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2026年英语四级完形模拟冲刺含解析考试时间:______分钟总分:______分姓名:______第一部分完形填空directions:Readthefollowingpassagecarefullyandchoosethebestword(s)foreachblankfromthewordsgiveninthebrackets.MarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Thehumanbrainisincrediblycomplex,butresearchershavemadesignificantstridesinunderstandinghowitworks.Onekeyareaofstudyfocusesontheroleofneurons,whicharethebasicbuildingblocksofthenervoussystem.Neuronscommunicatewitheachotherthroughelectricalandchemicalsignals,allowingfortherapidtransmissionofinformationthroughoutthebrainandbody.Thiscommunicationnetworkisessentialforvirtuallyeveryfunctionweperform,frombasicreflexestocomplexcognitiveprocesseslikethinkingandmemory.Understandinghowneuronsinteractcanprovideinsightsintovariousneurologicalconditions.Forexample,disruptionsinneuronalcommunicationhavebeenlinkedtodisorderssuchasAlzheimer'sdisease,Parkinson'sdisease,andepilepsy.Bystudyingtheseconnections,scientistshopetodevelopmoreeffectivetreatmentsfortheseillnesses.Furthermore,researchintoneuronalnetworksisalsosheddinglightonhowlearningandmemoryoccur.Itappearsthatthestrengthandefficiencyoftheseconnections,knownassynapses,arewhatallowustoencodenewinformationandretrieveitwhenneeded.Advancesintechnologyhavegreatlyenhancedourabilitytostudythebrain.TechniquessuchasfMRI(functionalMagneticResonanceImaging)andEEG(Electroencephalography)allowresearcherstoobservebrainactivityinreal-time.Thesetoolsprovideawindowintohowdifferentregionsofthebrainworktogethertoperformvarioustasks.However,despitetheseadvancements,thereisstillmuchmoretolearnaboutthebrain'smysteries.Thequesttofullyunderstandthehumanbraincontinuestodriveinnovationanddiscoveryinneuroscience.1.incrediblya)ratherb)extremelyc)fairlyd)fairly2.significanta)minorb)considerablec)negligibled)superficial3.focusesa)divertsb)centersc)spreadsd)shifts4.buildingblocksa)componentsb)foundationsc)mechanismsd)materials5.communicatea)interactb)conflictc)separated)compete6.rapida)slowb)fastc)steadyd)variable7.virtuallya)practicallyb)rarelyc)seldomd)rarely8.performa)executeb)createc)destroyd)observe9.disruptionsa)connectionsb)damagesc)enhancementsd)repairs10.linkeda)associatedb)separatedc)detachedd)disconnected11.furthermorea)howeverb)moreoverc)neverthelessd)therefore12.sheddinglighta)hidinginformationb)removingdarknessc)providingunderstandingd)increasingconfusion13.greatlya)slightlyb)immenselyc)moderatelyd)minimally14.enhanceda)weakenedb)diminishedc)improvedd)reduced15.real-timea)delayedb)livec)historicald)theoretical16.techniquesa)methodsb)toolsc)equipmentd)processes17.observea)ignoreb)noticec)forgetd)overlook18.real-timea)delayedb)livec)historicald)theoretical19.mysteriesa)truthsb)factsc)secretsd)discoveries20.continuesa)stopsb)pausesc)resumesd)persists第二部分完形填空directions:Readthefollowingpassagecarefullyandchoosethebestanswerfromthefourchoicesgivenforeachblank.MarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Theconceptofsustainabilityhasgainedimmensepopularityinrecentyears,asconcernsabouttheenvironmentandresourcedepletionhavebecomemorepressing.Forbusinesses,adoptingsustainablepracticesisnolongerjustamatterofcorporatesocialresponsibility;ithasbecomeastrategicimperative.Companiesthatfailtointegratesustainabilityintotheiroperationsrisklosingcustomers,investors,andtheirownlong-termviability.Sustainablebusinesspracticescantakemanyforms.Reducingwasteandrecyclingmaterialsarecommonexamples.Similarly,conservingenergyandusingrenewableresourcescansignificantlyloweracompany'senvironmentalfootprint.Beyondtheenvironmentalbenefits,sustainablepracticesoftenleadtocostsavings.Forinstance,reducingenergyconsumptionnotonlylowersutilitybillsbutalsodemonstratesacompany'scommitmenttoresponsiblestewardshipofresources.Moreover,sustainabilitycanenhanceacompany'sbrandreputationandcompetitiveadvantage.Consumersareincreasinglymakingpurchasingdecisionsbasedonacompany'sethicalpracticesandenvironmentalimpact.Astrongcommitmenttosustainabilitycanattractandretaintalent,asemployeesoftenprefertoworkfororganizationsthatalignwiththeirpersonalvalues.Inessence,sustainabilityisnotjustaboutprotectingtheplanet;itisalsoaboutbuildingamoreresilientandsuccessfulbusinessforthefuture.21.immensea)limitedb)smallc)huged)minor22.pressinga)relaxedb)urgentc)gentled)calm23.concernsa)hopesb)interestsc)issuesd)desires24.depletiona)abundanceb)growthc)exhaustiond)increase25.imperativea)optionalb)necessaryc)voluntaryd)recommended26.integratea)separateb)combinec)ignored)remove27.operationsa)goalsb)strategiesc)activitiesd)outcomes28.riska)benefitb)avoidc)losed)gain29.viabilitya)strengthb)sustainabilityc)failured)existence30.conservinga)wastingb)generatingc)usingd)preserving31.significantlya)slightlyb)greatlyc)minimallyd)marginally32.footprinta)benefitb)impactc)advantaged)contribution33.ethicala)unethicalb)legalc)morald)illegal34.impacta)effectb)causec)reasond)result35.enhancea)damageb)weakenc)improved)deteriorate36.competitivea)cooperativeb)friendlyc)rivald)supportive37.advantagea)disadvantageb)weaknessc)strengthd)drawback38.retaina)hireb)firec)keepd)lose39.talenta)skillb)knowledgec)peopled)resource40.aligna)opposeb)matchc)conflictd)differ41.essentiallya)superficiallyb)fundamentallyc)superficiallyd)outwardly42.protectinga)harmingb)destroyingc)preservingd)polluting43.resilienta)fragileb)strongc)weakd)delicate44.successfula)unsuccessfulb)failingc)prosperousd)struggling试卷答案1.b思路:incredibly意为“极其地,非常地”,表示程度非常深。选项中extremely意为“极其地,非常地”,与incredibly意思最接近。rather意为“相当,偏僻地”,fairly意为“公平地,相当地”,fairly意为“公正地”,均不符合语境。2.b思路:significant意为“显著的,重要的”。选项中considerable意为“相当大的,重要的”,与significant意思最接近。minor意为“较小的,次要的”,negligible意为“可忽略不计的”,superficial意为“表面的”,均不符合语境。3.b思路:focuses意为“集中于”。选项中心centers意为“集中于”,与focuses意思最接近。diverts意为“转向”,spreads意为“传播”,shifts意为“移动”,均不符合语境。4.a思路:buildingblocks意为“基础组成部分”。选项中components意为“组成部分”,与buildingblocks意思最接近。foundations意为“基础”,mechanisms意为“机制”,materials意为“材料”,均不符合语境。5.a思路:communicate意为“交流,沟通”。选项中interact意为“相互作用”,与communicate意思最接近。conflict意为“冲突”,separate意为“分离”,compete意为“竞争”,均不符合语境。6.b思路:rapid意为“迅速的,快的”。选项中fast意为“快的”,与rapid意思最接近。slow意为“慢的”,steady意为“稳定的”,variable意为“可变的”,均不符合语境。7.a思路:virtually意为“实际上,几乎”。选项中practically意为“实际上,几乎”,与virtually意思最接近。rarely意为“很少地”,seldom意为“很少地”,rarely意为“很少地”,均不符合语境。8.a思路:perform意为“执行,完成”。选项中execute意为“执行”,与perform意思最接近。create意为“创造”,destroy意为“破坏”,observe意为“观察”,均不符合语境。9.b思路:disruptions意为“中断,破坏”。选项中damages意为“损坏”,与disruptions意思最接近。connections意为“连接”,enhancements意为“增强”,repairs意为“修理”,均不符合语境。10.a思路:linked意为“连接,关联”。选项中associated意为“关联”,与linked意思最接近。separated意为“分离”,detached意为“分离”,disconnected意为“断开”,均不符合语境。11.b思路:furthermore意为“此外,而且”。选项中moreover意为“此外,而且”,与furthermore意思最接近。however意为“然而”,nevertheless意为“尽管如此”,therefore意为“因此”,均不符合语境。12.c思路:sheddinglight意为“阐明,说明”。选项中providingunderstanding意为“提供理解”,与sheddinglight意思最接近。hidinginformation意为“隐藏信息”,removingdarkness意为“去除黑暗”,increasingconfusion意为“增加困惑”,均不符合语境。13.b思路:greatly意为“极大地”。选项中immensely意为“极大地”,与greatly意思最接近。slightly意为“轻微地”,moderately意为“适度地”,minimally意为“最小地”,均不符合语境。14.c思路:enhanced意为“增强的,改进的”。选项中improved意为“改进的”,与enhanced意思最接近。weakened意为“减弱的”,diminished意为“减少的”,reduced意为“减少的”,均不符合语境。15.b思路:real-time意为“实时地”。选项中live意为“现场地,实时地”,与real-time意思最接近。delayed意为“延迟地”,historical意为“历史地”,theoretical意为“理论上地”,均不符合语境。16.b思路:techniques意为“技术,方法”。选项中tools意为“工具,方法”,与techniques意思最接近。methods意为“方法”,equipment意为“设备”,processes意为“过程”,均不符合语境。17.b思路:observe意为“观察,注意到”。选项中notice意为“注意到”,与observe意思最接近。ignore意为“忽略”,forget意为“忘记”,overlook意为“忽视”,均不符合语境。18.b思路:real-time意为“实时地”。选项中live意为“现场地,实时地”,与real-time意思最接近。delayed意为“延迟地”,historical意为“历史地”,theoretical意为“理论上地”,均不符合语境。19.c思路:mysteries意为“秘密,谜团”。选项中secrets意为“秘密”,与mysteries意思最接近。truths意为“真理”,facts意为“事实”,discoveries意为“发现”,均不符合语境。20.d思路:continues意为“继续”。选项中persists意为“坚持,持续”,与continues意思最接近。stops意为“停止”,pauses意为“暂停”,resumes意为“恢复”,均不符合语境。21.c思路:immense意为“巨大的”。选项中huge意为“巨大的”,与immense意思最接近。limited意为“有限的”,small意为“小的”,minor意为“次要的”,均不符合语境。22.b思路:pressing意为“紧迫的”。选项中urgent意为“紧迫的”,与pressing意思最接近。relaxed意为“放松的”,gentle意为“温和的”,calm意为“平静的”,均不符合语境。23.c思路:concerns意为“问题,担忧”。选项中issues意为“问题”,与concerns意思最接近。hopes意为“希望”,interests意为“兴趣”,desires意为“愿望”,均不符合语境。24.c思路:depletion意为“耗尽”。选项中心exhaustion意为“耗尽”,与depletion意思最接近。abundance意为“丰富”,growth意为“增长”,increase意为“增加”,均不符合语境。25.b思路:imperative意为“必要的,紧迫的”。选项中necessary意为“必要的”,与imperative意思最接近。optional意为“可选的”,voluntary意为“自愿的”,recommended意为“推荐的”,均不符合语境。26.b思路:integrate意为“整合”。选项中combine意为“结合”,与integrate意思最接近。separate意为“分离”,ignore意为“忽略”,remove意为“移除”,均不符合语境。27.c思路:operations意为“操作,运营”。选项中activities意为“活动”,与operations意思最接近。goals意为“目标”,strategies意为“策略”,outcomes意为“结果”,均不符合语境。28.c思路:risk意为“冒险,面临…的风险”。选项中lose意为“失去”,与risk意思最接近。benefit意为“受益”,avoid意为“避免”,gain意为“获得”,均不符合语境。29.d思路:viability意为“生存能力”。选项中existence意为“存在”,与viability意思最接近。strength意为“力量”,sustainability意为“可持续性”,failure意为“失败”,均不符合语境。30.d思路:conserving意为“节约,保护”。选项中preserving意为“保护”,与conserving意思最接近。wasting意为“浪费”,generating意为“产生”,using意为“使用”,均不符合语境。31.b思路:significantly意为“显著地”。选项中greatly意为“显著地”,与significantly意思最接近。slightly意为“轻微地”,minimally意为“最小地”,marginally意为“轻微地”,均不符合语境。32.b思路:footprint意为“足迹,影响”。选项中impact意为“影响”,与footprint意思最接近。benefit意为“好处”,advantage意为“优势”,contribution意为“贡献”,均不符合语境。33.c思路:ethical意为“道德的”。选项中moral意为“道德的”,与ethical意思最接近。unethical意为“不道德的”,legal意为“合法的”,illegal意为“非法的”,均不符合语境。34.a思路:impact意为“影响”。选项中effect意为“效果”,与impact意思最接

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