輪機(jī)英語3[復(fù)制]487.Manoverboardonportside.[單選題]*AManoverboardonstarboardside.BManfellintotheseaonportside.(正確答案)CMandeadonstarboardside.DMandeadonportside.488.Ineedmedicalassistance.[單選題]*AGivemetechnicalassistance.BTellhimtechnicalassistance.CGivememedicalassistance.(正確答案)DIneedchemicalcompounds.489.Giveartificialrespirationtotheinjuredperson.[單選題]*ARegainthebreathoftheinjuredpersonbymouthtomouth.(正確答案)BSendthecasualtytoasafeplace.CSendthecasualtytoahospital.DFeelthepulseofthecasualty.490.Butthismorningthepainsbecomefrombadtoworse.[單選題]*AThismorningthepainsbecomebad.BThismorningthepainsgotbad.CThismorningthepainsdisappear.DThismorningthepainsaregettingworse.(正確答案)491.Payattentiontotheseparticularsandthenfamiliarizeyourselveswiththeship’ssafetyfeatures.[單選題]*AThespeakerwantstonotedowntheship’sparticulars.BThespeakerwantstogetfamiliarwiththeship’ssafetyfeatures.CThespeakeraskshiscrewtonotedowntheship’sparticulars.DThespeakeraskshiscrewtogetfamiliarwiththeship’ssafetyfeatures.(正確答案)492.WecanreplenishsomefueloilinLosAngelesafterpassingthroughtheCanal.[單選題]*AWecanreplenishsomedieseloilintheCanal.BWecanreplenishsomedieseloilinSanFrancisco.CFueloilcanbereplenishedinLosAngeles.(正確答案)DWecanreplenishsomefueloilintheCanal493.Theoilbargewillcomealongsideourshipat3o’clocktomorrowafternoon.[單選題]*AI’llarrangeforanoilbargetocometoyou.BWe’lltakebunkeringatabout3p.m.tomorrow.(正確答案)CWecantakebunkeringat1400hourstomorrow.DOurcompanywillsendanoilbargetoship.494.I’vecometoinspectthefueltankdeckvents.[單選題]*AI’dliketocheckthefueltankdeckvents.(正確答案)BI’dliketorepairthefueltankdeckvents.CI’dliketoinspectthelubetankdeckvents.DI’dliketocountthefueltankdeckvents.495.Beforebunkering,transferthefueloiltothesettlingtank.[單選題]*AAfterbunkering,transferthefueloiltothesettlingtank.BBeforebunkering,transferthedieseloiltothesettlingtank.CBeforebunkering,transferthefueloiltothedailyservicetank.DBeforebunkering,deliverthefueloiltothesettlingtank.(正確答案)496.Fourthengineer,informtheoilbargetostartbunkering.[單選題]*AFourthengineer,givetheoilbargeasignaltostartbunkering.(正確答案)BFourthengineer,informtheoilbargetoendbunkering.CFourthengineer,wecanstartbunkering.DFourthengineer,informtheoilcompanytostartbunkering.497.Alltheventpipesareingoodorder.[單選題]*AThereisnoproblemwiththeventpipes.(正確答案)BAlltheventpipesareoutoforder.CAlltheventpipeshavebeenchecked.DAlltheventpipesaretobereplaced.498.I’vejustreceivedyourradioapplicationforbunkering.[單選題]*AIknowfromyourtelegramthatyouwanttotakebunkers.(正確答案)BHere’stheapplicationformforyou.CIjustsentaradiotelegramtoyou.DI’vegotintouchwithyouragentbyradio.499.Theoilcompany’sbargewillcomealongsideyourshipat2o’clocktomorrowafternoon.[單選題]*AI’llarrangeforanoilbargetocometoyou.BYoucantakebunkeringat1400hourstomorrow.(正確答案)CYou’lltakebunkeringat2o’clockthisafternoon.DYourcompanywillsendanoilbargetoyou.500.Youshouldtellmethequantitiesandspecification.[單選題]*APleasetellmethequality.BPleasetellmetheamountandthespecification.(正確答案)CPleasetellmethelocation.DPleasetellmethecourse.501.Wemaysupplythiskindofoil.[單選題]*AThiskindofoilisavailable.(正確答案)BI’dliketoknowthequalityofthiskindofoil.CI’dliketoknowtheamountofthiskindofoil.DI’dliketoknowwhichtanktostorethiskindofoil.502.Theycansupplythiskindofoil.[單選題]*ATheyknowthiskindofoil.BYoucanexplainthiskindofoiltome.CTheyhavethiskindofoilathand.(正確答案)DYoucanproducethiskindofoil.503.You’dbettergetfamiliarwiththeequipmentnowbecausewewillbunkeroiltonight.[單選題]*AHeisnotveryfamiliarwiththeequipmentofbunkeringoilnow.(正確答案)BHegetsfamiliarwiththeequipmentofbunkeringoilnow.CWedon’tgetfamiliarwiththeequipmentofbunkeringoilnow.DWegetfamiliarwiththeequipmentofbunkeringoilnow.504.Hereistheapplicationform.Itcontainsallthespecificationsoftheoil.[單選題]*ATheapplicationformisintheinstructionbook.BAllthespecificationsareintheinstructionbook.CAllthespecificationsareontheform.(正確答案)DTheinstructionbookhassomeapplicationform.505.Onepipelineis6inchesindiameterforheavyoilandtheotheris4inchesfordieseloil.[單選題]*AThereare6pipelinesinall.BThereare4pipelinesinall.CThereare2pipelinesinall.(正確答案)DThereisonlyonepipeline.506.Onepipelineis6inchesindiameterforheavyoilandtheotheris4inchesfordieseloil.[單選題]*AThepipefordieseloilis4incheslong.BThepipeforheavyoilis6incheslong.CThepipefordieseloilis6inchesindiameter.DThepipeforheavyoilis6inchesindiameter.(正確答案)507.Pleasetellmetheaveragebunkeringspeedforyourship.[單選題]*AHowmanytonsofoilcanwebunkerperhour?(正確答案)BHowmanytonsofoildoyouneed?CHowlongwillittakeustobunkeroil?DHowfarcanyourshipsailperhour?508.Pleasetellmetheaveragebunkeringspeedforyourship.[單選題]*AI’dliketoknowtherateofbunkering.(正確答案)BI’dliketoknowthesignalforbunkering.CI’dliketoknowthespeedofyourship.DI’dliketoknowthetonnageofyourship.509.Wewillbunkerdieseloilfirstandthenfueloil.[單選題]*AWepumpdieseloilandfueloilatthesametime.BWe’llpumpfueloilfirstthendieseloil.CThereisnosequenceforbunkeringdieseloilandfueloil.DDieseloilwillbepumpedfirstthenfueloil.(正確答案)510.YoushouldgivethesignalforstartingandIwillgivethesignalforstopping.[單選題]*AIwillgivethesignalforstarting.BYoushouldgivethestoppingsignal.CIwillgivethesignalforstopping.(正確答案)DIwillgiveboththestartingandstoppingsignals.511.Ourshipcantake120tonsoffueloilperhour.[單選題]*AThebunkeringspeedofourshipismorethan120tonsperhour.BThebunkeringspeedofourshipisusually120tonsperhour.(正確答案)CTheheavyfueloilbunkeringspeedofourshipisusually120tonsperhour.DThebunkeringspeedofourshipisusually112tonsperhour.512.Pleasesignyournameonthebunkeringnoticeafteryoufillinthebunkeringrate.[單選題]*AYoumayonlysignyournameonthenotice.BYoumayonlyfillinthebunkeringrate.CYoumayneitherfillinthebunkeringnorsignyourname.DYou’dbettersignyournameafterfillinginthebunkeringrate.(正確答案)513.Youhaveopenedallthevalves.[單選題]*AAllthevalveshavebeenrepaired.BAllthevalveshavebeenopened.(正確答案)CAllthevalveshavebeenrenewed.DAllthevalveshavebeencleaned.514.Pleasetellmethespecificgravityofthefueloil.[單選題]*AWhat’stheviscosityofthefueloil?BWhat’sthespecificgravityofthefueloil?(正確答案)CWhat’swrongwiththefueloil?DWhat’swrongwiththedieseloil?515.Pleasetellmethesizeofyourpipeconnection.[單選題]*AWhatdiameterisyourpipeconnection?(正確答案)BWhereisyourpipeconnection?CHowcanIconnectyourpipe?DWhencanIconnectyourpipe?516.Tellmethefuelquantityremainingonboard.[單選題]*ATellmethelubeoilquantityremainingonboard.BTellmethequantityoffuelleftonboard.(正確答案)CTellmethequalityoffuelonboard.DTellmethequalityoflubeoilonboard.517.Youmaysupplyoilspilldispersantchemicals.[單選題]*AYoutellmewhereoilspilldispersantchemicalsare.BYouexplainoilspilldispersantchemicalsforme.CYouhaveoilspilldispersantchemicalsathand.(正確答案)DYouknowoilspilldispersantchemicals.518.Youshouldsupplyourshipwith300tonsofheavyfueloil.[單選題]*AIwanttobunker300tonsofheavyfueloil.(正確答案)BIwanttobunker300tonsofdieseloil.CPleasesupplyourshipwithlubeoil.DPleasesupplyourshipwithturbineoil.519.Youshouldtakesoundingontheoilbarge.[單選題]*AYoushouldtakesoundingintheoiltank.BYoushouldtakesoundingontheoiltanker.CYoushouldhavealistentotheoilbarge.DYoushouldcheckoillevelontheoilbarge.(正確答案)520.Youwouldblowtheoilremaininginthehosewithcompressedair.[單選題]*AYouwouldtakeouttheoilremaininginthepipeswithcompressedair.BTheoilremaininginthehosewouldbeflushedwithcompressedair.(正確答案)CYouwouldblowtheoilremaininginthepipeswithcompressedwater.DYouwouldblowtheoilremaininginthehosewithcompressedwater.521.Tellmethereadingsoftheflowmeter.[單選題]*ATellmethelocationoftheflowmeter.BTellmetherateofbunkering.(正確答案)CTellmethequalityoftheflowmeter.DTellmethequantityoftheflowmeter.522.Certainworksuchasweldingandsmokingareprohibitedduringbunkering.[單選題]*AWeldingandsmokingareprohibitedonboard.BWeldingandsmokingareprohibitedduringoilspill.CWeldingandsmokingareallowedduringbunkering.DWeldingandsmokingarenotallowedduringfillingoil.(正確答案)523.Makesurethedeckscuppersordrainsshallbeblockedduringbunkering.[單選題]*ABlockthefueltankdrains.BPlugthedeckscuppers.(正確答案)CDraindieseltank.DDon’tblockthedeckscuppersordrainsduringbunkering.524.Youshouldbereadytoreacttoanyhazardoussituationinvolvingpollution.[單選題]*AYoushouldknowtheimportanceofpollution.BYoushouldreaddocumentsrelatedtopollution.CYoushouldpreparefordealingwithpollution.(正確答案)DYoushouldpreventpollution.525.Thirdengineer,disassemblethevalveforinspection.[單選題]*AThirdengineer,disassemblethepumpforinspection.BThirdengineer,reassemblethemotorforinspection.CThirdengineer,pleasegetthevalvereadyforinspection.(正確答案)DThirdengineer,reassemblethevalveforinspection.526.Payattentiontothetemperatureofbunkeringoil.[單選題]*AWatchoutthetemperatureofbunkeringoil.(正確答案)BPleasetellmethetemperatureofbunkeringoil.CPayattentiontothequalityofbunkeringoil.DMakesureofthetemperatureofbunkeringoilnormal.527.PleasetransferallthefueloilfromtankNo.2toNo.4.[單選題]*AAllthefueloilintankNo.4willbetransferredtotankNo.2.BAllthefueloilintankNo.2willbetransferredtotankNo.4.(正確答案)CPleasetransferfueloiltoNo.2andNo.4tanks.DPleasefilluptheNo.2andNo.4fueloiltanks.528.Pleasecheckuphowmuchfueloilanddieseloilareleftinthetanks,andputdownthefiguresontheprotocol.[單選題]*ATheamountoflubeoilremainedneedschecking.BThequantityofturbineoilremainedneedschecking.CThequantitiesoffuelsneedchecking.(正確答案)DThequantityoffreshwaterremainedneedschecking.529.Fillthefueloildailyservicetankwithpurifiedoil.[單選題]*ATransferthefueloiltothefueloildailyservicetank.BFillthefueloilsettlingtankwithpurifiedoil.CFillthefueloildailyservicetankwithdieseloil.DTransferthepurifiedoiltothefueloildailyservicetank.(正確答案)530.Pleasetellmetheshipboardoilpollutionemergencyprocedure.[單選題]*AIwanttoknowtheoilpollutionemergencyprocedureonshore.BIwanttoknowthelocationoftheoilpollution.CIwanttoknowtheoilbunkeringprocedure.DIwanttoknowtheoilpollutionemergencyprocedureonboard.(正確答案)531.Youshouldreducethepumpingspeedto80tonswhenthetankisnearlyfull.[單選題]*AAtthebeginningofbunkering,thepumpingspeedis80tons.BAtthebeginningofbunkering,youshouldreducethepumpingspeed.CWhenthetankistoppingoff,youshouldreducethepumpingspeed.(正確答案)DWhenthetankistoppingoff,youshouldincreasethepumpingspeed.532.Herearefourbottlesofoilsamples,twobottlesforeach.[單選題]*ATherearetwobottlesofoilsamplesinall.BTherearethreebottlesofoilsamplesinall.CTherearefourbottlesofoilsamplesinall.(正確答案)DTherearesixbottlesofoilsamplesinall.533.Herearefourbottlesoffueloilsamples,twobottlesforlubeoil.[單選題]*ATherearefourbottlesoflubeoilsamples,twobottlesforfueloil.BTherearetwobottlesforlubeoil.(正確答案)CTherearefourbottlesoflubeoilsamples.DTherearesixbottlesoffueloilsamplesinall.534.Pleaseanalyzethelubricatingoilformeassoonaspossible.[單選題]*AI’dlikeyoutoanalyzethefueloil.BI’dlikeyoutoanalyzethelubeoil.(正確答案)CI’dlikeyoutochangethelubricatingoil.DI’dlikeyoutochangethefueloil.535.Hereisthereceiptforsuppliedoilquantities,pleasesignit.[單選題]*APleasehavealookatthereceipt.BPleaselookthroughthereceipt.CPleasesignyournameonthereceipt.(正確答案)DPleaseshowmethereceipt.536.Youwouldcomedowntomylighterandtakesounding.[單選題]*AYouwouldlendmetheflashlighttotakesounding.BYouwouldhelpmetotakethelighttotakesounding.CYouwouldtakesoundingonmybarge.(正確答案)DYouwouldlendmethesoundingrodtotakesounding.537.Pleaseflushthehosewithcompressedair.Don’tuseseawater.[單選題]*APleaseflushthehosewithsteam.BPleaseblowthehosewithcompressedair.(正確答案)CPleaseblowthehosewithsteam.DPleaseflushthevalvewithcompressedair.538.Pleasearrangeforyourthirdengineertotakesoundingoftheoilbargewithme.[單選題]*AOnlythethirdengineerwillgototakesounding.BOnlyIwillgototakesounding.CBoththethirdengineerandIwillgototakesounding.(正確答案)DNobodywillgototakesounding.539.Pleaseanalyzethesetwobottlesoflubeoilforus.[單選題]*AI’dlikeyoutoanalyzethelubeoil.(正確答案)BI’dlikeyoutoanalyzethefueloil.CI’dlikeyoutotesttheboilerwater.DI’dlikeyoutochangethelubeoil.540.Hereistheoilreceipt,pleasesignit.[單選題]*ATheoilreceipthasbeensigned.BTheoilreceiptistobesigned.(正確答案)CTheoilreceiptisnonsense.DTheoilreceiptcannotbesigned.541.Theenginewasdamagedbadly.Wehavespentthreedaysinrepairingit.[單選題]*AWehavespentthreehoursinrepairingthedamagedengine.BIttookusthreedaystorepairthedamagedengine.(正確答案)CWehavespentthreeweeksinrepairingthedamagedengine.DWehavespentthreemonthsinrepairingthedamagedengine.542.Iwanttoknowhowextraworkispaidfor.[單選題]*AHowdoyoupayforadditionalwork?(正確答案)BHowdoyoupayforextraovertime?CWhopaysforextrawork?DDoyoupayforovertime?543.Iwanttoknowhowlongitwilltaketocompletetheadditionalwork.[單選題]*AHowlongdoyoucompletetheadditionalwork?BHowlongwillittaketocompletethemajorwork?CHowlongwillittaketocompletetheminorwork?DHowlongwillittaketofulfilltheextrawork?(正確答案)544.IwanttoknowifIcanhaveyouradditionalrepairlistrightnow.[單選題]*ACouldyougivemetheadditionalrepairlistatonce?(正確答案)BHowmanyitemshavebeenaddedintotherepairlist?CCanyoufinishtheadditionalrepairitemsintime?DMayIsetabouttheadditionalrepairatonce?545.Weshallarrangeforovertimeworktomorrownight.[單選題]*AWeshallarrangeforovertimeworkthisnight.BWeshallarrangeforsomeworknextnight.CWeshallarrangeforovertimeworklastnight.DOvertimeworkshallbearrangedtomorrownight.(正確答案)546.The‘O’ringofNo.1cranecylinderiswornout.[單選題]*ASealingofNo.1cranecylinderisdamaged.(正確答案)BThealarmofNo.1craneisringing.CNo.1cranecylinderisingoodstate.DNo.1cranecylinderiswellmaintained.547.Airbottleshavebeencleanedandoiled.[單選題]*AAirbottlesneedtobereplaced.BCleaningjobofairbottlesisfinished.(正確答案)CCleaningjobofairbottlesisnotfinishedyet.DThereisoilleakageinairbottles.548.Theglassgaugesaretoodirtytoindicatewaterlevel.[單選題]*ATheglassgaugesarejustrenewed.BWaterlevelofboilerishardtoobserve.(正確答案)CWaterlevelofboilerisnormal.DThereistoomuchwaterinboiler.549.ThepressureofNo.1feedwaterpumpistoolow.[單選題]*AThereisleakageinNo.1feedwaterpump.BTheworkingconditionofNo.1feedwaterpumpisabnormal.(正確答案)CNo.1feedwaterpumpisingoodorder.DNo.1feedwaterpumpworksnormally.550.Ishouldhaveyouradditionalrepairlistrightnow.[單選題]*APleasegivemetheadditionalrepairlist.(正確答案)BHowmanyrepairitemshavebeenaddedintotherepairlist?CCanyoufinishtheadditionalrepair?DMayIsetabouttheadditionalrepairatonce?551.Thecompressorhasbeenrepairedandfittedbackinplace.[單選題]*AThecompressorhasbeenrenewed.BThecompressorhasbeenreassembled.(正確答案)CThecompressorisbeingrepaired.DThecompressorisbeingfittedback.552.Itisimpossibletodotheadditionalitemsinsuchashorttime.[單選題]*AWe’lldoourbesttofinishtheadditionalitemonschedule.BWecannotfinishtheadditionalitemsinsuchashorttime.(正確答案)CWehaveenoughtimetofinishtheadditionalitems.DWehavetofinishtheadditionalitemsinsuchashorttime.553.I’verenewedthedefectivepartsandtightenedtheboltsforNo.1cylinders.[單選題]*ANo.1cylindershavebeenrenewed.BTheboltsforthecylinderhavebeenrenewed.CThedefectivepartshavenotbeenreplaced.DTheboltsforthecylinderhavebeentightened.(正確答案)554.I’vegottoknowthatyouhavemanyitemsaboutboilerrepair.[單選題]*ATheboilerhasmanyrepairitems.(正確答案)BIhavemanyboilerrepairitems.CIknowalotaboutboilerrepair.DManyitemsfortheoilboilershouldbedonebytheshipyard.555.Iwanttoknowhowtorepairthepropeller.[單選題]*AI’dliketoknowtherepairingtechnologyofthepropeller.(正確答案)BI’dliketoknowtheexpenseofthepropellerrepair.CI’dliketoknowthepersoninchargeoftherepair.DI’dliketoknowthetypeofthepropeller.556.Ihopeyougiveusyourquotationswhenyougettheadditionallist.[單選題]*AI’dlikeyoutogettheadditionallist.BI’dlikeyoutogiveusadiscount.CI’dlikeyoutogiveusyourquotations.(正確答案)DI’dlikeyoutosendtheadditionallisttome.557.Youcanrecommendtousatrustworthyfirmtodosomerepair.[單選題]*AYoucanhelpustodosomerepair.BYoucanfindarepairfirmforus.CYoucansuggestatrustworthyrepairfirmforus.(正確答案)DYoucandotherepairforus.558.Ithinkalltherepairworkhastobefinishedintime.[單選題]*AAlltherepairworkmustnotbefinishedintime.BIcanfinishtherepairworkintime.CIsuggesttherepairworkbefinishedintime.(正確答案)DIcannotfinishtherepairworkintime.559.Youshouldtellmewhyyouneedsomuchtimeforit.[單選題]*ADoesitneedsomuchtime,why?(正確答案)BHaveyoucheckedthetimetable?CIsthisthewayofyourdoingwork?DIseverythingasgoodasyouwish?560.Youshouldtellmewhyyouneedsomuchtimeforit.[單選題]*AWhywillittakeyousomuchtime?(正確答案)BWhydoyouneedsomuchsparesforit?CWhydidyoulosesomuchtime?DWhydoyouneeditsourgently?561.Youshouldtellmehowlongitwilltaketocompletethiswork.[單選題]*AAreyougoingtofinishitintwodays?BDidyoutellthesurveyorabouttheschedule?CHowmanydayswillittaketofinishthework?(正確答案)DHowdoyouknowtheplan?562.Youshouldtellmehowlongitwilltaketocompletethiswork.[單選題]*AHowoftenwillittakeontheshape?BHowmuchtimewillittaketofinishthiswork?(正確答案)CHowquicklythisworkisfinished?DHowmanydayshavethisworkfinished?563.Iwanttoknowwhenwegetyourrepairlist.[單選題]*AI’dliketoknowtheplaceyoureceivedourrepairlist.BI’dliketoknowifyouagreetotherepairlist.CI’dliketoknowthetimewegetyourrepairlist.(正確答案)DI’dliketodiscusstherepairlistwithyou.564.Ishallhandintheadditionalitemsonedaylater.[單選題]*AShallIhavetheitemslater?BDoyouliketohavesomethinginterestingtosee?CIcanletyouhavetheadditionalitemssheetonedaylater.(正確答案)DLetmewritedowntheitems.565.Nextitemontherepairlistisacomplicatedjob.[單選題]*AThenextjobisacombinedone.BThejobfornextitemisnotsimple.(正確答案)CYoucanfinishitinaspecialway.DYoucandoitinashorttime.566.Let’sdiscusstheproblemsonthissubjectandfindoutnecessarymeasurestosettlethem.[單選題]*ATheproblemsonthesubjectshouldbediscussed.BTheproblemsonthesubjectshouldnotbediscussedandsettled.CTheproblemsonthesubjectshouldbediscussedandsettled.(正確答案)DTheproblemsshouldbesettledonsubject.567.Ihopethetimeforcompletioncanbeshortened.[單選題]*AI’dliketoshortentherepairtime.(正確答案)BI’dliketocutdowntherepairexpenses.CI’dliketocancelsomerepairitems.DI’dliketostoptherepair.568.Iwanttoknowhowyouaregoingtodotherepairforitem308.[單選題]*AWhatdoyouknowaboutitem308?BHowareyougoingtodealwithitem308?(正確答案)CWhat’swrongwithitem308?DDoyouintendtodosomethingforitem308?569.Grindthecrossheadpinsiftheyarefoundovalmorethan0.25mm.[單選題]*AThecrossheadpinsshouldbegroundover0.05mm.BThecrossheadpinsshouldnotbegroundover0.05mm.CThecrossheadpinsshouldbegroundiftheyarefoundexcessivelyoval.(正確答案)DThecrossheadpinsshouldbegroundiftheyaretoorough.570.It’sdifficultforustodotherepairasyourequired.[單選題]*AIt’sdifficulttorepairit.BIt’sdifficulttorequireourworkerstodotherepair.CIt’shardtomeetyourrequirementfortherepair.(正確答案)DIt’shardtosaywhat’swrongwiththerepair.571.Youcanuseapneumaticimpactwrenchtoloosenthenut.[單選題]*ALoosenthenutwithhydraulictools.BLoosenthenutwithapneumaticimpactwrench.(正確答案)CTightthenutwithapneumaticimpactwrench.DTightthenutwithhydraulictools.572.Youwanttohavethemainenginesuperchargerandtheaircoolerrepaired.[單選題]*AYouwillrepairthemainenginesuperchargerandtheaircoolerbyyourself.BYou’verepairedthemainenginesuperchargerandtheaircooler.CYouwantsomeonetorepairtheenginesuperchargerandtheaircooler.(正確答案)DYouwantsomeonetorepairthemainengine.573.Yourelyonthetechnicalstandardtorepairthepropeller.[單選題]*AI’dliketoknowthetechnologyyouapply.BI’dliketoknowthetechnicalstandardyouadopt.(正確答案)CI’dliketoknowtheconditionofthepropeller.DI’dliketoknowtherepairofthepropeller.574.Beforethecomponentsareremoved,allsuchrepairworkcan’tbedone.[單選題]*ABeforesuchrepairisdone,thecomponentsshouldberemoved.(正確答案)BAftersuchrepairisdone,thecomponentsshouldbedismantled.CThecomponentscannotbedismantledatall.DThecomponentcannotbedismantledandsuchrepairworkcannotbedone.575.Thissteamvalvelineisopen.Itshouldbegrindedoncemore.[單選題]*AThissteamvalveisopen.BThissteamvalveshouldbegrindedagain.(正確答案)CThissteampipeisingoodorder.DThissteamvalvecannotbegrindedagain.576.ThisrustedpipeisitemNo.33.Itshouldbereplaced.[單選題]*AThispipeisof33cmlong.BThispipewillbereplaced.(正確答案)CItemNo.33willbereplaced.DThisitemNo.33shouldbecancelled.577.Thisbearingwillbeheatedbyinfraredlightbeforereassembling.[單選題]*AThisbearingneedstobeheatedbeforereassembling.(正確答案)BTheinfraredlightneedstobeheatedbeforereassembling.CThisbearingneedstobereassembledwithhammer.DTheinfraredlightneedstobereas