2025屆開卷教育聯(lián)盟高三下學(xué)期第五次調(diào)研考試英語試題含解析

2025屆開卷教育聯(lián)盟高三下學(xué)期第五次調(diào)研考試英語試題注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)、考場(chǎng)號(hào)和座位號(hào)填寫在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時(shí)，選出每小題答案后，用2B鉛筆把答題卡上對(duì)應(yīng)題目選項(xiàng)的答案信息點(diǎn)涂黑；如需改動(dòng)，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動(dòng)，先劃掉原來的答案，然后再寫上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．John,________moneywasnownoproblem,startedanewcompanywithhisfriends.A．forwhose B．ofwhoseC．ofwhom D．forwhom2．Bytheendoflastweek,600peoplefrom50countriestoattendthemeeting，withnearlyhalfcomingfromtheUnitedStates，GermanyandBritain.A．hadregisteredB．haveregisteredC．registeredD．wereregistered3．Youneverreallyunderstandaperson________youconsiderthingsfromhispointofview.A．if B．onceC．a(chǎn)s D．until4．Accordingtothebankrulesreleasedrecently,youhavetopaya25%________oneachchequeyoucash.A．a(chǎn)dmission B．pensionC．a(chǎn)llowance D．commission5．-Areyoureadyforthehistorytesttomorrow?-No,IwishI_____theclockback.A．hadturned B．couldturnC．willturn D．wouldhaveturned6．PeoplebelievethattheChinaDreamisnotverydifficult________solongasthewholenationworkshardforit.A．realizing B．toberealizedC．realized D．torealize7．Thisisaveryinterestingbook.I’llbuyit,________.A．howevermuchitmaycost B．nomatterhowitmaycostC．howmuchmayitcost D．howevermanyitmaycost8．Youcanneverbe________whencrossingthestreet.A．verycareful B．toocareful C．carefullyenough D．enoughcareful9．_______moreenergytomystudyinsteadofbeingcrazyaboutcomputergames,Iwouldbesittinginacomfortableofficenow.A．IfIdevoted B．HadIdevotedC．WouldIbedevoted D．ShouldIbedevoted10．Thenumberofstay-at-homefathersreachedarecordhighlastyear,newfiguresshow,_______familiessawariseinfemalebreadwinners.A．ifB．a(chǎn)sC．becauseD．though11．---Canyoutellusyour________forhappinessandalonglife？---Livingeverydaytothefullest，definitely.A．recipe B．effortC．content D．demand12．It’ssecondtimeinfivedaysthathehasaskedmeforhigherpay.A．不填；a B．a(chǎn);the C．the；a D．the；the13．Thatwasnotthefirsttimehe____us.Ithinkit'shightimewe____strongactionsagainsthim.A．betrayed,take B．hadbetrayed,tookC．hasbetrayed,took D．hasbetrayed,take14．Effortswillbemadeto______newteachingmodelstoexploitthestudents’potential.A．a(chǎn)ccelerateB．innovateC．differentiateD．compile15．Allthephotographsinthisbook,statedotherwise,datefromthe1950s.A．unless B．until C．once D．if16．Ineedhelpnow!IhavetofixaleakingpipeinmybathroombutI’mnotsure______tobegin.A．whatB．whichC．whereD．when17．Thecreationcankeeppeopleawayfromtheirsmartphonesinawaysimilarto________e﹣cigaretteshaveallowedpeopletoquitsmoking．A．that B．howC．which D．what18．TheWinterOlympics________in2022willsurelybringinmanyinternationaltourists.A．heldB．havingheldC．holdingD．tobeheld19．_____isoftenthecase,wehaveworkedouttheproductionplan.A．WhichB．WhenC．WhatD．As20．---How’syourtouraroundtheNorthLake?Isitbeautiful?---It________be,butitisnowheavilypolluted.A．willB．wouldC．shouldD．must第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）BusToursinWashingtonDCTheLightsNightTourinWashingtonDCDuration:3hours$56.33Highest-ratedNightTourinDC!TheONLYDCNightTourwheretheTourGuidesHOPOFFwithyouateachstopandtellyouabouteachmonumentandattraction.HopaboardtheTheLightsNightTour!ThebesttimetotakeatourofWashingtonDCisatnight.BestMountVernon&ArlingtonCemeteryTourfromWashingtonDCDuration:6hours$78.96SeeArlingtonCemetery,OldTownAlexandriaandGeorgeWashington’sMountVernonEstateonthissmallgroupbustourfromWashingtonDC．YourtourguidewillaccompanyyouthroughMountVernon,tellingyouaboutalloftheattractionsthereandthehistoryofGeorgeWashington’shomeonthePotomacRiver.TheBestMinibusTourinWashingtonDCDuration:3hours$46.92SeeallthekeyattractionsDChastoofferina3-hourformat.YouwilllearnallaboutthehistoryandtriviathatsurroundsWashingtonandvisitthemajormonumentsandattractionsDChastooffer.PleaseNote:Ratesforthistourvarybydayoftheweek.Whenyouchooseyourspecificdateontheavailabilitycalendar,theratesforthatdatewillbedisplayed.TheBlossomsTourinWashingtonDCDuration:3hours$56.99BESTWAYtoExperiencetheCherryBlossoms!EachyearfrommidMarchtomidApril,seethebeautifulCherryBlossomsinWashingtonDCandgetgreatphotosbecauseyou’llbeledtoallthebestspotsbythebestguides.TheannualspringbloominDCisamagicaltimeandthistourpromisestoprovidetheverybesttouropportunityforyou!1、Whichtourwouldprovideyouwithasightseeingboat?A．TheLightsNightTourB．BestMountVernon&ArlingtonCemeteryTourC．TheBestMinibusTourD．TheBlossomsTour2、WhatisspecialaboutTheBestMinibusTour?A．Itspriceisnotfixed.B．Thebesttimetotakeitisatnight.C．Thetourguideaccompaniesyou.D．Youcangetgreatphotosofcherry.3、WhichdatesuitsTheBlossomsTourmost?A．July4B．August15C．March27D．October822．（8分）Inawinforliteraryfictionamiddecliningsales,SallyRooney'snovelNormalPeoplehasbeennamedWaterstonesbookoftheyearin2018.Rooney'ssecondnovel,whichfollowstwoyoungpeoplefallinginloveinIreland,hassold41,000copiesinhardbackintheUKsinceitwasreleasedinAugust-fivetimesthehardbacksalesofher2017debut,ConversationsWithFriends.At27,Rooneyisnowtheyoungestwinneroftheaward,whichisgivenbytheUK'sbiggestbookshopchain,Waterstones.NormalPeoplereceivedalmostuniversalapplauseuponitsrelease.LonglistedfortheManBookerprize,thebookwonnoveloftheyearattheAnPostIrishbookawardsinNovemberof2018andhasalsobeenshortlistedfortheCostanoveloftheyear,announcedinJanuaryof2019.ThereaderresponsetoNormalPeoplehadbeenastonishing.Aswellastheuniversalpraise,ithasbeenahugeword-of-mouth(口頭的)hit.There'recustomersreturningtobuymultiplecopiesasgifts.NormalPeoplestrengthenedSallyRooney'sreputationasthevoiceofhergenerationandoneofthemostexcitingnovelistsaroundtoday.Itssuccessisatestamenttothehealthofliteraryfictionandindicatesthatthereisstillsignificantappetiteforexcellentstorytelling.Theaward,establishedin2012,tendstogotobooksthatarealreadybestsellersnearChristmas.IthaspreviouslybeenwonbythelateAmericanauthorJohnWilliams'sStoner,thecookbookPolpobyRussellNorman,andlastyear'schoice,PhilipPullman'sLaBelleSauvage.JamesDaunt,Waterstones'managingdirector,saidRooney'swinwasasignofthehealthystateofliteraryfiction,whichhasseensalesdecreaseoverthelastdecade."Wearedelightedtonameitourbookoftheyear,"hesaid.1、Whatdoweknowaboutthecurrentsituationofliteraryfiction?A．ItsellswellinWaterstones.B．Itdoesn'tenjoypopularity.C．Itmainlytellslovestories.D．Itisabigwinnerin2018.2、WhatcanweinferaboutNormalPeople?A．ItwasBritain'smostpopularbookin2018.B．Itwondifferentawardsinalotofcountries.C．Itreceivedpraisesoonafteritwaspublished.D．Itmadeitsauthorthevoiceofyoungpeople.3、Theunderlinedword"testament"isclosestinmeaningto"".A．examination B．evidenceC．concern D．statement4、WhatisthemainfunctionofParagraph5?A．Toattractreaders'attention.B．TointroduceotherprizewinnersC．Toserveasbackgroundinformation.D．TocompareSally'snovelwithotherbooks.23．（8分）“Howdoyouaccountforyourremarkableachievementsinlife?”QueenVictoriaoftheUKaskedHelenKeller.“Howdoyouexplainthefactthateventhoughyouwerebothblindanddeaf,youwereabletoachievesomuch?”Ms.Keller'sanswerisatribute（致敬）toherkindteacher.“IfithadnotbeenforAnneSullivan,thenameofHelenKellerwouldhaveremainedunknown.”AccordingtospeakerZigZiglar,AnnieSullivanwasnostrangertohardship.Shewasalmostsightlessherselfandwas,atonetime,diagnosedashopelessly“insane”byhercaregivers.Shewaslockedinthebasementofamentalinstitution.Occasionally,Anniewouldviolentlyattackanyonewhocamenear.Mostofthetimeshegenerallyignoredeveryoneinherpresence.Anelderlynursebelievedtherewashope,however,andshemadeitherworktoshowlovetothechild.EverydayshevisitedAnnie,andsheleftcookiesforherandspokewordsofloveandencouragement.ShebelievedAnniecouldrecover,ifonlyshewereshownlove.Eventually,doctorsnoticedthechangeinthegirl.Wheretheyoncewitnessedangerandhate,theynawnotedagentlenessandlove.Theymovedherupstairswhereshecontinuedtoimprove.Thenthedayfinallycamewhenthisseemingly“hopeless”childwasreleased.AnneSullivangrewintoayoungwomanwithadesiretohelpothersasshe,herself,washelpedbythekindnurse.ItwasshewhosawthegreatpotentialinHelenKeller.Shelovedher,disciplined（約束）her,playedwithher,pushedherandworkedwithheruntiltheflickeringcandlethatwasherlifebecameabeacon（燈塔）oflighttotheworld.AnneSullivanworkedwondersinHelen'slife;butinwasalovingnursewhofirstbelievedinLittleAnnieandlovinglytransformedanuncommunicativechildintoakindteacher.“IfithadnotbeenforAnneSullivan,thenameofHelenKellerwouldhaveremainedunknown.”Butifithadnotbeenforakindanddedicatednurse,thenameofAnneSullivanwouldhaveremainedunknown.1、Whatdoestheunderlinedpart“accountfor”probablymean?A．showB．proveC．explainD．present.2、WhatdoweknowfromtheThirdparagraph?A．Sullivanhadverynormalbehavior.B．Sullivanwasignoredbyeveryone.C．Sullivanwaskeptawayfromherparents.D．Sullivanwasbelievedlohaveamentalproblem.3、Whatwouldbethebesttitleforthenext?A．ThePowerofLoveB．MakingaDifferenceC．AGoodTeacherD．RemarkableAchievements24．（8分）ScientiststhinktheyhavetheanswertoapuzzlethatconfusedevenCharlesDarwin:HowflowersevolvedandspreadtobecomethemostimportantplantsonEarth.Floweringplants,orangiosperms,makeupabout90%ofalllivingplantspecies.Inthedistantpast,theyoutpaced(超過)plantssuchasconifersandfems(針葉植物和蕨類植物)，buthowtheydidthishasbeenamystery.Newresearchsuggestsitisduetogenome(基因組)size.Hundredsofmillionsofyearsago,theEarthwasdominated(支配)byfernsandconifers.Then,about150millionyearsago,thefirstfloweringplantsappearedonthescene.Theyquicklyspreadtoallpartsoftheworld,changingthelandscapefrommutedgreentoavarietyofcolours.WhyangiospermsweresuccessfulanddiverseonEarthhasbeendebatedforcenturies.CharlesDarwinhimselfcalledita“mystery”,fearingthisapparentsuddenleapmightchallengehistheoryofevolution.KevinSimoninfromSanFranciscoStateUniversityinCalifornia,USandotherresearcherswonderedifthesizeoftheplant’sgeneticmaterial—orgenome—mightbeimportant.TheyanalyseddataheldbytheRoyalBotanicGardens,Kew,onthegenomesizeofhundredsofplants,includingfloweringplants,gymnosperms(agroupofplantsincludingconifers)andfems.Theythencomparedgenomesizewithanatomical(結(jié)構(gòu)上的)features.Thisprovides“strongevidence”,thatthesuccessandrapidspreadoffloweringplantsaroundheworldisdueto“genomedownsizing.”Byshrinkingthesizeofthegenome,whichiscontainedwithinthenucleusofthecell,plantscanbuildsmallercells.Intum,thisallowsgreatercarbondioxideuptake(攝入)andcarbongainfromphotosynthesis,theprocessbywhichplantsuselightenergytoturncarbondioxideandwaterintosugarandoxygen.Theresearcherssaygenome—downsizinghappenedonlyintheangiosperms,andhiswas“anecessaryconditionforrapidgrowthratesamonglandplants”.1、Whatdoyouknowaboutangiosperms?A．TheyaredominantplantsonEarth.B．TheyarerareplantsinSouthAfrica.C．TheyaretopicalplantsinSouthAsia.D．Theyareextinctplantsintheworld.2、Itcanbeinferredthat.A．CharlesDarwinwasconfidentofhistheoryofevolutionB．KevinSimoninisprobablyanAmericanbiologistC．KevinSimoninworksintheRoyalBotanicGardens,KewD．CharlesDarwinsucceededinfiguringouttheflowerevolution3、Whichofthefollowingcontributedtothesuccessanddiversityofangiosperms?A．Theweakerconifer.B．Thelargernucleus.C．Thesmallergenome.D．Thestrongercell.4、Whichofthefollowingisthebesttitle?A．HowAngiospermsConqueredtheWorld?B．WhatPuzzleConfusedEvenCharlesDarwin?C．WhyGymnospermsWereSuccessfulonEarth?D．WhenAngiospermsOutpacedConifersandFems?25．（10分）閱讀理解Onthefirstdayofschoolourprofessorintroducedhimselfandchallengedustogettoknowsomeonewedidn'tknow.Ilookedroundwhenagentlehandtouchedmyshoulder.Iturnedaroundtofindawrinkled,littleoldladywithasmile.Shesaid,“Hi,handsome.MynameisRose.I'meighty-sevenyearsold.CanIgiveyouahug？”Ilaughedandenthusiasticallyresponded,“Ofcourseyoumay！”Shegavemeagiantsqueeze.“Whyareyouincollegeatsuchayoung，innocentage？”Iasked.“IalwaysdreamedofhavingacollegeeducationandnowI'mgettingone！”shetoldme.AfterclasswewalkedtotheStudentUnionbuildingandsharedachocolatemilkshake.Webecameinstantfriends.Everydayofthenextthreemonthswewouldleaveclasstogetherandtalknon-stop.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(歌詞)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．Rosewastalentedandhard-workingD．Rosewascourageousandherwordswereinspiring4、WhichsayingmightRosepossiblysupport________.A．Oneisnevertoooldtolearn.B．Afriendinneedisafriendindeed.C．Romewasn'tbuiltinaday.D．Itisnousecryingoverspiltmilk.第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Itwasanextraordinarilybusytimeofyear.Ifeltsome1toheadstraighthomeafteralongmeeting.SoIheadedtothe2nearbyforsometherapeutic(治療性的)hiking.AsIreachedthetopandadmiredtheview,myunclearmind3.Re-energized,IknewthatIcoulddealwiththe4thatwaitedformeuponmy5.WhenIarrivedbackintheofficethenextday,Iwasfullofenergy,andfinishedmywork6.Itwasalmost20yearsagothatIlearnedhow7itisformetocarveouttimetoescapetothewild.IhadfinishedmyPh.D．,8soilandwaterconservationinHonduras,butIwasn'tsurewhat9Iwantedtohave.So,IdecidedtoactonadreamIhadbeennursingforafewyears,10mymomshowedmeamagazinearticleaboutamanwhohad11aroundAmerica.IfiguredthatIcould12cyclingwithresearchforabookonAmericanagriculturewhileIworkedoutmynextcareerstep.SoIdidit.Duringthecycling13,IfoundtheclearnessIneededto14mynextcareermove.TalkingwithfarmersImetalongtheway,Ilearnedthattheirbiggest15wassellingtheirproduce.Idecidedtobroadenmy16fromlandmanagementtoimprovingfarmers'accesstomarkets.My17interestledtoworkingforanongovernmentalorganizationandIdideventually18abookon.Americanagriculture.The19istofindyoursourceofinspirationandmakegooduseofit.Forme,Ialwaysgetnourishment(營(yíng)養(yǎng))frombeing20intheoutdoors.1、A．pressure B．danger C．shame D．embarrassment2、A．forest B．park C．hospital D．mountain3、A．calmed B．wandered C．developed D．a(chǎn)ppeared4、A．meeting B．change C．work D．time5、A．reply B．return C．relaxation D．recovery6、A．successfully B．casually C．a(chǎn)nxiously D．constantly7、A．strange B．important C．difficult D．interesting8、A．continuing B．choosing C．studying D．supporting9、A．tour B．book C．career D．major10、A．unless B．if C．though D．since11、A．run B．cycled C．driven D．flown12、A．combine B．compare C．replace D．practise13、A．competition B．history C．performance D．trip14、A．insiston B．putdown C．figureout D．learnfrom15、A．challenge B．progress C．a(chǎn)dventure D．sacrifice16、A．experience B．focus C．discussion D．search17、A．deep B．particular C．personal D．new18、A．buy B．borrow C．publish D．notice19、A．reason B．problem C．result D．key20、A．a(chǎn)ctive B．a(chǎn)lone C．confident D．brave第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）TheChineseCultureCenterinParis,1．(locate)indowntownareasoppositethecelebratedhistoricsitesofGrandPalaisandPetitPalaisacrosstheSeineRiver,2．(sit)nexttoalargenumberofgrandhandsomeandelegantclassicalarchitecturesthathavewitnessedtheevolutionofParisat3．(vary)historicalstages.Itconformsto(符合)thestatusofChina,agreatpowerwith4．lastingcivilizationofseveralthousandyearsintheEast,5．(set)theChineseCulturalCenterinthisexactplace.Theamazingprogressin6．(smooth)selectingthesitefortheChineseCultureCenterandputtingitinto7．(operate)indowntownParisinsuchashortperiodwasduetohighpriorityoftheChinesegovernmentandconstructivecooperationoftheFrenchparty.WuJianmin,ChineseambassadortoFrance,said8．excitement,“WehaveourownculturalcenterinParisatlast,9．wehaveeventuallyrealizedthelongcherishedwishofmypredecessor(前任)intheChineseembassy.”HouXianghua,thefirstdirectoroftheChineseCulturalCenterinParis,saidthecenterwillsticktoits“non-governmental”natureandgreetpeoplefromall10．(walk)oflife,inadditiontoservingthemainstreamsociety.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）注意：1.每句不超過兩個(gè)錯(cuò)誤；2.每處錯(cuò)誤及其修改均僅限一詞；3.只允許修改10處。MynameisAlice,andIliveinBeijing.I’mnothappilyeveryday.Myparentsalwaystellme,”Youcan’tdothat!Youhavetodothis!”Therearetoomuchrulesatmyhome.Ihavetogetupearlyat6:00andmakebed.Ican’tlistentomusicwhileeaten.FromMondaytoFriday,Ihavetowalktoschool,somyparentsthinkitgoodforhealthy.ButifIarrivelatelyforschool,myheadteacherwillbeangry.SoIoftenfeeltiredwhenIreachtoschool.Onweekends,IhavetofinishmyhomeworkafterIcanwatchTV.Theserulesmakemestressout1needmoretimetoplayandrelax.WhatshouldIdo?第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你校將舉行“中國詩詞朗誦”活動(dòng)，外教ThomasJ.對(duì)中國詩詞非常感興趣，請(qǐng)給他寫封郵件邀請(qǐng)他參加。內(nèi)容包括：1.活動(dòng)時(shí)間、地點(diǎn)；2.活動(dòng)意義。注意:1.詞數(shù)100左右；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、D2、A3、D4、D5、B6、D7、A8、B9、B10、B11、A12、C13、B14、B15、A16、C17、B18、D19、D20、A第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21、1、B2、A3、C22、1、B2、C3、B4、C23、1、C2、D3、A24、1、A2、B3、C4、A25、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’steamlookedattheabilityofdiffe