重庆市万州区分水中学2022学年高二英语3月月考试题

英语本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，满分150分.考试用时120分钟.第Ⅰ卷（三部分，共115分）一、听力（共二节，满分30分）做题时，请先将答案划在试题卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂或转填到答题卡上。（共5小题：每小题1.5分，满分7.5分）Whatdidthewomandotoday?Shepracticedthepiano.B.Shewrotesomeletters.C.Shemadeatravelplan.Whatwillthewomandotomorrowafternoon?Gotoaphysicsclass.B.Meetwithhertrainer.C.Gotothedentist.WhathasBillybeendoingthisweekend?Visitingmuseums.B.Readingsomesciencebooks.C.Tryingtocomeupwithanidea.Howdothespeakersfeel?A.Frightened.B.TiredC.Enjoyed.5.Whatdoesthewomanmean?A.Shedoesn’twanttoleave.B.Shewilltakeallthefilesaway.C.Shehasenoughtimetodealwithherwork.请听下面5段对话。每段对话后有一个小题，从题中所给出的A、B、C三个选项最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读一遍。第二节（共15小题；每小题1.5分，满分22.5分）请听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。请听第6段材料，回答第6至7题6.Whatdidthewomansayabouttheman’sbrother?A.Hehaschangedalot.B.Hewasveryimpolitetoher.C.Shecanneverunderstandhim.7.Whatistheman’sexplanation?A.Hisbrotherhasapaininhisneck.B.Highschoollifeistoostressful.C.Thatisthewayteenagersare.请听第7段材料，回答第8至10题。8.Whatarethespeakersdoing?A.Lookingforsomething.B.TalkingaboutatriptoFrance.C.Checkingtheirluggageattheairport.9.Wherewasthewoman’spassport?A.Underthedesk.B.Inherwallet.C.Inhermakeupbag.10.Whatdoweknowaboutthewoman?A.Sheisimpatient.B.Sheisforgetful.CSheisveryorganized.请听第8段材料，回答第11至13题。11.Wheredoestheconversationtakeplace?A.InThailand.B.InHawaii.C.InMexico.12.Whatdoweknowaboutthecamera?-9-A.Itcannotbedropped.B.Itcanbeusedunderwater.C.It’sprettyheavy.13.Howmuchdidthemanspendonhiscameraequipmentintotal?A.$200.B.$300.C.$350.请听第9段材料，回答第14至16题。14.WhatdoesthemanwantthewomantodobyMonday?A.Callthemodels.B.Finishthefiles.C.Sendouttheinvitations.15.Whenisthecharityparty?A.Thisweekend.B.Nextweek.C.Nextmonth.16.Wheredothespeakersprobablywork?A.Atabakingcompany.B.Atafashioncompany.C.Atahousingcompany.请听第10段材料，回答第17至20题.17.Whatisthespeaker’sattitude?A.Nooneisbornagenius.B.Toomuchpracticeisnotuseful.C.Talentedpeopleneedn’tworkhard.18.WhendidMozartbegincomposing?A.Attheageofthree.B.Attheageoffive.C.Attheageofeight.19.HowdidJimiHendrixlearntoplaytheguitar?A.Bygoingtoschool.B.Hisdadtaughthim.C.Hetaughthimself.20.WhathappenedtoEinsteinaftergraduation?A.Hecouldn’tfindajob.B.Hewasanimmediatesuccess.C.Hegaveuphisstudiesforawhile.第二部分：英语知识运用（共两节，满分45分）第一节：单项填空（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该选项标号涂黑21.Tooursurprise,ClassFivecameoutfor____secondhalfofthematchwith____differentattitude.A./,aB.the,aC./,theD.the,the22.Tofindthemissingpeople,thegovernmenthavedecidedto____thesearchareaonwaterandonland.A.expandB.measureC.purchaseD.search23.Ifyou___yourheartintoyourstudiesearlier,youwouldhavepassedthemonthlyexams.A.putB.hadputC.haveputD.shouldput24.Atpresent,one-thirdofthepeopleinthecountrydonothave_____tocleandrinkingwater.A.meansB.balanceC.approachD.access25.–Itisraininghardandwehadplannedtogoclimbing.--Ifonlytheweather_____fine!A.wereB.wouldbeC.hadbeenD.is26.–WehadgreatfunatthepartylastFriday.--Really?HowIwish_____itwithyou.A.wouldattendB.hadattendedC.attendedD.wouldhaveattended27.–CanIhelpyou,sir?--_____.Iamlookingforapresentformyfather.A.No,thanksB.It’smypleasureC.YouarewelcomeD.Yes,please-9-28.Themagicmagazinehasbeen____andyoucan’tbuyitanywhere.A.outoffashionB.outofworkC.outofprintD.outofcontrol29.BettyandTinnawerebothheroinesbutonlythe____isrememberedatpresent.A.laterB.lateC.latterD.latest30.Theyalwaystrytheirbesttomeetourrequirements_____ourcloserelations.A.inviewofB.inspiteofC.intermsofD.infavourof31.Ifknowledgeispower,___Googlecommandsthegateway.A.andB.butC.otherwiseD.then32.Itisuncertain____sideeffectthemedicinewillbringabout.A.thatB.howC.whatD.whether33.Internetshopping,also____onlineshopping,isanewwaytoshop.A.calledB.tocallC.callingD.becalled34.WhilepeoplespeakhighlyoftheInternet,itsdrawbacks____.A.couldn’tignoreB.shouldn’tignore.C.mustn’tignoreD.shouldn’tbeignored35.–Isitwrong___Ihelpthemwiththetask.--Thatisjust___youaremistaken.A.that,whenB.that,whereC.what,thatD.what,which第二节：完形填空（共20小题；每小题1.5分，满分30分）AI’dknownsinceearlychildhoodthatIwasadopted.WhenIwas10Ifinallyaskedmyadoptiveparents,“Whydidn’tmyparents36me?”“Yourparentswereunmarriedcollegestudents,”Momsaid.“Theycouldn’tsupportyou,sotheygaveyouupfor37.”Shepulledmecloseandlooked38intomyeyes.“John,youareherebychoice,notby39.Wewalkedintotheadoptionagencyandsawyou,knowingyouweretheonewho40us.In1994,ImarriedKristi,starteda41,andgotasalesjobatacardealership.Itriedonandoffto42mybirthparents,butinvain.By2022Ihad43givenuponmydreamoffindingmybirthparents.Unexpectedly,Kristicalledandsaid,“John,theadoptionagency44youradoption.Afamilyistryingtoreachyou.”Oh,…Myeyes45withtears.Threedayslater,onMother’sDay2022,JimandKitty,mybirthparentsarrivedinDenver.Iwenttotheirhoteltomeetthem.IshiftedadozenrosesforKittytoonehandandknocked.Thedoorflew46.Kittyreachedmefirst.Shetookmyfaceinherhandsandstaredatme,47toletgo.Wespenttherestofthedaytogetherhappily.Later,backhome,Ithoughtofmyadoptiveparentsandtoldthattothem.“Theyaregreatpeople,”Isaid,“butyouareforevermyparents.YouandDadraisedme,andyoudidagreaterjob.”36.A.getB.keepC.takeD.bring37.A.attentionB.associationC.attractionD.adoption38.A.straightB.lateC.hardD.further39.A.natureB.necessaryC.chanceD.force40.A.askedB.calledC.knewD.recognized41.A.careerB.challengeC.familyD.job42.A.appointB.locateC.demandD.visit43.A.seldomB.neverC.nearlyD.somehow44.A.agreedonB.calledaboutC.talkedthroughD.handedover-9-45.AburnedB.boiledC.burstD.broken46.A.looseB.closedC.noisyD.open47.A.preferringB.startingC.refusingD.intendingBIfyouwanttobecomeagood writer,readasmanywritingsasyoucan.48,youmaynothaveunderstoodwhatwasbeneficialtoyouandevenwhat youweresupposedtogetfromthat49.  50youstartreadingabook,dosowithnothoughtatallandtheexperiencewillimproveyourwriting.Simplyread51pleasuretobeginwith.Asyouprogressthroughthework,thinkabout thefollowingthings.Doyoubecomeso52inthesubjectandflowofthewritingthat youcompletelyforgetthepersonwho53it,ordoesthecompositionsometimes54toomuchattentionto itselfthroughwordsandphrasesthatseemoutofplace?Althoughthelattersituationisachancetolearnfromthewriter’s,infact,thereaderneedn’tthinkabouthowtheauthorchoosesthesewordspoorly.Heshouldbeabletojustenjoyandlearn.48.A.EffectivelyB.UnfortunatelyC.SurprisinglyD.Hopefully49.A.failureB.pointC.experienceD.effect50.A.AsB.SinceC.WhileD.Until51.A.toB.withC.forD.in52.A.concentratedB.involvedC.addictedD.attracted53.A.exposedB.possessedC.opposedD.composed54.A.giveB.payC.shareD.draw55.AmistakesB.writingsC.ideasD.words第三部分：阅读理解（每小题2分，满分40分）阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题纸上将该选项标号涂黑A★EverynightJohnnyentered“ThoughtfortheDay”inthecomputerandthenprintedfiftypages.Johnnycutouteachquoteandsignedhisnameoneveryoneofthem.Thenheputtheminapaperbaghekeptbesidehimatwork.Whenhefinishedbaggingsomeone’sfood,heputhis“ThoughtfortheDay”inthecustomer’sbag.Ittouchedmetothinkthatthisyoungmanhadmadehisjobimportantbymakinggoodmemoriesforallhiscustomers.Amonthlaterthestoremanagercalledme.Hesaid,“Barbara,youwon’tbelievewhathappenedtoday.WhenIwasmakingmyrounds,IfoundJohnny’slinewasthreetimeslongerthananyoneelse’s!SoIgotmorecashiers(收银员)outhereandgotmorelanes(通道)open,tryingtogetpeopletochangelanes.Butnoonewouldmove.TheywantJohnny’s‘ThoughtfortheDay’.”Hecontinued,“Igotalumpinthethroatwhenonewomancameuptomeandsaid,‘Iusedtoshopatyourstoreonlyonceaweek,butnowIcomeineverytimeIgobyforJohnny’s‘ThoughtfortheDay’.”Afewmonthslater,thestoremanagercalledmeagain.“Barbara,”hesaid,“Johnnyhaschangedourstore.Nowwhenthere’sabrokenflower,there’llbeanelderlywomanoralittlegirltorepairit.Allofourcashiersnowhavetheirownpersonalsignature(签名).Ourcustomersaretalkingabout-9-us...inagoodway,comingback,andbringingtheirfriends.”56.Johnnycutoutthosequotesto______.A.encouragehimselftoworkhardB.gethismanager’spraiseC.drawothers’attentionD.makegoodmemoriesforhiscustomers57.HowdidJohnnydealwiththosequotes?A.Heputthemincustomers’shopping-bags.B.Hehandedthemtocustomersbeforetheyleft.C.Heletothershandquotestocustomers.D.Heputthemincustomers’pockets.58.Whatdidthestoremanagerseeamonthlater?A.Customersdidn’tbuyanythingbutaskedfor“ThoughtfortheDay”.B.ManycustomerschoseJohnny’slinetopayfortheirfood.C.Thestorewasonceoutoforderbecausethereweretoomanycustomers.D.Allofhiscashiershadtheirownpersonalsignature.59.Theunderlinedpart“alumpinthethroat”(inParagraph4)probablymeans“______”.A.sorryB.sadC.movedD.worriedB★★Itwasin1865thattwoFrenchmenwerelookingintothefuture.EdouarddeLaboulaye,whostudiedhistory,admiredtheUnitedStatesgreatly.FredericAugusteBartholdiwasafamousartist.DeLaboulayewasthinkingabout1876,whenthecountryherespectedsomuchwouldcelebrateits100thbirthday.WhatgiftwouldbegoodenoughforthepeopleofFrancetogive?Rightaway,Bartholdithoughtofagiantstatue.Bartholdikeptthinkingaboutastatueforseveralyears.Then,in1871,hevisitedtheUnitedStatesandsawtheperfectplaceforahugestatue.ItwasBedloe’sIslandinNewYork.Theproject—theStatueofLiberty—gotstartedalmostimmediately,andBartholdiwenthometoFrancetobeginwork.However,thestatuewasnotfinishedintimeforthe100thbirthday.TheUnitedStatesCongressapproved(批准)theuseofBedloe’sIslandonFebruary22,1877.Duringthe100thcelebrationin1876,thearmofthestatuethatwouldholdthetorchwasshowninPhiladelphia.In1879thehugeheadwasputondisplayinFrance.Forthefaceofthestatue,Bartholdiusedhismotherasamodel.Thestatuewasfinallycompletedin1884.Theworkhadbeendifficultenough,butthensomereallyhardworkbegan.Thestatuehadtobetakenapartandpackedintoboxes.ItwasnotuntilMay1885thatthestatue—inpieces—leftFranceforitsnewhome.ThestatuearrivedinJune.However,theAmericansfellbehindontheirpartoftheproject.Theyhadn’traisedenoughmoneyforbuildingthebaseofthestatue.Peoplewonderedifthecountryreallyneededorwantedsuchagift.Finally,though,themoneywasraisedandthebasewascompleted.ThelastpieceofthestatuewasputinplaceonOctober28,1886.60.What’stherightorderofthefollowingevents?a.ThearmofthestatuethatwouldholdthetorchwasshowninPhiladelphia.b.TheUnitedStatesCongressapprovedtheuseofBedloe’sIsland.c.ThehugeheadofthestatuewasputondisplayinFrance.d.BartholdivisitedtheUnitedStates.A.dbacB.bacdC.bdacD.dabc61.Whendidtheworkonthestatuebegin?A.AssoonasBartholdithoughtofit.B.AftertheUnitedStatesCongressagreedtoit.-9-C.AfterBartholdisawBedloe’sIsland.D.NotuntiltheUShadraisedenoughmoney.62.WhathappenedaftertheStatueofLibertywascompleted?A.Itwasputtogetherforshipping.B.Itwascleanedupforshipping.C.Itwastakenapartandpackedforshipping.D.ItwasputinplaceonitsbaseinFrance.63.HowmanyyearsdidittakefortheStatueofLibertytobeputinplaceonitsbaseafteritwascompleted?A.19B.2C.1D.15C★LastJuly,weaskedwhatyoudreamofdoingasanadult.Thanksforyourgreatresponses!Wewishwehadroomtoprintthemall.Herearejustafew.WorkandPlayMydreamjobisbeingaconstructionworker,butonlyonanamusementpark.JamesMartian,Age9AlaskaRoyalFashionDesignerMydreamjobistosewdressesforaqueen.IcouldmakewhateverdesignIwanted.Herbreakfastdresswouldbeblueandlong.Herlunchdressispurpleandmedium.Herdinnerdressisredandshort.Theywouldallhavesparkles(闪烁的光).Ithinktheywouldbepretty.Ilikemydreamjob.JennaSuchyta,Age6WashingtonA“PoliceLawFireman”WhenIgrowup,Iwanttobeapolicemanorafiremanoralawyerbecausetheyhelppeople.MaybeIwillcombineallthreeandbecomea“PoliceLawFireman”.Icanworkasapolicemaninthemorning.Icandolawthingsintheafternoon.Icandofiremanthingsintheevening.Butfornow,Iwanttobeaboxertobuildupmymuscles.Iwillneedmystrength!AviSamuels,Age7IllinoisPlayingintheBandMydreamjobistobecomeaprofessionalguitaristandvocalist(歌手)formyfuturefive-memberrockband.Ipracticetheacoustic(原声的)guitar,andIhavewrittenhundredsofsongs!ThereasonIwanttobeaguitaristandvocalististhatIamveryinterestedinmusicitself,soIwanttocreatesomeofmyown.JakeFrancis,Age12Ohio64.Whatdoyouthinkisthebesttitleforthepassage?A.Yourfuture!BYourdreamjob!C.Youridea!D.Yourgreatchance!65.Whohasdonesomethingforhis/herfuture?A.JamesMartian.B.JakeFrancis.C.JennaSuchyta.DAviSamuels.66.Wherecanyoufindthispassage?A.Inachildren’smagazine.B.Inafashionmagazine.C.Inanentertainmentnewspaper.D.Onawebsite.D★★Inthefar,farfuture,bicyclesandperhapsskatesmayberunbyjetpower,andanewthingtoridemaybeasmallflyingsaucer(飞碟).Imaginearacebetweenthem!-9-Theremaybetelepathyhelmets(心灵感应帽)thatsendthoughtwavesfromyourbraintothatofyourfriendmilesaway.Youjustthinkathoughtandyourfriendknowsit!Youcanhavesecretswitheachotherthatnobodyelsecanturninon!Whataboutthefoodofthefuture?Scientiststhinkthatmuchofitwillbeartificial—madeinfactoriesfromsuchsurprisingthingsascoal,limestone,air,andwater.Theartificialfoodwillbehealthfulbecauseallthethingsthatyouneedtolivealongandhealthylifewillbeputintoit.Thefuturehospitalswillprobablyhave“bodybanks”thatcangiveyoualmostanynewpartyouneedtokeeponliving.Peopleofthefuturemaylivetobealotolderthan100years.Whatabouthighwaysofthefuture?Well,averysmallchildprobablywillbeabletodriveacar.Nobodywillneedtosteer(驾驶).Electricsignalswillholdeachcarontherightroadtogetwhereverthe“driver”wantstogo.Anditprobablywillbeimpossibleforcarstosmashtogether.Controlsthatwon’tevenhavetobetouchedwillmakeallspeedingcarsmisseachotherorwillputonthebrakes.Drivingcarswillbeassafeasbeingathome.Butmaybethemostwonderfulsurpriseinthefuturewillbeweathercontrol.Citiesmayhavegiantplasticdomes(圆顶罩)overthemtokeepoutsnow,rain,orstorms.Whenyouplanapicnicinapark,youwon’thavetoworryaboutrain.Itwillrainonlywhenthe“weatherman”thinksitisnecessarytofreshtheairinsidethecity.Allotherdayswillbefairandwarm.Thefutureshouldbeawonderfultimeinwhichtoliveandthetimewearelivinginnowisalsoawonderfulfuturetothepeoplewholived100yearsago.67.Theunderlinedword“that”(inParagraph2)refersto______.A.telepathyhelmetB.thebrainC.thoughtwaveD.thesecret68.Whatcanwelearnfromthepassage?A.Theartificialfoodmadefromcoalandlimestonetastesthemostdeliciousinthefuture.B.Withtelepathyhelmets,wecanshareourthoughtswithoutanyword.C.Therewillbe“bodybanks”insteadofhospitalsinthefuture.D.Plasticdomesthemselvescanautomaticallycontroltheweather.69.Withthefuturehighways,______.A.smallchildrenhavetolearntodriveB.caraccidentsstillcouldn’tbeavoidedC.wecanbetakentothedestinationwithoutsteeringD.carswillbenolongerequippedwithbrakes70.Theauthor’sattitudetowardsthefuturelifeis______.A.pessimisticB.satisfiedC.optimisticD.doubtfulE★★★TheiPhone,theiPad:eachofApple’sproductssoundscoolandhasbecomeafad(一时的风尚).Applehascleverlytakenadvantageofthepoweroftheletter“i”–--andmanyotherbrandsarefollowingsuit.TheBBC’siPlayer---whichallowsWebuserstowatchTVprogramsontheInternet---usedthetitlein2022.Alovelybear---popularintheUSandUK---thatplaysmusicandvideoiscalled“iTeddy”.Aslimmed-downversion(简装本)ofLondon’sIndependentnewspaperwasstartedlastweekunderthename“i”.Ingeneral,single-letterprefixes(前缀)havebeenpopularsincethe1990s,whentermssuchase-mailande-commerce(电子商务)firstcameintouse.Most“i”productsaretargetedat（针对）youngpeopleandconsideringthemajorreadersofIndependent’s“i”,it’snosurprisethatthey’veselectedthisfashionablename.Butit’shardtoseewhat’ssospecialabouttheletter“i”.Whynotuse“a”,“b”,or“c”instead?-9-AccordingtoTonyThorne,headoftheLanguageCenteratKing’sCollege,London,“i”worksbecauseitsmeaninghasbecomeambiguous.WhenAppleuses“i”,nooneknowswhetheritmeansInternet,information,individualorinteractive,ThornetoldBBCMagazines.“EvenwhenApplecreatedtheiPod,itseemsitdidn’thaveonecleardefinition（定义）,”hesays.“However,thankstoApple,thetermisnowconnectedwithportability(轻便).”addsThorne.Clearlytheletter“i”alsoagreeswiththeideathattheWesternWorldiscenteredontheindividual.Eachpersonbelievestheyhavetheirownneeds,andwelovepersonalizedproductsforthisreason.Alongwith“Google”and“blog”,readersofBBCMagazinesvoted“i”asoneofthetop20wordsthathavecometodefinethelastdecade(十年).Butashistoryshows,peoplegrowtiredoffads.Fromthe1900sto1990s,productswith“2000”intheirnamesbecamefashionableastheyearwasconnectedwithallthingsadvancedandmodern.However,asweenteredthenewcentury,thefashiondisappeared.71.PeopleuseiPlayerto__________.A.listentomusicB.makeacallCreadnewspapersD.watchTVprogramsonline72.WecaninferthattheIndependent’s“i”isdesignedfor_________.A.youngreadersB.oldreadersC.fashionablewomenD.engineers73.Theunderlinedword“ambiguous”means“__________”.A.popularB.clearC.uniqueD.uncertain74.Nowadays,the“i”termoftenremindspeopleoftheproductswhichare__________.A.portableB.environmentallyfriendlyC.advancedD.recyclable75.Thewritersuggeststhat__________.A.“i”productsareoftenofhighqualityB.iTeddyisalivebearC.theletter“b”replacesletter“i”tonametheproductsD.thepopularityof“i”productsmaynotlastlong第三部分：写作（共两节，满分35分）写作一(满分15分)请结合材料，按要求用英文写作。Influencedbysomedishonestcasesreportedrecently,manypeoplechoosenottoassisttheagedpeoplelyingontheroad,whoaresuddenlysickorinjured.要求:(1)就此材料发表你的看法；(2)紧扣材料，有明确的观点；(3)词数不少于60；(4)在答题卡上作答。第二节：书面表达（满分20分）未来的笔会是什么样的呢？请根据以下提示，以“Futurepens”为题，写一篇80词左右的短文。1.笔杆里面装有一台微型电脑，笔杆上配备了一个屏幕。2.当你遇到不会写的字时，只要对着屏幕读一下这个字，屏幕上就会显示出来；当你写错字时，它会发出警告，并在屏幕上显示出正确写法；当你坐姿不正确的时候，它会亮起红灯来提示你。3.有自动修复功能，经久耐用，非常环保。参考词汇：笔杆penholder坐姿sittingposition耐用的durable-9-BCCCCBCACBBBCBCBABCA21—35BABDABDCCADCADB36—55BDACCCBCBADCBCACBDDA56—75DABCDCCBABABBCCDADAD作文一：Ascanbeseeninthematerial,peopleturnablindeyeontheagedpeopleinurgentneedontheroad,whichisabigshameforsociety.Personally,Ifirmlyinsistthathelpingagedpeopleshouldbeadvocated,wheneverandwherever.Foronething,itisthebasicsocialmoralityandtraditionalvirtuethatwehavebeenbroughtupwith.Foranother,ifeveryonechoosestoignore,leavingtheoldpeopletosufferoreventodie,itwillinturndogreaterharmtoourownsociety.Atthesametime,effortsshouldbemadetoprotectthebenefitsofthosewhoprovidehelp.Inconclusion,weshouldnotgiveupongooddeeds.Thefewdishonestcasescannotpreventusfromhelpingothers.作文二：FuturepensFuturepenswillbehighlyintelligentwithamicrocomputerinthepenholder,onwhichstandsasmallscreen.Whenyoucomeacrossanunfamiliarword,justreadthewordtothescreeninsteadofreferringtoadictionary,andthewordwillappearonthescreen.Ontheotherhand,theywillsoundthealarmwhenyoumakeaspellingmistake,andcorrectthemistakebyspellingtherightwordonthescreenautomatically.Surprisingly,theyarealsoyoursupervisors.Whenyoursittingpositionisnotcorrect,theirredlightswillbeon.What’smore,theycanrepairthemselvesandtheyaredurable,whichisquiteenvironmentallyfriendly.-9-