2025屆四川省成都市新都區(qū)高三3月份第一次模擬考試英語試卷含解析

2025屆四川省成都市新都區(qū)高三3月份第一次模擬考試英語試卷注意事項：1．答題前，考生先將自己的姓名、準(zhǔn)考證號填寫清楚，將條形碼準(zhǔn)確粘貼在考生信息條形碼粘貼區(qū)。2．選擇題必須使用2B鉛筆填涂；非選擇題必須使用0．5毫米黑色字跡的簽字筆書寫，字體工整、筆跡清楚。3．請按照題號順序在各題目的答題區(qū)域內(nèi)作答，超出答題區(qū)域書寫的答案無效；在草稿紙、試題卷上答題無效。4．保持卡面清潔，不要折疊，不要弄破、弄皺，不準(zhǔn)使用涂改液、修正帶、刮紙刀。第一部分（共20小題，每小題1.5分，滿分30分）1．________inthelastexamination,shewasmoreconfidentofanothersuccessinthecomingone.A．Tosucceed B．Tohavesucceeded C．Havingsucceeded D．succeeding2．Amongtheyoungpeople,thereisagrowingtendency_____moneymorehighlythanqualityoflife.A．regarding B．toregarding C．toregard D．regarded3．ononefootwithyoureyescloseD．a(chǎn)ndyouwillsoonloseyourbalance.A．StandingB．StoodC．TostandD．Stand4．ThankstoChinesepeople’shardworkandwisdom,Chinahas_____intothesecondlargesteconomy.A．evolved B．slipped C．extended D．shaped5．Tomakeabreakthroughinhisscientificresearch,thescientisthasbeenmakinga(n)_____amountofeffort.A．modestB．miserableC．optionalD．tremendous6．–Shewillfinishtheprojectwithinthreedays!--______________!Icoulddoitinthreehours.A．Youareright.B．I’mstuck.C．Oh,comeonD．Don’tmentionit.7．Alongwiththeemailwasmybrother’spromise______Icamefirstinthecompetition,hewouldbuymeanMP4.A．what B．that C．thatif D．whether8．Myteacheroftensaysthatsuccessinmakingmoneyisnotalwaysagood______ofsuccessinlife.A．beliefB．elementC．criterionD．instance9．TomlookedatJenny,withtears_______hiseyes,andshoutedoutthewords_______inhisheartforyears.A．filling;havingbeenhiddenB．filled;hiddenC．filling;hiddenD．filled;hiding10．TheLifelongLearningProgramme________toenablepeopletotakepartinlearningexperienceshastakenoffacrossEurope.A．havingbeendesigned B．beingdesignedC．designed D．designing11．TherewillbeanendlesspowerofyouthsupportingtheChinesenation’srejuvenation_______theyoungergenerationofthecountryhasideals,pursuitsandshoulders.A．a(chǎn)sfaras B．solongasC．evenif D．a(chǎn)sif12．—Howcouldtheymisunderstandmelikethat?—Justkeepsilent!It’sthebestwaytoletthemknowtheyyouwrong.A．do B．didC．a(chǎn)redoing D．haddone13．Afghansusedtoholdbigweddings,costingthousandsofdollars,inacounty_____theaverageannualincomeislessthan$400.A．whichB．whoseC．whereD．what14．Wearecommittedtocreatingaworldfreefromthehomelessandthehopeless,aworld_______eachandeverycornerisatrueparadise.A．that B．whichC．ofwhich D．fromwhere15．---Isawnomorethanonemotorcarintheshop.Willyougoandbuy?---No,I’dratherfindinothershops.A．it;oneB．one;itC．it;theoneD．theone;it16．Aftercollege,hewasemployedinamiddleschoolandthereeversince.A．wouldworkedB．hadworkedC．workedD．hasworked17．Amancanfailmanytimes,heisarealfailurewhenhebeginstoblamesomeoneelse.A．butB．orC．a(chǎn)ndD．so18．Wehavestrong________forbelievingthatthenewly-inventedmaterialisnotonlypopularbutalsoamonumenttotheeco-friendlylifestyle.A．grounds B．reasons C．causes D．purposes19．---Howdidyouliketheconcertlastnight?---Ienjoyeditverymuch,butthedancers______abetterjob.A．couldhavedone B．couldn’thavedone C．coulddo D．haddone20．Petersurvivedintheaccidentwhenhefelloverboardyesterday.He_______escapeddrowning.A．nearly B．slightly C．narrowly D．hardly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）Sydney'sRoyalBotanicGardensaretostartawarongray-headedflyingfoxes.ThesesuperbatshaveinvadedoneofAustralia’smostfamouspublicspaces.Officialshavesaidtheanimalsaredestroyingtreesandhavetomoveon.TheseunwantedguestsatSydney’sRoyalBotanicGardenslookliketinyfoxeswithwings.Officialshaveestimatedthereareabout11,000ofthemlivinginthepicturesqueharbor-sidepark.Afterinspectingdamagetodozensoftreestheynowbelievetherearetwiceasmanyaspreviouslythought.Brancheshavebeenbreakingundertheweightofthesefurryinvadersandtheirdroppingshavebeenpoisoningplants.Helpmaywellbeathand,however,intheshapeoftheordinarygarbagebin.Thegardens’directorDr.TimEntwistlehopestheunpleasantsoundsofcrashingbinlidswillagitatetheflyingfoxesandforcethemtomoveon.“Thewaytodisturbthemistousenoises,sowe’veusedtheloudnoisesmadebyrubbishbinsinthepast.Youcanalsousespeakersaslongasyoumovethenoisearound,andwhatwe’lldoishaveaseriesofnoises,atthebeginningandendoftheday.Whatwe’vefoundinthepastisthattheflyingfoxesleavethegardensandgosomewhereelse,”saidTim.Thegray-headedflyingfoxisAustralia’slargestbat.Itfliesaroundatnightusingitseyesandapowerfulsenseofsmelltosearchforfruitandflowers.OfficialsattheRoyalBotanicGardensinSydneyhavesaidthey’reoptimistictheunwelcomecolonycanbeuprooted.Ifandwhenthebatsdomovetootherpartsofthecitytheywillofcoursethenbecomesomeoneelse’sproblem.1、Accordingtothepassage,Whydopeoplewanttogetridoftheflyingfoxes?A．Becausethegardenareimportantpublicplaces.B．Becausetheyarepollutingthecity.C．Becausemanygarbagebinshavebeendamagedbythem.D．Becausethey’rethreateningthesurvivaloftreesandotherplants.2、Inordertogetridoftheflyingfoxes,whatarepeopledoing?A．Theyareshootingthem.B．Theyareusingrubbishcontainers.C．Theyareshakingthetreeshard.D．Theyarecuttingsometreesdown.3、Whichofthefollowingcanreplacetheunderlined“agitate”inParagraph3?A．Excite B．killC．disturb D．discourage4、Whatdoesthewriterimplyfromthelastparagraph?A．Thebatswillstillstayinthegardens.B．Someareawillhavetodealwiththebats.C．Thegrey-headedflyingfoxofteneattreesD．Thedamagecausedbythebatsisserious22．（8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.23．（8分）Overahundredyearsagoin1911,somethingstrangewasfoundintheglaciersofAntarctica.GrilffithTaylor—anAustraliangeologist,haddiscoveredabloodredsteampouringoutoftheicecascades（瀑布）ofTalorGlacier!PopularlyknownastheBloodFalls,scientistshadnotbeenabletofindthereasonbehindthebloodredliquidflowingthroughtheice---untilrecently.ThemysteryoftheBloodFallshadfinallybeensolved.Whenthesefallswerefirstdiscovered,scientistshadbelievedthattheredcolourcamefromalargeamountofredalgae（海藻）concentratedinthewater.Redalgaecontainapigment（色素）whichreflectsredlight,makingthealgaeappearred.Thistheorymadesense,untilitwaslaterfoundthatalgaedonotplayapartintheredcoloroftheflowingliquidatall.WhatreallycausesTalorGlacier’swatersappearbloodred,isthepresenceofironoxideintheliquid.Thewatersofthebloodfallsarerichinsaltandironcontent,andwhenthiswatercomesincontactwiththeair,itturnsred—justlikerust!Thewaterinthesefallsisoftenreferredtoas“brine”byscientistsbecauseofthehighsaltcontentinthewater.Thisreasoningbehindtheredcolorsofthefallswasfoundbackin2003.However,theentiremysteryhadnotyetbeensolved.Howisitthen,thattheBloodFallsarenotfrozen?ResearchersattheUniversityofColoradoandUniversityofAlaskafoundthatinsidetheglacier,therewasanetworkofchannelsandreservoirsthatmovethewateraround.Saltwaterhasalowerfreezingtemperature.Inaddition,whenanysubstanceundergoesachangeinstate,itgivesoffheat.Therefore,thebrineactuallywarmitselfupwhileit’sfreezing!Howthisworks,isthatwhenthebrineisflowingthroughtheTalorGlacier,someofitdoesfreeze.Asaresultofchangingstatefromliquidtoice,thebrinegivesoffheat.Thisheatisenoughtokeeptherestoftherestofthebrineinliquidform,whichiswhyitflowsoutoftheglacier.Incrediblenewchemistryfactsfound,anymysterysolved!1、Accordingtothetext,theredalgaetheorywasonceconsidered________.A．ridiculousB．reasonableC．impracticalD．complex2、WhydoestheBloodFallslookredincolour?A．Becausethereistoomuchsaltandironinitswater.B．Becauseitsliquidisrichinredalgae.C．BecausethefollowingliquidreflectsandsunlightD．BecausetheairisthinandrareinAntarctica.3、WhatisthemainreasonfortheBloodFall’snotfreezing?A．Thewatercontinuedflowingconstantly.B．Thereistoomuchsaltinthewater.C．ThebrinegivesoffheatwhilefreezingD．Temperaturesaren’thighenoughforflowingwater.4、Whatisthepassagemainlyabout?A．Thediscoveryofthebloodglacier.B．ThebirthoftheTalorGlacier.C．TheflowingredwaterinAntarctica.D．ThemysteryoftheBloodFalls.24．（8分）FabienCousteauwasbornwithdeeplovefortheocean.Hisgrandfatherandhisfatherwereoceanexplorersanddocumentaryfilmmakers.Fabienspenthisearlyyearsonhisgrandfather'sships.Today,Fabienfollowsinhisfamily'sfootstepstoprotecttheplanet'sendangeredoceanlife.Withhisvastknowledgeandexperience,hetriestostrikeabalancebetweenenvironmentalproblemsandmarketeconomies.Fabieniswellknownforhisstudyofsharks.During2000-2002,hecreatedaTVspecialcalledAttackoftheMysterySharkbasedonthesharkattacksthatoccurredalongtheNewJerseyshorelineinthesummerof1916.Thenin2003-2006,withthehelpofalargecrew,Fabiencreatedasharksubmarine(潛艇)thatenabledhimtoputhimselfinsidethesharkworld,providingpeoplewitharareviewofthemysteriousandoftenmisunderstoodcreatures.Forthenextfouryears(2006-2010),Fabienwaspartofaseriescalled,OceanAdventures,whichofferedararelookintosomeofthemostfantasticoceanspecies(物種)andenvironments.In2010,FabienstartedPlantAFish,anonprofitprojectforchildrentohelprestorelocalwaterecosystemsbyreplantingkeyoceanspecies.Savetheworld,onefishatatime.Theprojectisstillinprogressnowanditsfinalgoalistoplant1billion“fish”worldwide.FromJune1toJuly2,2014,Fabienandhisteamspent31daysunderwatertoresearchhowclimatechangeandpollutionareaffectingtheoceans.Fabien'sMission31brokenewgroundbygoingdeeper,longerandfurther,exposing(顯露)theworldtotheadventureandthemystique(神秘)ofwhatliesbeneath.FabieniscurrentlyworkingonadocumentaryfilmabouttheadventuresofMission31,aswellasbuildinganOceanLearningCentertoprovidechildrenaroundtheworldwiththeopportunitytolearnaboutoceansandengagewithoceanexplorersdirectlythroughsocialmedia.1、WhatisNotFabien’sjob?A．Oceanexplorer B．DocumentaryfilmmakerC．Environmentalist D．Mediamanager2、HowisParagraph2developed?A．Byprovidingfacts. B．Byofferinganalyses.C．Bymakingcomparisons. D．Bydrawingconclusions.3、Wecanlearnfromthetextthat________.A．Fabien's“PlantAFish”projecthasalreadyachieveditsfinalgoalB．Fabien'sMission31broketherecordsofformeroceanexplorationsC．Fabien'sTVspecialaboutsharksisbasedonhischildhoodexperiencesD．IttookFabienfouryearstoproduceOceanAdventuresallonhisown4、Inwhichpartofawebsitecanwereadthetext?A．ModernTechnology. B．SpaceExploration.C．OutstandingFigures. D．FantasticWildlife.25．（10分）What’ssmall,buzzeshereandthereandvisitsflowers?Ifyousaidbeesorhummingbirds,yougotit.Youwouldn’tbethefirstifyoumixedthetwoup.Nowagroupofresearchersevensayweshouldembraceourhistoryofconsideringthetwotogetherinthesamegroup.Thewayscientistsstudybeescouldhelpthemstudyhummingbirdbehavior,too.Scientistsfirstcomparedthetwobackinthe1970swhenstudyinghowanimalssearchforfood.Theideaisthatanimalsuseakindofmathtomakechoicesinordertominimizetheworkittakestoearnmaximumrewards.Researchersatthetimefocusedonmovementrules,liketheorderinwhichtheyvisitedflowers,andwhereflowerswerelocatedrelativetoothers.Itwas“almostlikeanalgorithm(算法)”forefficientsearching,saidDavidPritchard,abiologistattheUniversityofSt.AndrewsinScotland.Hummingbirdsandbeeshadsimilarsolutions.Asthefieldofanimalcognition(認(rèn)知)appeared,hummingbirdandbeeresearchparted.Neuroscientistsandbehavioralecologistsdevelopedwaystostudybeebehaviorinnaturalisticsettings.Hummingbirdresearcherscomparedhummingbirdstootherbirdsandborrowedmethodsfrompsychologytostudytheirabilitytolearninthelab.Tobefair,hummingbirdsandbeesdiffer.Forexample,hummingbirdshavemoreadvancedeyesandbrainsthanbees.Honeybeesandbumblebeesaresocial;hummingbirdstypicallyaren’t.Buthowevertheyperceive(感知)orprocessinformation,theybothexperiencesimilarinformation,Dr.Pritchardsaid.Inday-to-daysearchingforfood,forexample,hummingbirdsmayrelyonmoreofabee’s-eyeviewthanabird’s-eyeview.Likeotherbirds,theyrelyonlandmarks,distancesanddirectionstomakemapswhentravellinglongdistances,buttheydon’tusethesecuestofindflowers.Moveaflowerjustaninchorsoawayfromwhereahummingbirdthoughtitwasanditwillhoverovertheflower’soriginallocation.Dr.Pritchardisinvestigatingif,likebees,hummingbirdsengageinviewmatching—hovering,scanningsnapshotsofaplacetoitsmemoryandusingthoseasreferenceslater.1、Whatisthecenterofresearchonhummingbirdsandbeesinthe1970s?A．Memory.B．Movementrules.C．Rewardcalculating.D．Informationprocessing.2、Whichsubject’sresearchmethodswereadoptedtostudythelearningabilityofHummingbirds?A．Math.B．Biology.C．Ecology.D．Psychology.3、Howdoresearchersfindoutthathummingbirdsarenotlikebirds?A．Bysettingthemfree.B．Bymovingflowers.C．Bymatchingview.D．Bymakingmaps.4、Whichofthefollowingcanbethebesttitleforthetext?A．HummingbirdsandBeesB．HummingbirdsintheLabC．NewTrendsinStudyingBeesD．ThinkingofHummingbirdsasBees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）Asksomeonefortheirfirstmemoryandtheywilloftengivesomefairlydullpossibilitiesandnotbesurewhichcomesfirst.Ihaveno1atallaboutmine.TheearliestthingIrecallislookingdownandseeingflamescomingoutofmy2.ItwasaSundayafternooninJuly1981whenI3fire.Iwasinthegardenwithmydad.Itwasasunnydaybutslightlybreezy(有微風(fēng)的).Iwasstandingnearbyasmydad4tolightthebarbecue.Afterseveralfailedattempts,5hehadtousesomesortofaccelerant(助燃劑).Itcausedasmallfireball,whichwasflyingtowardsme6thebreezesuddenly7inmydirection.That’swherethe8memoryofmyburningankleskicksin.Mydad9fast.Hedashedindoors,grabbedalargeblanketand10towrapmeinit.ThenextthingIrememberissittingonachest,feelinghotand11wateroverandoveragain;thenbeingdriventoa12.IunderwentlotsofskinoperationsandforweeksIwasn’tabletobendmylegs,whichhadtobewrappedinbandages.13thisperiod,Idon’trecallexperiencingpain.ItwasonlywhenI14whatanexcitingsummermysisterwashavingthatmysituationbegantoseem15.We’venevertalkedmuchaboutthe16—mydadhasneverbeenanespecially17person.NowthatIhavekidsofmyown,Idosometimeswonderwhathe18.I’veneverfeltany19towardshim,andIrecognizethatbutforhisswiftactionsthesituationcouldhavebeen20.ButI’dcertainlyneverhaveabarbecuewithmykids.1、A．choiceB．ideaC．doubtD．worry2、A．a(chǎn)nklesB．blanketC．sleevesD．belly3、A．exchangedB．setC．heldD．caught4、A．tendedB．struggledC．refusedD．managed5、A．eventuallyB．graduallyC．interestinglyD．fortunately6、A．beforeB．unlessC．thoughD．a(chǎn)s7、A．stoppedB．howledC．changedD．dropped8、A．vividB．sweetC．preciousD．vague9、A．hidB．a(chǎn)ctedC．escapedD．a(chǎn)pproached10、A．gotawayB．brokeinC．stoodbyD．ranback11、A．waitingforB．a(chǎn)skingforC．payingforD．searchingfor12、A．hospitalB．poolC．caféD．gym13、A．ThankstoB．ButforC．ThroughoutD．After14、A．realizedB．imaginedC．predictedD．explained15、A．ridiculousB．a(chǎn)cceptableC．satisfactoryD．unbearable16、A．illnessB．conflictC．a(chǎn)ccidentD．visit17、A．strictB．openC．shyD．honest18、A．gaveawayB．tookoverC．wentthroughD．lookedinto19、A．sympathyB．a(chǎn)nxietyC．guiltD．a(chǎn)nger20、A．worseB．simplerC．strangerD．clearer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）IwasstayinginDestinforafewdayswithmyfamily.Onemorning,Igotupearly1．(go)forawalkonthebeach.AsIwaswalking,Inoticedatleastahundredormoreemptybeercanswhich2．(leave)inoneconcentratedareainfrontofahotel.Iwas3．(fascinate)bythebeach,woodsandnaturesoIwantedtokeep4．(they)clean.Naturally,Ipickedupafewtotaketoanearbyrubbishcan.5．mywaybacktothehotel.Isaw6．manwalkingdownthebeachwitharubbishbagpickingupthecans.Ihelpedhimgettherestandwalkedbacktomyplace,butIcouldn’thelp7．(think)aboutthatmanandhowweneedmorepeoplelikethatintheworld.Itreallygavemesome8．(inspire).InthefollowingdayswhenIstayedinDestin,Ialwayswentforawalkwitharubbishbag.Therubbishbagwas9．(total)fullbythetimeIgotbacktomyhotel.IdidnotwanttogetanythanksbutIhoped10．Ididcouldinspiresomeonetodothesameaswell.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、刪除或修改。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.每處錯誤及其修改均僅限一詞;2.只允許修改10處,多者(從第11處起)不計分。Iamwritingtosuggestliftthebanonusingsmartphones,tabletcomputersandothermobiledevicesinclass.Mobiledevicescameintoexistenceasresultofthedevelopmentofscienceandtechnology.Theywouldbenefitusalotaslongastheyareusedproper.First,mobiledevicesareefficiencyandcanhelpteachersknowthatstudentsunderstandwhatistaughtwhentheyfinishtheirexercises.Second,mobiledevicescanmakeclassesmoreinterestedsostudentswillbemorewillingtolearn.Finally,usingmobiledeviceswillreducetheuseofpaper,andwhichwillbegoodfortheenvironment.Pleasetakemysuggestionintoconsider.Lookingforwardtoyoureply.第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，計劃寒假找份兼職工作．下面的招聘廣告引起了你的注意，請根據(jù)要點（箭頭所指內(nèi)容）寫一封申請信．

注意：1．詞數(shù)：100左右；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫；3．開頭和結(jié)尾已經(jīng)為你寫好，不計入總詞數(shù)．DearMr．Smith，I'vereadyouradvertisementforavolunteerforchildren'swintercamp．___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours，LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、C2、C3、D4、A5、D6、C7、C8、C9、C10、C11、B12、B13、C14、C15、A16、D17、A18、A19、A20、C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、D2、B3、C4、B22、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-creaseofmalignant(惡性的)humancells.Shesaysthecurrentwaytoidentifywhetherchemicalscausecanceristotestthemoneatatime.Thismethodleads,sheadds,toalonglistofsupposedly“safe”chemicals.Sheandherteamsaythatapproachneedstochange.“Wedefinitelyneedcertainres