2025届河北容城博奥学校高考英语押题试卷含解析_第1页
2025届河北容城博奥学校高考英语押题试卷含解析_第2页
2025届河北容城博奥学校高考英语押题试卷含解析_第3页
2025届河北容城博奥学校高考英语押题试卷含解析_第4页
2025届河北容城博奥学校高考英语押题试卷含解析_第5页
已阅读5页,还剩13页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

2025届河北容城博奥学校高考英语押题试卷注意事项:1.答题前,考生先将自己的姓名、准考证号码填写清楚,将条形码准确粘贴在条形码区域内。2.答题时请按要求用笔。3.请按照题号顺序在答题卡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、试卷上答题无效。4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑。5.保持卡面清洁,不要折暴、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.—________yourpurchasesintime,makesuretheexpresscompanyknowsyouraddressexactly.A.Toreceive B.ReceivedC.Receiving D.Havingreceived2.---Thankyouforremindingmeofthetime,orIlatefortheflightyesterday.---Don’tmentionit.A.willhavebeen B.wouldhavebeenC.mustbe D.couldbe3.I'dadviseanyonetoputasideaproportionoftheirearnings—____________.A.nothinggreatiseasy B.nothingcomesfromnothingC.abadpennyalwaysturnsup D.apennysavedisapennyearned4.Theyhaveleadingexpertsinthisfield,andthat's__________they'vemadeimportantprogress.A.where B.whyC.whether D.who5.IbrokemyrelationshipwithPeterbecausehealwaysfound_______withme.A.errorB.failureC.mistakeD.fault6.ItwasluckythatlittleJackwasnotathomewhenthefirebrokeout;otherwise,hehislife.A.hadlost B.wouldlose C.wouldhavelost D.mightlose7.—Ithinkthepaperistakingyoualongtimetowrite.—I______onitforalmostamonthnow.A.workedB.wasworkingC.amworkingD.havebeenworking8.Daniel’sfamily________theirholidayinHuangshanthistimenextweek.A.areenjoying B.aretoenjoy C.willenjoy D.willbeenjoying9.Childrenarelikelyto________somebadhabitswhenplayingthepianoiftheydon’thaveproperlessons.A.keepup B.catchupC.pickup D.giveup10.---CanyoucomeonMondayofTuesday?---I'mafraid__________dayispossible.A.either B.neitherC.some D.any11.—Whendidyougettoknowyourgirlfriend?—Itwasin2015________shewasworkingasavolunteerinAfrica.A.that B.whichC.when D.then12.Sincemanyformerdrugabusershavepsychologicalproblems,theyoftenneedsupportgroups_________theycantalkabouttheirstrugglesandfindnewwaystomanageintheworld.A.which B.whatC.where D.when13.Ifshe________generousasshemakesoutshewouldhavedonatedmoremoneyinthecatastrophe.A.hadbeen B.wereC.wouldbe D.was14.Manymemoriesofoldtimeswerebytheconversationwehadtogetherthatevening.A.calledup B.turnedup C.takenup D.keptup15.—Ikeeponmeetingwithdifficultiesintheexperiment.Icanhardlygoon.—Wheretherearedifficulties,therearewaystogetoverthem.________A.Suityourself. B.GoodforyouC.Pullyourselftogether! D.What’sthedeal?16.Mostofustrytodiscoverwethinkisthemostmovinglovestoryinourcompany.A.which B.that C.what D.who17.—I’mburntoutasI’vebeenworkingonmyessayallthetime.—____________.You’llsurelymakeit.A.Don’tputonairs B.GivemeabreakC.Don’tgetonmynerve D.Hanginthere18.Shesaidher________isenoughtosupportherinlateryearsandthatheronlyhopeisthathersoncanvisitregularly.Afterallshehadnotmuchtimeleft.A.pension B.benefit C.allowance D.bonus19.Iwonder________theequipmentwillbeavailableintendays.A.that B.when C.whether D.where20.8studentsand2teachersatSantaFeHighSchoolbya17-year-studentarmedwithashotgunandapistol.Thisisoneofthemanygun-relatedtragediesthathavehappenedinthelast2years.A.killedB.werekilledC.havekilledD.havebeenkilled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)RecentlyIandotherRedCrossvolunteersmetagroupofvictimsfromHurricaneKatrina.Wewerethere,asmentalhealthprofessionals,tooffer“psychological(心理的)firstaid”andIwasstruckbythesimplehealingpowerofpresence.Aswewalkedinthegatetotheshelter,weweregreetedwithaburstofgratitudefromthefirstpersonwemet.Ifeltappreciated,butalsoguilty,becauseIhadn’treallydoneanythingyet.Ifirstrealizedthepowerofpresencemanyyearsagowhenafriend’smotherpassedawayunexpectedly.Ihadreceivedacallsayingshehadjustpassedaway.Iwantedtorushdownthereimmediately,butdidn’twanttodisturbthisverypersonalperiodofsadness.Iwastornaboutwhattodo.Anotherfriendwithmethensaid,“Justgo.Justbethere.”Idid,andIwillneverregretit.Sincethen,Ihavenothesitatedtobeinthepresenceofothers.OnceIsatatthebedsideofayoungmansufferingfromthepainofhisAIDS-relateddying.Hewasnotawake,andobviouslyunawareofothers’presence.However,theatmospherewasbynomeanssolemn.Hisfamily,playingguitarsandsinging,allowedhimtobepresentwiththemasthoughhewerestillfullyalive.Inmylife,Iamrepeatedlystruckbythehealingpowerofpresence.Init,noneofusaretrulyalone.Itisnotonlysomethingwegivetoothersbutalsochangesmeforthebetter.1、Whywerethehurricanevictimsgratefultotheauthor?A.Hebuiltsheltersforthem.B.Hecametostaywiththem.C.Hegaveimmediatefirstaidtothem.D.Hebroughtmentalhealthprofessionals.2、Whatdidtheauthordowhenhisfriend’smotherpassedaway?A.Hedecidednottodisturb.B.Hewenttohisfriends’atonce.C.Heknewwhattodoinstantly.D.Hehesitatedoverwhethertogo.3、Whatdoestheunderlinedword“solemn”inParagraph3probablymean?A.Heavybutwarm.B.Alittlesadbutcomfortable.C.Relaxinganddelightful.D.Veryseriousandunhappy.4、Whathastheauthorlearnedfromhisexperience?A.Beingpresentcanmakeabigdifference.B.Afriendinneedisafriendindeed.C.Thefamilyharmonyisthehappiestthinginlife.D.Beingavolunteercanmakeone’slifemoresignificant.22.(8分)WhenNoahReady-Campbellwasayoungadult,heworkedforhisfather’sconstructioncompany.Backthen,hedreamedofadaywhenrobotsmighttakeoverthedirty,repetitive(重复的)partsofhisjob,suchasearthmoving.Yearslater,Ready-CampbelllefthisjobasanengineerwithGoogletomakethatdreamcometrue.Ready-CampbellformedacompanycalledBuiltRobotics,whichdevelopstechnologytoproduceself-drivingheavyequipment.Ready-Campbellsaysthecompany’sgoalistomakeconstructionsafer,fasterandlesscostly.Theconstructionindustrystrugglestofindskilledworkersandfacesagrowingnumberofunfinishedprojects.Butself-operatingmachinesarechangingthenatureofbuilding.WorkersatBerichMasonryinEnglewood,Colorado,recentlyspentseveralweekslearninghowtooperatearobotcalledSAM,ortheSemi-AutomatedMason.SAMisa$400,000machinefromthecompanyConstructionRobotics,Itcanlay3,000bricksineighthours.That’sseveraltimesmorethanahumanbricklayercandointhesameperiod.ButhumansarestillneededtoloadbricksintotheSAMandmakesureitworksright.BricklayerMichaelWalshsaystheSAMlessenstheloadonhisbody.Buthedoesn’tthinkitwilltakehisjob.BrianKennedyagrees,too.HisorganizationsupportstherightsofconstructionworkersintheUnitedStatesandCanada.Kennedysaystheunionisnotworriedthatmachineswillreplacehumanworkersanytimesoon.Theriseofconstructionrobotscomesasthebuildingindustryfacesaseveredecreaseinlaborsupply.Onerecentstudyshowedthat70percentofconstructionbusinesseshaveadifficulttimefindingskilledworkers.MikeMoyheadsaminingoperationforthebuildingmaterialssupplierLehighHanson.Hesaysit’sdifficulttofindpeoplewhoevenknowhowtooperatesomeofthenecessaryequipment.“Nobodywantstogettheirhandsdirtyanymore.Theywantanice,cleanjobinanoffice,”henoted.1、WhatdoesthefirstparagraphsayaboutNoahReady-Campbell?A.Heenjoysdoingrepetitivework.B.HeisnowanemployeeofGoogle.C.Heusedtoworkinconstructionfield.D.HejoinedGoogletorealizethatdream.2、WhichofthefollowingisoneoftheaimsofBuiltRobotics?A.Increasingconstructionspeed.B.Enlargingconstructionquantity.C.Improvingconstructiondesigns.D.Changingconstructionsteps.3、WhatcanbeinferredaboutSAMfromthetext?A.Itcantotallyreplacehumanbricklayers.B.Itiscomplexlybuiltbuteasytooperate.C.Itisunabletoworkcompletelyautomatically.D.Itischeapbutworksmuchfasterthanhumans.4、InMikeMoy’sopinion,whatpreventsmanyconstructionbusinessesfromfindingskilledworkers?A.Theirlowpay.B.Theirpotentialrisks.C.Theirheavyworkloads.D.Theirpoorworkingconditions.23.(8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.24.(8分)VisaMedicalAppointmentForyourappointmentyoumustbring·Yourvalidoriginalpassport.Drivinglicenseisnotaccepted.·HAPID(体检号)andyoure-MedicalReferralLetter.·Prescriptionglassesorcontactlenses.·Anyspecialist’sreport/saboutyourmedicalcondition.Atvisamedicalassessment·Aphoneinterpreterwillbemadeavailableuponrequest.·Youwillberequiredtochangeintoamedicalshirtprovidedforyourvisamedicalassessment.WerecommendthatfemaleapplicantsNOTwearadressorclothingwhichisdifficulttoremovetotheappointment.·Ifyouarehavinganx-ray,youwillbeaskedtoremoveallnecklacesandneckchainsandtielonghairback.Werequestvaluablesnotbebroughttotheassessment.Changeroomsandlockerswillbeavailabletostoreyourbelongings,includingyourmobilephonewhichmustbekeptinalockerduringyourassessment.ImportantinformationforyourappointmentBloodTestYouarerequiredtohaveabloodtest,pleaseeatanddrinkasnormalbeforeyourappointment.Thereisnoneedtofast.ArrivingforyourappointmentPleasearriveontimeforyourappointmentandallowapproximately2hoursforyourassessmenttobecompleted.PregnancyIfyouarepregnant,pleasecallourcontactcentreon1300794919asitmayaffectyoubeingabletoproceedwiththeassessment.Menstruation(生理期)Ifyouhavebookedyourappointmentwhenmenstruating,pleasegoonlinetorescheduleyourappointmentsoitfalls4—6daysafteryouhavefinishedmenstruating.FormoreinformationPleasevisitourwebsite.auBupaMedicalVisaServicesCustomerService1、Whatshouldapplicantstakefortheappointment?A.Drivinglicense.B.Passportcopy.C.MedicalReferralLetter.D.Sunglasses.2、Whatisrequiredtododuringthex-ray?A.Totakeoffalljewellery.B.Tohavelonghaircut.C.Tohaveonformalclothing.D.Totakeamobilephonealong.3、Whichisthespecialinformationforwomen?A.Eatinganddrinkingasnormal.B.Keepingsecretaboutthepregnancy.C.Allowingatleasttwohoursforthetest.D.Delayingtheappointmentduetomenstruation.25.(10分)Whenyouthinkbacktotheblackboardfromyourschooldays,whatcolorisit?Chancesarethatit'sgreen.Sowhat'supwiththename?Originally,blackboardswerereallyblack.Beforewall-sizedblackboardsexisted,late18th-centurystudentsusedtheirownminiboardsmadeofslate(石板)orpaintedwood,accordingtoConcordiaUniversity,Thosefirstboardswere,infact.black,andtheypavedthewayforthelargerones.In1800whenaScottishheadmasternamedJamesPillanswantedhisstudentstodrawmaps,thestudentscouldn'tdrawthemapstheirteacherwantedontheirtinyboards,soPillansputseveralslatestogethertocreatealargeboard.Problemsolved!Fromthere,theideaspreadquicklyasteacherscouldfinallyshowaconcepttothewholeclassatonetime.By1815,themassivewritingspaceswerecommonenoughtoearntheirownname:blackboard.Thecolorchangecameinthe1960swhencompaniessold,steelplates,coatedwithgreenenamel(漆)insteadofthetraditionaldarkslate.Thenewmaterialwaslighterandlessfragilethanthefirstblackboards,sotheywerecheapertoshipandmorelikelytosurvivethejourney.Teachersweren'tcomplainingeither.Afterall,thenew“greenboards”madethechalkpowdereasiertoerase.Plus,theenamelleftlessofaglareandthecolorwasnicertolookat.Atthatpoint,peoplestartedusingtheword“chalkboard”asamoreaccuratedescriptor,but“blackboard”stillstuckaround.1、Whatdidthelate18th-centurystudentsuseinclass?A.Blackboard. B.ChalkboardC.Greenboard D.Miniboard.2、Whydidtheheadmasteraskthestudentstoputtheirminiboardstogether?A.Tomakeacomparison. B.TomakeenoughspaceC.Todrawstudents’attention D.Toarousestudents’interest3、WhichofthefollowingisNOTtheadvantageofthe“greenboard”?A.They'relighterinweight. B.They'remoreconvenienttotransportC.They’reeasiertoerasethepowder. D.They’remoreusefulthanthetraditionalones4、What'sthemainideaofthetext?A.Introductionoftheblackboard B.Originoftheblackboard.C.Coloroftheblackboard. D.Functionoftheblackboard.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)AtripacrossthePacificwillguaranteeyouadifferentexperiencewithatippingcultureyou’venevercomeacrossinChina.IntheUS,givingalittle1moneytoserviceworkersontopofyourbillisacommon2.ThoughUSnationallaw3thatbusinessespayworkersatleast$7.25(45yuan)perhour,employeesreceivingtips—oftenwaitersandwaitresses—aretheexceptions.They4onlyreceive$2.13anhour,andtips5thedifference.AstheWallStreetJournalputit,“TheAmericansystemoftippingholdsthepromiseofgreat6forwaitingstaff.”SohowshouldyoutipifyouareintheUS?7youpaytipsasapercentageofthebill.Offeringanextra15percentofthe8tothewaiterorwaitressinarestaurantandtothedeliverymanorwomaniscustomaryand9.Youcanoffermoreforgreatserviceandlessfor10service.Yetthereisan11.Fortake-outfood,youdon’thaveto12tipsforthesellers.Tipsarenotexpectedatfastfoodrestaurants,cafésoricecreamshopseither,thoughatipjar13berightbythecashregister(收银机).Don’tfeelobligatedtothrowsomemoneyin,rememberingthatitdoesn’thurt.Thoseworkersdonot14ontips.Otherserviceworkersalsoreceivetips.Fortaxidrivers,15percentisthenorm(标准),15iftheyhelpwithyourbags.Thesamegoesfortourguides.Today,youcanevenpaytipsonacreditcard.Whenreceivingacopyofthebilltosign,youare16tofillinhowmuchyou’dliketotip.17thinkingaboutwhentotipandhowmuchyoushouldtipcausesabig18formanyChinesepeople,it’simportantto19inmindthataslongasyoushowrespectanduseyourreasoning,thingswillbejust20.1、A.good B.pocket C.extra D.lucky2、A.method B.practice C.way D.agreement3、A.requires B.believes C.hopes D.agrees4、A.rarely B.usually C.seldom D.always5、A.putup B.takeup C.holdup D.makeup6、A.praises B.prizes C.awards D.rewards7、A.Fortunately B.Naturally C.Normally D.Surprisingly8、A.bill B.note C.check D.tip9、A.expected B.limited C.illegal D.casual10、A.superb B.poor C.splendid D.new11、A.example B.incident C.exception D.opportunity12、A.provide B.pay C.charge D.demand13、A.need B.should C.must D.might14、A.put B.live C.work D.rely15、A.less B.bigger C.more D.smaller16、A.eager B.free C.willing D.delighted17、A.Though B.Nowthat C.Asif D.When18、A.dilemma B.enjoyment C.headache D.change19、A.stay B.bear C.bring D.take20、A.terrible B.various C.valuable D.fine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)Whenwecompareourselveswithgreatpeople,wemayfeelweareveryordinaryandunimportant.1.,wemustrememberthatthosegreatpeopleareextraordinary.Theworldhasmorethan6billionpeople,2.itisdifficultforallofustobeextraordinary.Whatcanwedo?Wecantrytobethe3.(good)peoplethatwecanpossiblybe.Thismeansthatweneedtobehonestandhard-working.Wealsoneedtobeopen-mindedandkindtootherpeople.Most4.(importance),weneedtobeambitious.Weneedtoalwayssetgoalsfor5.andworkhardtoachievethesegoals.MadamCurieandThomasEdisonwerehard-working,kindandambitious,andthey6.(work)hardtoachievetheirgoals.Curiegaveherlifeto"easehumansuffering".Edisonspenthislifeasaninventor.Heinventedacamera7.showedmovement.Laterpeopleusedcamerastomakemodernfilms.AfamouswriterfromIrelandoncewrote,"Weareallinthegutter(贫民区)butsomeofusarelookingat8.stars."IoftencomeupwiththiswhenIamunabletoachievesomething.Itremindsmethatweareallatalowerlevel9.thatweallhavea10.(high)goaltoworktowards.ItmakesmetrytobethebestpersonthatIcanpossiblybe.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。Itisessentialtotakeanusefulsummervacationaftertheexam、Therearemanykindsofactivityforustotakepart、First,wecanvisitourrelativesandfriendsorspendahappilytimewithourfamily、Second,seeingafilm,listeningtomusicorhangoutwithourfriendswillalsobeexcited、Third,weshouldtakemoreexercisetokeephealthy、What’smore,we’dbettertoreviewwhatwehadlearnedatschool、Finally,itisnecessaryofustodosomehousework,thatcanhelpourparentsalot、Aboveall,Ihopeallofuscanhaveapleasantvacation、66第二节书面表达(满分25分)29.(25分)假定你是李华,上周从外教Jackson处借得一本英文杂志,原定本周六下午归还,但你因某种原因不能按时还书。请给他写一封电子邮件说明情况,内容包括:1.表示歉意;1.说明原因;3.另约时间。注意:1.词数80左右;1.可适当增加细节,以使行文连贯。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分(共20小题,每小题1.5分,满分30分)1、A2、B3、D4、B5、D6、C7、D8、D9、C10、B11、C12、C13、B14、A15、C16、C17、一、分割分割文件路径分割后的文件路径B分割带有小题的分割路径分割后的路径二、单个文件有标题去重复排序有标题去重复排序号的文件路径三单个文件无标题去重复排序需要去重复题号排序的文件路径四、多个文件夹去重不含题大文件夹路径另存为的文件夹四、替换9分处理语文英语路径五、转docx原始路径转好的路径18、A19、C20、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、A3、D4、B22、1、C2、A3、C4、D23、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(恶性的)humancells.Shesaysthecurrentwaytoidentifywhetherchemicalscausecanceristotestthemoneatatime.Thismethodleads,sheadds,toalonglistofsupposedly“safe”chemicals.Sheandherteamsaythatapproachneedstochange.“Wedefinitelyneedcertainresearch…tofindou

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论