedasChina'stoughestevertobaccocontrol

rule（最严厉的控烟条例）.Smokingisnotallowedinallindoororpublicplaces.Ifpeoplebreaktherules,（heywill

havetopayupto200yuan.

Smokinginschoolsisspeciallymentionedinthislaw.Teacherscannotsmokeinfrontofstudentsinschools.

Schoolsshouldalsohelpstudentsgiveupsmokingandteachthemaboutthedangerofsmoking.

Togeteverybodytotakepartintheactivity,BeijinghassetupareporthotlineandWeChataccount（微信号）.

Thepublicisinvitedtovoteonno-smokingsignsonWeChatThemostpopularsignisapictureofagirl.Ithasgot

morethan1millionvotesunliInow.

Chinaisnottheonlycountryfightingsmoking.InMarch2004Irelandbecamethefirstcountrytointroducea

lawonsmokinginworkplacesandpublicplaces.Manycountries,includingEnglandandtheUS,thenfollowed.

24.Whensomeonebeginstosmoke,thereislittleyoucandoexcept

A.stayingthereB.movingaway

C.SmokingtogetherD.gettingmad

25.Inordertomakepeoplegiveupsmoking,anew__ispassedinBeijing.

A.lawB.planC.signD.topic

26.IfpeoplebreakthenewruleinBeijing,theywillhavetopayupto

A.¥100B.¥200C.Y300D.¥400

27.Theunderlined（画线的）wordvoteinthepassagemeans_.

A.计票B.监票C.唱票D,投票

28.Accordingtothelastparagraph（段落）,wecaninfer（推断）ihal一

A.Irelandwasthelasttointroducealawonsmoking

B.Chinaistheonlycountryagainstsmoking

C.manycountriesfightsmokinginpublicplaces

D.EnglandandtheUSdidn'tsaynotosmoke

【答案】BABDC

【解析】本文介绍了北京的禁烟令：严禁在户外及公共场所吸烟，违者最高罚款20（）元；教师不准在学校

吸烟，学校也应该帮助学生戒烟。为了得到大家的支持与参与，北京设立了专•门的热线电话及微信号。包

括中国在内，世界其它国家也相继禁止在公共场所吸烟了。

24.B细节理解题。题意：当有人开始抽烟时，你亳无办法之外会做什么？A.stayingthere呆在那儿；B.

movingaway走开；C.Smokingtogether一起抽；D.gettingmad生气。由第一段最后一句"Youmoveaway,but

（hereisn'tmuchyoucandoaboutil.”你走开，但是你没有其它可做的事。可知本题选B。

25.A细节理解题。题意：为了使人们戒烟，北京通过了一项新的什么？A.law法律；B.plan计划；C.sign

标志；D.topic主题。由第二段第一句“InBeijing,anewlawissettofightagainstsmoking.”在北京，为了反对

吸烟建立了一项新的法律。可知，本题选A。

26.B细节理解题。题意:如果人们违反了北京的法律，他们最高要支付多少罚款？A.Y100；B.Y200；

C.Y300；D.Y400o由第二段最后一句"Ifpeoplebreaktherules,theywillhavetopayupto200yuan.”可知，本

题选B。

27.D词义猜测题。题意：文中有下划线的vote的意思是什么？A.计票；B.监票；C.唱票；D.投票。句意：

Thepublicisinvitedtovoteonno-smokingsignsonWeChat邀请公众通过微信对无烟的标志进行vole。司.以

推测出其含义是投票。故选D。

28.C推理判断题。题意：根据最后一段，我们“『以推测出什么？A.Irelandwasthelasttointroducealawon

smoking爱尔兰是最后一个通过吸烟的法律的国家；B.Chinaistheonlycountryagainstsmoking中国是唯一

一个反对吸烟的国家；C.manycountriesfightsmokinginpublicplaces许多国家反对在公共场所吸烟;D.

EnglandandtheUSdidn'tsaynotosmoke英国和美国不反对吸灿。根据本段大意：继爱尔兰在2004年世界

上首次明令禁止在公共场所吸烟后，许多国家包括英国和美国也相继出现了类似的法规。可知本题选C。

二、短文填空

短文填空根据短文内容及首字母提示，补全空格内单词，使短文完整、通顺。

Everyoneknowsthatsecond-handsmokeisasdangerousasfirst-hand

smoke.Buthaveyouh29.of"third-hand"smoke?

Third-handsmokemeans（hepollutionlefton（hesurfaces俵面）ofthingsaround,130.furnitureorclothes.

Whensomeonesmokesinaroom,poisonousparticles（粒子）intobacco（烟草）smokelandonthesurfacesofthe

furnitureorhisclothes,evenafterthecigarette（杳烟）hasbeenputout.Thiscancauseagreatdangertoyour

fairily,e31.youngerchildren.

Babieshaveonlyjustlearnedtowalk.Theyaremorelikelytobeharmedbythird-handsmoke.Thisisb32.

theyareoftenclosetosurfacesofthings,suchasfloors,wallsandfurniturewheretobaccoparticlesremain.When

（hey133.thesesurfaces,（heygettheirhandspolluted.

So,itisnecessaryandimportanttosayn34.tothird-handsmoke.Toachievethis,strictr35.for

forbidding（禁止）smokinginsidehomesshouldbecarvedout.Ifoneofyourfamilymemberssmokes,pleasemake

surehesmokeso36.thehouse.Gethimaspecialjacketandhat,sooncehef37.smoking,hewilltakethem

offbeforegettinginsidethehouse.Moreover,makesurethatasmokerwasheshishandsandface,ardchangeshis

clothesbeforepickingupthebaby.

Manytimes,youcannotseethesmokedoingharmtoyourchild,butitdoesn'tmeanheorsheiss38,Give

upsmoking,orifthatisnotpossible,makesurethatyourlovedones,farawayfromthird-handsmoke.

三、完型填空

Didyouknowthat11,000peopledieeverydayfromsmoking?Didyouknowthatpeopledieeverydayfrom

breathingsmoke39otherpeople'scigarettes?

Tobaccosmokehas43ingredients（成分）thatmay40cancer.Ifsmokershadlearnedthese41

whentheywereyoung,theyprobablywouldneverhavestartedsmoking.

Mostsmokerstry42firstcigarettewhentheyareteenagers.Often,theystartsmokingbecausethey

thinkthatitmakesthemlookmore43.Sometimestheystartsmokingbecausetheirfriendstellthemthat

it'scool.Ifteenagersaretoldthathalfofthemwilldiebeforetheageof65fromsmokingcigarettes,howcanthey

stillthinkit'scooltosmoke?

Oneofthebiggestproblemsiscigaretteadvertisements.Tobaccocompanies44tellthetruthto

teenagersaboutcigarettes.AfterwatchingiheadvertisementsonTVorlookingatthepostersinwhichpeopleride

horsesorplayinarockband,youngpeopleoftenthinkthatsmoking45becool.

Sadly,cigarettesarcverydifficultto46onceapersonhasstartedsmoking.Mostteenagersstart

smoking47theyarcinfluencedbyfriendsorcigarettesadvertisements.Andoften,theteenagersregret（he

decisiontostartsmokinglaterinlife.

Teenagersneedtoknow48badcigarettesarefortheirhealth.Iftheyaretoldthatcigaretteskillmore

peoplethangunsdo,theyprobablywillneverstartsmoking.

39.A.fromB.withC.to

40.A.produceB.leadC.cause

41.A.factsB.informationC.message

42.A.theirsB.theirC.themselves

43.A.easy-goingB.hard-workingC.grown-up

44.A.neverB.oftenC.always

45.A.needB.mayC.must

46.A.giveupB.putupC.lookup

47.A.soB.althoughC.because

48.A.whatB.howC.if

附加题：短文汉语提示填空

Manyofyouprobablyseesomecelebrities（名人）asrolemodels.Aspublicfigures,celebritieshavetobec49.

aboutwhattheysayanddo,astheyarealwaysinthespotlight.

That'sw50.avideoofteenstarWangYuansmokinginaBeijingrestauranthasgoneviral（成为热门话题）

forquitealongtime.Smokingisnotallowedinpublicindoors5l.,accordingtoBeijing'stobaccocontrol

regulations.

ThatdayWangYuanwasoutwithfellowstars,theactorJaNailiangandsingerYangChaoyucatthe

restaurant,whichtheBeijingYouthDailyhasidentifiedasJapaneserestaurantSushiTong.

Wangs52.putupanapologyonsocialmedia,sayingthathehadseta“badexample''.Healsonotedthathe

wouldbearresponsibility（责任）fbrhisactionsandwoulda53.hispunishment.TheBeijingNewsreported.

Thestoryhascreatedalotofdiscussion.ManybelieveWanghasalotofi54.onyoungpeople.Hehas73

millionfollowersonSinaWeibo,mostofwhomareteenagers.

Some,however,saidthatWans,whowillturn19,isanadultandhastherighttodecidewhetherornotto

smoke,ChinaDailynoted.ButsomehaveD55.outthatsmokinginindoorpublicareasisnotallowedinBeijing,

accordingtothecity'stobaccocontrolregulations.

Besides,asacelebrity,Wangalsohastowatchhisbehavior,asitispossiblethathisyoungfanswillfollow

hiir.Smokingisunhealthyfora56.,nomatterhowoldheorsheis.Overtime,itcancausehealdiseaseand

strokes（中风）,accordingtotheWorldHealthOrganization.

MeanwhileWangYuanisnottheonlyoneint57..Governmentinspectorsalsotoldtheowneroftherestaurant

SushiTongthattheymustputup“nosmoking"s58.,ortheywillbepunishedaswell,theBeijingYouthDaily

reported.

2023年中考英语时事热点阅读专练

热点29抽烟的危害及控制方法

一、阅读理解

Wealwaysthinkthatil'sOKfbrustoleaveourplantsaloneduringourvacation.That'sbecauseplantswon't

scream（大叫）likepets,sotheymustbeokay,right?

ArecentstudydonebyagroupofscientistsattheTelAvivUniversityhasfoundthatsomeplantswillscream

inahighfrequency（频率）whentheyarehavingstress.

Theresearchwascarriedoutontomatoplantsandtobacco（烟草）plantsbycuttingtheirstemsandtaking

waterawayfromthem.Whentheystartedcuttingthestems,theyfoundoutthattheplantsstarted“screaming”

between20and100kHzandtheybelievethatthisscreamismeanttowarnotherplantsnearby.

Whenthetomatoplants5stemswerecut,25ultrasonicdistresssounds（超声求救信号）wererecordedduring

anhour,andon（heotherhand,i1ultrasonicdistresssoundswererecordedfromthetobaccoplants.

Whentheytookwaterawayfromtheplants,（he（omatoplantsrecordedevenmoredistresssoundswith35

distresssoundsinanhourwhilethetobaccoplantsrecorded15distresssounds.

Thegroupofscientiststhensaidthatthischangesthewaywethinkofplantsaswehadalwaysmadesurethat

theyarcsilent,butthethingisthattheirvoicesarctoohightobeheard.

1.Whydotheplantsscreamaccordingtothepassage?

A.Totakewaterawayfromthem.B.Tohelpotherplantsfeelbetter.

C.Totellotherplantstobecareful.D.Torecordotherplants*scream.

2.Whatdoweknowaboutthetomatoplantsandthetobaccoplants?

A.Tomatoesandtobaccoshadthesamescreamingfrequency.

B.Tobaccosresponded（hesameunderdifferentkindsofstress.

C.Tobaccosgaveoutstrongerdistresssoundsthantomatoeswhenoutofwater.

D.Tomatoesgaveoutstrongerdistresssoundsthantobaccoswhenthestemswerecut.

3.Whatdocstheunderlinedword“this"inthelastparagraphreferto?

A.Thehighfrequency.B.Thescientists'finding.

C.Thedistresssound.D.Theimmediatedanger.

4.Howdothescientistsdothestudy?

A.Bydoingtests.B.Bymakingguesses.

C.Bytellingstories.D.Byshowingothers5opinions.

5.Wheremaythepassagecomefrom?

A.Amagicbook.B.Amedicinebook.

C.A(ravelmagazine.D.Asciencemagazine.

【答案】1.C2.D3.B4.A5.D

【解析】本文主要介绍了特拉维夫大学的科学家发现，一些植物在承受压力时会发出超声求救信号，并且

对不同的压力，植物也有不同频率的超声求救信号。

1.细节理解题。根据第三段中的“theyfoundoutthattheplantsstaredtscreaining,between20and100kHzand

(heybelievethat(hisscreamismearttowarnotherplantsnearby.”可知，植物尖叫是为了警告周围的其他植物要

小心。故选C。

2.细节理解题。根据笫四段“Whenthetomatoplants'stemswerecut,25ultrasonicdistresssoundswererecorded

duringanhour,andontheotherhand,11ultrasonicdistresssoundswererecordedfromthetobaccoplants.“可知，

当西红柿和烟草的茎被切割时，西红柿发出的超声求救信号更强。故选D。

3.推理判断题。根据第四段“Whenthetomatoplants'stemswerecut,25ultrasonicdistresssoundswererecorded

duringanhour,andontheotherhand,11ultrasonicdistresssoundswererecordedfromthetobaccoplants.”和第五

段“Whentheytookwaterawayfromtheplants,thetomatoplantsrecordedevenmoredistresssoundswith35

distresssoundsinanhourwhilethetobaccoplantsrecorded15distresssounds.“可知，this指代的是科学家们发

现在切割西红柿和烟草的茎时以及将植物中的水分拿走时他们会发出不同的超声波。此处this指代的是科

学家们的这一发现。故选B。

4.细节理解题。根据第三段的“Theresearchwascarriedoutonto:natoplantsandtobaccoplantsbycuttingtheir

stemsandtakingwaterawayfromthem.”可知，科学家是通过切割植物的茎和拿走植物中的水分这样的测试来

做这项研究的。故选A。

5.推理判断题。结合全文内容以及"ArecentstudydonebyagroupofscientistsattheTelAvivUniversityhas

foundthatsomeplantswillscreaminahighfrequencywhentheyarehavingstress.“可知，本文主要讲的是植物

能够发出人类听不到的超声波求救信号，这属于科学领域，可以推测出这篇文章来自一本与科学相关的读

物。故选D。

2

OnOct.25thisyear,theHealthyChinaAction(2019-2030):TobaccoControlPromotionCampaign(控烟行动)

cameoutinBeijing.Itshowsabout9.4millionjuniorhighschoolstudentstriedtobaccos（烟）before.

Howdidthishappen?Firstofall.sloppingsmokinginpublic（公共）placesisdifficult.Il'seasyfbrteenagers

tobuytobaccosonstreets.Andit'shardtofindoutwhoissmokinginaplacefullofpeople.Andhov/topunish（惩

处）［hemisaquestion.Itwilluserruchmoneytomakepeopleaskothersnottosmokeinpublicplaces.So,some

units（部门）justhavetoletitgo.

There'sanotherreasonweshouldknow.Althoughwecan'tfindtobaccoads（广告）onTVornewspapers,

therearemanyotherwaysforteenagerstoseetobaccos.Todaywecanseeactorsandactressessmokinginthe

moviesandsoapoperas.Also,picturesofsingersandactorssmokingareeverywhereontheInternet.Asaresult,

13%ofthestudentsintheschoolsofBeijingthinksmokingmakesthemlookcooler.4'DidyouseeChowYunFat

inthemovieGodofGamblers（赌神）?Smokingmakeshimsomanlyandcool!IfIcansmoke,Fillookfant