2023届湖南省宁乡高考英语五模试卷含解析_第1页
2023届湖南省宁乡高考英语五模试卷含解析_第2页
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2023高考英语模拟试卷注意事项:1.答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案标号。回答非选择题时,将答案写在答题卡上,写在本试卷上无效。3.考试结束后,将本试卷和答题卡一并交回。第一部分(共20小题,每小题1.5分,满分30分)1.—Whatamess!You’realwaysthrowingthingsabout.—Don’tbe____,Mum.Iwilltidyitupnow.A.hotunderthecollarB.oncloudnineC.offthetopofyourheadD.downinthedumps2.Youlookfrozen.SitdownbythefireandIyousomehottea.A.make B.wasmaking C.made D.willmake3.Oncepublished,thenovelwasa(n)successandwassoontranslatedintonineforeignlanguages.A.occasionalB.instantC.constantD.individual4.Facedwiththedilemma,thecompanycommittee________apublicstatement,appointingthecapablemantobeitsnewglobalchieffinancialofficer.A.pulledoutB.putoutC.reachedoutD.drewout5.Hehasnoideawhatthebookisabout.Hehavereaditverycarefully.A.needn’t B.shouldn’t C.can’t D.mustn’t6.---Wewantsomeonetodesignthenewartmuseumforme.---_____theyoungfellowhaveatry?A.Shall B.May C.Will D.Need7.Ifweusethenewrecyclingmethod,alargenumberoftrees.A.aresaved B.willsave C.willbesaved D.havesaved8.Itsuddenlyoccurredtohim____hehadlefthiskeysintheoffice.A.that B.whatC.where D.which9.---WhereismyChinesebook?IrememberIputithereyesterday.---You_________itinthewrongplace.A.mustput B.shouldhaveputC.mighthaveput D.mightput10.---Howwasyourevening?---WewenttoJoe’sandhad____.Wereallyenjoyedourselves.A.awhiteelephant B.asquaremeal C.asacredcow D.thesaltoftheearth11.Don'tyouthink_______ofgreatimportancethatweshouldkeepfitbytakingexerciseregularly?A.this B.that C.which D.it12.Manythoughtthatafterstarringintheimmenselypopulardrama,NirvanainFire,HuGewould________andactivelyseeknewroles.A.makeamountainoutofamolehillB.havetoomanyironsinthefireC.strikewhiletheironishotD.putthecartbeforethehorse13.—Isitenoughtofinishtheformforapassport,Madam?—Yourpassportapplicationformshouldbe________bytworecentphotos.A.updated B.accompaniedC.established D.identified14.Ihopethatwewillbeabletomakeitthroughthetoughtimesandbacktothebusinessofworkingtogether________ourcommongoals.A.onbehalfof B.inhonorof C.ontopof D.insearchof15.Idecidedtodoarandomactofkindnesslastyear.And______thatthepersonIwouldenduphelpingmostwouldbemyself.A.Ilittleknew B.littledidIknew C.littledidIknow D.littleIknew16.Marydoesn'twanttomovetoBeijingbecauseifshe_________there,shewouldn'tbeabletoseeherhusbandoften.A.wouldlive B.weretoliveC.haslived D.lives17.Theinfrastructureofacountryis________makeseverythingrunwell,includingthingsliketransport,irrigation,electricityandschools.A.whichB.thatC.whereD.what18.---Areyousatisfiedwiththishouse?----________.Wecan’thaveaniceroneA.NotalittleB.NotabitC.AlittleD.Abit19.Haveyoueverbeeninasituation______youknowtheotherpersonisrightyetyoucannotagreewithhim?A.where B.which C.that D.as20.F/friendshipsfadeawayifthereisn’t___goodbalancebetweenthegiveandthetake.A.The;/ B./;a C.The;a D./;the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)Chinahascompleteditshome-grownBeiDouNavigation(导航)SatelliteSystem(BDS)withthesuccessfullaunchoftwomoreBDS-3satellites,19inall,andhasstartedprovidingservicestocountriesparticipatingintheBeltandRoadInitiative(BRI)sincetheendof2018.TheBDS,whichwillcompeteagainsttheUS’GlobalPositioningSystem(GPS),willprovidehigh-precision,reliablepositioning,navigationandtimingservicesanywhereintheworldbytheendof2020.TheBeltandRoadInitiativeisanambitiousefforttoimproveregionalcooperationandconnectivityinatrans-continentalrange.Theinitiativeaimstostrengtheninfrastructure(基础设施),trade,andinvestmentlinksbetweenChinaandsome65othercountries.ItisalsoexpectedtoincreaseBeijing’sinfluenceinthesecountries.“ThisisakeystepfortheBDSdevelopingfromaChinesehomesystemtoaregionalandthenaglobalnavigationsystem,”saidYangChangfeng,chiefdesigneroftheBeiDousystem.Chinaplanstolaunchanother11BDS-3satellitesbetweentheendof2018and2020.ChinadevelopedtheBDSthroughauniquetechnologicalapproach,contributingChinesewisdomtothetheoryandconstructionofinternationalsatellitenavigationsystems.Altogether18BDSsatelliteshavebeensentintospacein2018,makingthisyearthemostintensivelaunchoftheBDSsatellites.Theyimprovedtheirworkefficiencybyreformingthemanagementprocess.Thenumberofsatellitestaffatthelaunchcenterhasbeenreducedbynearlyhalf,andthetestingtimebeforelaunchhasbeenshortenedbynearlyathird.IntheCASTproductionbaseinBeijing,severalBDSsatellitesarebeingmanufacturedatthesametime.Theytrytoimproveintelligentmanufacturingcapability,andcutdownproductiontimes.ConstructionoftheBDS-3systemhasaccelerated.OncetheBDSisfullycompleted,itwillbethefourthglobalsatellitenavigationsystemaftertheUSGPSsystem,Russia’sGLONASSandtheEuropeanUnion’sGalileo.Indiatoo,isbuildingitsnavigationalsystemcalledtheIndianRegionalNavigationSatelliteSystem(IRNSS),withanoperationalnameofNAVIC.1、WhencantheBDSofferglobalservices?A.In2018. B.In2019. C.In2020. D.In2025.2、WhatcantheBDSdonow?A.TaketheplaceoftheGPSoftheUSA.B.Watchanyoneanywhereintheworld.C.ControltheBeltandRoadcountries.D.ServetheBeltandRoadInitiative.3、Whatdoesparagraph4mainlytalkabout?A.TheuniquecharactersoftheBDS.B.TheChinesetechnologyoftheBDS.C.TheeffortsofthestaffoftheBDS.D.ThedifficultiestheBDShastodealwith.4、Whatcanbethebesttitleforthetext?A.China’sBDSisapproachingitsgoalstepbystepB.China’sBDShasbecomethefourthglobalsatellitenavigationsystemC.China’sBDShelpsBRIincreaseBeijing’sinternationalinfluenceD.TheuniquetechnologicalapproachmakesChina’sBDSoutstanding22.(8分)ThreeboyswereenjoyingthemselvesintheirhometownofBovina,Mississippi.However,theirliveswereturnedupsidedownwhentheydiscoveredthejawboneofaMastodon(齿乳象).BrothersShawnandCaidSellersandcousinMichaelMahalitcfoundtheprehistoricboneinapieceofearththatwasrecentlyplowed(犁、耕).“Ithoughtitwasalog,”Caidsaid.“ItriedtopickitupanditwasreallyheavyandIsawteethonit.”Theboneweighedabout50pounds.Theyeventuallygotthebonetotheirhomeandfitteditintheirtub(浴盆),butittooktheircollectivestrength,mightandagolfcart,tocarrythelargeMastodonbone.“Theydidn’texpecttofindthat,”Michael’smomsaid.“Nowthattheyhave,Ibelievethattheywillbemoreawareoftheirsurroundingsandwhatthey’rediggingupwhentheyarediggingandplaying.”“We’vegottenalotofpetrified(石化的)woodandCivilWarrelicsfromtheareaandthat’swhatIthoughtitwas,”thebrothers’mothersaid.“Thisisourfirstsetofteethwe’vefound.Sowethoughtitwastheirimagination.Wewerequitesurprisedtoseethatitwasnottheirimagination.”Theywereexploringnearthebrothers’home.Loandbehold(真想不到),theysawwhattheythoughtresembledafossil.Itwasthecuratorofpaleontology(古生物负责人)oftheMississippiMuseumofNaturalScience,GeorgePhillips,whofirstidentifiedtheboneasa“verymatureindividual.”TheMastodonwasamammalwholivedduringtheprehistorictimes.Theyhadlongtusksandtrunks,likeelephants.Theywereclearlydifferentfromtheirmodern-daycounterparts,aswellaswoollymammoths(猛犸).1、HowdidtheyfindthejawboneofaMastodon?A.Withgreatefforts. B.Bychance.C.Instructedbyanexpert. D.Throughimagination.2、Atfirstthebrothers’motherthoughtthejawbonewas________.A.frompeoplewhodiedintheCivilWar B.thebonefromaverymatureindividualC.likealogorsomething D.theprehistoricbone3、ThediscoveryofthejawboneofaMastodonisimportantmainlybecauseit________.A.helpspeopletoknowmoreabouttheCivilWarB.teacheskidstobemoreawareoftheirsurroundingsC.promotestheresearchonmoreprehistoriccreaturesD.attractstheMississippiMuseumofNaturalScience4、Whichofthefollowingcanbethebesttitleforthearticle?A.PrehistoricBonesRecentlyFoundinMississippiB.NotPetrifiedWoodNorCivilWarRelicsC.FirstIdentifyingBoneasa“VeryMatureIndividual”D.UnexpectedlyDiscoveringMastodonJawbone23.(8分)Sports&ActivityDaySunday,14May20172:00pm—6:00pmAmkActivePark(AngMoKioStreet15)LearnASport&PlayAsAFamily◆JoinusforourSpores&ActivityDayaswecelebratetheFinaleoftheSingaporeFamilyCelebrations2017!◆LearnasporttogetherasafamilyatourSportingCentrewithmanyactivities,includingAmoraMassDanceTraining!◆Getyourfamilytogetherthroughafun-filledPowerUpTraining!RegisterNow◆RegistrationisFREE!◆Bethefirst2000toregisterbylMaysothatyoucanreceiveAmorafreegiftworth$70.◆Registrationclosesby10MayandyoucanregisterbySMSto71819223oremailrequire@sfc.sgthefollowing:<AmoraMassDanceTraining>,<yourname>,<age>and<contactnumber>.Formoreinformation,call171661.TherewillalsobebusservicesforfreeatAMKPointon14MayforallSingaporeFamilyCelebrationsparticipants!1、Theeventismainlydesignedfor.A.familiestogetcloserB.friendtolearntodanceC.childrentolearnasportD.parentstoorganizeagame2、Theeventwill.A.betakenpartinonlyby2000peopleB.lastforfourhoursintheafternoonC.takeplaceindifferentplacesD.beopentoregistrationuntil14May,20173、Wecanlearnfromthetextthatalltheparticipantcan.A.getAmorafreegiftworth$70B.registerinthreedifferentwaysC.call71819223formoreinformationD.takeafreebusrideatAMKPointonMay144、Thetextisprobably.A.astoryB.areportC.aposterD.anotice24.(8分)ABritishfriendtoldmehecouldn’tunderstandwhyChinesepeopleloveeatingsunflowerseeds(葵花子)asasnacksomuch.“I’vemetalotofolderChineseandmanyhaveacrackintheirfrontteeth;Ibelievethat’sfromcrackingtheseeds,”hesaid.Ihadnevernoticedthehabit,butoncehementionedit,Isuddenlybecamemoreaware.IrealizedthatwheneverI’mwatchingTVortypingareport,Ialwaysstartmindlesslycrackingsunflowerseeds.Myfrienddoesn’tlikesunflowerseeds,and,tohim,itseemsunnecessarytoworksohardjusttogetonesmallseed.Whenwewereyoung,thewholefamilywouldusuallygettogetherforChineseNewYear.Then,wealllivedclosetooneanother,usuallyinasmallcity,andsometimesevenneighborswouldgodoor-to-dooronChineseNewYear’sEvetocheckoutwhateveryhouseholdwasmaking.Iremembermyparentswouldbeinthekitchencooking.Inthelivingroom,alargetablewouldalreadybelaidout,completewithafancytablecloth,ready-madedumplingfillings,anddishesfullofcandy,fruitsandsunflowerseeds.Someofthedishesweretobeofferedtoourancestorslater,whileotherswereforneighborsandchildrentoeatbeforetheeveningfeast.Imusthavelearnedhowtocracksunflowerseedsbackthen.Idon’tthinkit’srighttocriticizeone’schoiceinfoodoreatinghabits,nomatterhowstrangetheymayseem.It’snotonlyinChina.WhenIwentabroad,Ifoundpeoplehadallsortsofstrangehabitswhenitcametofood.InDenmark,theyputsaltedredfishonbreadandeatitfordinner,nomatterhowmuchitruinstheirbreath.Theythinkit’sadelicacy,andit’sconnectedwiththeirculture.Ithinkit’sawonderfultradition.1、Whatdidthewritebecomeawareof?A.Shehadevertypedareportaboutseeds.B.SheatevarioussnackswhilewatchingTV.C.Shehasahabitofcrackingsunflowerseeds.D.Shedamagedherteethbyeatingsunflowerseeds.2、WhatdoesthewriteprovebymentioningChineseNewYear?A.Thetraditionsofcelebratingitdisappear.B.Childrencaneatdeliciousfoodonthatday.C.Thefamilieswouldgettogetherforit.D.Eatingsunflowerseedsisrelatedtoit.3、Thewriter’sattitudetoDenmark’swayofeatingbreadis______.A.acceptable B.criticalC.neutral D.doubtful4、Whatlessoncanwelearnfromthepassage?A.Onekindoffooddoesn’tnecessarilysuiteveryone.B.Eatinghabitscomefromacertainculture.C.Itisgoodtoformhealthyeatinghabits.D.Changingyoureatinghabitswillchangeyourlife.25.(10分)阅读理解Onthefirstdayofschoolourprofessorintroducedhimselfandchallengedustogettoknowsomeonewedidn'tknow.Ilookedroundwhenagentlehandtouchedmyshoulder.Iturnedaroundtofindawrinkled,littleoldladywithasmile.Shesaid,“Hi,handsome.MynameisRose.I'meighty­sevenyearsold.CanIgiveyouahug?”Ilaughedandenthusiasticallyresponded,“Ofcourseyoumay!”Shegavemeagiantsqueeze.“Whyareyouincollegeatsuchayoung,innocentage?”Iasked.“IalwaysdreamedofhavingacollegeeducationandnowI'mgettingone!”shetoldme.AfterclasswewalkedtotheStudentUnionbuildingandsharedachocolatemilkshake.Webecameinstantfriends.Everydayofthenextthreemonthswewouldleaveclasstogetherandtalknon­stop.Iwasalwayslisteningtothis“timemachine”asshesharedherwisdomandexperiencewithme.Overthecourseoftheyear,Rosebecameacampusicon(偶像)andsheeasilymadefriendswherevershewent.AttheendofthesemesterweinvitedRosetospeakatourfootballdinner.I'llneverforgetwhatshetaughtus.“Wedonotstopplayingbecauseweareold;wegrowoldbecausewestopplaying.Thereisahugedifferencebetweengrowingolderandgrowingup.Anybodycangrowolder.Thatdoesn'ttakeanytalentorability.Theideaistogrowupbyalwaysfindingopportunitiesinchange.Havenoregrets.Theelderlyusuallydon'thaveregretsforwhatwedid,butratherforthingswedidnotdo.Theonlypeoplewhofeardeatharethosewithregrets.”Sheconcludedherspeechbycourageouslysinging“TheRose”.Shechallengedeachofustostudythelyrics(歌词)andlivethemoutinourdailylife.Attheyear'sendshefinishedthecollegedegreeshehadbegunallthoseyears.OneweekaftergraduationRosediedpeacefullyinhersleep.1、Whathappenedtotheauthoronthefirstdayofschool?A.Hegottoknowanoldprofessor.B.Hemadetheacquaintanceofanoldlady.C.HejoinedtheStudentUnion.D.Hehadtoshareamilkshakewithothers.2、FromtheunderlinedsentenceinParagraph1,wecanfindouttheauthor's________.A.concernaboutageB.respectfortheoldC.curiosityabouttheladyD.complaintabouteducation3、Intheauthor'seyes,________.A.RosewasinnocentandgenerousB.RosewaswiseandskilledC.Rosewastalentedandhard­workingD.Rosewascourageousandherwordswereinspiring4、WhichsayingmightRosepossiblysupport________.A.Oneisnevertoooldtolearn.B.Afriendinneedisafriendindeed.C.Romewasn'tbuiltinaday.D.Itisnousecryingoverspiltmilk.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)Ahospitalisneededbyeverylivingpersonatthetimeofbirth,death,physicalinjuries,orsickness.Itisalwaysa1placewherefamilymemberscangatheraroundthepersonwhoneedsthe2ofwelltrainedmedicaldoctorsandnurses.AsNicoleHagenandRickyBeebewerebornintotheHagenfamilyin1998,theparentswerebothinthedelivery(分娩)room.Thisisa3asthetraditionhasbeenforthefathertobeinthenextroom.4hospitalshaveabirthingroomwherethereisanextrasofaandachairforthefathertoeithersitoreventosleeponnexttohiswife.Many5aretakenofthenewbabywithinafewminutesofhisorher6.Evenavideocanbemadewiththeproudfathertakingpicturesofthedoctor,nurses,mother,andbaby.Anursemaytakea7pictureofthefather,mother,andbaby.Youngchildrenwillnotseethebaby8thedoctorandnursesallowthemintotheroommanyhourslater.AtthedeathofGrandmaHagen,theadultchildren9atherbedside.Asshewasdying,herchildrentalkedtoher,readtheBible,andevensangsomeofher10songs.Thenurseswouldcheckonherveryoftenandthedoctorcameashistime11.Shewasgivenpainpills12herlastfewhourswouldbeas13aspossible.Whenshediedthefamilycriedtogetherinsorrowforthelossoftheirmother.GrandpaHagenhaddiedfourteenyears14.GrandmaHagenwas82whenshedied.Doctorsoperateonbrokenbones15byaccidentsinfactoriesorcaraccidents.Childrensometimesfalldownstairswhereanarmis16.Athletesgethurtin17offootball,basketball,baseball,track,andsoccer.Mostinjuriesarerepairedverysuccessfully18thegreatskillofthedoctor.Illnessfromdisease,alcohol,orsmokingoftenrequiresapersontostayalongperiodinthehospital.Peopleliketorecover19.However,ifmedicalcareisneeded,ahospitalmaybethe20homeforsomepatients.1、A.beautiful B.big C.quiet D.nice2、A.operation B.help C.check D.medicine3、A.development B.fact C.question D.try4、A.Modern B.New C.Many D.Large5、A.things B.gifts C.people D.pictures6、A.chance B.falling C.birth D.sight7、A.valuable B.necessary C.family D.hospital8、A.until B.as C.if D.when9、A.gathered B.looked C.pointed D.smiled10、A.old B.favorite C.own D.new11、A.wentby B.arrived C.remained D.allowed12、A.sothat B.eventhough C.asif D.that13、A.happy B.pleased C.comfortable D.lucky14、A.ago B.faster C.later D.earlier15、A.made B.caused C.controlled D.brought16、A.broken B.raised C.pained D.stretched17、A.cases B.conditions C.games D.playground18、A.intheformof B.thanksto C.outof D.from19、A.atonce B.athome C.easily D.aswell20、A.usual B.common C.second D.free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)Iwon’tcallmyselfthemostaccomplishedpersonwhenitcomesto1.(hold)chopsticks.Infact,I’mprettysurethatmytechniquelooksclumsyattimes.Itendtohold2.(I)inthemiddle,morebeginnerthanexpert.Still,sinceIeatalmosteverymealwiththeeatingutensil(器皿)ofchoiceinChinait’snotuncommonforanewfriendoracquaintancetocometoasimple3.(conclude)afterobservingmethatmyChinesehusband,Jun,must4.(show)mehowtousethem.Theyarewrong.I’veusedchopstickseversinceIwasateenager,atimewhenmysisterandmotherwerebothfondofChinesecuisineandintroducedme5.manynewdishes,alongwiththe6.(prefer)utensilsinChina.Wealwayskeptbamboochopsticksalongwithour7.(knife),forksandspoons,readyforwheneverwehappenedtohaveChinesefoodfordinner.Itwasmyclosestfamily8.observedmyfirstmistakesImadeinusingchopsticks.Plus,IlivedovertwoyearsinChinabeforeJunandIstarteddatingandI9.(expect)tousechopsticksinalmosteveryrestaurant,standandbar.Trustme,whenyou’rehungryyoufigureoutprettyfastwhatittakestodown(咽下)10.mealwiththeseutensils.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处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),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:在错的词下划一横线,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。DearMommy、HappyMother'sDay!ThisisaspecialholidaybecausethatitisadayforyoutofeeltheappreciationforallyouhavedoneforAmyand1、Iammostthankfulforallthesacrificesyouhadmadeinorderforuslivethemostcomfortablelivespossible、Youputyourselfindifficultysituationssothatwehavefoodtoeat,cleanclothestowearandawarmhometosleepin、Thankyouforyourendlessloveandhardworks、Youreffortsarenevertakingforgranted、Ireallycouldn’taskforthebettermom、Throughyou,Iamabletounderstandwhichtrueloveis:lovingsomeoneunconditionalforwhattheywere,areandwillbe、Love,Anna第二节书面表达(满分25分)29.(25分)假设你是李华,你的家乡剪纸艺术负有盛名,你写了一篇英文宣传稿,想请外籍教师Mike帮助润色。请根据提示,用英语给Mike写一封求助信。内容包括:1.求助事由;2.求助内容;3.表达感激。注意:1.词数100左右,开头已给出,不计入总词数;2.可以适当增加细节,以使行文连贯。DearMike,I’mwritinginthehopethatyouwillbekindenoughtodomeafavor.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,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、D3、B4、B5、C6、A7、C8、A9、C10、B11、D12、C13、B14、A15、C16、B17、D18、A19、A20、B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、C2、D3、C4、A22、1、B2、A3、C4、D23、1、A2、B3、D4、C24、1、C2、D3、A4、B25、Everyday,peoplecomeintocontactwiththousandsofchemicals.Thesechemicalsaresaidtobeharmlesstohumanhealth.Infact,thechemicalsareconsideredsosafethatwewashwiththem.Weputthemonourbodiesandevenourfaces.Otherchemicalproductsareusedthroughoutourhomes.Bythetimeyouwalkoutofyourfrontdoor,youhavealreadybeenexposedtothousandsofchemicals.Onitsown,eachchemicalseemsharmless.Butincombinationwithotherchemicals,theymaybecomedeadly.Thatisthefindingofatwo-yearstudybyahigh-profiletaskforceofscientists.Thetaskforcewastoldtoinvestigatethecancer-causingpossibilityofchemicalmixtures.LindaGulliverwasoneof174scientistsonthetaskforce.Theirjobwastostudythecancer-causingpotentialof85chemicals.All85aresaidtobecommonintheenvironment.Ms.Gulliverexplainsthatchemicalshavethepotentialorytoformdangerousmixtures.Evensimplemineralscanbecomedangerouswhenmixedwithchemicalsfoundinplasticsorbeautyproducts.Workingingroups,thescientistsexploredhowdifferentchemicalmixturescouldleadtocancer.Ms.Gulliver’steamlookedattheabilityofdifferentcombinationstosupportthein-creaseofmalig

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