雨课堂学堂在线学堂云English for Railway Industry(哈尔滨铁道职业技术学院)单元测试考核答案

第1题ThefirstrailwaylineinChinais____.AWusongRailwayBBeijing-ZhangjiakouRailway第2题WhichonerepresentstheofficialbeginningofChineserailwayconstructionhistory____?ABeijing-ZhangjiakouRailwayBTangxuRailway第3题Whoisthe"FatherofChina’sRailway"____?AZhanTianyouBSunYatSen第4题WhoistheauthorofthebookIndustrialPlan____?AYuanShikaiBSunYatSen第5题China'sfirstRailwayLawwasenactedin____.A1932B1918第6题From1937to1945,some2,800kmofrailwaylineswerebuilt,butmanyofthesewerebuiltforservicingthewar.()第7题TheNationalRailwayFederationoftradeunionswassecretlyestablishedinShanghai.()第8题ThefirstrailwaybuiltafterthefoundingofNewChinais____.AChengdu-ChongqingRailwayBBaolanRailway第9题Thefirstrailwaybuiltcrossingthedesertis____.AChengdu-KunmingRailwayBBaolanRailway第10题WhichispraisedbytheUnitedNationsasoneofthe"threewondersofhumanconquestofnatureinthe20thcentury"____?AChengdu-KunmingRailwayBBaolanRailway第11题ThefirstdoubletrackelectrifiedheavyhaulrailwayinChinais____.ADatongQinhuangdaorailwayBBeijing-KowloonRailway第12题WhichrailwayisconnectedwithHongkong____?ADatongQinhuangdaorailwayBBeijing-KowloonRailway第13题Inthisperiod,what’sthefeatureofrailwayconstruction____?AenrichmentoftransportproductsBspeed-upmodernizationprocessCupgradedtechnicalequipmentDbothofthem第14题Thefirsthigh-speedrailwayoperatingat350kilometersperhourinChinais____.ABeijing-TianjinIntercityRailwayBWuhan-GuangzhouHigh-speed

Railway第15题TheMediumandLong-termRailwayNetworkPlanwasissuedin____?A2001B2004第16题TherailwaywiththehighestaltitudeinChinaisQinghai-TibetRailway.()第1题Ballastedtracksaregenerallycomposedofthesleeper,trackbed,railjointfastening,railreinforcementfacilityandturnout.()第2题Railsarethemaincomponentoftherailwaytrack.Theirfunctionistoguidetherunningdirectionofthetrain,bearandtransfertheenormousforcesfromthewheelstothesleepers.()第3题Therail,whichisshapedintheformofI-section,consistsoftherailhead,railweb,andrailbase.()第4题A100-mter-longbridgeisclassifiedasa()AminorbridgeBmediumbridgeCmajorbridgeDsupermajorbridge第5题TheconstructionmaterialsofculvertscanNOTbe().AconcreteBstoneCreinforcedconcreteDsteelstructuralmembers第6题Amongthefollowingbridges,whosepiersandabutmentswillcarrythehorizontalthrustforceproducedfromthebearingareaundertheverticalload?()ASimply-supportedbeambridges.BDeckarchbridges.CContinuousbeambridges.DCantileverbridges.第7题Wherearetunnelsoftenbuilt?()AUnderwater.BInthemountains.COntheground.DUnderground.正确答案：ABD第8题Whichofthefollowingaretunnels?()ABridges.BSubgrades.CUtilitytunnels.DPedestrianunderpasses.正确答案：CD第9题Whichofthefollowingstatementsabouttunnelsarecorrect?()AInmining,theroadwayisthemostcommonlyusedfortransportingcoal.ALineextensionisthemethodofextendingthelengthofthelinefromthestartingpointtotheendtoreducethelongitudinalslopeoftheline.BTheconstructionoftunnelsmayhelptoimprovethespeedofvehiclesandfreighttransportationcapacity.CTunnelscanshortenthelengthoftheline.正确答案：ABCtest第1题Bythetypeoftechnicaloperation,therailwaystationcanbecategorizedinto____types.正确答案：:three第2题Theintermediatestationoftencarriesoutthetasks:trainsreceivinganddispatching,____,overtaking,____,loadingandsoon.正确答案：:crossing正确答案：:passingthrough第3题Atthedistrictstation,____arechangedand____ischanged.正确答案：:someorallthelocomotivesoftrainsrunningthroughadjacentsections正确答案：:locomotivecrew第4题Themarshalingstationisoftenbuiltat____andequippedwith____tobreakupandresortalargenumberoffreighttrains.正确答案：:thejunctionsofseveralmainlinesintherailwaynetwork正确答案：:acompletesetofshuntingfacilities第5题Passengerstationsareoftenfoundatpoliticaloreconomiccentersandtouristattractionswithagreatnumberofpassengers.()第6题Thefreightstationshallbeequippedwithstationbuildings,railwaystationsquareandplatforms.()test第1题Whichoptionisnotthetechnicalandeconomiccharacteristicofrailwaytransportation()()?AStrongadaptability.BLargetransportationcapacityCGoodsafety.DSignalthatwillnotbemistakenforadjacentline第2题Whatarethecharacteristicsofrailwaytransportationproductionorganizationandmanagement()?AIntegrationofvehicleandroad;BThetrainisthebasictransportunitforpassengerandfreighttransportation;CTherailwayhassuperiorexternalguidancetechnology;DRailwaytransportequipmentcanbetransferred;正确答案：ABC第3题Theequipmentfordisplayingsignalsandrealizingcommunicationincludes()andotherequipment,whicharecollectivelyreferredtoasrailwaysignalequipment.ArailwaysignalBinterlockingCBlockingDnumber正确答案：ABC第4题Railwaysignalistheinformationsentbysignalequipment,suchas(),whichcanbeclassifiedfrommultipleangles.AannunciatorBindicatorCsignDShape正确答案：ABC第5题Accordingtothesensesofthereceivedsignal,itcanbedividedintotwocategories:()()()andauditorysignal..AvisualsignalBannunciator第6题Asignalrepresentedbythecolor,()()(),position,flash,numberordigitaldisplayofanobjectorlight.AShapeBsign第7题Chinastipulatesthatallcolorlightannunciatorsshallbesetonwhichsideofthetrainrunningdirectionoftheline?()()ALeftBrightCoverheadDunrestricted第8题Inthemanualblocksection,indicatewhetherthetraincanstart,ensurethattheturnoutpositiononthedeparturerouteiscorrect,thereisnotrainontheroute,thereisnohostileroute,theroutehasbeenlockedandtheoperationissafe.()第9题Inthesemi-automaticblocksection,itindicateswhetherthetraincanoccupythesection.Thereisnotrainintherouteandsection.Theturnoutpositionontherouteiscorrect.Thereishostileroute.()第10题Which

indicatorisnotusedbyChineserailways?

AincomingannunciatorBlineindicatorCshuntingindicatorDturnoutindicatorEdepartureindicator第11题Whatisthefunctionofwarningsigns?

APromptthelocomotivedrivertowhistleBIndicatetheparkingpositionoftherollingstockCRemindthedrivertoslowdownDNopassagesign第12题Groundannunciatorcanbedividedinto:()()()ALensannunciatorBProbeannunciatorCColorlightannunciatorDBoomannunciatorEHandsignal正确答案：CDE第13题Whatistheroleoftheconsole?()()()AReflectthestatusofannunciator,turnoutandotherequipmentinthestationBControlpassingsignalCSwitchincontrolstationDControlannunciatorinstationERealizeinterstationtrafficcontrol正确答案：ABCDE第14题Whatisthefunctionofswitchswitchingequipment?()()()ADisplayofcontrolannunciatorBRealizetheactionofswitchrailCControlthedisplayofswitchindicatorDRealizeswitchfrogconversion第15题Whatmainequipmentshallbesetontheelectriccentralizedinterlockingstation?

ArelayBelectricswitchmachineCtrackcircuitDconsole.Eannunciator正确答案：ABCD第16题Themainworkofstationattendantisto()()()()routeandunlockroute.AhandleBnomal第17题Routereleaseincludes()()()androutecancellation.AnormalreleaseBsignaltest第1题Whatarethebasictasksofrailwaytransportationdispatching?()ATocorrectlyprepareandimplementthedailytransportationplan;BScientificallyorganizepassenger、freightandvehicleflow,balancedtransportation;CUselocomotives,vehiclesandothertransportationequipmenteconomicallyandreasonably;DOrganizealldepartmentsrelatedtotransportationtocloselycooperateandcoordinate,tapthepotentialoftransportation,improvetransportationefficiency,strivetocompletethetaskofrailwaytransportation,andservethesocialisteconomicconstructionandnationaldefenseconstruction.正确答案：ABCD第2题Whatarethemaincomponentsoftherailwaytrafficorganization?AA.passengertrafficorganizationBB.freighttrafficorganizationCC.trainoperationorganizationDD.

Freight

operationorganization

正确答案：ABC第3题Specifically,remotecontroltechnologyreferstothegeneraltermof()(),remotesignaling,telemetryandremoteregulationtechnologybetweenthecontrolendandthecontrolledend.AremotecontrolBsignalcontrol第4题However,theremotecontrolsystemhasthefunctionof()()()betweenpeople(ormachines)andmachinesfromalongdistance.AexchanginginformationBoperatinginformation第5题Howmanyremotecontrolsystemscanbeclassified?()ARemotesignalingsystemisasystemforremotemeasurementofsomeparametersofthecontrolledobject.BRemotecontrolsystemisasystemforremotecontrolofcontrolledobjects.CUselocomotives,vehiclesandothertransportationequipmenteconomicallyandreasonably正确答案：AB第6题TDCSisanimportant()()()andinfrastructureofrailwayinformatization.AcomponentBnetworking第7题CharacteristicsofTDCSdonotincludewhichoption?()()ApaperlessdispatchingofficeBproceduralprocessmanagementCnetworkingofinformationexchangeDCodinglink第8题CTCsystemisatechnicalequipmentthatintegratesmulti-disciplinarytechnologiessuchascommunication,signal,transportationorganization,moderncontrol,computer,network,etc.torealizethecentralizedcontrolofsignalequipmentinacertainsectionbythedispatchingcenteranddirectcommandandmanagementoftrainoperation.()第9题Thefunctionsofcentralizeddispatchingsystemmainlyinclude()()()function.AtrainoperationcommandBcentralizeddispatchingcontrolCCTCsupportingsystem正确答案：ABC第10题Therearetwocontrolmodesincentralizeddispatching:()()()controlmode.Adecentralizedself-disciplineBemergencystationCoperationorganization正确答案：ABtest第1题()listedinoneconsignmentnoteareconsideredasinonebatch.ALess-than-truckloadcargoesBFulltruckloadCHalftruckloadDFull-than-truckload第2题Specializedtransportedcargoesinclude().Afreshandlive

goodsBdangerousgoodsCoversizecargoes正确答案：ABC第3题Railwayfreighttransportisdividedinto().AFulltruckloadBHalftruckloadCLess-than-truckloadDFull-than-truckload正确答案：AC第4题Consignorscanchoose()contactwaystosendgoods.AtwoBfourCfiveDsix第5题Loadingoperationcanbedividedinto()situationsaccordingtothescopeofliability.AtwoBthreeCfourDfive第6题Whatarethefunctionofconsignmentnote?()AConfirmtherights,obligationsandresponsibilitiesofallpartiesduringtransportation.BApplicationforshipment.CItisthebasisforthecarriertocollectfreight,signtheinvoiceandpreparerecords.正确答案：ABC第7题WhatisthemainforceoffreighttrafficinChinaatpresentandinthefuture?()AairtransportationBwaterwaytransportationCautomobiletransportationDrailwaytransportation第8题Inordertoimprovetheeconomicbenefitsofthetransportationsystemandreducetheoverallsociallogisticscosts,itisexpectedthat()willbecomeoneofthemaindevelopmentdirectionsoffreighttransportation.AwaterwaytransportationBrailwaytransportationCmultimodaltransportationDautomobiletransportationtest第1题OnJan.272021,Chinarolledoutitsfirstself-developedhydrogenfuelcellhybrid

locomotive,Thelocomotivehasadesignedspeedof80kilometersperhour.()第2题Alocomotiveisarailwayvehiclethatprovidesthemotivepowerforatrain,andhaspayloadcapacityofitsown;itssolepurposeistomovethetrainalongthetracks.()第3题The

locomotivesareoftensubdividedintofivemaincategoriesaccordingtotheirusageinrailtransportoperations.()第4题Electriclocomotiveofdevelopmentdependsonthedevelopmentofelectrifiedrailway.Build

arealsenseelectrifiedrailwayisfirstnecessarytoresolvehowtoprovidehigh-voltage,change

standardpowersupplyproblems.()第5题Totheearly1980s,theworldhad

morethan40countriesandregionstobuildtheelectrifiedrailway.()第6题DevelopmentofChina'selectriclocomotivebeganin1958.()第7题Generally,avehicleiscomposedoffiveparts:vechiclebody,runninggear,couplerdraftgear,breakingdeviceandin-carequipment.()第8题Inorderfortworailwayvehiclestobeconnectedtogetherinatraintheyareprovidedwithrunninggear.()第9题Thebogie,alsoknownastherunninggear,isliterallythe()of

thelocomotive.AwalkingpartBdrinkingpartCeatingpartDwatchingpart第10题Whatarethefunctionsofabogie?()AGuidanceBBearingloadsCTransmittingforceDMitigatingforce正确答案：ABCD第11题Thedrivedeviceoftheelectriclocomotiveconsistsofthereduction().Areduction

gear

boxBcouplingChollowshaftsDbogie正确答案：ABC第12题Rollingstock

maintenancereferstotheinspectionandrepairofwornandcorrodedpartsduringtheoperationofrollingstocktoensurethatthevehiclesareingoodcondition.()第13题Somerailwaydonotneedreliesuponpropermaintenanceofbothitsrollingstockanditsinfrastructuretoensurethatefficientandreliableoperationissustained.()第14题Generallyspeakingmaintenanceofrollingstockcanbedividedintotwomaincategories,plannedandunplannedormoreusuallyknownasroutineandcasualty.()第15题Mainlinerailwayoperatingpatternsusuallyrequiredepotstobeascloseaspossibleto

terminiortoorigin/destinationpointsforfreightrunning.()第16题Eachrailwaymustcarefullylookatthedifferentfunctionsthatneedtobecarriedout

withinthedepot.Thesizeofthefleet,diversityofstocktypeandturn-roundoftrainswillall

haveabearingonthefacilitiesrequired.()第17题Onelectrifiedrailwaystheremaybeotherspecializedrequirementsthatwillneedn’ttobe

providedinrailwaydepots.()test第1题AnEMUwillusuallyhaveonlyonedrivingcarsatoneofitsouterends.()第2题ChinapossessesalltheintellectualpropertyrightsoftheFuxingBullettrains’

designandcoreTechnologies.()第3题Thefirstsubwayintheworldis(),whichwasbuiltin1863.()ANewYorkCityUndergroundBLondonUndergroundCTokyoMetroDChinesesubway正确答案：B第4题In(),BeijingSubwayLine1startedconstruction,markingthebeginningofChina'ssubwaydevelopment.AJuly1965BOctober1969CJune1997DMay1993第5题Whataretheadvantagesofthesubway?()AlargetrafficvolumeBhighspeedCpollutionDconvenienceEcomfort正确答案：ABDE第6题Withitsmixofright-of-waytypesandtraincontroltechnologies,LRToffersthewidestrangeoflatitudeofanyrailsysteminthedesign,engineering,andoperatingpractices.()第7题Environmentally,modernLightRailsystemsareabletoofferawiderangofbenefits,bothlocallyandglobally.()第8题LightRailhastheflexibilitytomeetarangeofpassengerdemandsfrom20000to200000passengersperhour.()第9题SincetheoriginsofrailinEurope,duringtheIndustrialRevolutionatthebeginningofthe19thcentury,thespeedofpassengertrainswasoftheessenceforcompetition.()第10题InChina,High-Speedrailwayreferstonewlyconstructeddedicatedpassengertransportrailwaysformotortrainunitswithrunningspeedof250km/h,andinitialperiodoperationspeednolessthan200km/h.()3.On1October1974,theJapaneseNationalRailwaysbeganoperationtheTokaidoShinkansen,fromTokyoCentraltoShinOsaka.(×)第11题Whendidmaglevtrainsbecomethefastesttrainsintheworld?()A.2005A2007B2004C2003第12题Whataretheadvantagesofthemaglevtrains?()Ahigh-speedBsteadyCsafeDcomfortEpollution-free正确答案：ABCDE第13题China'snewhigh-speedmaglevtrain,withadesignedtopspeedof()kmperhour,rolledofftheproductionlineonJuly202021inQingdaoShandongProvince.A500B600C700D800正确答案：Btest第1题WhichperiodscantheinnovationcourseofCHSRberoughlydividedinto?()AtechnologyaccumulationperiodBtheperiodfortechnologyimport、digestion、absorptionandre-innovationCindigenousinnovationperiodDall-roundindigenousinnovationperiod正确答案：ABCD第2题CHSRisshortforChinaHigh-SpeedRailway.()第3题ChinesestandardsdevelopedwithChinaRailwayCorporationtakingthelead,withfullproprietaryintellectualpropertyrightsandmeetingtheworldadvancedlevelwasnamed"Fuxing".()第4题CHSRiswellcompatiblewithadvancedtechnologiesintheworldinthemainareasofprojectconstruction,MTU,traincontrolandtractionpowersupply.()第5题TheconstructionperiodofCHSRismuchshorterthanthatofothercountries.()第6题TheUICresearchhasindicatedthat,onthesameline,High-Speedtrainsconsumelessenergythanordinarytrains.()第7题Thetrademark"CRH"istheabbreviationof"ChinaRailwayHigh-speed",whichispaintedontheoutsideofthebodyofthepowerdecentralizedelectricEMUsjointlyproducedbyChinaandforeigncountries.()第8题"CR"istheabbreviationof"ChinaRailwayCorporation",whichispaintedontheexterioroftheChinesestandardEMUbodyindependentlydevelopedinChina.()第9题

CR400

trainshavetheappearanceof"Lovelypanda".第10题Accordingtothespeedlevel,itcanbedividedintoCR400series,CR300series,andCR200series.()第11题The“CR”inthenamesofthefuxingbullettrainsrepresentstheChinaRailway.()test第1题Thefollowingdoesnotbelongtotherightsofrailwaytransportenterprisesis__?ACollecttransportationexpensesaccordingtoregulations.BPassengersarerequiredtocomplywithnationallawsandregulationsandrailwayrulesandregulationstoensuresafety.CStoppassengersfromharmingtheinterestsofothers.DTakethebusaccordingtothecontentsrecordedontheticketface.第2题Thefollowingdoesnotbelongtotherightsofrailwaytransportenterprises__?ACollecttransportationexpensesaccordingtoregulations.BRequirepassengerstocomplywithnationallawsandregulationsandrailwayrulesandregulationsCHavetherighttostop,eliminatedangerandclaimcompensationforactsthatharmtheinterestsofothersandrailwayequipment.DCompensationforpassengers'physicaldamageduringtransportation.第3题Theobligationsofrailwaytransportenterprisesinclude__?AEnsurethatthetrainarrivesatthedestinationontime.BCollecttransportationexpensesaccordingtoregulations.CProvideagoodtravelenvironmentDEnsurethesafetyofpassengers正确答案：ACD第4题Whatarethethreeaspectsofhigh-speedrailwaysafetymanagement__?Aprevention,treatment,andrescueBRescue,control,andpreventionCControl,insurance,andrescueDTreatment,control,andrescue第5题Thefollowingacts__areprohibitedinthehigh-speedrailwaylinesafetyprotectionzone.AFlyakiteBPutontheKongmingLanternCSetupballoonsDAerialaircraft正确答案：ABCD第6题Railwayworkerswearingdutysignscancarryoutatransportationsafetyinspectiononpassengers.()第7题Whenthesafetyoftrainpassengersisendangeredonthemovingtrain__?AObeythecommandofthetrainstaff,keepgoodorder,takecareofyourthings,helptheold,theyoung,thesick,thesick,thepregnant,etc.Forthosewhoneedhelp,pleaseinformthetrainstaffintimeincaseofdanger.BObeythecommandofthetrainstaffandkeepagoodOrder,don'trushtogetthings,helptheold,theyoung,thesick,thesick,thepregnant,etc.Whenpeopleinneedareindanger,pleaseinformthetrainstaffintime.CObeytheconductor'scommand,keepgoodorder,don'trushtogetthingsandhelppeoplewhoneedhelp,suchastheold,theyoung,thesick,thesick,thepregnant,etc.Incaseofdanger,pleaseinformthetrainstaffintime.DObeytheconductor'scommand,keepgoodorder,takecareofyourthings,helptheold,theyoung,thesick,thesick,thepregnant,etc.Forthosewhoneedhelp,pleaseinformthetrainstaffintimeincaseofdanger.第8题PrecautionsforTrainSafety__.AChooseregularticketpurchasingchannels,don'ttrusttheonlinetickettransferinformationtopreventbeingcheated,anddon'tbuytrainticketswithotherpeople'sIDinformationfromothers.BIt'sbesttoconcentrateyourluggagewhenyougooutandstorecommonitemsandvaluablesseparatelyduringthejourneytopreventthemfrombeinglost.CWhenenteringthestationandpassingthroughsecurityinspection,Isawthattheluggagecompletelyenteredthesecurityinspectionmachine.Importbeforemovingforward.DAftergettingonthebus,trytoputyourluggageontheluggagerackonthesideofyourseat,notdirectlyaboveitsothatyourluggagecanbeinyoureasy-to-observesight.正确答案：ABCD第9题Safetyprecautionsfortakingthetrain:__.AWhenenteringthestationandgoingthroughsecurityinspection,youcanseethebagsenteringtheentranceofthesecurityinspectionmachineandthenpickthemupattheexit,topreventcriminalsfromfishingintroubledwatersandstealingpropertyfromtheconveyorbelt.BWhentakingahardseat,trytoputyourluggagedirectlyaboveyourseataftergettingonthebus.CDon'teatthefoodofstrangersDAskthetraincrewforhelpintimeifthereisanydifficultyonthetrain.正确答案：ABCD第10题Ifthedrunkenpassengers'emotionsareexcessive,whichwillaffectthetrainrunningorderandpassengersafety,theconductorshouldhandoverthedrunkenpassengerstotheparkingstationinfrontofthetrainrunning.()第11题Themainbodyresponsibleforthesafetyinspectionoftherailwaypassengertransportationis__?Alocalpeople'sgovernmentBLocalpublicsecurityorgansCRailwaypoliceinstitutionsDRailwaytransportenterprises第12题Howmanymeasuresarethereforthesafetyinspectionandmanagementofrailwaypassengertransportation__?A20B21C22D23第13题TheAdministrativeMeasuresforSafetyInspectionofRailwayPassengerTransportstipulatesthattherailwaydepartmentshallpublish__?ANameandquantityofdangerousgoodsBNameofdangerousgoods,name,andquantityoflimitedcarryingarticlesCNameofarticleswithlimitedcarryingcapacity,legend,andquantityofdangerousgoodsDNameofarticleswithlimitedcarryingcapacity,nameandquantityofdangerousgoods第14题Themeasuresforthesafetyinspectionandmanagementofrailwaypassengertransportationshallcomeintoforceon__?AJanuary1,2015BJanuary1,2013CJanuary1,2016DJanuary1,2014test第1题HowmanyofthelongestrailwaysintheworldareinEurope?()A1B2C3D4第2题Whichoftheworld'slongestrailwaysrunsthroughtheplateaus?()ATrans-SiberianBVivekExpressCTheGhanDShanghaitoLhasa第3题Whichcityistheshortestrailwayintheworldlocatedin?()AAmericaBLosAngelesCNewYorkDSanFrancisco第4题HowmuchistheAngelsFlightFare?()A$1.00eachwayB$1.00roundtripC$2.00eachwayDFree第5题Whatisthemaximumgradientoftheworld'ssteepestrailway?()A20%B25%C35%D48%第6题Whendidthelinestartoperating?()A1830B1873C1885D1889第7题BywhichyeartheStocktonandDarlingtonRailwaywasentirelysteamoperated?()。A1821B1825C1833D1922第8题InwhichcountrywasthefirststeamtraintheStocktonandDarlingtonRailwaybuilt?()AEnglandBFranceCAmericaDGermanytest第1题TheBeltandRoadInitiativeistheshortformfor().ATheSilkRoadEconomicBeltBThe21stCenturyMaritimeSilkRoadCThe21stEconomicBelt正确答案：AB第2题ThemaincontentoftheBeltandRoadInitiativeis().ApolicycoordinationBinfrastructureconnectivityCunimpededtradeDfinancialintegrationEpeople-to-peoplebonds正确答案：ABCDE第3题TheBeltandRoadInitiativeisproposedin____.A2013B2014第4题Since"YUXIN'OU"railwaylinecameintousein2011,China-EuropefreighttrainserviceshavebecomeimportanttotheancientSilkRoad.()第5题2021

marksthe20thanniversaryofthedepartureofthefirstChina-Europefreighttrain.()第6题TheChina-LaosRailwaybeganoperationsin____.A2021B2022第7题TheonlystationnamedafterananimalontheChina-Laosrailwayline,islocatedin____.AVientianeBXishuangbanna第8题China-LaosRailwayisthefirstinternationalrailwayinvestedandconstructedmainlybyChina,adoptingChinesetechnicalstandards,usingChineseequipmentanddirectlyconnectedwiththeChineserailwaynetwork.()第9题Thebuilderssetupprotectivefencestominimizetheproject'simpactontheenvironment.()test第1题WhoisthefatherofChina'srailway?()。AWuTingfangBZhanTianyouCMaoYishengDLiuYoumei第2题WhichrailroadwasZhanTianyounotinvolvedinbuilding?()ATherailwayfromLutaitoTianjinBTheBeijing-ZhangjiakouRailwayCRailwayinandoutofShanhaiguanDQiantangRiverBridge第3题When