廣東省陽江市陽東廣雅中學(xué)高三第二次模擬考試新高考英語試卷及答案解析

廣東省陽江市陽東廣雅中學(xué)高三第二次模擬考試新高考英語試卷考生請注意：1．答題前請將考場、試室號、座位號、考生號、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請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．Itwasreportedthatasmanyas50%ofpatientsdonottakemedicine______directed,______hasdrawndoctor’sattention.A．when;it B．a(chǎn)s;what C．a(chǎn)s;which D．that;and2．________whoareabletoworkthroughthestrugglearethe________whoaregoingtobesuccessful.A．Someone;one B．Anyone;oneC．He;ones D．Those;ones3．—Jackshouldhavecalmeddownattheparty!—Butthekidsmadesomuchnoisethathecouldn’thelpbut_______.A．facethemusicB．eatlikeabirdC．mendhiswaysD．flyoffthehandle4．Johnhadplannedtomakeacompromise,buthechangedhismindatthelastminute.A．a(chǎn)nyhow B．otherwiseC．therefore D．somehow5．Self-confidenceisakindofqualityandthatisittakestodoeverythingwell.A．why B．thatC．what D．which6．Thediningroomiscleanandtidy,withatablealready______forabigmeal． A.beinglaidB．laying C．tolay D．laid7．—Can'tyoudrivealittlefaster?—No.IfI________anotherspeedingticket,mydadwouldtakeawaymycar.A．wouldget B．wouldhavegot C．hadgot D．got8．Whenthegirldid________thecouragetotellherparentswhathadhappened,unfortunatelyherownfamilydidn'tbelieveher.A．workout B．workup C．workat D．workon9．——Doyouhaveaminute?I’vegotsomethingtotellyou.——Ok,______youmakeitshort.A．nowthatB．ifonlyC．solongasD．everytime10．—Comeon,pleasegivemesomeideasabouttheproject.—Sorry.Withsomuchwork_______mymind,Ialmostbreakdown.A．filledB．fillingC．tofillD．beingfilled11．PeoplebelievethattheChinaDreamisnotverydifficult________solongasthewholenationworkshardforit.A．realizing B．toberealizedC．realized D．torealize12．"Wecannotaffordlimitedprogress.Weneedrapidprogress,"BansaidattheThirdWorldClimateConferenceinGeneva,bytheWorldMeteorologicalOrganization(WMO).A．organized B．beingorganized C．organizing D．wasorganized13．，dear!Thingswon’tbeasbadasyouthink.Therecertainlywillbechancesforyou.A．Hurryup B．LookupC．Cheerup D．Makeup14．—I’mburntoutasI’vebeenworkingonmyessayallthetime.—____________.You’llsurelymakeit.A．Don’tputonairs B．GivemeabreakC．Don’tgetonmynerve D．Hanginthere15．Asyoucansee,thenumberofcarsonourroads________risingthesedays.A．waskeeping B．keepC．keeps D．werekeeping16．—Wherecanweparkcar?—Don’tworry.There’ssuretobeparkinglotnearby.A．the;the B．the;aC．不填;a D．不填;the17．IfKatehadknownwhatwas_______forher,shewouldnothavemarriedTom.A．inresponse B．inreturnC．inreaction D．instore18．Thedrumsofwararebeatingonceagain.AstensionsrisebetweenAmericaandIran,Chinaappealstobothsidesto________.A．standby B．comealongC．stepback D．sticktogether19．---Howdidshelosesomuchweightasexpected？----_____________eatingless，shejoggedforseveralmileseveryday.A．Inadditionto B．InspiteofC．Insteadof D．Thanksto20．Mr.Smithdidn’tunderstand_____madehissonsoupsetthatevening.A．whatwasit B．whyitwasthis C．howthatwas D．whatitwasthat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四個選項中，選出最佳選項。21．（6分）TheWildernessbyMcKayCoppins(LittleBrown,non-fiction,onsalenow)TheexplosivestoryoftheRepublicanParty’spainstakingeffortstofinditswaybacktounityandnationaldominance.Afterthe2012election,theGOP(大佬黨)wasinthewilderness.McKayCoppinshashaduniqueaccesstoRepublicanpresidentialcandidates,powerbrokers,lawmakers,andTeaPartyleaders.Blood,Salt,WaterbyDeniseMina(LittleBrown,fiction,onsalenow)InthelatestAlexMorrowstory,awealthybusinesswomandisappearsfromherGlasgowhomewithoutatrace.Saltwaterliftsblood.Onlysaltwater.LochLomondisamiledeepbutthewoman’sbodysurfacedanyway.“SetinGlasgow,stillmidnightfallswithinthisumbrellaofTartanNoirwiththeflaweddetectivehero,AlexMorrow.”TimeandTimeAgainbyBenElton(ThomasDunne,fiction,onsaleJan.29)Inthistime-travelingadventurewhichbeginsin1914,ex-soldierHughStantongoesattemptstopreventWorldWarI.“Afun,smart,adventurousbook,aworkofscience-fictionasbigonideasasaction,”saysTheSydneyMorningHerald.AGiftFromBobbyJamesBowen(ThomasDunne,non-fiction,onsalenow)LondonstreetmusicianJamesBowentellsthestoryofhowhiscatBobhelpedhimovercomebadchildhoodmemoriesofChristmas.BowenandtherealBobareactinginthe2016filmversionofBowen’sbestsellerAStreetCatNamedBob,whichstarsJoanneFroggattofDowntonAbbeyfame.BeatriceandBenedickbyMarinaFiorato(St.Martin’sPress,fiction,onsalenow)AfreshtakeontheloversfromShakespeare’scomedyMuchAdoAboutNothingimaginesBeatriceandBenedick’sbackstory.“Fullofpassion,myth,andwit…adelight,”saysBooklist.1、Whichofthebooksisnotavailableforthetimebeing?A．TheWildernessB．Blood,Salt,WaterC．TimeandTimeAgainD．AGiftFromBob2、Whowroteabookbasedonarealstory?A．DeniseMinaB．BenEltonC．MarinaFioratoD．JamesBowen3、Itcanbeknownfromthepassagethat_____.A．McKayCoppinsusedtobeapoliticalfigureB．AlexMorrowalsoappearedinotherdetectivestoriesC．BowenandtherealBobarethemostpopularcharactersD．MarinaFioratointerpretsShakespeare’scomedydifferently22．（8分）Willtherebeatimeinourliveswhencarsdon’tcrash?Whenwecanjustsitbackandrelaxandourcarswilldrivethemselves.Autotechnologyexpertssay“yes”.Andtheysaythatsomeofthoseadvancesmayhappenquickerthanyoumightthink.Theywillrequiretheuserstoinputthenameofthedestinationorthecompleteaddressofthelocationthattheywanttogoandthecars’artificialintelligencetakesthemthereautomaticallywithoutadriver.Theywillrunonsolarpowerinthedaytimeandethanolfuel(乙醇燃料)atnight.Toyota,BMWandHondawillcompletelycontrolthetradeofdriverlesscarbusinesstogetherandwillhavethecheapestdriverlesscars.Fossilfuelswillbecompletelyincompatible(不相配的)withthesecars.Driverlesscarswillnotrequireadriver’slicenseofanygradetooperate.Anyonewithbasicliteracyandcomputerskillswhoareatleast16yearsofagewillbelegallyallowedtooperatethevehiclewithabsolutelynolimits.Thiswouldgivetheyounguserspermissiontooperatethedriverlesscarsonmajorhighwaysaswellassecondaryroadswithoutneedingaseparateclassification.Inadditiontoallthis,drunkenpeoplewillbeabletousetheirownautomobilestoreturnhomebecausetheyarenot“driving”,thevehicle.What’smore,carinsurancewillbecomeobsolete(淘汰的)becausetherewillbenomoreautomobileaccidentsaftertheyear2025.Thisisbecausethedriverlesscarwillhaveallsafetymethodsinplacebythecar’sartificialintelligencetopreventautomobileaccidents.Globalpositioningsystemswillbecomemandatory(強制的)inallnewly-producedcarsafter2010,andwillbethemostimportantpartinthedriverlesscar.1、631．Whowillnotbeabletousedriverlesscars?A．Adultswithbasicliteracyandcomputerskills.B．Adultswhoaredrunk.C．Adultswithoutadriver’slicense.D．Adultswithoutcomputerskills.2、633．Wecaninferfromthesecondparagraphthatdriverlesscars.A．willneedfewerfossilfuelsB．willnotneedahuman’sinstructionsC．willrunonsolarpoweronlyD．willbeenvironmentallyfriendly3、635．Whatwillpreventthedriverlesscarfromcrashing?A．Thepeopleinside.B．Globalpositioningsystems.C．Artificialintelligence.D．Carinsurance.4、637．Whichofthefollowingmaybethebesttitleofthepassage?A．Carsafety.B．Driverlesscars.C．Thefuturecars.D．Newtechnologyincars.23．（8分）Englandcontinuestobeoneofthemostpopulartouristdestinationsintheworld.Londoninparticularisoneofthemostvisitedcitiesanddrawspeopleinwithitsappeal,historyandpubs.England’ssmallercities,likeBathandOxford,areequallyasattractivewithalotofcultureandfewercrowds.Liverpool,birthplaceofTheBeatles,hasarichmusicalhistory.Thecountrysidehaswonderfulnaturalbeauty.HerearesometipsontravelinginEngland.Freemuseums—PublicmuseumsofferfreeadmissionineverycitythroughoutEnglandandtheUK.It’sagreatwaytolearnaboutthecountry’smostinfluentialartistsandhistory,andspendarainydaywithoutpayingacent.Bookearly—Bookalltransportationwellinadvance,evenifyoudon’tplantouseit.Farescanbearound￡2withalittleplanning.TheMegabusnotonlyrunsbusesbutalsoprovidestrainsthroughoutEnglandandisthebestchoiceforcheaptravelthroughoutthecountry.Pubfood—EatinginEnglandcanbequiteexpensive,butforgoodcheapandfillingmeals,visitthelocalpubs,whereyoucangetagoodmealforlessthan￡10.Besides,thepubsareagreatwaytomeetpeople!GetaTasteofUKcard—ThetasteoftheUKcardoffersupto50%offatselectedrestaurant.Youdon’tneedtobeanEnglishtogetthecard,andyouneedn’tpaythefirstmonth’smembershipfee,whichisperfectformosttravelers.Takeafreewalkingtour—ManymajorcitiesinEnglandofferfreewalkingtours.Theyusuallylastafewhoursandareagreatwaytoseethecity.1、ComparedwithLondon,Oxfordis________.A．morecharmingB．lesscrowdedC．largerinsizeD．richerinhistory2、Whyarevisitorsadvisedtoeatinlocalpubs?A．Thefoodthereissoldatalowprice.B．Itislikelytomeetfamousstarsthere.C．Theserviceprovidedthereisexcellent.D．Thereisafriendlybutquietatmospherethere.3、Whatdoweknowfromthetext?A．AllmuseumsintheUKarefreeofcharge.B．ThebestwaytotravelaroundEnglandisbybus.C．FreewalkingtoursareavailableinmostbigcitiesinEngland.D．ThetasteofUKcardholderscanenjoydiscountsatallrestaurants.24．（8分）Groupexerciseisoneofthemosteffectivewaystoimprovephysicalfitnessandsustainahealthylifestyle.Groupexerciseischallenging,yetfunandempowering!Ofcourseeveryoneknowsthatexerciseisgoodforthebody.However,studieshaveshownthatwhenexerciseisperformedingroups,it'snotonlygreatforimprovingphysicalhealthbutforpsychologicalhealth.It'sanopportunitytobesocial,releaseendorphins,andimproveyourstrength.Additionally,groupexercisecreatesacommunityfeelandthesharedcommongoalmotivatesparticipantstoworkhard.Theinstrumentalsupportoftakingonafitnessjourneywithothersprovesmoreeffectivethangoingtothegymalone.Anotherbeneficialaspectofgroupexerciseistheinformationalsupportparticipantsreceivefromtheinstructor.Manypeoplefearthegymbecausetheyfeellostanddon'twanttoembarrassthemselves.Ifyoufeelyoucanrelate,thengrouptrainingisanevenbetteroptionforyou.It'sagreatopportunitytolearnmoreaboutfitnessthroughtheclearinstructionandsupervisionofafitnessinstructor.Ifyou'retiredofwanderingaroundthegymwastingtimeandbecomingbored,!youcanattendanupbeatgroupfitnessclassthat'llkeepyourworkoutontrack.Don'tletfitnessfrightenyou!Ifyou'reseriousaboutwantingtoliveahealthylifestyle,it'sextremelyimportanttosurroundyourselfwithpeoplewho'llprovideyouwiththeproperemotionalsupport.Iwouldn'tscoldanyonefordecidingtopartyonweekendsandinturnIwouldn'texpectanyonetogiveoffencetomeforfocusingonmyhealth.Surroundyourselfwithpeoplewhouplift,encourageandunderstandyou!Makefitnessevenmorefunbytryingsomethingneworanygroupfitnessclass,withafriend.Plantogoforajogtogether.Thentryafunhealthyrestaurantorfreshjuicebar!Fitnesscanbebothfunandsocial!Surroundingyourselfwithpeoplewho'llprovideyouwithrespectsupportcanbeverybeneficialwhileworkingtowardsreachinghealthandfitnessgoals.First,decidetodoitforyourselfandworktowardsstayingpositive.Thenmakesurethepeopleyousurroundyourselfwitharesupportive.Don'tletnegativityruinyourmotivation.1、Thefirstparagraphfocuseson.A．thegreatestchallengeofgroupexerciseB．themosteffectivewaytoimprovephysicalfitnessC．thecontributionofgroupexercisetopsychologicalhealthD．thesharedcommongoalinperformingexerciseingroups2、Theunderlinedword"upbeat"inthesecondparagraphprobablymeans"A．cheerful B．a(chǎn)verage C．serious D．temporal3、Whenitcomestoemotionalsupport,theauthorthinksitnecessaryA．tosustainacolorfullifestyleB．topartyonweekendswithpositivepeopleC．totryafunhealthyrestaurantregularlyD．tosurroundyourselfwithsupportivepeople4、Whatwouldbethebesttitleforthepassage?A．SeekingSupport B．SupportingHealthC．ImprovingYourStrength D．BuildingUpFitness25．（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.第三部分語言知識運用（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四個選項中，選出可以填入空白處的最佳選項．26．（30分）閱讀下面短文，從短文后各題所給的四個選項（A．B．C和D）中，選出可以填人空白處的最佳選項，并在答題卡上將該項涂黑。Abbaye,amasterartist,wasreadytoretirein112.Oneday,Bartoli,arichItalianmerchant,1himsaying,"Couldyou____________myportraitonmybanquetroomwall?It's20feettall.”“I'mreadytoretire,"Abbayeshookhishead,“soI'mnot2．”ButseeingthedisappointmentinBartoli'seyes,he____________4hismind,"Well,there'sapossibilityifyoucanfinditinyour3toallowmetoexplorethe4fmyabilities.Furthermore,alreadyIcanseeyour5.SoIinsistthatwhilelworkyourportraitstay6evenfromyou!”“Noproblem,"Bartoliagreed,thoughhethoughtitwas7，"Anythingyouwish,butitmustlookrealistic．”Immediatelythemasterartist8ahighcurtaininfrontofthewall,-throughwhichBartolicouldn'tseeatall.Aweekpassed."Howisitcoming?"askedthe9Bartoli.“It'scomingquitewell.Yousee,amasterpiece10quiteawhileatleast.”Abbayeansweredfrombehindthe___________．Anotherthree,fourweekspassedand11halfayearwentby.Bartolilosthis12“TodayImustseeit!"heshouted.Steppingfrombehindthecurtain___________surprisedbysuchanger,Abbayesaidcalmly,"That'sfine.Youneededonlytorequestit.”Andhe13asidethe20-footcurtain.Bartolistaredatthemasterpieceandthenhismouth___________open.Hewasobviouslysoangrythathiseyes14red.Sowhatwaswrong?Abbayehaddrawntohisheart's15for20feettall.PerhapsBartolicouldn'ttoleratehisabstractexpression,whichPicassowouldhavebeenproudof.1、A．sentfor B．thoughtof C．laughedat D．heardfrom2、A．fix B．make C．paint D．repair3、A．possible B．free C．reliable D．a(chǎn)vailable4、A．formed B．changed C．got D．insisted5、A．heart B．mind C．room D．brain6、A．challenges B．limits C．control D．confidence7、A．figure B．portrait C．image D．masterpiece8、A．safe B．lonely C．private D．cool9、A．terrible B．common C．funny D．strange10、A．brought B．decorated C．hung D．bought'11、A．hopeful B．a(chǎn)nxious C．serious D．careful12、A．a(chǎn)ffords B．spends C．costs D．takes13、A．wall B．curtain C．picture D．ladder.14、A．intotal B．obviously C．eventually D．a(chǎn)boveall15、A．money B．mood C．temper D．taste16、A．a(chǎn)sif B．evenif C．nowthat D．incase17、A．set B．pulled C．left D．stood18、A．felt B．remained C．kept D．fell19、A．changed B．showed C．found D．turned20、A．content B．confidence C．power D．design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個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Aroundtheworld,malnutrition(營養(yǎng)不良)hasbecomeaproblemthatcosts$3.5trillionperyear,accordingtothelatestGlobalNutritionReport,1．givesananalysisoffoodandnutritionissueseachyear.Althoughmostcountrieshavefallenshortintheirefforts2．(deal)withpoornutritionandfoodinsecurity,theUSappearstobebadlyofftrack,thereportfound.Theworld’s3．(large)economycontinuestosufferfromhighratesofobesity,diabetesandanemia(貧血),accordingtothedataandhasmorethanamillionoverweightchildren.“Malnutritionisresponsibleformoreill-health4．a(chǎn)nyothercause.5．healthconsequencesofoverweightandobesitycontributetofourmilliondeaths6．(globe).”CorinnaHawkes,directoroftheCenterforFoodPolicy,7．(write)inthereport.Accordingtothestudy,mostcountrieshaveatleasttwoissuesrelatedtomalnutrition.Themostseriousissuesarechildrenwhoareeitheroverweight,anemic,8．sufferfromundevelopedgrowth.Overall,malnutritioncontributestoabouthalfofallchildhooddeathstheresearchshowed.Andthose9．(affect)maynotbeabletogetasgoodajobastheycouldhave,iftheyhadbeenfedwell.Italsopreventsthem10．(be)abletocontributetosociety,andtheeconomy,aswellastheywouldhaveinahealthierenvironment.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除和修改。增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯誤及其修改僅限一詞；2.只允許修改10處，多者（從第11處起）不計分。LastSaturday,ourclasspaidthevisittotheWelfareCentreforchildreninourcity.Onourarrival,wedonatedsomegifttothekids,whichmadethemverypleased.Thenwedidwhatwecouldhelpthem.Somesweptandtidiedtheirrooms.Someplaygameswiththem.Andotherstoldinterestingstoriestothem.Thedaypassedquicklyafterweknewit.Honestlyspeaking,thoughtired,theyweremuchhappierthaneverthatday.Thereasonisthatwhenwehelpwithothers,wealsogetsomethingmoreimportantly.Therefore,showyourloveandcare,oroursocietywillbemorebeautyandmoreharmonious.第二節(jié)書面表達（滿分25分）29．（25分）假定你是李華，你的美國網(wǎng)友Mike因工作出色被公司獎勵中國十日游，他來信請你推薦旅游路線。請你給他回一封郵件，內(nèi)容包括：1.表示祝賀；2.推薦旅游路線；3.期待回復(fù)。注意：1.詞數(shù)100左右；2.可以適當(dāng)增加細節(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、C2、D3、D4、D5、C6、D7、D8、B9、C10、B11、D12、A13、C14、一、分割分割文件路徑分割后的文件路徑B分割帶有小題的分割路徑分割后的路徑二、單個文件有標題去重復(fù)排序有標題去重復(fù)排序號的文件路徑三單個文件無標題去重復(fù)排序需要去重復(fù)題號排序的文件路徑四、多個文件夾去重不含題大文件夾路徑另存為的文件夾四、替換9分處理語文英語路徑五、轉(zhuǎn)docx原始路徑轉(zhuǎn)好的路徑15、C16、B17、D18、C19、A20、D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四個選項中，選出最佳選項。21、1、C2、D3、B22、1、631．D2、633．D3、635．C4、637．B23、1、B2、A3、C24、1、C2、A3、D4、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-crease