2025年英語四六級考試完形填空專項訓(xùn)練模擬試卷下半2025年完形填空解題技巧考試時間：______分鐘總分：______分姓名：______第一部分Readthefollowingpassage.Choosethebestword(s)foreachblankfromthewordsgiveninthebox.Readthepassagecarefullybeforeyoumakeyourchoice.Youmayuseeachwordonlyonce.Youdonotneedtowriteanyofthewordsonyouranswersheet.Questions1-10CertainspeciesofanimalshavedevelopedremarkableadaptationstosurviveinthemostextremeenvironmentsonEarth.Theseadaptationsareoftentheresultoflong-termevolutionaryprocesses,allowingorganismstocopewithextremetemperatures,limitedresources,orintenseenvironmentalpressures.AclassicexamplecanbefoundintheArcticregion,wherethe1_________polarbearthrives.Itsthickfurandlayersofblubberprovideessentialinsulationagainstthe2_________cold,whileitswhitecoatoffers3_________camouflageinthesnow-coveredlandscape.Similarly,inthedeserts,thecamelhasevolvednumerousstrategiestoendurescorchingheatandscarcewatersupply.Itsbroadfeethelpitwalkonsandwithoutsinking,anditshumpsstorefatthatcanbeconvertedintowaterandenergywhenresourcesare4_________.Furthermore,animalsinhigh-altitudeenvironments,suchastheAndeancondor,mustadapttothin5_________andlowoxygenlevels.Theyoftenhavelargerlungsandstrongerheartstofacilitateefficientoxygenuptake.Theseexamplesillustratehowadaptationisafundamentalprincipleofsurvival,enablinglifetoflourisheveninthemost6_________conditions.Suchadaptationsnotonlyhighlighttheingenuityofnaturebutalsooffervaluableinsightsforhumaneffortstomitigatetheimpactsofclimatechangeandenvironmentaldegradation.1.(A)solitary(B)migratory(C)resilient(D)nocturnal(E)aggressive(F)massive(G)territorial(H)hibernating2.(A)frigid(B)moderate(C)tropical(D)seasonal(E)boiling(F)ambient(G)ambient(H)variable3.(A)perfect(B)advantageous(C)detrimental(D)transparent(E)conspicuous(F)invisible(G)vibrant(H)flexible4.(A)abundant(B)limited(C)scarce(D)available(E)excessive(F)renewable(G)sufficient(H)predictable5.(A)atmosphere(B)pressure(C)air(D)altitude(E)humidity(F)temperature(G)weather(H)landscape6.(A)hostile(B)favorable(C)temperate(D)stable(E)predictable(F)abundant(G)diverse(H)urban第二部分Readthefollowingpassage.Choosethebestword(s)foreachblankfromthewordsgiveninthebox.Readthepassagecarefullybeforeyoumakeyourchoice.Youmayuseeachwordonlyonce.Youdonotneedtowriteanyofthewordsonyouranswersheet.Questions11-20Therapidadvancementoftechnologyhasfundamentallyreshapedhowbusinessesoperateandinteractwiththeircustomers.Digitaltransformationisnolongerachoicebutanecessityforcompaniesaimingtoremaincompetitiveintoday'smarket.Oneofthemostsignificantimpactsoftechnologyistheshifttowardsonlineplatformsande-commerce.brick-and-mortarstoresareincreasinglycomplementing,ratherthansolelyrelyingon,theirphysicalpresence.Thisshiftoffersconsumersunprecedentedconvenience,allowingthemtoshopatanytimeandfromanylocation.However,italsopresentschallengesfortraditionalretailerswhomustadapttheirbusinessmodelstothriveinthisnewlandscape.Furthermore,communicationhasbeenrevolutionizedbyvariousdigitaltools.Email,instantmessaging,andsocialmediahavereplacedtraditionalcorrespondencemethods,enablingfasterandmoredirectinteractionbetweenbusinessesandclients.Thesetoolsfacilitatenotonlymarketingcampaignsbutalsocustomerservice,allowingcompaniestoaddressinquiriesandresolveissuespromptly.Moreover,dataanalyticsplaysapivotalroleinmodernbusinessstrategies.Bycollectingandanalyzingvastamountsofcustomerdata,companiescangainvaluableinsightsintoconsumerbehavior,preferences,andtrends.Thisinformationempowersbusinessestomakeinformeddecisions,personalizemarketingefforts,andimproveproductofferings.Whilethebenefitsaresubstantial,successfuldigitaltransformationrequirescarefulplanning,investment,andawillingnesstoembracechange.Companiesmustbepreparedtoretrainemployees,updateinfrastructure,andfosteraculturethatembracestechnologicalinnovation.Ultimately,thosewhosuccessfullynavigatethedigitallandscapewillbebetterpositionedtomeettheevolvingneedsoftheircustomersandachievesustainablegrowth.11.(A)contemporary(B)pervasive(C)traditional(D)superficial(E)optional(F)gradual(G)revolutionary(H)temporary12.(A)integrating(B)abandoning(C)optimizing(D)utilizing(E)expanding(F)minimizing(G)recognizing(H)replacing13.(A)solely(B)virtually(C)reluctantly(D)exclusively(E)predominantly(F)superficially(G)globally(H)traditionally14.(A)revolutionized(B)complicated(C)ignored(D)standardized(E)prioritized(F)anticipated(G)simplified(H)regulated15.(A)channels(B)methods(C)barriers(D)audiences(E)platforms(F)costs(G)goals(H)resources16.(A)instantaneously(B)efficiently(C)reluctantly(D)traditionally(E)personally(F)publicly(G)frequently(H)cost-effectively17.(A)concerns(B)campaigns(C)products(D)transactions(E)innovations(F)strategies(G)opportunities(H)logistics18.(A)responsiveness(B)resistance(C)reluctance(D)reproach(E)reliability(F)requirement(G)recognition(H)revenue19.(A)patterns(B)costs(C)changes(D)limitations(E)preferences(F)qualities(G)possibilities(H)trends20.(A)initiatives(B)structures(C)operations(D)strategies(E)products(F)markets(G)technologies(H)goals試卷答案1.C解析：句意指北極熊這種物種，需要具有適應(yīng)能力才能生存。resilient意為“有適應(yīng)能力的，能復(fù)原的”，符合語境。2.A解析：根據(jù)后文polarbear的insulation（保暖）可知，此處應(yīng)填入形容極地嚴寒的詞。frigid意為“嚴寒的，冰冷的”，符合語境。3.B解析：白色外套提供的是有利于隱藏的偽裝效果。advantageous意為“有利的，有助益的”，指偽裝帶來的好處，符合語境。4.C解析：根據(jù)后文駱駝利用脂肪轉(zhuǎn)化為水和能量可知，沙漠水資源是稀缺的。scarce意為“缺乏的，不足的”，符合語境。5.C解析：and連接前后兩個并列名詞，都與呼吸相關(guān)。air指大氣，符合語境，指稀薄的大氣。altitude指海拔，pressure指氣壓，雖然也與環(huán)境有關(guān)，但air更直接指呼吸的空氣。6.A解析：句意指這些適應(yīng)能力使生命能夠在最惡劣的條件下生存。hostile意為“敵對的