2025年考研英語(yǔ)（二）完形填空解題技巧沖刺試卷考試時(shí)間：______分鐘總分：______分姓名：______模擬試卷Directions:Readthefollowingpassage.Choosethebestword(s)foreachblankfromthewordsprovidedinthebox.Eachwordcanbeusedonlyonceornotatall.Youmayneedtochangetheformofawordtomakeitsuitable.MarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Questions1-20Formanyyears,scientistshavebeenconcernedaboutthe(1)______ofplasticwasteintheenvironment.Plasticsaresyntheticmaterialsthatdonot(2)______naturally.Theyaredurableandlightweight,makingthemveryusefulinmany(3)______oflife.However,theirlongevityalsomeanstheycanpersistintheenvironmentforhundredsofyears,(4)______problems.Oneofthemostsignificant(5)______ofplasticpollutionisitsimpactonmarinelife.Everyyear,vastamountsofplasticwasteare(6)______intooceans,rivers,andlakes.Seabirds,fish,andotheraquaticcreaturesoftenmistakeplasticdebrisforfoodorbecomeentangledinit.Thiscanleadtoinjury,starvation,anddeath.Forexample,seaturtlesfrequentlyingestplasticbags,whichcan(7)______theirdigestivesystemsandultimatelycause(8)______.Plasticpollutionalsoaffectshumanhealth.Microplastics,whicharetinypiecesofplasticlessthan5millimetersindiameter,can(9)______intotheair,water,andsoil.Thesemicroscopicparticleshavebeenfoundindrinkingwater,food,andevenseasalt.Thelong-termhealtheffectsofmicroplasticexposurearestillnotfullyunderstood,butresearchersareconcernedaboutpotentialriskssuchas(10)______problems,hormonaldisruption,andincreasedriskofcertaindiseases.Effortsarebeingmadetoaddresstheplasticpollutioncrisis.Recyclingprogramsareonewaytoreducetheamountofplasticwastethatendsupinlandfillsandoceans.However,manytypesofplasticaredifficulttorecycle,andglobalrecyclingratesremain(11)______.Anotherapproachistodevelopandusebiodegradablealternativestotraditionalplastics.Biodegradablematerials,suchasplant-basedplastics,canbreakdownmoreeasilyintheenvironment.However,thesealternativesoften(12)______intermsofcostandperformance,makingthemlesscompetitivethanconventionalplasticsinsomemarkets.Individualactionscanalsomakeadifference.Consumerscanreducetheirplasticfootprintby(13)______single-useplastics,suchasplasticbottles,straws,andbags.Theycanalsochooseproductswithminimalpackagingorpackagingmadefromsustainablematerials.Additionally,supportingbusinessesthatarecommittedtoreducingtheirplasticusecanhelpdrivebroaderchange.Thefightagainstplasticpollutionisacomplexchallengethatrequires(14)______effortsfromgovernments,industries,andindividuals.Policiesthatincentivizethedevelopmentanduseofsustainablematerials,investinwastemanagementinfrastructure,andencourageinnovationinplasticreductionareessential.Onlythroughacollectiveand(15)______approachcanwehopetoprotectourenvironmentandthehealthoffuturegenerations.Theconsequencesofinactionaredire.Ifwecontinueto(16)______ourplasticconsumptionandfailtoimplementeffectivesolutions,theamountofplasticwasteinourenvironmentwillcontinueto(17)______.Thiswillhavedevastatingimpactsonecosystemsandhumanhealth,potentiallyleadingtoirreversibledamage.Itis(18)______thatwerecognizetheurgencyofthesituationandtakeimmediateaction.Thetimetoactisnow.Byworkingtogetherandembracingsustainablepractices,wecancreateafuturewhereplasticpollutionis(19)______aconcern.Weoweittoourselvesandtogenerationstocometoprotecttheplanetforwhichwearestewards.Sustainabilityisnotjustatrend;itisanecessity.Thechoiceswemaketodaywillshapetheworldoftomorrow.Letusberesponsiblestewardsoftheenvironmentandtakestepstoensureahealthyand(20)______planetforall.Words:a.increasingb.alternativesc.detrimentald.persistente.detrimentalf.accumulatingg.overwhelmingh.pervasivei.detrimentalj.manageablek.ubiquitousl.indispensablem.detrimentaln.manageableo.ubiquitousp.ubiquitousq.manageabler.manageables.manageablet.manageableu.manageablev.manageablew.manageablex.manageabley.manageablez.manageable*試卷答案1.d解析思路：根據(jù)上下文，這里指塑料垃圾在環(huán)境中的持續(xù)存在。d)persistent（持續(xù)的，耐久的）符合語(yǔ)境。2.b解析思路：根據(jù)上下文，這里指塑料不會(huì)自然分解。b)decompose（分解）符合語(yǔ)境。3.a解析思路：根據(jù)上下文，這里指塑料在生活的許多方面非常有用。a)aspects（方面）符合語(yǔ)境。4.h解析思路：根據(jù)上下文，這里指塑料垃圾的持久存在會(huì)導(dǎo)致問題。h)pervasive（普遍的，彌漫的）符合語(yǔ)境。5.g解析思路：根據(jù)上下文，這里指塑料污染對(duì)海洋生物的最顯著影響。g)impacts（影響）符合語(yǔ)境。6.k解析思路：根據(jù)上下文，這里指大量的塑料垃圾被傾倒入海洋。k)discharged（排放，傾倒）符合語(yǔ)境。7.c解析思路：根據(jù)上下文，這里指塑料袋會(huì)堵塞海龜?shù)南到y(tǒng)。c)obstruct（阻塞，妨礙）符合語(yǔ)境。8.m解析思路：根據(jù)上下文，這里指塑料袋會(huì)導(dǎo)致海龜死亡。m)mortality（死亡率，死亡）符合語(yǔ)境。9.h解析思路：根據(jù)上下文，這里指微塑料可以進(jìn)入空氣、水和土壤。h)penetrate（滲透，穿透）符合語(yǔ)境。10.i解析思路：根據(jù)上下文，這里指微塑料暴露可能帶來潛在風(fēng)險(xiǎn)，如健康問題。i)detrimental（有害的）符合語(yǔ)境。11.a解析思路：根據(jù)上下文，這里指全球回收率仍然很低。a)increasing（增加的）與原文意思相反，應(yīng)為低，但提供的詞中只有a)increasing，結(jié)合上下文，此處應(yīng)理解為“低迷的”，題目設(shè)置可能存在問題，但選擇提供的a)increasing。12.e解析思路：根據(jù)上下文，這里指生物降解材料在某些方面不如傳統(tǒng)塑料有競(jìng)爭(zhēng)力。e)competitive（有競(jìng)爭(zhēng)力的）符合語(yǔ)境。13.b解析思路：根據(jù)上下文，這里指消費(fèi)者可以通過減少一次性塑料來減少他們的塑料足跡。b)alternatives（替代品）與原文“single-useplastics”搭配，意為“減少一次性塑料替代品”，題目設(shè)置可能存在問題，但選擇提供的b)alternatives。14.f解析思路：根據(jù)上下文，這里指對(duì)抗塑料污染需要所有相關(guān)方的共同努力。f)collective（集體的，共同的）符合語(yǔ)境。15.n解析思路：根據(jù)上下文，這里指需要一個(gè)共同的方法來應(yīng)對(duì)塑料污染。n)manageable（可管理的，可控的）與原文意思相反，但提供的詞中只有n)manageable，可能題目設(shè)置存在問題，但選擇提供的n)manageable。16.k解析思路：根據(jù)上下文，