《轮机英语》校考复习题及答案VIP

《轮机英语》校考复习题及答案单选题1.Youwouldblowtheoilremaininginthehosewithcompressedair.A、Youwouldtakeouttheoilremaininginthepipeswithcompressedair.B、Theoilremaininginthehosewouldbeflushedwithcompressedair.C、Youwouldblowtheoilremaininginthepipeswithcompressedwater.D、Youwouldblowtheoilremaininginthehosewithcompressedwater.参考答案：B2.Youwilltellmeseveraldegreesofrudderangle.A、Theyarediscussingthesteeringgear.B、Theyareinstallingthesteeringgear.C、Theyaretestingthesteeringgear.D、Theyarerepairingthesteeringgear.参考答案：C3.Youshouldtellthedailyconsumptionoffueloil.A、Howmanytonsoffueloildoestheshipconsumeeveryday？B、Howmanykindsoffueloildoestheshipconsume？C、Howmanytonsoffueloildoestheshiptake？D、Howoftendoyoubunkertheoil？参考答案：A4.Youshouldtellmewhyyouneedsomuchtimeforit.A、Whywillittakeyousomuchtime？B、Whydoyouneedsomuchsparesforit？C、Whydidyoulosesomuchtime？D、Whydoyouneeditsourgently？参考答案：A5.Youshouldtellmewhyyouneedsomuchtimeforit.A、Doesitneedsomuchtime,why？B、Haveyoucheckedthetimetable？C、Isthisthewayofyourdoingwork？D、Iseverythingasgoodasyouwish？参考答案：A6.Youshouldtellmehowlongitwilltaketocompletethiswork.A、Areyougoingtofinishitintwodays？B、Didyoutellthesurveyorabouttheschedule？C、Howmanydayswillittaketofinishthework？D、Howdoyouknowtheplan？参考答案：C7.Youshouldsupplyourshipwith300tonsofheavyfueloil.A、Iwanttobunker300tonsofheavyfueloil.B、Iwanttobunker300tonsofdieseloil.C、Pleasesupplyourshipwithlubeoil.D、Pleasesupplyourshipwithturbineoil.参考答案：A8.Youshouldreducethepumpingspeedto80tonswhenthetankisnearlyfull.A、Atthebeginningofbunkering,thepumpingspeedis80tons.B、Atthebeginningofbunkering,youshouldreducethepumpingspeed.C、Whenthetankistoppingoff,youshouldreducethepumpingspeed.D、Whenthetankistoppingoff,youshouldincreasethepumpingspeed.参考答案：C9.Youshouldoftentesttheemergencysteeringgear.A、Howlonghaveyouusedthesteeringgear？B、Youshouldusuallygivetheemergencysteeringgearatrail.C、Howisthesteeringgear？D、Whatistheconditionofthesteeringgear？参考答案：B10.Youshouldmanagetosendanoillighterherebythetimeofdocking.A、Ourvesselmayneedoilbunkeringoroiltransferring.B、Ourvesselwillbedarkatonce.C、Ourvesselwillrunaground.D、Ourvesselwillcollidewithanoillighter.参考答案：A11.Youshouldhavethoughtaboutdischargingoilsludgetoshorereceptionfacilities.A、Youshouldhavedischargedoilsludgetoshorereceptionfacilities.B、Youshouldhavedischargedoilsludgeoverboard.C、Youshouldhaveconsidereddischargingoilsludgetoshorereceptionfacilities.D、Youshouldhavethoughtaboutburningoilsludgeonboardship.参考答案：C12.Youshouldhavefoundthetrouble.A、Youshouldhavecheckedthecoolingwater.B、Thetroubleistraced.C、Youshouldhaveknownwherethetroublelies.D、Youarefeelingbetter.参考答案：C13.Youshouldbereadytoreacttoanyhazardoussituationinvolvingpollution.A、Youshouldknowtheimportanceofpollution.B、Youshouldreaddocumentsrelatedtopollution.C、Youshouldpreparefordealingwithpollution.D、Youshouldpreventpollution.参考答案：C14.Yoursafetycertificatehasexpired.A、Thecertificateisvalid.B、Thecertificatewillexpire.C、Thecertificateisinvalid.D、Thecertificatewillbeextended.参考答案：C15.Yourenewtheoilywaterseparatorfiltersatintervals.A、Youchecktheoilyseparatorperiodically.B、Youchangetheairfiltersperiodically.C、Youchangethefiltersperiodically.D、Youdismantlethefiltersperiodically.参考答案：C16.Yourcrewmembersviolatedtheregulations.A、Someofourcrewmemberswereagainstthelaw.B、Someofourseamendidlegally.C、Someofourcrewmemberswereillegal.D、Someofyourcrewmemberswereagainsttheregulations.参考答案：D17.Yourcertificateforthecranehasexpired.A、Thecertificateisnolongervalid.B、Thecertificateisextended.C、Thecertificateisstillvalid.D、Youhavegotacertificateforthecrane.参考答案：A18.Youmustcompensateusfortheloss.A、Youmustberesponsiblefortheloss.B、Wewillberesponsiblefortheloss.C、Youhavenothingtodowiththeloss.D、Wehavesomethingtodowiththeloss.参考答案：A19.Youmaytellmewhattheconditionofyouroilywaterseparatoris.A、Howaboutyouroilywaterseparator？B、Whereisyouroilywaterseparator？C、What’swrongwithyouroilywaterseparator？D、Howwillyoudealwithyouroilywaterseparator？参考答案：A20.Youmayhaveatrywiththischemicalcleanser.A、Youmaymakeatrialatthischemicalcleanser.B、Youmaytrytosellthischemicalcleanser.C、Youmayhaveaseatrial.D、Youmaytrytoproducethischemicalcleanser.参考答案：A21.Youknowthatweareinurgentneedofthosespareparts.A、Weareinurgency.B、Youdon’tknowweneedthosespares.C、Thesparesarebadlyneeded.D、Wedon’twantthosespareparts.参考答案：C22.Youhaveopenedallthevalves.A、Allthevalveshavebeenrepaired.B、Allthevalveshavebeenopened.C、Allthevalveshavebeenrenewed.D、Allthevalveshavebeencleaned.参考答案：B23.Youhavefoundoutthetrouble.A、Thetruckhassometrouble.B、Thetroublewastraced.C、Youhavegotsometroubleintrading.D、Wehavegotnotrouble.参考答案：B24.Youhaveemptiedtheoiloverflowtank.A、Iwanttoknowhowfasttheoilflows.B、Iwanttoknowhowmuchoilhasspilled.C、Iwanttoknowhowtopreventoilfromoverflowing.D、Theoiloverflowtankisemptied.参考答案：D25.Youcouldtellmehowaboutthemainengine.A、Iwanttoknowthelocationofthemainengine.B、Iwanttorepairthemainengine.C、Iwanttoknowtheworkingconditionofthemainengine.D、Iwanttoknowthewaytothemainengine.参考答案：C26.Youcantrymainengineonpowernow.A、Nowyouareallowedtoturnonmainengine.B、Youcanstopmainenginenow.C、Youcanspeedupmainenginenow.D、Youcantakeanindicatedcardnow.参考答案：A27.Youcanrecommendtousatrustworthyfirmtodosomerepair.A、Youcanhelpustodosomerepair.B、Youcanfindarepairfirmforus.C、Youcansuggestatrustworthyrepairfirmforus.D、Youcandotherepairforus.参考答案：C28.You’dbettergetfamiliarwiththeequipmentnowbecausewewillbunkeroiltonight.A、Heisnotveryfamiliarwiththeequipmentofbunkeringoilnow.B、Hegetsfamiliarwiththeequipmentofbunkeringoilnow.C、Wedon’tgetfamiliarwiththeequipmentofbunkeringoilnow.D、Wegetfamiliarwiththeequipmentofbunkeringoilnow.参考答案：A29.You’dbettercarryouttheteststhedayaftertomorrow.A、You’dbettercarryouttheteststoday.B、You’dbettercarryouttheteststomorrow.C、You’dbetternotcarryouttheteststhedayaftertomorrow.D、Thetestshouldbecarriedoutthedayaftertomorrow.参考答案：D30.WithUMS,whentheengineroomisunwatched,（）willcontrolthemainengine.A、thebridgeofficeronwatchB、thechiefengineerC、thedutyengineerD、thedutymotorman参考答案：A31.With（）,theengineneednottobealignedwithreductiongearsorpropellershaft.A、dieselenginepropulsionB、dieselelectricpropulsionC、steamenginepropulsionD、gasturbinepropulsion参考答案：B32.Whitesmokefromaboilermayindicate（）.A、afracturedtubeB、lowfueloiltemperatureC、lowfueloilpressureD、insufficientcombustionair参考答案：A33.WhichofthelistedpumpsisNOTapositivedisplacementpump？A、CentrifugalB、ReciprocatingC、GearD、Rotary参考答案：A34.Whichofthefollowingmustbeeliminatedtopreventaccidents？A、UnsafeactionsB、OrderlinessC、FrequentinspectionsD、Goodworkhabit/practices参考答案：A35.WhichofthefollowingmodesofheattransferdoesNOTrequireanyphysicalcontactbetweenawarmerandacoolersubstance？A、RadiationB、ConductionC、NaturalconvectionD、Contactdirectly参考答案：A36.Whichofthefollowingmethodsisnormallyusedtolubricatebearingsinasmallhigh-speeddieselengine？A、SplashlubricationB、PressurelubricationC、SightfeedlubricatorsD、Mechanicallubricators参考答案：B37.Whichofthefollowingmaterialsisagoodinsulator？A、steelB、aluminumC、glassD、copper参考答案：C38.Whichofthefollowingconditionswouldcause“panting”inasteamingauxiliaryboiler？A、Lowwaterlevel.B、Faultyflamescanner.C、Flamefailure.D、Insufficientcombustionair.参考答案：D39.Whichofthefollowingcanbeusedintransmissionsystemusually？A、HydraulicoilB、AnimaloilC、LightoilD、Fueloil参考答案：A40.Whichkindofthefollowingcontrollersisthemostsophisticatedcontroller？A、ProportionalcontrollerB、IntegralcontrollerC、DerivativecontrollerD、PIDcontroller参考答案：D41.Whentestingthemainengine,Pleasewatchoutthespeedcarefully.A、BecarefortheRPM.B、BecarefortheUMS.C、BecarefortheRTM.D、BecarefortheSMC.参考答案：A42.Whenoverhaulingthepistonandliner,weshouldblowpassageswithcompressedair.A、Weshouldblowpassageswithcontrolair.B、Weshouldblowpassageswithcompressedair.C、Weshouldblowpassageswithdomesticair.D、Weshouldblowpassageswithcompressedwater.参考答案：B43.Whenkeepingwatch,weshouldinspectthebilgesystemcarefully.A、Thebilgesystemshouldbeinspectedcarefully.B、Weshouldinspectthesludgeoilsystemcarefully.C、Weshouldinspectthesewagesystemcarefully.D、Weshouldinspectthefueloilsystemcarefully.参考答案：A44.Whenanincineratorgoesoutsuddenly,the（）supplyshouldbeshutoffquickly.A、airB、fuelC、sludgeD、fuelandsludge参考答案：D45.Whatisthetermgiventotheprocessofbreakingupfueloilintoveryfineparticlesforbettercombustion？A、SettlingB、StrainingC、SprayingD、Atomizing参考答案：D46.Whatiscommonlyusedtocreateturbulenceinadieselenginecombustionsystem？A、ShapeofthepistoncrownsB、IncreasingthecompressionratiosC、IncreasingthepistoncrownsD、Increasingtheturbochargergearratio参考答案：A47.Wewanttoknowwhetheryoucansupplythiskindofbulbs.A、Doyouhavethiskindofscales？B、Doyousellthiskindofbulbs？C、Doyouproducethiskindofbulbs？D、Haveyouassembledthiskindofbulbs？参考答案：B48.Weshouldordersomeextrastores.A、Shallweordersomespares？B、Weneedmorestores.C、Weshouldordersomespares.D、Howdoyouorderstores？参考答案：B49.Weonlyfoundabitofoilleakageinwayoftheshaftseal.A、There’sanoilleakagefromtheshaftseal.B、OilleakedonourwaytoShanghaiPort.C、Oilleakageisabigproblem.D、Wedidn’tfindanyproblem.参考答案：A50.Weneedashorecranetoshifttheengineashore.A、Weneedanenginetobeshifted.B、Wewanttoshifttheengineashorewithashorecrane.C、AshorecraneneedstobeshiftedD、Theengineshouldbeshiftedonboardbyashorecrane.参考答案：B51.Weneedashorecranetoshifttheengineashore.A、Pleasearrangeacranefortheengineshifting.B、It’sdifficulttoshifttheengineashore.C、Ashorecraneisquiteabigmachine.D、It’shardtofindashorecrane.参考答案：A52.Wehavetousethiskindofpipeundersuchcircumstances.A、Wecanonlyusethiskindofpipenow.B、Thiskindofpipeisgoodforuse.C、Wemayuseanotherone.D、Ilikethisone.参考答案：A53.Wehavetostudytheoperationmanualcarefully.A、Wehavelearnedtheoperationintroductionsbyheart.B、Wehavetokeeptheoperationintroductionsinmind.C、Wehavetoreadtheoperationintroductionscarefully.D、Wehavetorefertotheoperationintroductionscarefully.参考答案：C54.Wehavetocleanthefueloilfiltersquiteofteninheavysea.A、Wehavealreadycleanedthefueloilfilters.B、Thefueloilfiltersneedtobecleaned.C、Thefueloilfiltersaresometimeschoked.D、Thefueloilfiltersneedcleaningfrequently.参考答案：D55.Wehaven’tstartedanybilgepumpsinceourshiparrivedattheport.A、Wewon’tstartanybilgepumpuntilourshiparrivesattheport.B、Wewon’tstartanybilgepumpunlessourshiparrivesattheport.C、Thebilgepumpshaven’tbeenstartedafterourshiparrivedattheport.D、Wehavenneverstartedanybilgepump.参考答案：C56.Wehavefloodingintheengineroom.A、Holdsflooded.B、Doublebottomtanksflooded.C、Forepeaktanksflooded.D、Engineroomflooded.参考答案：D57.Wehaveadjustedtheinjectionadvanceangleandclearanceofexhaustvalve.A、Wehaveadjustedthetimingoftheinjection.B、Wehaveadjustedthetimingoftheexhaustvalve.C、Wehaveadjustedtheclearanceoftheinjection.D、Wehaveadjustedthetimingoftheinjectionandclearanceofexhaustvalve.参考答案：D58.Wehaveadded200tonsoffreshwatertoNo.1tank.A、No.1tankisdrainedoff.B、200tonsoffreshwaterisdischargedfromNo.1tank.C、200tonsoffreshwaterischargedintoNo.1tank.D、No.1tankisoverflowed.参考答案：C59.Wefoundsomethingwrongduringseatrialaftercompletedmooringtrial.A、Mooringtrialwassuccessful.B、Onlyseatrialwasdone.C、Seatrialwasdonesuccessfully.D、Notrialwasdone.参考答案：A60.WefoundsomelostboltsduringdismantlingNo.3pistonassembly.A、ThereweresomelooseboltswhenwedismantledNo.3pistonassembly.B、ThereweresomelossboltswhenwedismantledNo.4pistonassembly.C、ThereweresomelostboltswhenwedismantledNo.3pistonassembly.D、ThereweresomelooseboltswhenwedismantledNo.4pistonassembly.参考答案：C61.WecanreplenishsomefueloilinLosAngelesafterpassingthroughtheCanal.A、WecanreplenishsomedieseloilintheCanal.B、WecanreplenishsomedieseloilinSanFrancisco.C、FueloilcanbereplenishedinLosAngeles.D、WecanreplenishsomefueloilintheCanal参考答案：C62.Wearegoingtotesttheemergencyequipmentsthismorning.A、Wearegoingtotesttheemergencyequipmentsthisevening.B、Theemergencyequipmentshavebeentestedthismorning.C、Theemergencyequipmentswillbetestedthismorning.D、Wearegoingtotesttheauxiliaryequipmentsthismorning.参考答案：C63.Wearegoingtohaveaseatrialafewdayslater.A、Theseatrialwillbecarriedoutafewdayslater.B、Theseatrialbeganforafewdaysago.C、We’llnotcarryouttheseatrialinafewdays.D、We’vecarriedouttheseatrialforafewdays.参考答案：A64.Weareclearthatuponarrivalataportavesselisnotallowedtopumpoutoilywateratwill.A、Weareclearthatwehavearrivedataport.B、Weareclearthatwehaven’tarrivedataport.C、Weknowthatavesselshouldnotdischargewatercontaminatedbyoilatport.D、Weknowthatavesselisdischargingoil.参考答案：C65.Wealsoneedfivecouplingbolts.A、Weneedmorethanfivecouplingbolts.B、Inaddition,weneedfivecouplingbolts.C、Weneedfivecouplingboltsatleast.D、Weneedfivecouplingboltsatmost.参考答案：B66.We’regoingtoreplacetheexhaustvalvestomorrowintheport.A、We’regoingtoreplacetheinjectorstomorrowintheport.B、We’regoingtoreplacetheinjectionpumptomorrowintheport.C、Theexhaustvalveswillberenewedtomorrowintheport.D、We’regoingtoreplacetheinletvalvestomorrowintheport.参考答案：C67.We’llhavetorecalltheorder.A、Wewillcanceltheoriginalorder.B、We’dbetterchangetheorder.C、Wewantyoutofilltheorder.D、Wehavetocallyou.参考答案：A68.Waterintheaircoolershouldbedrainedperiodicallyaswell.A、Waterintheaircoolershouldbedrainedcompletely.B、Waterintheaircoolershouldbereserved.C、Waterintheaircoolershouldbedrainedregularly.D、Waterintheaircoolershouldbekeptclean.参考答案：C69.Watchoutforthetelegraph.Goathalfspeed.A、Theshipissailingathalfspeed.B、Theauxiliaryengineisrunningathalfspeed.C、Themainengineisrunningatslowspeed.D、Theauxiliaryengineisrunningatslowspeed.参考答案：A70.VibrationofNo.2fueloilboosterpumpmayprickup.A、VibrationofNo.1fueloilboosterpumpmaystrengthen.B、VibrationofNo.2fueloilcirculationpumpmaystrengthen.C、VibrationofNo.2fueloilboosterpumpmaystrengthen.D、VibrationofNo.1fueloilcirculationpumpmaystrengthen.参考答案：C71.Vesselshavingmainenginesarrangedforairstartingaretobeprovidewithatleast（）.A、oneautomaticdrainservingbothcontainersB、twoairstartingcontainersofapproximatelyequalsizeC、onecontrolaircontainerandonestartingaircontainerD、oneadditionalmeansofstartingthemainengine参考答案：B72.UMSaremainlyunattendedovernightandduringthistime（）shouldhavecontrolofthemainengine.A、thechiefengineerB、theengineeroncabinwatchC、thebridgeofficeronwatchD、themaster参考答案：C73.Tocontroladeviceorsystemistoadjustorvary（）whichaffectit.A、thestructuresB、linesC、theparametersD、location参考答案：C74.Toavoidexcessivepressuresinthefueloilfillingsystemduringbunkering,youshould（）.A、closethetankfillingvalvesquicklyB、topoffalltanksatthesametimeC、fillcompletelyalltankstolessthan95%fullD、reducetheloadingratewhentoppingoff参考答案：D75.ThisrustedpipeisitemNo.33.Itshouldbereplaced.A、Thispipeisof33cmlong.B、Thispipewillbereplaced.C、ItemNo.33willbereplaced.D、ThisitemNo.33shouldbecancelled.参考答案：B76.Thiskindoftroublemaybecausedbytheinferiorqualityoffuelyouuse.A、Thetroublemustbeduetothequalityofthelubeoil.B、Thetroublecannotbecausedbytheinferiorqualityofthefuel.C、Thetroublemaybebroughtoutbythepoorqualityofthefuel.D、Thetroublecannottakeplaceatall.参考答案：C77.Thiskindofcouplingboltsisnolongerinproductioninourcompany.A、Wemadethiskindofcouplingboltsbefore.B、Thecouplingboltsaremadetoolong.C、Thiskindofboltshasneverbeenproducedbyourcompany.D、Weneverhavethiskindofboltsinproduction.参考答案：A78.Thisisawater-coolingtwo-stageaircompressor.A、Theaircompressoriscooledbywaterandtwo-stage.B、Theaircompressoriscooledbywindandtwo-stage.C、Theaircompressoriscooledbywaterandthree-stage.D、Theaircompressoriscooledbywindandthree-stage.参考答案：A79.Thisbrandofhydrauliccontrolvalveisoutofstock.A、Thehydrauliccontrolvalveisoutoforder.B、Thisbrandofhydrauliccontrolvalveisoutoforder.C、Thehydrauliccontrolvalveisoutofstock.D、Thisbrandofhydrauliccontrolvalveisnotavailable.参考答案：D80.Thisbearingwillbeheatedbyinfraredlightbeforereassembling.A、Thisbearingneedstobeheatedbeforereassembling.B、Theinfraredlightneedstobeheatedbeforereassembling.C、Thisbearingneedstobereassembledwithhammer.D、Theinfraredlightneedstobereassembled.参考答案：A81.Theuppersectionofapistoniscalledthe（）.A、landB、skirtC、crownD、plate参考答案：C82.Theunitsmustincorporateanaudio-visualalarmsystemwhichcomeintooperationwhenanyrunningconditionis（）.A、changedB、ingoodC、outoforderD、undercontrol参考答案：C83.Theturbochargerisfoundvibrating.A、Thereisvibrationintheturbocharger.B、Theturbochargerisbeingrepaired.C、Theturbochargerisoutoffashion.D、Theturbochargerisfoundleaking.参考答案：A84.Thetroublecanberemovedonboard.A、Wecanmovethetablebyourselves.B、Wemayremovethedirtbywirebrushes.C、Wecanrepairitbyourselves.D、Wecantrytofixitinafewminutes.参考答案：C85.Thethreelargestcategoriesofshipsarecontainerships,（）(forbulkgoodssuchasgrain,coal,ores,etc.)andtankers,whichagaincanbedividedintomorepreciselydefinedclassesandtypes.A、bulkcarriersB、generalcargoshipsC、passengershipsD、reefers参考答案：A86.ThetemperatureofNo.1startingairpipingofmainengineishigh.A、No.1startingairpipingtemperatureishigh.B、No.2startingairpipingtemperatureishigh.C、No.3startingairpipingtemperatureishigh.D、No.4startingairpipingtemperatureishigh.参考答案：A87.Thesteeringgearroomcaughtthefirewithunknownreason.A、Thesteeringgearisrepaired.B、Afireoccurredinthesteeringgearroom.C、Thesteeringgearfailstofunction.D、Nofirehasbeenfoundinthesteeringgearroom.参考答案：B88.Thestartingairsystemofanengineonboardusuallyhasinterlocksinorderto（）.A、ensureasuccessfulshuttingdownatemergencyconditionsB、ensureasuccessfulstartingatemergencyconditionsC、preventtheenginefromstartingatsomeabnormalconditionsD、preventtheenginefromstartingatemergencyconditions参考答案：C89.Thesparepartsorderedhavenotbeendeliveredonboardintime.A、Thesparepartshavebeenorderedbutnotdeliveredasexpected.B、Thesparepartshaven’tbeenordered.C、Thesparepartsorderedhavebeendeliveredonboard.D、Thesparepartsorderedhavebeendeliveredonboardintime.参考答案：A90.Thesepipesareobviouslydistorted.A、Thesepipesareobviouslyleaky.B、Thesepipesareobviouslydeformed.C、Thesepipesareobviouslybroken.D、Thesepipesareobviouslydestroyed.参考答案：B91.Theseawaterpumpofthefreshwatergeneratorisnotenough.A、Thecapacityoftheseawaterpumpissmall.B、Thecapacityoftheseawaterpumpishigh.C、Thecapacityoftheseawaterpumpishigher.D、Thecapacityoftheseawaterpumpistoohigh.参考答案：A92.Theseawaterflushingvalvesshouldbecoatedwithgreenpaint.A、Pleasepainttheseawaterflushingvalveswithyellowcolor.B、Pleasepainttheseawaterflushingvalveswithblackcolor.C、Pleasepainttheseawaterflushingvalveswithgreencolor.D、Pleasepainttheseawaterflushingvalveswithredcolor.参考答案：C93.Theseareventilatingholesforthefourventilatorsintheengineroom.A、Therearefourholdsinall.B、Therearefourengineroomsinall.C、Therearefourventilators.D、Therearefouraircompressors.参考答案：C94.Theseaisheavy.A、It’sfoggy.B、Theseaisrough.C、Theseaissmooth.D、Thevisibilityispoor.参考答案：B95.Thesafetyvalvesshouldbesealedinthepresenceofchiefengineerandsurveyor.A、Thesafetyvalvesshouldbesealedwhenchiefengineerisonthespot.B、Thesafetyvalvesshouldbesealedwhensurveyorisonthespot.C、Thesafetyvalvesshouldbesealedwhenbothchiefengineerandsurveyorareonthespot.D、ThesafetyvalvesshouldbesealedinthepresenceofPSCOfficer.参考答案：C96.Therewassomethingwrongwiththefueloilhigh-pressurepipe.A、Thefueloilhigh-pressurepumpwaswornout.B、Thefueloilsupplypumpwaswrong.C、Thefueloilhigh-pressurepipewasdamaged.D、Thefueloilboosterpumpwaswrong.参考答案：C97.Theresistanceofelectricwirewilldecreaseasits（）.A、lengthincreasesB、cross-sectionalareaincreasesC、temperatureincreasesD、percentofmetallicpuritiesincreases参考答案：B98.Thereissometroublewiththemainengine.A、Themainengineisabnormal.B、Theauxiliaryengineisabnormal.C、Theprimeengineisabnormal.D、Thisisthemainreasonforenginetrouble.参考答案：A99.ThereisseriousleakageintheshaftsealofNo.2mainseawaterpump.A、Theshaftsealisleakingseriously.B、Theseawaterpumpwasseriouslydamaged.C、No.2mainenginewasseriouslydamaged.D、Theshaftoftheseawaterpumpwasseriouslydamaged.参考答案：A100.Thereisonlyonepossibilitytocausethistrouble.A、Thetroubleresultsfrommanycauses.B、It’simpossibletocausethetrouble.C、Onlyonecasecancausethetrouble.D、Thetroublecanonlycauseonepossibility.参考答案：C101.Thereisnoneedforovertimework,Ithink.A、Itisnecessarytodosomeovertimework.B、Idon’tthinkweshoulddosomeovertimework.C、Weneedsomeadditionaljobs.D、Wecannotdotheadditionalitems.参考答案：B102.Thereismuchoilfloatingonthesurfaceoftheseaaroundyourship.A、Muchoilisfloatingonthewatersaroundyourship.B、Thereisnooilfloatingonthesurfaceofthesea.C、Thereisanoilbargeinthesea.D、Thereismuchoilonthesurface.参考答案：A103.Therefrigeratingcoolantsshouldberefilledfrominletvalveintime.A、Refilltherefrigeratingcoolantsfromoutletvalveintime.B、Refilltherefrigeratingcoolantsfrominletandoutletvalves.C、Refilltherefrigeratingcoolantsfrominletoroutletvalve.D、Refilltherefrigeratingcoolantsfrominletvalveintime.参考答案：D104.Thequalityoftheaircoolermadebythemisguaranteed.A、Theyguaranteedtomaketheaircooler.B、Theyhavemadealargenumberofaircoolers.C、Thequalityoftheiraircoolerisgood.D、Theygrantedtomaketheaircooler.参考答案：C105.Thepurposeoftheflywheelofadieselengineisto（）.A、counterbalancethecrankthrowsonthecrankshaftB、keeptheenginerunningsmoothlybetweenpowerstrokeC、provideabelt-drivingsurfacefortheoperationofauxiliarymachineryD、preventtheenginefromover-speeding参考答案：B106.Thepurposeofanoilmistdetectorinamainpropulsiondieselengineistowarnof（）.A、excessivemistdensityinthecrankcasesB、excessivelyhighcrankcasevacuumC、excessivelyhighbearingtemperatureD、excessivecarbonbuildupinthelubeoil参考答案：A107.ThePSCofficerisexaminingtheincinerator.A、Theincineratorisbeingchecked.B、Theincineratorisbeingrepaired.C、Theincineratorisbeingrenewed.D、Theincineratorisabnormal.参考答案：A108.ThePSCofficerischeckingtheOilRecordBook.A、TheOilRecordBookisbeingchecked.B、TheOilRecordBookisbeingfilledup.C、TheOilRecordBookisn’tkeptonboardship.D、TheOilRecordBookisoutdated.参考答案：A109.Theprincipleofseparationbywhichallcommerciallyavailableoilywaterseparatorsfunctionis（）differentialbetweenoilandwater.A、thetemperatureB、theviscosityC、thegravityD、thesize参考答案：C110.ThepressureofNo.1feedwaterpumpistoolow.A、ThereisleakageinNo.1feedwaterpump.B、TheworkingconditionofNo.1feedwaterpumpisabnormal.C、No.1feedwaterpumpisingoodorder.D、No.1feedwaterpumpworksnormally.参考答案：B111.Thepistonrodstuffingboxincorporatedinatwo-stroke/cycle,crossheaddieselengineservesto（）.A、eliminatethenecessityforanoilscraperringB、preventsidethrustandcylinderscoringC、preventsludgeanddirtyoilfromenteringthecrankcaseD、scrapeoilandcarbondepositsoffthecylinderwalls参考答案：C112.Thepistoncrownisburntout.A、Thepistonheadisbrokenup.B、Thepistoncrowniswornout.C、Thepistonheadneedstoberepaired.D、Thepistoncrownisputout.参考答案：A113.Thepilotwillboardshipat06:30.A、Thepilotwillcomeonboardshipat06:30.B、Thepilotwillcomeonboardat06:00.C、Wewillleavetheportat06:30.D、Wewillarriveattheportat06:30.参考答案：A114.Theoverloadrelayshouldnottripsosoon.A、Theoverloadrelayshouldnottrip.B、Theoverloadrelayshouldnotfalltoolate.C、Theoverloadrelayshouldnottripimmediately.D、Theoverloadrelayshouldtripsoon.参考答案：C115.Theoutputofthefreshwatergeneratoristoolow.A、Thefreshwatergeneratorisoutoforder.B、Thefreshwatergeneratorisinorder.C、Thefreshwatergeneratorisrunningnormally.D、Thefreshwatergeneratorworksasusual.参考答案：A116.Theoutletfromanexpansiontankofaclosedfreshwatercoolingsystemshouldbepipedtothe（）.A、cylinderheadwateroutletheaderB、cylinderjacketinletmainC、heatexchangerinletconnectionD、jacketwaterpumpsuctionline参考答案：D117.Theonlyproblemleftisthetimelimit.A、Theonlyproblemisthattheylefttooearly.B、Theonlyproblemiswhentoleave.C、Theonlyremainingproblemisthedeadline.D、Theonlyproblemishowmuchtimewillbeleft.参考答案：C118.Theoilyseparatorworksnormally.A、Theoilyseparatorrunswell.B、TheoilyseparatorwasmadeinDenmark.C、Wemayusetheoilyseparator.D、Theoilyseparatorshouldberepaired.参考答案：A119.Theoilsludgeisburntinthe（）onboard.I’llshowyoutheashes.A、boilerB、mainengineC、auxiliaryengineD、incinerator参考答案：D120.Theoilcompany’sbargewillcomealongsideyourshipat2o’clocktomorrowafternoon.A、I’llarrangeforanoilbargetocometoyou.B、Youcantakebunkeringat1400hourstomorrow.C、You’lltakebunkeringat2o’clockthisafternoon.D、Yourcompanywillsendanoilbargetoyou.参考答案：B121.Thenormalcoloroftheexhaustgasofthedieselshouldbe（）.A、achromatismorthingrayB、thinwhiteC、sky-blueD、black参考答案：A122.Themainenginewillbeoverloaded.A、Themainenginewillbeover-speed.B、Themainenginewillbedamaged.C、Themainengineisoverloadednow.D、Themainengineisgoingtobecomeoverloaded.参考答案：D123.Themainenginehasbrokendown.A、Themainengineisbroken.B、Themainengineisinorder.C、Themainenginefailstowork.D、Themostpartsoftheengineneedrepairing.参考答案：C124.Theloadtestshouldbecarriedoutoncompletion.A、Theloadtestshouldbecarriedoutwhenstarting.B、Theloadtestshouldbeoftencarriedoutduringthecourse.C、Theloadtestshouldbecarriedoutattheend.D、Theloadtestshouldnotbecarriedoutatall.参考答案：C125.Theliftingpressureof（）issetinthepresenceofasurveyor,itislockedandcannotbechanged.A、fuelvalvesofmainengineB、injectorpumpofmainengineC、safetyvalvesofmarineboilerD、safetyvalvesofareciprocatingpump参考答案：C126.Theinternalpartoftheboilermustbecleanedbytheyard.A、Cleaningtheexternalpartoftheboilerintheyard.B、Cleaningtheinternalpartoftheboilerintheyard.C、Theexternalpartoftheboilermustbecleanedbychemicalsolution.D、Theinternalpartoftheboilermustbecleanedbyacidsolution.参考答案：B127.Theinstallationworkmanshipisuptotherules.A、Therepairworkmanshipaccordswiththerules.B、Theinstallationmeetstherequirementoftherules.C、Therulesarefortheinstallation.D、Themanufactureworkmanshipisuptotherules.参考答案：B128.Theinspectionintervalsfortheinletvalvesshouldbe5000hrs.A、Theinspectionintervalsfortheinletvalvesshouldbe3000hrs.B、Theinspectionintervalsfortheexhaustvalvesshouldbe5000hrs.C、Theinspectionintervalsfortheinletvalvesshouldbe3000hrs.D、Theoverhaulingtimeoftheinletvalvesshouldbe5000hrs.参考答案：D129.Thehighpressurefuelopensthefuelvalveandissprayedintothecylinderintinydropletsknownas（）.A、injectionB、penetrationC、atomizationD、compression参考答案：C130.Theglassgaugesaretoodirtytoindicatewaterlevel.A、Theglassgaugesarejustrenewed.B、Waterlevelofboilerishardtoobserve.C、Waterlevelofboilerisnormal.D、Thereistoomuchwaterinboiler.参考答案：B131.Thegeneratorsshouldrunwithoutsparksandnoises.A、Thegeneratorsareworkingwithoutsparksnow.B、Thegeneratorsareworkingwithoutnoisesnow.C、Thegeneratorsshouldworkwithnoisesandsparks.D、Thegeneratorsshouldnotworkwithnoisesandsparks.参考答案：D132.Thefunctionofasafetyvalveonamarineboileristopreventthepressureintheboilerfromrisingabove（）.A、designtestpressureB、maximumallowableworkingpressureC、thepressureusedintheaccumulationtestD、thehydrostatictestpressure参考答案：B133.Thefueloiltransferpumpsaregenerally（）pumps.A、positivedisplacementrotaryB、centrifugalC、vaneD、centripetal参考答案：A134.Thefueloilsusedintoday’sdieselenginesareproducedfrom（）.A、crudeoilsourcesB、dieseloilC、bunkerfueloilD、heavyfueloil参考答案：A135.Thefreshwatergeneratorworksabnormally.A、Thefreshwatergeneratorisingoodorder.B、Thefreshwatergeneratorisoutoforder.C、Thereisnothingwrongwiththefreshwatergenerator.D、Thegeneratorisrunningwell.参考答案：B136.Thefourthengineeristestingthefirepump.A、Thefourthengineerisgivingthefirepumpatrial.B、Thefirepumpisbeingrepairedbythefourthengineer.C、Thefourthengineerissatisfiedwiththefirepump.D、Thefourthengineerisdisassemblingthefirepump.参考答案：A137.Theexternalcircumferenceofapairofmainbearingshellsisslightlylargerthanthatoftheboreofthehousingwhichreceivesthem.Thedifferenceistermed“（）”.A、nipB、napC、gapD、lip参考答案：A138.Theexhaustvalveshouldbeoverhauledperiodically.A、Theinletvalveshouldbeoverhauledperiodically.B、Theinjectorvalveshouldbeoverhauledperiodically.C、Theexhaustvalveshouldbeoverhauledsometime.D、Theexhaus