湖南省岳阳市岳阳县第一中学高三压轴卷新高考英语试卷及答案解析

湖南省岳阳市岳阳县第一中学高三压轴卷新高考英语试卷注意事项：1．答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。2．选择题必须使用2B铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．Havingpicturestocolorwillkeepchildren______forhours.A．amused B．amusingC．amuse D．toamuse2．Goingoutis__________goodmeansofrelaxation.Wouldyouliketogoto______parkwithmeintheafternoon?A．the;the B．the;a C．a;the D．/；a3．Thatchildren______meetwithsetbacksisamatterofnecessityasthey_____,soparentsdon’tworryaboutthat.A．shall;grewup B．must；grewup C．can;growup D．will;growup4．I____aboutwhatyou’vesaidandI’vedecidedtotakeyouradvice．A．thoughtB．havebeenthinkingC．wasthinkingD．wasthinking5．Wewerescaredtodeathwhenthefire______.Fortunately,itwasputoutbeforeitcausedmuchdamage.A．brokeout​​ B．cameoutC．gaveout​​ D．turnedout6．Aftersevenhours’drive,theyreached______theythoughtwastheplacetheyhadbeendreamingof.A．that B．whatC．where D．which7．Philipswon8goldmedalsattheBeijingOlympicGames,__________astonishedtheworld.A．that B．which C．what D．who8．Ican________Diana’sthoughtsfromthechangesinherfacialexpressions.A．readB．noticeC．countD．watch9．Thewholenationisstrugglingtoworkoutaninexpensive______effectivesolutiontosmog.A．yet B．still C．or D．though10．Iwishyouwouldn'tbeso________；youmakefacesateverythingIsay.A．weirdB．politeC．reluctantD．serious11．Withineventheweakestofhumanbodiesliesalifethatispreciousindeed---____needstoberespectedandhonored.A．somethingthat B．one C．onethat D．something12．We’llbuildapowerstation______waterresourcesareplentiful.A．where B．inwhichC．which D．that13．—Whatdoyouthinkofyourpreparationsforthefinalexams?—Notsogood.ActuallyIfeellike______forI’vemadelittleprogressinMaths.A．Danielinthelion’sden B．Achilles’heelC．agoodSamaritan D．asacredcow14．-----Goodevening.HuangshanHotel.-----Goodevening.______________?A．DoyoustillhavearoomfortonightB．Whatwouldyoulike,pleaseC．IsthereanythingIcandoforyouD．Whoisthatspeaking,please15．,hetalksalotabouthisfavoritesingersafterclass.A．Aquietstudentashemay B．QuietstudentashemaybeC．Beaquietstudentashemay D．Quietashemaybeastudent16．TheydideverythingintheirpowertosavethebuildingdatingbacktotheQingDynasty,buttheireffortswere.A．inturn B．intimeC．invain D．inneed17．---I’mafraidthecompanywillnothireme.---Comeon,Bill,relax!Youhavealotofexperienceandfinereferencesandyourcollegeworkisidealbackgroundforthem.______________A．It'llbenosweat.B．Allgoodthingscometoanend.C．Wordspaynodebts.D．Don'tgivemeanyjaw.18．HewasadmittedtoHarvardUniversity,________wasjustwhathisparentsexpected.A．who B．whichC．what D．where19．TrumpsaidhebelievesNorthKoreawill________itspromisetosuspendmissiletestswhilehepreparesforasummitwithKimJongUn.A．taketoB．makeupC．standbyD．holdout20．—CanIpaythebillbycheck?—Sorry,sir.Accordingtotherulesofourhotel,thepayment______bemadeincash.A．shallB．needC．willD．can第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）Whenyouaresittinginclass,haveyoueverdrawnpicturesinthemargins(页边的空白处)ofyournotebooks?Ifso,youaredoodling.Manypeoplethinkofdoodlingasadistraction(分心)frommoreimportantthings.Butitmightbejusttheopposite.Onestudyshowsthatdoodlingmayhelpyourememberthingsyouhear29%more.Besides,doodlingcanhelpyouthinkcreatively.Walkingawayfromaproblemtodrawmightactuallyhelpyousolveit.Whenyoucomeback,you’llhaveafreshperspectiveandfigureoutananswermorequickly.AnauthornamedSunniBrownwroteabookondoodling.Shearguesthatdoodlingisatoolthatcanhelppeoplethink.Infact,sherunsabusinessthathelpscompaniesimproveorganizationandplanningthroughdoodling.Brownbelievesdoodlingishelpfulbecauseitincludesmanywaysoflearning.Youlearninfourways:seeing,hearing,readingorwriting,andthroughmovement.Themorewaysyouuse,thebetteryoulearn.Andwhenyoudoodlewhilelisteningtoalecture,youuseallfour.Youmightthinkthatbeinggoodatdrawingisimportantfordoodling.Butifthepointofdoodlingistohelpyouthink,thenitdoesn’tmatterwhatthepicturelookslike.Evenifyou’renotanartist,doodlingcanhelpyou.Sonexttimeyouneedhelpfocusing,pickupapenanddoodleaway!1、Thepassagemainlytellsusthe________ofdoodling.A．advantages B．disadvantagesC．effects D．problems2、Whatdoestheunderlinedword“perspective”probablymeaninParagraph2?A．体验 B．观点C．困扰 D．机会3、HowdoesSunniBrownfeelaboutdoodling?A．Ithelpsrememberbetter. B．Ithelpsthinkcreatively.C．Itinvolvesfourwaysoflearning. D．Itneedsdrawingskills.4、Accordingtothetext,itishelpfultodoodlewhen________.A．youwanttofocusyourattention. B．youhaveaconversation.C．youwonderinthepark. D．youwatchamovie.5、Whereisthepassagepossiblytakenfrom?A．Abookreview. B．Amessageboard.C．Astudenttextbook. D．Asciencemagazine.22．（8分）Scientistssayweareallbornwithaknackformathematics.Everytimewescanthecafeteriaforatablethatwillfitallofourfriends,we’reexercisingtheancientestimationcenterinourbrain.StanislasDehaenewasthefirstresearchertoshowthatthispartofthebrainexists.In1989,hemetMr.Nwhohadsufferedaseriousbraininjury.Mr.Ncouldn’trecognizethenumber5,oradd2and2.Buthestillknewthatthereare“about50minutes”inanhour.Dehaenedrewanimportantconclusionfromhiscase:theremustbetwoseparatemathematicalareasinourbrains.Oneareaisresponsibleforthemathwelearninschool,andtheotherjudgesapproximateamounts.Sowhatdoesthebrain’sestimationcenterdoforus?HarvardUniversityresearcherElizabethSpelkehasspentalotoftimeposingmathproblemstopreschoolers.Whenheasks5-year-oldstosolveaproblemlike21+30,theycan’tdoit.Buthehasalsoaskedthemquestionssuchas,“Sarahhas21candlesandgets30more.Johnhas34candles.Whohasmorecandles?”Itturnsoutpreschoolersaregreatatsolvingquestionslikethat.Beforethey’velearnedhowtodomathwithnumeralsandsymbols,theirbrains’approximationcentersarealreadyhardatwork.Afterwelearnsymbolicmath,dowestillhaveanyuseforourinbornmathsense?JustinHalberdaatJohnsHopkinsUniversitygaveusananswerinhisstudy.Hechallengedagroupof14-year-oldswithanapproximationtest:Thekidsstaredatacomputerscreenandsawgroupsofyellowandbluedotsflashby,tooquicklytocount.Thentheyhadtosaywhethertherehadbeenmorebluedotsoryellowdots.Theresearchersfoundthatmostwereabletoanswercorrectlywhentherewere25yellowdotsand10blueones.Whenthegroupswerecloserinsize,11yellowdotsand10blueones,fewerkidsansweredcorrectly.Thebigsurpriseinthisstudycamewhentheresearchercomparedthekids’approximationtestscorestotheirscoresonstandardizedmathtests.Hefoundthatkidswhodidbetterontheflashingdottesthadbetterstandardizedtestscores,andviceversa(反之亦然).Itseemsthat,farfrombeingirrelevant,yourmathsensemightpredictyourabilityatformalmath.1、Fromthefirsttwostudies,wecanlearnthatestimationcenter________.A．isdividedintotwoseparatemathematicalareasB．canhelpfigureoutnumeralsandsymbolsproblemsC．functionsindependentlyinbothkids’andadults’brainsD．worksbetterwhensymbolicpartsareinjuredorundergrown2、WhatmostsurprisedJustininthestudyof14-year-olds?A．Thevarietyofmathabilitiesindifferentstudents.B．Thelinkbetweentechnologyskillsandestimationskills.C．Thedifficultyofthetaskasthenumberofdotsincreased.D．Theconnectionbetweenestimationskillsandformalmathability.3、Whatcouldbethebesttitleforthepassage?A．BornwithaSenseofMathB．GobeyondWhatYouCanLearnC．SymbolicMathandEstimationMathD．OurBrain一aBornMathematician23．（8分）AblogpostedDec

7,

2018

at

12:17

PMbyAlannaMallonAlannaMallonisaCambridgeCityCouncilor.EachyearinNovember,IreceiveaflurryofemailsandtextsfromfriendswhowanttovolunteerwiththeirfamiliesonThanksgivingasawaytogiveback.IalsofieldphonecallsfromorganizationswhowanttodonatetolocalprogramsthatprovideThanksgivingmeals.However,asanofficialwhostillworksinthenonprofitsector,IalsofeeldeeplyanxiousbecauseIknowtheother51weeksoftheyear,thesecriticalprogramsthatprovidefoodaccesstoresidentsinneedarestarvingforbothvolunteersanddonations.Hungerisayearroundproblem,andeachweekvolunteersarethenecessaryparttoensurethatprogramsareabletoservethecommunity.AtFoodForFree,werelyonabout100volunteersperweek,andeachofthosevolunteersisextremelyimportanttoprovidingfresh,healthyfoodtopeopleintheGreaterBostonareawhoneedit.SchoolchildrenwhotakebackpacksoffoodhomeonFridays,communitycollegestudentswhorelyonourFamilyMealsprogramtothriveinclass,elderlyanddisabledresidentswhoreceivetwicemonthlydeliveriesoffoodtotheirdoorsthroughourHomeDeliveryprogram,—theyallrelyonusensuringenoughvolunteersshowuptodothework.Thesevolunteersdon’tshowupinyoursocialmediafeeds,theydon’twinawardsandnoonewritesabouttheminthelocalnewspapers.Buttheyareheroes.Andyoucanbetoo.Ifeveryonemadeapromisetovolunteeronceamonth,orevenonceaquarter,Iknowthatwecouldreducesomeoftheanxietytheseorganizationsfeel,asamorereliablevolunteernetworkallowsthemtofocusonhelpingpeople,notfillingvolunteerslots.HereisalistofafeworganizationswhoaredoingcriticalworkinCambridgetoaddressfoodinsecurity.Offeryourtimetoanorganization,theywillbedeeplygrateful—andIamgoingtobetthatyouwillfeelprettygoodaboutyourselftoo.FoodForFree:

/volunteer.CEOC:

/food-pantry.HarvardSquareHomelessShelter:

/volunteer.CommunityCooks:

/join-us.MargaretFullerNeighborhoodHouse:

686、Whatcanbelearntfromthefirsttwoparagraphs？A．Thefoodsafetyworriestheauthor.B．Volunteersareneededallyearround.C．DonationscanbemadethroughtheInternet.D．PeoplelikegettingtogetheronThanksgiving.1、Paragraph3ismainlyabout________.A．theneedforfreshfood B．thedutyofFoodForFreeC．thevalueofvoluntarywork D．thedifficultlifeoflocalpeople2、Thepassageisto________.A．callforaction B．expressthanksC．advertiseprograms D．introducewebsites24．（8分）Astudy,conductedbyDavidEvansoftheWorldBankandAnnaPopovaofStanfordUniversity,lookedat19programsaroundtheworldinwhichindividualsweregivencashtransfersfromthegovernment,eitherasahandoutorasa“reward”forsomethinglikegettingkidstoschoolontimeortakingthemtothedoctorforcheckups．EvansandPopovalookedattheimpactthosecashtransfershadonthefamilybudgetandwhetherornottheyledtoanincreaseinspendingonalcoholandcigarettes．Whattheyfoundwasthattheyalmostalwaysledtoareductioninafamily’salcoholandtobaccopurchases．Thenewsmaysurprisesomepeople,butit’strue,andtheresearchershaveseveraltheoriesaboutwhy．Onetheoryisthatthecashtransfermadethingspossiblethatonceseemedimpossible．Investingintheirkids’educationorbuyinghealthierandmoreexpensivefoodsmaybewithinreachnow,butwithoutthecashhandout,thesegoalsweren’tevenapossibility．Sofamiliescutbackonotherexpenses(likealcoholandtobacco)tomakethosedreamsareality．Anothertheoryisthatpeoplejustgenerallyseemtodowhatthey’retold．Iftheyaregivenmoneyandtoldtouseitfortheirfamily’swelfare,inmostcases,theywilldojustthat．Andthatleadstothethirdtheory:Thesecashtransfersareusuallygiventowomen,andstudiesshowthatwhenwomencontrolthepursestrings,moremoneyisspentontakingcareoftheirchildren．Whateverthereasonforthetrend,thedataisclear—familiesthatreceivecashhandoutsdon’twastethemoneyonboozeandcigarettesaswaspreviouslythought．Instead,theytypicallyusethatmoneyforthebenefitoftheirfamilies．Andthat’smoneywellspent．1、Thestudyprovesthat．A．cashtransfershelppoorfamiliesgetwhatwouldseemunavailableotherwiseB．cashshouldbegiventopoorpeopleasarewardforsomethinggoodforkidsC．givencashhandouts,poorpeoplewouldspendthemoneyonalcoholandtobaccoD．poorpeoplewouldsavethecashgivenbythegovernmentforemergencyneeds2、Acashtransferledtoareductioninafamily’salcoholandtobaccopurchasesbecause．A．theeducationgainedwiththecashwouldhelpthemdropalcoholandtobaccoB．themoneypreviouslyforalcoholandtobaccowouldhelprealizetheirdreamC．buyinghealthierandmoreexpensivefoodsleftlessmoneyforalcoholandtobaccoD．thatwasthepromisemadebeforethecashtransferwasgiventothepoorfamily3、Inparagraph5,whentheauthorsaid“womencontrolthepursestrings”,hejustmeant“”．A．womenaretoldwhattodoB．womenaregiventhemoneyC．womenknowwhattodowiththemoneyD．womenhavethefinalwordformoney4、Thepassagemainlytellsus．A．howthestudywascarriedoutB．whycashtransferispreferredC．thefindingsofastudyandexplanationstothemD．thetheoriesforastudyaboutcashtransfers25．（10分）WhenIwasincollege,IspentasemesterstudyingabroadattheUniversityofStrathclydeinGlasgow,Scotland.Inmybrieftimethere,IcametoloveScotlandforitslocalculture,foodandscenery.Youmightthink,“Scotlandisn’tsodifferentfromtheUS;theystillspeakEnglishthere!”ButwhenIsteppedofftheplane,Iwasgreetedbyagruff-voiced(声音粗哑的)ladyatcustoms.“You’llbecomingfromAmerica,then?”Sheaskedme,andInodded.“ButallofourguysareleavingGlasgowfortheStates!”HerthickScottishEnglishandsenseofhumorwereobviousrightaway.IwasnotintheUSanymore,wherecustomsagentsneverjokearound.AsIsettledinattheuniversity,Icouldfeelmyselfgettingusedtohearing—andevenspeaking—theScottishEnglishofmycustomsagent.Inclassroomdiscussions,peoplewouldsay“em”whentheycouldn’tthinkofwhattosayinsteadof“um”,whichwasgreatfun.Afterthefirstfewweeks,Istoppedchucklingaboutthis.Strathclydestudentsstayeduplateintothenight,runningaroundcampusandshouting,“Go!Let’sgo,let’sgo,let’sgo[curseword]Glasgow!”Prettysoon,Iwasnolongersaying“thanks”atthesupermarket—instead,Isaid“cheers”.MyScottishfriendsdrankwhiskeyandatehaggis(羊杂碎布丁).IdrankplentyofwhiskeybutfeltashamedtoadmitthatIwasn'tbraveenoughtotryhaggis.Scottishbakeriesusuallysellbridies(肉馅饼).Addacupoftea—thoughIusuallyAmericanizeditbychoosingcoffeeinstead—andabridiemakesforadeliciousbreakfast.EverytimeItookatrainanywhereinScotland,I’dgazeoutattherollinghillsandwonderifgrasswasgreenerthananywhereelseintheworld.ThenI’dreflectthatthere’sareasonthiscountrywasthebirthplaceofgolf.1、Whatdidtheauthorthinkoftheladyatcustoms?A．Impolite.B．Friendly.C．Serious.D．Calm.2、Whichofthefollowingcanreplacetheunderlinedword“chuckling”inParagraph3?A．Talkingloudly.B．Comparing.C．Laughingquietly.D．Hearing.3、Whatistheauthor’spurposeinwritingthetext?A．ToexplainwhyScotlandwasfamousforgolf.B．TopromotethedevelopmentofScottishcateringtrade.C．Tointroducedifferentpronunciationsof“em”and“um”.D．TosharehisexperiencesinScotlandasanexchangestudent.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）“Lookdown,Elsa,”myfathersaidgently.“Thereismorethanonewaytothesquare.Lifeislikethat.Ifyoucan’tgettotheplace1youwanttogobyoneroad,tryanother.”Intheyearsthatfollowed,Ioftenrememberedthewordsmyfather2me.IknowwhereIwantedtogoinlife.Iwantedtobeafashion3.AndonthewaytomyfirstsmallsuccessIfoundtheroadblocked.WhatcouldIdo?Accepttheroadblocksandfail?Oruseimaginationandintelligencetofindanotherroadtomy4.IcametoParis,thecenteroftheworldof5,withmyworks.Butnoneofthefamousfashiondesignersseemedinterestedinbuyingthem.ThenonedayImetafriend6averybeautifulsweater.Itwassimpleincolor,butithadan7knittingway.Isuddenly8abolddesignknittedintosuchasweater.I9aclearblackandwhitebutterflypatternandtookittoMrs.Vidian.She10asweater.Theresult,Ithought,was11.Thencamethetest.I12thesweatertoaluncheon(formallunch)whichpeopleinthefashionbusinesswouldattend.Tomy13,thesweaterwas14.Infact,therepresentativeofalargeNewYorkstorewanted40sweaterstobe15intwoweeks.Iacceptedthe16andwalkedoutonacloudofhappiness.Mycloud17,however,whenIstoodinfrontofMrs.Vidian.“Butittookmealmostaweektoknitthatsweater,”shesaid.“Fortysweatersintwoweeks?Itis18.”Iwaspressedtobesoclosetosuccessandthentobeblocked!19Iwalkedaway.AllatonceIstoppedshort.Theremustbe20way.Thisknittingwaydidtakespecialskill,butsurelytheremustbesomeoneelseinPariswhoknowhowtodoit.1、A．whichB．whenC．whereD．why2、A．rewardedB．beggedC．persuadedD．taught3、A．designerB．partnerC．lawyerD．reporter4、A．journeyB．apartmentC．goalD．stage5、A．financeB．fashionC．jewelD．wildlife6、A．onB．byC．overD．in7、A．briefB．unusualC．ancientD．regular8、A．selectedB．downloadedC．picturedD．solved9、A．drewB．woveC．spottedD．mixed10、A．dressedupinB．focusedonC．tookapartD．knitteditinto11、A．puzzlingB．wonderfulC．slightD．contrary12、A．impressedB．wipedC．woreD．permitted13、A．pleasureB．regretC．failureD．anger14、A．commentedB．preserveC．exportedD．noticed15、A．contentB．readyC．curiousD．worthwhile16、A．orderB．appointmentC．materialD．pressure17、A．pouredB．flashedC．exposedD．disappeared18、A．impossibleB．positiveC．alikeD．likely19、A．TypicallyB．EventuallyC．SadlyD．Mentally20、A．otherB．anotherC．othersD．one第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）PASSYOURLOVEONWaitingfortheairplanetotakeoff,Iwashappytogetaseatbymyself.Justthen,1．airhostessapproachedmeandasked,“Wouldyoumind2．(change)yourseat?Acouplewouldliketosittogether.”Theonlypossiblewasnexttoagirlwithherarmsincasts,ablack-and-blueface,andasad3．(express).“NowayamIgoingtositthere,”Ithought4．(immediate).Butasoftvoicespoke,“Sheneedshelp.”Finally,Idecidedtomovetothatseat.ThegirlwasnamedKathy.She5．(hurt)inacaraccidentandnowwasonherwayfortreatment.Whenthesnackandjuicearrived,itdidnottakemelongtorealize6．Kathywouldnotbeabletofeedherself.Iconsideredoffering7．(feed)herbuthesitated,asitseemedtooimpolitetoofferaservicetoastranger.ButthenIrealizedthatKathy’sneedwasmoreimportantthanmydiscomfort.Ihelpedhereat,andthoughtshewas8．(comfort)toaccept,shedidasIexpected.Webecamecloserandcloserinashortperiodoftime.Bytheendofthefive-hourtrip,myhearthadwarmed,andthetimewasreallybetterspentthanifIhadjustsatbymyself.Lovesometimesflowsbeyondhumanbordersand9．(remove)thefearsthatkeepusseparate.Whenweoffertoserveanother,wegrowtoliveinalargerand10．rewardingworld.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号(/\)，并在其下面写出该加的词。删除：把多余的词用斜线(\)划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词;2.只允许修改10处，多者(从第11处起)不计分。Iamgladtohearofyouagain.Youwanttoknowthateverythingisgoinginourschool.Inshortly,allisimproving.Inthepast,teachershadalwayskeptonexplainingthepointsinclass.Ourstudentsjustlistenedandtooknote.Butnowweoftendiscussandtrytosolvetheproblemsraisingbytheteachersorourselves.Beforeclass,weenjoydifferentkindsofactivitiesinsteadofdoingendlesshomework.Forexample,wecanreadwhatweareinterestedin.WecangotothelibraryorsurfInternetforvariouskindsofinformation.Wearenowmastersofstudy,butwearehappy.第二节书面表达（满分25分）29．（25分）假如你是新华中学学生李华，你的美国朋友Mike得知你校将针对外国高中生开展暑期夏令营，来信询问。请就以下要点给Mike回信介绍相关情况。内容包括:1.活动安排；2.住宿、交通及费用；3.报名方式。注意:1.词数100左右；2.可以适当增及细节，以使行文连贯。DearMike,____________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、A2、C3、D4、B5、A6、B7、B8、A9、A10、A11、C12、A13、B14、A15、B16、C17、A18、B19、C20、A第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、1、A2、B3、C4、A5、D22、1、C2、D3、A23、686、B1、C2、A24、1、A2、B3、D4、C25、Japanisamysteriouslandoftechnologicalwonders,butthelatestisarelativelysimplesolutiontoanage-oldproblemfacedbybeginnersandprofessionalchefsalike.Grocerystoresacrossthecountryareabouttostartstockingonionsthatwon’tmakepeoplecry.Thenewtear-freeonioniscalledtheSmileBall,whichisaprettyadorablenameforavegetable,andit’sanonioncarefullyengineeredtonotirritate(刺激)theeyesofpeoplewhocutintoit.Regularonionsreleaseagaswhentheircellsaredamagedandthatgasirritatespeople’seyesandmakethemtearup.TheSmileBallonionsreleasenosuchagas,sotheycanbechoppedeasily.Theyarealsosweetlikefruitwheneatenraw.Thescientificadvancementofthetearlessonionisnotfree,however.SmileBalls,deve