海南2025自考[嬰幼兒發(fā)展與健康管理]英語（二）客觀題專練一、單項選擇題（共15題，每題2分，共30分）1.WhatistheprimaryroleofvitaminDininfantdevelopment?A.PromotingmusclegrowthB.SupportingimmunefunctionC.EnhancingbonedensityD.Improvingcognitiveperformance答案：C解析：VitaminDisessentialforcalciumabsorption,whichiscrucialforbonedevelopmentininfants.2.Whichofthefollowingisatypicalsignofemotionalreadinessforseparationintoddlers?A.ClingingtoparentsexcessivelyB.ShowinginterestinnewcaregiversC.RefusingtoeatatdaycareD.Exhibitingaggressiontowardpeers答案：B解析：Toddlerswhoareemotionallyreadyforseparationoftenshowcuriosityaboutnewenvironmentsorpeople,indicatingreducedanxiety.3.In海南,whatistherecommendeddailywaterintakeforinfantsaged6-12months?A.150-180mlB.200-250mlC.300-400mlD.500-600ml答案：C解析：Basedon海南’spediatricguidelines,infantsinthisagegroupneedapproximately300-400mlofwaterdaily,excludingbreastmilkorformula.4.Whichplayactivitybestpromotesgrossmotorskillsininfants?A.堆積木(Buildingblocks)B.RollingaballC.DrawingwithcrayonsD.Dressingupdolls答案：B解析：Rollingaballencouragesbalanceandcoordination,keyforgrossmotordevelopmentininfants.5.Whatisthemosteffectivewaytocomfortacryinginfantin海南’stropicalclimate?A.ApplyingawetclothtotheforeheadB.OfferingacoldbottleC.RockinggentlyinashadedareaD.Usingafantoblowairdirectlyattheinfant答案：C解析：In海南’sheat,gentlerockinginacooler,shadedspothelpssootheinfantswithoutcausingdehydrationoroverheating.6.Whichearlychildhoodcurriculummodelemphasizesplay-basedlearning?A.MontessoriB.ReggioEmiliaC.HighScopeD.DirectInstruction答案：B解析：ReggioEmiliaprioritizesplayasatoolforexplorationandlearning,aligningwith海南’seducationalfocusonchild-centeredactivities.7.Whatistherecommendedsleepdurationfor1-year-oldtoddlersin海南?A.10-12hoursB.12-14hoursC.14-16hoursD.16-18hours答案：B解析：Toddlersin海南typicallyneed12-14hoursofsleepperday,includingnaps,tosupportgrowthanddevelopment.8.Whichnutrientdeficiencycanleadtoricketsininfants?A.IronB.ZincC.VitaminCD.VitaminD答案：D解析：VitaminDdeficiencyimpairscalciumabsorption,causingrickets,aconditionprevalentininfantswithlimitedsunexposurein海南.9.Whatisthebestapproachtoteachpottytrainingto2-year-oldchildrenin海南’shumidclimate?A.PunishingaccidentsB.UsingrewardsforsuccessC.ForcingthemtositonthepottyhourlyD.Ignoringminoraccidents答案：B解析：Positivereinforcement,suchasrewards,ismoreeffectivethanpunishmentin海南’schild-rearingpractices.10.Whichofthefollowingisacommonsignoflanguagedevelopmentininfants?A.BabblingconsonantswithoutmeaningB.Pointingtoobjectsbyage1C.Saying"mama"or"dada"at6monthsD.Recognizingfamiliarwordsat9months答案：D解析：Infantswhorecognizefamiliarwordsby9monthsaredemonstratingearlylanguagecomprehensionskills.11.Whatistherecommendedhygienepracticeforcaregiversin海南’shigh-mosquitoareas?A.Wearinglong-sleevedshirtsandpantsB.ApplyinginsectrepellentregularlyC.UsingmosquitonetsduringsleepD.Alloftheabove答案：D解析：In海南’stropicalenvironment,acombinationofprotectiveclothing,repellent,andmosquitonetsisessentialtopreventdiseasetransmission.12.Whichofthefollowingisatypicaldevelopmentalmilestonefor3-year-olds?A.JumpingropeB.RidingatricycleC.WritingtheirnameD.Solvingsimplepuzzles答案：B解析：Ridingatricycleisacommonmilestonefor3-year-olds,whileotheroptionsaretypicallyachievedlater.13.Whatistheprimarybenefitofexclusivebreastfeedingforinfantsin海南?A.EnhancedimmuneprotectionB.FasterweightgainC.ImmediateintroductionofsolidfoodsD.Reducedallergyrisk答案：A解析：Exclusivebreastfeedingprovidesantibodiesthatprotectinfantsfrominfections,crucialin海南’sdiverseclimate.14.Whichofthefollowingactivitiessupportsfinemotorskillsintoddlers?A.ClimbingstairsB.StackingblocksC.KickingaballD.Swimming答案：B解析：Stackingblocksenhanceshand-eyecoordination,akeyfinemotorskillfortoddlers.15.Whatistherecommendedageforintroducingsolidfoodstoinfantsin海南?A.4monthsB.6monthsC.8monthsD.12months答案：B解析：Basedon海南’spediatricguidelines,solidsshouldbeintroducedaround6monthsafterexclusivebreastfeeding.二、多項選擇題（共10題，每題2分，共20分）1.Whichofthefollowingareessentialnutrientsforinfantgrowth?A.CalciumB.IronC.VitaminAD.ProteinE.Zinc答案：A,B,D,E解析：Calcium,iron,protein,andzincarecriticalforinfantdevelopment,whilevitaminAislessemphasizedinearlystages.2.Whatarecommonsignsofreadinessforpottytraining?A.Stayingdryfor2hoursB.ShowinginterestintoiletactivitiesC.PullingatdiapersD.Saying"potty"E.Exhibitingfrequentbladdercontrol答案：A,B,C,E解析：readinessincludesstayingdry,interestinpotty,pullingatdiapers,andconsistentbladdercontrol.3.Whichofthefollowingactivitiespromotesocialskillsintoddlers?A.SharingtoysB.Playingpeek-a-booC.TakingturnsingamesD.ImitatingadultbehaviorE.Role-playingwithdolls答案：A,C,E解析：Sharing,turn-taking,androle-playingenhancesocialdevelopment,whilepeek-a-booandimitationaremoreaboutemotionalbonding.4.Whatarethebenefitsofoutdoorplayin海南’sclimate?A.ImprovedVitaminDlevelsB.EnhancedphysicalfitnessC.ReducedscreentimeD.BetteremotionalregulationE.Increasedriskofsunburn答案：A,B,C,D解析：Outdoorplayin海南offerssunexposure(VitaminD),exercise,reducedscreentime,andemotionalbenefits,thoughsunsafetyiscrucial.5.Whichofthefollowingarecommonchallengesininfantsleeptraining?A.NightwakingsB.ResistancetobedtimeroutinesC.DifficultytransitioningtocribsD.ExcessivedaytimenappingE.Allergiescausingdiscomfort答案：A,B,C解析：Nightwakings,bedtimeresistance,andcribtransitionsaretypicalsleepchallenges,whilenappingandallergiesarelessdirectlyrelated.6.Whatareeffectivestrategiesformanaginginfantcolic?A.SwaddlingB.GentlerockingC.DimminglightsbeforefeedingD.OfferinggrippytoysE.Breastfeedinginaquietenvironment答案：A,B,C,E解析：Swaddling,rocking,dimlighting,andquietfeedinghelpsoothecolickyinfants,whilegrippytoysarelessrelevant.7.Whichofthefollowingarekeycomponentsofasafeinfantsleepenvironment?A.FirmmattressB.WaterbedC.FirmfittedsheetD.SoftpillowsE.Bassinetorcrib答案：A,C,E解析：Safesleepincludesafirmmattress,fittedsheet,andbassinet/crib;waterbeds,pillows,andsoftbeddingarehazards.8.Whatarecommonredflagsininfantdevelopmentthatrequireintervention?A.Delayedsittingat6monthsB.Poorheadcontrolat3monthsC.ExcessiveweightgainD.Lackofbabblingat12monthsE.Strongpreferenceforonefoot答案：A,B,D解析：Delayedmotormilestones(sitting,headcontrol)andlackofverbalskills(babbling)warrantattention,whileweightgainandfootpreferencearelesscritical.9.Whichofthefollowingactivitiessupportcognitivedevelopmentininfants?A.ReadingaloudB.PlayingwithshapesortersC.WatchingTVprogramsD.ListeningtomusicE.Staringatmobiles答案：A,B,D解析：Reading,shapesorters,andmusicstimulatecognitivegrowth,whileTVandpassivestaring(mobiles)offerlimitedbenefits.10.Whatareimportantconsiderationsforinfantnutritionin海南’sclimate?A.HighfluidintaketopreventdehydrationB.LimitedfruitconsumptiontoavoidsugarC.BalancedmealswithlocaltropicalfoodsD.EarlyintroductionofdairyproductsE.Exclusivebreastfeedingforthefirst6months答案：A,C,E解析：Fluidintake,localdietbalancing,andexclusivebreastfeedingarekeyin海南;limitingfruitsandearlydairyarelessemphasized.三、判斷題（共15題，每題1分，共15分）1.Toddlersin海南typicallystartwalkingbetween9and12months.答案：正確解析：Basedon海南’spediatricstudies,mosttoddlerswalkbetween9-12months.2.Itisnormalforinfantstolosetheirbabyteethbyage2.答案：錯誤解析：Babyteethusuallystartfallingaroundage6.3.Infantsunder6monthsshouldnotbeexposedtosunlighttopreventsunburn.答案：正確解析：Newbornshavesensitiveskin;sunexposureshouldbeminimal.4.Pottytrainingshouldbeforcedtoensurequickresults.答案：錯誤解析：Forcingpottytrainingcancausestress;gradualapproachesarepreferred.5.Breastfeedingprovidesallnecessarynutrientsforinfantsuntilage1.答案：正確解析：Exclusivebreastfeedingmeetsinfants’needsuntil6months;continuedbreastfeedingisbeneficialbeyondthat.6.InfantsshouldsleepontheirstomachstopreventSIDS.答案：錯誤解析：BacksleepingisrecommendedtoreduceSIDSrisk.7.Playingwithelectronicdevicesisbeneficialforinfantcognitivedevelopment.答案：錯誤解析：Excessivescreentimeisdiscouraged;interactiveplayisbetter.8.Itisnormalfortoddlerstohaveshortattentionspans.答案：正確解析：Toddlerstypi