2025全國英語等級考試（PETS）二級試卷：3D打印技術(shù)英語詞匯VIP

2025全國英語等級考試（PETS）二級試卷：3D打印技術(shù)英語詞匯考試時間：______分鐘總分：______分姓名：______一、單項選擇要求：從每小題的四個選項中選出可以填入空白處的最佳答案。1.The3Dprintercanproducemodelswithahighlevelof__________.A.accuracyB.precisionC.delicacyD.flexibility2.Thedevelopmentof__________technologyhasbroughtaboutsignificantchangesinthemanufacturingindustry.A.3DprintingB.virtualrealityC.artificialintelligenceD.renewableenergy3.Intheprocessof3Dprinting,thedigitalmodelisconvertedintoaseriesoflayers,whicharethen__________.A.meltedB.solidifiedC.carvedD.painted4.Thematerialusedin3Dprintingcanvaryfrom__________to__________,dependingontheapplication.A.plasticB.metalC.ceramicD.alloftheabove5.Oneoftheadvantagesof3Dprintingisthatitallowsfor__________,whichreducestheneedforstoragespace.A.large-scaleproductionB.masscustomizationC.rapidprototypingD.energyconservation6.The3Dprintingprocessinvolves__________,whichistheconversionofadigitalmodelintophysicallayers.A.slicingB.scanningC.modelingD.rendering7.Thelayer-by-layer__________of3Dprintingtechnologymakesitsuitableforcomplexandintricatedesigns.A.constructionB.assemblyC.disassemblyD.recycling8.The__________of3Dprintingtechnologyincludestheabilitytoprintobjectswithinternalcavitiesandhollowstructures.A.resolutionB.precisionC.speedD.flexibility9.The3Dprintingprocesscanbedividedintoseveralstages,including__________,__________,and__________.A.designB.slicingC.printingD.post-processing10.Oneofthechallengesin3Dprintingistheneedfor__________toensurethequalityoftheprintedobjects.A.high-resolutioncamerasB.precisionsensorsC.high-speedcomputersD.skilledoperators二、完形填空要求：從每小題的四個選項中選出可以填入空白處的最佳答案。Inrecentyears,thetechnologyof3Dprintinghasmadegreatprogressandhasbeenwidelyusedinvariousfields.Itisbelievedthat3Dprintingwillbringabouta__________revolutioninthefuture.11.A.industrialB.medicalC.educationalD.environmentalThebasicprincipleof3Dprintingisto__________adigitalmodelintophysicallayers.Thisprocessisoftenreferredtoas__________.12.A.convertB.createC.transferD.replicate13.A.3DscanningB.3DmodelingC.3DslicingD.3DprintingThematerialsusedin3Dprintingcanvaryfrom__________to__________,dependingontheapplication.14.A.plasticB.metalC.ceramicD.alloftheabove3Dprintingtechnologyhasbeenwidelyusedinthe__________industry,whereitallowsfor__________andrapidprototyping.15.A.automotiveB.aerospaceC.medicalD.alloftheabove16.A.massproductionB.masscustomizationC.energyconservationD.environmentalprotectionInthefuture,withthecontinuousdevelopmentof3Dprintingtechnology,itisexpectedthat__________willbefurtherreduced,makingitmoreaccessibletothepublic.17.A.costB.timeC.energyconsumptionD.environmentalimpact18.A.3DprintingB.3DscanningC.3DmodelingD.3DslicingThree-dimensionalprintingtechnologyhasbecomeanimportant__________inthemanufacturingindustry,anditwillcontinuetoplayakeyroleinthefuture.19.A.toolB.techniqueC.materialD.equipmentWiththecontinuousdevelopmentof__________,3Dprintingwillhaveamoresignificantimpactonourlives.20.A.technologyB.economyC.societyD.education四、閱讀理解要求：閱讀下面短文，從每小題的四個選項中選出可以填入空白處的最佳答案。Inthepastfewyears,3Dprintingtechnologyhasmadesignificantadvancementsandhasbecomeahottopicinthefieldofmanufacturing.Thisinnovativetechnologyallowsforthecreationofcomplexobjectswithhighprecisionandefficiency.Herearesomekeypointsabout3Dprinting:21.Theprimaryadvantageof3Dprintingisitsabilityto__________.A.reducemanufacturingcostsB.producecomplexshapesC.useawiderangeofmaterialsD.increaseproductionspeed22.3Dprintingisoftenusedinthe__________industryforrapidprototyping.A.automotiveB.aerospaceC.medicalD.alloftheabove23.Oneofthechallengesin3Dprintingisthe__________ofthematerialsused.A.costB.availabilityC.qualityD.environmentalimpact24.Theprocessof3Dprintinginvolves__________,whichistheconversionofadigitalmodelintophysicallayers.A.slicingB.scanningC.modelingD.rendering25.The3Dprintingprocesscanbedividedintoseveralstages,including__________,__________,and__________.A.designB.slicingC.printingD.post-processing26.Oneofthebenefitsof3Dprintingisthe__________,whichallowsfortheproductionofcustomizedproducts.A.scalabilityB.flexibilityC.precisionD.efficiency27.The3Dprintingtechnologyhasthepotentialto__________thetraditionalmanufacturingindustry.A.revolutionizeB.replaceC.improveD.maintain28.Theuseof3Dprintinginthe__________industryhasledtothedevelopmentofnewmedicaldevicesandimplants.A.automotiveB.aerospaceC.medicalD.alloftheabove29.Oneofthelimitationsof3Dprintingisthe__________ofthematerialsused.A.costB.availabilityC.qualityD.environmentalimpact30.Thefutureof3Dprintingliesinthe__________ofthetechnologytoproduceevenmorecomplexandadvancedobjects.A.innovationB.standardizationC.expansionD.reduction五、翻譯要求：將下列句子從英語翻譯成漢語。31.3Dprintingtechnologyhasrevolutionizedthewaywemanufactureproducts,makingitpossibletocreatecomplexshapesandcustomizeddesigns.32.Theuseof3Dprintinginthemedicalfieldhasopenedupnewpossibilitiesforthedevelopmentofpersonalizedmedicaldevicesandimplants.33.Oneofthechallengesin3Dprintingisthecostofthematerialsused,whichcanbehighforsomeapplications.六、簡答題要求：根據(jù)所給材料回答問題。34.Whataretheprimaryadvantagesof3Dprintingtechnology?35.Inwhichindustriesis3Dprintingtechnologycommonlyused?36.Whataresomeofthechallengesfacedby3Dprintingtechnology?37.Howdoes3Dprintingtechnologybenefitthemedicalfield?38.Whatisthepotentialfutureof3Dprintingtechnology?本次試卷答案如下：一、單項選擇1.A解析：accuracy指準(zhǔn)確性，precision指精確度，delicacy指精致，flexibility指靈活性。根據(jù)題意，3D打印機(jī)生產(chǎn)的模型應(yīng)具有較高的精確度，故選A。2.A解析：根據(jù)題意，3D打印技術(shù)的發(fā)展對制造業(yè)產(chǎn)生了重大變化，故選A。3.B解析：在3D打印過程中，數(shù)字模型被轉(zhuǎn)換為物理層，然后逐層固化，故選B。4.D解析：3D打印使用的材料可以是從塑料到金屬、陶瓷等，故選D。5.B解析：3D打印的一個優(yōu)點是允許進(jìn)行大規(guī)模定制，從而減少了存儲空間的需求，故選B。6.A解析：3D打印過程中，數(shù)字模型轉(zhuǎn)換為物理層的過程稱為切片，故選A。7.A解析：3D打印技術(shù)的逐層構(gòu)建方式使其適用于復(fù)雜和精細(xì)的設(shè)計，故選A。8.D解析：3D打印技術(shù)的特點之一是能夠打印具有內(nèi)部空洞和空心結(jié)構(gòu)的物體，故選D。9.BCD解析：3D打印過程包括設(shè)計、切片和打印，故選BCD。10.D解析：為了確保打印物體的質(zhì)量，3D打印需要熟練的操作員，故選D。二、完形填空11.A解析：根據(jù)上下文，3D打印技術(shù)將對工業(yè)產(chǎn)生重大變革，故選A。12.A解析：3D打印的基本原理是將數(shù)字模型轉(zhuǎn)換為物理層，故選A。13.D解析：將數(shù)字模型轉(zhuǎn)換為物理層的過程稱為3D打印，故選D。14.D解析：3D打印使用的材料可以是從塑料到金屬、陶瓷等，故選D。15.D解析：3D打印技術(shù)在汽車、航空、醫(yī)療等行業(yè)都有廣泛應(yīng)用，故選D。16.B解析：3D打印技術(shù)允許進(jìn)行大規(guī)模定制，從而減少了生產(chǎn)過程中的材料浪費，故選B。17.A解析：隨著3D打印技術(shù)的不斷發(fā)展，制造成本有望進(jìn)一步降低，故選A。18.D解析：3D打印技術(shù)是3D切片技術(shù)的應(yīng)用，故選D。19.B解析：3D打印技術(shù)已成為制造業(yè)的一個重要技術(shù)，故選B。20.A解析：隨著技術(shù)的發(fā)展，3D打印將在我們的生活中發(fā)揮更重要的作