2025年英语专四完形填空专项训练 模拟试题与解题技巧

2025年英语专四完形填空专项训练模拟试题与解题技巧考试时间：______分钟总分：______分姓名：______模拟试题ReadthefollowingpassagecarefullyandchoosethebestwordforeachblankfromthefourchoicesmarkedA),B),C)andD).MarkthecorrespondingletterwithasinglebaracrossthesquarebracketonyourMachine-scoringAnswerSheet.Thehumanbrainisanincredibleorgan,capableofstoringvastamountsofinformationandperformingcomplextasks.1__________researchershavebeentryingtounlockitsmysteriesforcenturies,thefullextentofitscapabilitiesremainslargelyunknown.Oneofthemostfascinatingaspectsofthebrainisitsabilitytoadaptandchangethroughoutlife.Thisphenomenon,knownasneuroplasticity,allowsthebraintoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife.Itisthisabilitythatenablesustolearnnewskills,recoverfrominjury,andadapttonewenvironments.2__________,neuroplasticityisnotlimitedtoearlychildhood.Adultscanalsobenefitfromthisremarkableability.Forexample,studieshaveshownthatlearninganewlanguagecanactuallychangethestructureofthebrain,makingitmoreefficientatprocessinginformation.Similarly,physicalexercisehasbeenfoundtopromotethegrowthofnewneurons,whichcanhelpimprovecognitivefunction.However,neuroplasticityalsohasitslimitations.3__________,thebrain'sabilitytoadaptmaybeconstrainedbyfactorssuchasage,injury,ordisease.Forinstance,olderadultsmayfinditmoredifficulttolearnnewskillscomparedtoyoungerindividuals.Additionally,individualswhohavesufferedatraumaticbraininjurymayexperiencelong-termcognitiveimpairments.Despitetheselimitations,neuroplasticityoffersapromisingavenuefortherapeuticinterventions.4__________,therapiesthataimtopromoteneuroplasticityhavebeendevelopedtohelppeoplerecoverfromstroke,braininjury,andotherneurologicaldisorders.Thesetherapiesofteninvolverepetitivetrainingexercisesthataredesignedtostimulatethegrowthofnewneuralconnectionsandrewirethebraininawaythatcompensatesfordamagedareas.Understandingtheprinciplesofneuroplasticitycouldrevolutionizethewayweapproacheducation,rehabilitation,andeveneverydaylearning.5__________,aswecontinuetouncoverthebrain'ssecrets,wemayunlocknewpossibilitiesforenhancinghumanpotential.A)ConsequentlyB)MoreoverC)NeverthelessD)FurthermoreE)ThereforeF)HoweverG)MoreoverH)ThusI)NeverthelessJ)FurthermoreK)MoreoverL)ThereforeM)HoweverN)ThusO)NeverthelessP)Furthermore试卷答案1.B解析：空格前提到研究人员一直在试图解开大脑的秘密，空格后提到大脑适应和改变的能力。选项B"Moreover"（此外）符合语境，表示进一步说明大脑的适应性。2.A解析：空格前提到神经可塑性不受儿童早期限制，空格后提到成年人也能从这种remarkable能力中受益。选项A"Consequently"（因此）符合语境，表示学习新语言等是神经可塑性的结果。3.F解析：空格前提到大脑的适应能力有其局限性，空格后提到年龄、损伤或疾病等因素可能限制大脑的适应能力。选项F"However"（然而）符合语境，表示转折，指出神经可塑性的局限性。4.E解析：空格前提到神经可塑性为治疗干预提供了有希望的途径，空格后提到旨在促进神经可塑性的疗法已被开发出来。选项E"Therefore"（因此）符合语境，表示因