大学英语四级阅读试题

大学英语四级阅读试题

PartIReadingComprehension(40minutes)

SectionA

Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.

Questions1to10arebasedonthefollowingpassage.

Theconceptof"smartcities"hasgainedsignificanttractioninthe21stcentury.Itreferstotheintegrationofinformationandcommunicationtechnology(ICT)toenhancethequalityandperformanceofurbanservices,reducecostsandresourceconsumption,andengagemoreeffectivelywithcitizens.Atitscore,asmartcityusesdataanddigitaltechnologytomakebetterdecisionsandimprovethequalityoflife.

Thefoundationofasmartcityisitsdigitalinfrastructure,whichincludesanetworkofsensors,cameras,andotherdevicesthat__(1)__dataaboutvariousaspectsofcitylife—fromtrafficflowandenergyusetoairqualityandwastemanagement.Thisdataisthentransmitted,oftenwirelessly,toacentralplatformforanalysis.Byprocessingand__(2)__thisvastamountofinformation,cityofficialscangainreal-timeinsights.

Forinstance,smarttrafficmanagementsystemscan__(3)__congestionbyadjustingtrafficlighttimingsbasedoncurrentflow,reroutingpublictransportation,andprovidingdriverswithreal-timeupdates.Smartgridscanoptimizeelectricity__(4)__,integratingrenewableenergysourcesandreducingoutages.Furthermore,smartapplicationsallowcitizenstoreportissueslikepotholesorbrokenstreetlightsdirectlytotheauthorities,__(5)__amoreresponsivegovernancemodel.

However,thedevelopmentofsmartcitiesisnotwithoutchallenges.Significantfinancialinvestmentisrequiredtobuildandmaintainthenecessaryinfrastructure.Therearealsomajorconcernsregardingdataprivacyandsecurity.Thecollectionofmassiveamountsofpersonalandbehavioraldata__(6)__theriskofsurveillanceandmisuse.Ensuringthatthisdataisprotectedfromcyber-attacksis__(7)__.Moreover,thereisadangerofcreatinga"digitaldivide,"wherecitizenswholackaccesstotechnologyordigitalliteracyare__(8)__fromthebenefitsofsmartcityinitiatives.

Despitethesehurdles,thepotentialbenefitsaredrivingcitiesworldwidetoexperimentwithsmartsolutions.Thegoalisnotmerelytechnological__(9)__foritsownsake,buttocreatemoresustainable,efficient,andlivableurbanenvironments.Successdependsnotonlyonadvancedtechnologybutalsoonthoughtfulurbanplanning,strongpublic-privatepartnerships,andafirmcommitmentto__(10)__allcitizensinthedigitaltransformation.

WordBank:

A)analyzing

B)bridges

C)capture

D)critical

E)distribution

F)elegance

G)excluded

H)fosters

I)innovation

J)involved

K)poses

L)promoting

M)reduce

N)resolving

O)vital

SectionB

Directions:Inthissection,youaregoingtoreadapassagefollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.

PassageOne

Questions11to15arebasedonthefollowingpassage.

Thephenomenonof"slowfashion"hasemergedasaconsciousreactionagainstthefastfashionindustry,whichischaracterizedbyrapidproductioncycles,lowcosts,andtrendsthatchangealmostweekly.Fastfashionencouragesoverconsumptionandgeneratesenormouswaste,bothintermsofdiscardedclothingandenvironmentalresources.Incontrast,slowfashionadvocatesforamoremindful,ethical,andsustainableapproachtoclothing.

Atitsheart,slowfashionisaboutqualityoverquantity.Itpromotesthepurchaseofwell-madegarmentsfromdurablematerialsthatwilllastforyears,notjustasingleseason.Thisoftenmeanspayingahigherpriceupfront,butthecostperweardecreasessignificantlyovertime.Slowfashionbrandstypicallyfocusontimelessdesignsratherthanfleetingtrends,ensuringthatpiecesremainstylishandrelevant.

Transparencyandethicsarealsocentraltenets.Slowfashioncompaniesoftenprovideinformationabouttheirsupplychains,revealingwherematerialsaresourcedandunderwhatconditionsgarmentsareproduced.Thisstandsinstarkcontrasttotheoftenopaqueandexploitativepracticesassociatedwithsomefastfashionmanufacturers,whichmayinvolvepoorworkingconditionsandlowwagesindevelopingcountries.Bychoosingslowfashion,consumerscansupportfairlaborpracticesandsaferworkingenvironments.

Environmentally,theslowfashionmovementencouragespracticeslikeusingorganicorrecycledmaterials,minimizingwaterandchemicaluseinproduction,anddesigningforlongevityandrecyclability.Italsoalignswitha"circulareconomy"model,whereitemsarerepaired,reused,orrecycledattheendoftheirlife,ratherthansenttolandfills.

However,criticsarguethatslowfashionisofteninaccessibletotheaverageconsumerduetoitshigherpricepoint.Theycontendthatwhileitisanobleideal,systemicchangerequiresmakingsustainableoptionsaffordableforthemasses,notjustaprivilegedfew.Additionally,thetermitselfcansometimesbeusedfor"greenwashing,"wherecompaniesexaggeratetheirethicalorenvironmentalcredentialswithoutsubstantialaction.

Despitethesecriticisms,thegrowthoftheslowfashionmovementindicatesashiftingconsumermindset.Itrepresentsagrowingawarenessofthesocialandenvironmentalcostsofourconsumptionhabitsandadesireformoremeaningfulandresponsiblechoices.

11.Whatistheprimarypurposeofthefirstparagraph?

A)Todefinethecharacteristicsoffastfashion.

B)Tointroduceslowfashionasaresponsetofastfashion.

C)Tocomparetheproductioncyclesofdifferentfashionindustries.

D)Tocriticizetheenvironmentalimpactofthefashionindustry.

12.Accordingtothepassage,whatisakeyeconomicconsiderationforslowfashionconsumers?

A)Thelowinitialpurchaseprice.

B)Thecostperwearoverthegarment'slifetime.

C)Theinvestmentintrendydesigns.

D)Thesavingsfromfrequentshopping.

13.WhichofthefollowingisNOTmentionedasafocusofslowfashionbrands?

A)Transparentsupplychains.

B)Fairlaborconditions.

C)Rapidresponsetoweeklytrends.

D)Useofdurablematerials.

14.Whatdoestheterm"greenwashing"(Para.5)refertointhecontext?

A)Usinggreen-coloredmaterialsinproduction.

B)Makingfalseorexaggeratedclaimsaboutenvironmentalbenefits.

C)Washingclothesinanenvironmentallyfriendlyway.

D)Investingheavilyinrenewableenergyforfactories.

15.Whatistheauthor'soverallattitudetowardstheslowfashionmovement?

A)Stronglycriticalanddismissive.

B)Slightlyskepticalandcautious.

C)Objective,acknowledgingbothitsmeritsandchallenges.

D)Enthusiasticallypromotionalanduncritical.

PassageTwo

Questions16to20arebasedonthefollowingpassage.

Forcenturies,theideathatanimalspossesssomeformofconsciousness—thecapacityforsubjectiveexperience,emotions,andself-awareness—waslargelydismissedbyscience.Theprevailingviewwasthatanimalsweremerelybiologicalautomatons,reactingtostimuliwithoutinnerlife.However,recentdecadeshavewitnessedaprofoundshiftinthisperspective,drivenbyaccumulatingevidencefromfieldslikecognitiveethology,neuroscience,andbehavioralpsychology.

Onelineofevidencecomesfromobservationsofcomplexsocialbehaviors.Elephantsmourntheirdead,dolphinscooperateinsophisticatedhuntingstrategies,andprimatesdemonstratedeceptionandempathy.Thesebehaviorssuggestanunderstandingofselfandothersthatgoesbeyondsimpleinstinct.Neurologicalstudiesprovideanotherpillarofsupport.Researchhasshownthatmanyanimals,includingbirdsandoctopuses,possessneuralarchitecturesanalogoustothoseassociatedwithconsciousnessinhumans,suchascomplexbrainstructuresandhighneuraldensity.

Perhapsthemostdebatedaspectisself-awareness,oftentestedbythemirrorself-recognitiontest.Greatapes,dolphins,elephants,andevenmagpieshaveshowntheabilitytorecognizethemselvesinamirror,indicatingalevelofself-concept.Whilethistesthaslimitationsandnotallconsciousanimalsmaypassit,itprovidesacompellingpieceofthepuzzle.

Theimplicationsofrecognizinganimalconsciousnessarevastandethicallychallenging.Itforcesustoreconsiderhowwetreatanimalsinagriculture,scientificresearch,andentertainment.Ifanimalsareconsciousbeingscapableofsufferingandjoy,thentheirwelfarebecomesamoralimperative,notjustamatterofeconomicefficiencyorhumanconvenience.Thishasfueledthegrowthoftheanimalwelfaremovementandstricterregulationsinmanycountries.

Nevertheless,thestudyofanimalconsciousnessremainsfraughtwithdifficulties.Consciousnessisinherentlyprivateandsubjective.Wecannotdirectlyaskananimalwhatitfeels.Scientistsmustrelyonindirectmeasures—behavior,physiology,andneuralactivity—andinterpretthemcautiouslytoavoidanthropomorphism(attributinghumancharacteristicstoanimals).Despitethechallenges,thetrendinscientificthoughtisclear:thegapbetweenhumansandotheranimalsisnolongerseenasanunbridgeablechasm,butratheramatterofdegree.Acknowledgingthecontinuumofconsciousnessacrossspeciesenrichesourunderstandingoflifeanddeepensourethicalresponsibilities.

16.Whatwasthetraditionalscientificviewofanimalsmentionedinthepassage?

A)Theypossessedhighintelligencesimilartohumans.

B)Theyhadcomplexemotionallives.

C)Theywereconsciousbeingswithself-awareness.

D)Theywereautomatonswithoutinnerexperience.

17.Whichofthefollowingiscitedasneurologicalevidenceforanimalconsciousness?

A)Theabilitytousetools.

B)Thepresenceofbrainstructuressimilartohumans'.

C)Thecapacityforvocalcommunication.

D)Thedisplayofmourningbehavior.

18.Whatisthepurposeofthemirrorself-recognitiontest?

A)Tomeasureananimal'svisualacuity.

B)Toassessananimal'slevelofself-awareness.

C)Tostudysociallearninginanimals.

D)Totestananimal'sproblem-solvingskills.

19.Accordingtothepassage,whatisamajorethicalimplicationofrecognizinganimalconsciousness?

A)Itjustifiestheuseofanimalsforentertainment.

B)Itreducestheneedforanimalwelfareregulations.

C)Itmakesanimalwelfareamoralobligation.

D)Itsimplifiesthemanagementofanimalagriculture.

20.Whatisthemainchallengeinstudyinganimalconsciousness?

A)Thehighcostofneurologicalresearch.

B)Theinabilitytodirectlyaccesssubjectiveexperience.

C)Thelackofinterestfromthescientificcommunity.

D)Thedifficultyinfindingappropriateanimalsubjects.

SectionC

Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.

PassageThree

Questions21to25arebasedonthefollowingpassage.

Theriseofremotework,acceleratedbytheCOVID-19pandemic,isreshapingnotonlywhereweworkbutalsohowcompaniesstructurethemselvesandhowemployeesmanagetheircareers.Whilethebenefitsofflexibilityandtheeliminationofcommutesareoftencelebrated,thisshiftpresentssignificant,less-discussedchallengesforprofessionaldevelopmentandcareermobility.

Inatraditionalofficesetting,informallearningandmentorshiphappenorganically.Youngprofessionalsabsorbcompanyculturethroughosmosis,learnbyobservingcolleagues,andgainvisibilitybyinteractingwithseniorleadersinhallwaysorcommunalspaces.Chanceencounterscanleadtomentorshipopportunitiesorprojectassignments.Remotework,byitsnature,reducesthesespontaneousinteractions.Communicationbecomesmoreintentionalandscheduled,oftenlimitedtoformalmeetingsanddigitalmessages.Thiscancreatea"proximitybias,"whereemployeeswhoarephysicallypresentinanoffice(ifahybridmodelexists)areperceivedasmorecommittedandmayhavebetteraccesstoopportunitiesthantheirremotecounterparts.

Furthermore,buildingastrongprofessionalnetworkwithinthecompanybecomesmoredifficult.Networkingiscrucialforlearningaboutunadvertisedjobopenings,gainingadvocates,andreceivingcareeradvice.Inaremoteenvironment,employeesmustbefarmoreproactiveinseekingoutvirtualcoffeechats,participatinginonlinecompanyevents,andmakingtheiraccomplishmentsvisiblethroughdigitalchannels.Thisplacesagreaterburdenontheindividual,andthosewhoarelessassertiveornewtotheworkforcemaystruggle.

Companiesareexperimentingwithsolutionstobridgethisgap.Theseincludestructuredvirtualmentorshipprograms,mandatory"cameras-on"socialhours,andsoftwareplatformsdesignedtofosterinformalconnections.However,replicatingtherichnessofin-personinteractionremainsachallenge.Thelong-termimpactonleadershippipelinesisalsoaconcern.Iffutureleadersareprimarilyidentifiedthroughformalperformancemetricsondigitalplatforms,ratherthanthroughholisticobservationofsoftskillsandleadershippotentialinvariouscontexts,companiesmaymissoutontalentedindividualswhoexcelinwaysthatarelessvisibleonline.

Ultimately,theremoteworkrevolutiondemandsareevaluationofhowprofessionalgrowthisfacilitated.Bothorganizationsandemployeesneedtodevelopnewskillsandstrategiestoensurethatphysicaldistancedoesnottranslateintocareerdistance.

21.Whatisthemaintopicofthepassage?

A)Thetechnologicaltoolsenablingremotework.

B)Thechallengesremoteworkposestocareerdevelopment.

C)Acomparisonbetweenremoteworkandtraditionalofficework.

D)Thehealthbenefitsofeliminatingdailycommutes.

22.Whatdoes"proximitybias"(Para.2)referto?

A)Thepreferenceforworkingclosetohome.

B)Thetendencytofavoremployeeswhoworkintheoffice.

C)Thebiasagainstusingdigitalcommunicationtools.

D)Thefocusonshort-termprojectsoverlong-termgoals.

23.Accordingtothepassage,whyisnetworkingmorechallenginginaremotesetting?

A)Becausealljobopeningsareformallyadvertisedonline.

B)Becauseemployeeshavemoretimeforfocusedwork.

C)Becausespontaneous,informalinteractionsarereduced.

D)Becauseseniorleadersarealwaysunavailable.

24.Whatisonemeasurecompaniesaretakingtoaddressthechallengesofremotework?

A)Eliminatingallin-personmeetings.

B)Reducingthenumberofdigitalcommunicationchannels.

C)Implementingstructuredvirtualmentorshipprograms.

D)Focusingsolelyondigitalperformancemetricsforpromotion.

25.Whatistheauthor'ssuggestedapproachtotheproblemdiscussed?

A)Abandoningremoteworkmodelsentirely.

B)Ignoringthedevelopmentofsoftskills.

C)Reevaluatingandadaptingstrategiesforprofessionalgrowth.

D)Relyingsolelyonemployees'owninitiatives.

PassageFour

Questions26to30arebasedonthefollowingpassage.

Theconceptof"forestbathing,"orshinrin-yokuinJapanese,hasmovedfromanichewellnesspracticetoagloballyrecognizedformofnaturetherapy.DevelopedinJapaninthe1980s,itinvolvesconsciouslyspendingtimeimmersedinaforestatmosphere—notforexercise,butsimplytobepresentandconnectwiththeenvironmentthroughallsenses.

Scientificresearchhasbeguntoprovidearobustevidencebaseforitsphysiologicalandpsychologicalbenefits.Studieshaveshownthatspendingtimeinforestscansignificantlylowerlevelsofthestresshormonecortisol,reduceheartrateandbloodpressure,andboosttheactivityofnaturalkiller(NK)cells,atypeofwhitebloodcellthatplaysacrucialroleinthebody'sdefenseagainstvirusesandcancer.Theseeffectsareattributedpartlytophytoncides,antimicrobialorganiccompoundsreleasedbytrees.Wheninhaled,thesecompoundsappeartoenhanceimmunefunction.

Thementalhealthbenefitsareequallycompelling.Forestenvironmentshavebeenlinkedtoreducedsymptomsofanxiety,depression,andanger.Theycanimprovemood,increasefeelingsofvitality,andenhancecognitivefunctionssuchasfocusandcreativity.ThemechanismhereisoftenexplainedbyAttentionRestorationTheory.Naturalsettings,withtheir"softfascination"(likewatchingleavesrustleorcloudsdrift),allowourdirectedattention—thekindweuseforworkandproblem-solving—torestandrecoverfrommentalfatigue.Thisisincontrasttourbanenvironmentsfilledwith"hardfascination"stimuli(liketrafficandadvertisements)thatdemandourattentionbutdonotallowittorest.

Forestbathingisdistinctfromhikingorjogging.Thepaceisslowandmindful.Practitionersareencouragedtoengagetheirsensesfully:listeningtobirdsong,touchingthebarkofatree,smellingthedampearth,observingpatternsoflightandshadow.Itisapracticeofmindfulnessappliedinanaturalcontext.Whiletheidealsettingisapristineforest,researchsuggeststhatevencityparksorareaswithasufficientdensityoftreescanconferbenefits.

Asurbanpopulationsgrowandstress-relatedillnessesrise,forestbathingoffersasimple,accessible,andcost-effectivecomplementaryapproachtohealthandwell-being.Itunderscoresafundamentaltruthoftenforgotteninmodernlife:humanhealthisinextricablylinkedtothehealthofournaturalenvironments.

26.Whatistheprimarygoalofforestbathing?

A)Toachievephysicalfitnessthroughhiking.

B)Toconductscientificresearchonplants.

C)Tobemindfullypresentinaforestenvironment.

D)Tocollectmedicinalplants.

27.Accordingtothepassage,whatisonepurportedphysiologicaleffectofphytoncides?

A)Increasingcortisollevels.

B)Loweringnaturalkillercellactivity.

C)Enhancingimmunefunction.

D)Raisingbloodpressure.

28.HowdoesAttentionRestorationTheoryexplainthecognitivebenefitsofnature?

A)Naturalenvironmentsprovidechallengingpuzzlesthattrainthebrain.

B)Thequietoftheforestallowsforcompletesilenceandsensorydeprivation.

C)Natural"softfascination"allowsdirectedattentiontorestandrecover.

D)Urban"hardfascination"ismoreeffectiveatimprovingconcentration.

29.Whatisemphasizedasakeyaspectofpracticingforestbathing?

A)Mainta