轮机英语4附有答案

轮机英语4[复制]588.AxialsealingofNo.2seawaterpumpneedtobereplaced.[单选题]*AAxialpistonpumpneedtobereplaced.BAxialsealingwillberenewed.(正确答案)CFreshwaterpumpistobereplaced.DSeawaterpumpistobereplaced.589.Somevanesinairpumpofsewageplantarebroken.[单选题]*ASewageplantisbroken.BAirpumpofsewageplantcannotworkproperly.(正确答案)CWaterpumpofsewageplantisbroken.DSewageplantisingoodcondition.590.Noproblem.We’lldothatexactlyasyourequired.[单选题]*AWe’lldothataccordingtowhatyousaid.(正确答案)BYou’lldothatexactlyaswerequired.CThisistheproblemyourequiredustosolve.DTelluswhatyourexactproblemis.591.Wealwayskeepwatchinthestoreroomsoit’sveryconvenientforyoutogetthespareparts.[单选题]*AWealwayskeepwatchonboard.BOursparepartsarekeptinthestoreroom.COurjobiseasytodo.DYoucangetthesparepartsatanytime.(正确答案)592.Thereare3cracksonbacksideofsewagetank.[单选题]*AThesewagetankiscracked.(正确答案)BThe3cracksofsewagetankareverybad.CThecracksofsewagetankarebackedup.DThepipeofsewagetankiscracked.593.Pleasegiveusthespecialtoolstodismantlethehydraulicmotors.[单选题]*AWeneedspecialtoolstodismantlethehydraulicmotors.(正确答案)BWeneedhydraulicmotorstodismantlethespecialtools.CWeneedhydraulictoolstodismantlethemotors.DThehydraulicmotorsaredamaged.594.Youshouldmanagetosendanoillighterherebythetimeofdocking.[单选题]*AOurvesselmayneedoilbunkeringoroiltransferring.(正确答案)BOurvesselwillbedarkatonce.COurvesselwillrunaground.DOurvesselwillcollidewithanoillighter.595.Youshouldarrangetosupplyshorepowerandcoolingwaterontime.[单选题]*AOurvesselhasrunoutoffreshwater.BOurvesselneedsshorepowerandcoolingwater.(正确答案)CThefreshwatergeneratoronourvesselisdamaged.DThegeneratorisbrokendown.596.Iwanttoknowwheretheshoreconnectionboxis.[单选题]*AWhereistheshoreconnectionboxmade?BI’dliketoknowthelocationoftheshoreconnectionbox.(正确答案)CWherecanIgettheinformationaboutthebox?DHowabouttheworkingconditionoftheshoreconnectionbox?597.Thereisnoneedforovertimework,Ithink.[单选题]*AItisnecessarytodosomeovertimework.BIdon’tthinkweshoulddosomeovertimework.(正确答案)CWeneedsomeadditionaljobs.DWecannotdotheadditionalitems.598.I’dliketohavealookatalistoftheelectriccircuitdiagram.[单选题]*APleaseshowmethetelegram.BI’dliketodrawtheelectriccircuitdiagrambymyself.CI’dliketotaketheelectriccircuitdiagram.DPleaseshowmethelistoftheelectriccircuitdiagram.(正确答案)599.Iwanttoknowabouttherepairworkyoudidbefore.[单选题]*ATellmetherepairworkyoudidbefore.(正确答案)BTellmethekindoffueloilyouused.CTellmetheamountoffueloiltheshipconsumed.DTellmethemachinesthatneedrepairing.600.Checkthecrankshaftdeflectionsbeforeandafterrepair.[单选题]*AThecrankshaftdeflectionsneedtobecheckedbeforerepair.BThecrankshaftdeflectionsneedtobecheckedafterrepair.CThecrankshaftdeflectionsneedtobecheckedbeforeandafterrepair.(正确答案)DPleasecheckthecrankshaftdeflectionswhencarryingoutrepairs.601.Thecurrentrepairofyourvesselisneartheend.[单选题]*AThecurrentrepairisfinished.BTheshipyardrepairisproceedingnow.CThecurrentrepairwillbefinishedsoon.(正确答案)DThecurrentrepaircannotbefinishedatall.602.Therearesomespecialtoolsfordockingrepair.[单选题]*ASometoolsarenecessaryfortheship’srepair.BSometoolsarenecessaryfordockingrepair.CSomespecialtoolsarenecessaryfordockingrepair.(正确答案)DSomespecialtoolsarenecessaryfortheship’srepair.603.I’llarrangeaslopvesseltoreceivethebilgewater.[单选题]*AThevesselwillsupplyfreshwater.BThevesselwilldischargeseawater.CThevesselwilltransferballastwater.DThevesselwillbeloadedwithdirtywater.(正确答案)604.Therearethemajorprojectsforthisdockingrepair.[单选题]*AWhoisinchargeofthedockingrepair?BThemajorprojectswillbecarriedoutinthisdockingrepair.(正确答案)CWhenwilltheshipenterthedockforrepair?DHowabouttheconditionofthedock?605.Weneedashorecranetoshifttheengineashore.[单选题]*APleasearrangeacranefortheengineshifting.(正确答案)BIt’sdifficulttoshifttheengineashore.CAshorecraneisquiteabigmachine.DIt’shardtofindashorecrane.606.Weneedashorecranetoshifttheengineashore.[单选题]*AWeneedanenginetobeshifted.BWewanttoshifttheengineashorewithashorecrane.(正确答案)CAshorecraneneedstobeshiftedDTheengineshouldbeshiftedonboardbyashorecrane.607.Accordingtothepresentworkingspeed,wecanfinishalltherepairswithin3or4days.[单选题]*ATherepairworkcanbefinishedin3to4days.(正确答案)BThepresentworkingspeedisratherlow.CThepresentworkingspeedisquitehigh.DTherepairworkishardtodo.608.Washtheinnerpartwithsodasolution.[单选题]*ATheinnerpartshouldbewashedwithhydrochloricacidsolution.BTheinnerpartshouldbewashedwithacidsolution.CTheinnerpartshouldbewashedwithsodasolution.(正确答案)DTheinnerpartshouldbewashedwithseawater.609.Idon’tthinkitisnecessarytodrawasketch.[单选题]*AAsketchmustbedrawn.BAsketchneedstobedrawn.CDrawingasketchisneedless.(正确答案)DDrawingasketchisnecessary.610.Isuggestthatyougetmorehandstodothejob.[单选题]*APleaseassignmorepeopletodothejob.(正确答案)BPayattentiontoyourhands.CPleasedothejobinperson.DShowmeyourhands.611.Youmusthaveourapprovalbeforeyoumakeanalterationintheplan.[单选题]*AYoumusthaveourapprovalafteryoumakeanalterationintheplan.BYoucannotmakeanalterationintheplanafteryougetourapproval.CYoucannotmakeanalterationintheplanbeforeyougetourapproval.(正确答案)DYoucannotmakeanalterationintheplanatall.612.Ijustwenttoseethemainenginesuperchargerthatisunderrepair.[单选题]*AIwanttohavealookatthemainenginesupercharger.BIsawthemainenginesuperchargerjustnow.(正确答案)CThemainenginesuperchargerjustwentwrong.DIwanttorepairthemainenginesupercharger.613.Stopvalveshouldbecrackedopenwhenthegaugeonboilerindicatesto5bars.[单选题]*AStopvalveshouldbeopenedgradually.BStopvalveshouldbeopenedalittle.(正确答案)CStopvalveshouldbeopenedatthebeginning.DStopvalveshouldnotbeopeneduntilsafetyvalveactuates.614.Theloadtestshouldbecarriedoutoncompletion.[单选题]*ATheloadtestshouldbecarriedoutwhenstarting.BTheloadtestshouldbeoftencarriedoutduringthecourse.CTheloadtestshouldbecarriedoutattheend.(正确答案)DTheloadtestshouldnotbecarriedoutatall.615.TesttheevaporatorwithN2atpressureof7barsandkeepitfor36hours.[单选题]*ATheevaporatoristobepressurized.(正确答案)BTheevaporatorisdamaged.CTheevaporatorisingoodorder.DTheevaporatorusuallyworkswithN2init.616.Cranetestshouldbecarriedoutat120%loads.[单选题]*ACraneshouldbetestedat120%loads.(正确答案)BCranecancarry120%loadswithoutproblem.CCraneisoutoforder.DCraneisbrokendown.617.Watertubesofauxiliaryboilerneedtobewashedwithacidsolutions.[单选题]*AWatertubesareblocked.BAuxiliaryboilerisblocked.CWatertubesmaybewashedwithalkalinesolutions.DWatertubesmaybewashedwithchemical.(正确答案)618.Wecannotgetthistypeofflamesensorinworkshop.[单选题]*AThisflamesensorcanbefoundinworkshop.BThisflamesensorisavailableinworkshop.CThereisnothistypeofflamesensorinworkshop.(正确答案)DThereisalotofflamesensorinworkshop.619.Iwanttoknowwhentheaircompressorisassembled.[单选题]*AI’dliketoknowtherunningconditionoftheaircompressor.BI’dliketoknowthetimeofassemblingtheaircompressor.(正确答案)CI’dliketoknowthetimeofrepairingtheaircompressor.DI’dliketohavealookattheaircompressor.620.Iwanttoknowwhattimeyouaregoingtocarryoutthetrial.[单选题]*AHowlongwillthetrialbekept?BWhenwillthetrialbecarriedout?(正确答案)CWhenwillthesparepartsbesentonboard?DHowaboutcarryingoutthetrial?621.Thesafetyvalvesshouldbesealedinthepresenceofchiefengineerandsurveyor.[单选题]*AThesafetyvalvesshouldbesealedwhenchiefengineerisonthespot.BThesafetyvalvesshouldbesealedwhensurveyorisonthespot.CThesafetyvalvesshouldbesealedwhenbothchiefengineerandsurveyorareonthespot.(正确答案)DThesafetyvalvesshouldbesealedinthepresenceofPSCOfficer.622.Byregulationsthisoilpipecannotgothroughwatertightdoors.[单选题]*ARuleslimitthisoilpipefromgoingthroughwatertightdoors.(正确答案)BThisoilpipecannotgothroughcabindoors.CThisoilpipecangothroughcabindoors.DThisoilpipeisproperlylocated.623.It’saratheradvancedmodernshipwithhighlevelofautomation.[单选题]*ATheshipisoutoffashion.BTheshipismostpopular.CTheshipismostlyautomated.(正确答案)DTheshipisamodel.624.Thetrialprovesthatthemainengineperformssatisfactorily.Buttheturbochargervibratestooviolently.[单选题]*AThetrialisperfect.BThetrialisfailed.CThetrialhasreflectedsomething.(正确答案)DThetrialisnonsense.625.Themooringtrailshowedthatthevesselwasuptoqualityrequirement.[单选题]*AThemooringtrailwasuptoqualityrequirement.BThemooringtrailwasnotuptoqualityrequirement.CThemooringtrailshowedthatthevesselwasingoodcondition.(正确答案)DThemooringshowedthatthevesselwassomethingabnormal.626.Wehaveadded200tonsoffreshwatertoNo.1tank.[单选题]*ANo.1tankisdrainedoff.B200tonsoffreshwaterisdischargedfromNo.1tank.C200tonsoffreshwaterischargedintoNo.1tank.(正确答案)DNo.1tankisoverflowed.627.Thearrangementmustbealteredtomeetthenewrequirements.[单选题]*ATherearenotanynewrequirements.BThearrangementshouldnotbechanged.CThearrangementneedstobechanged.(正确答案)DThearrangementshouldberemade.628.Inthisport,therearesomeitemstobeinspected.[单选题]*AInthisport,someitemsshouldbechecked.(正确答案)BInthatport,someitemsshouldbeinspected.CInthisport,someitemsshouldnotbeinspected.DInthisport,oneitemshouldbeinspected.629.Pleasehandoverallthemeasuringrecordstoourchiefengineerintriplicate.[单选题]*AOurchiefengineerwillhandoverallthemeasuringrecords.BOurchiefengineerneedsthreecopiesofallthemeasuringrecords.(正确答案)CAllthemeasuringrecordsmustbehandedoverwithoutdelay.DAllthemeasuringrecordswillbecopiedbyourchiefengineer.630.Thequalityoftheaircoolermadebythemisguaranteed.[单选题]*ATheyguaranteedtomaketheaircooler.BTheyhavemadealargenumberofaircoolers.CThequalityoftheiraircoolerisgood.(正确答案)DTheygrantedtomaketheaircooler.631.Youshouldtellthedailyconsumptionoffueloil.[单选题]*AHowmanytonsoffueloildoestheshipconsumeeveryday?(正确答案)BHowmanykindsoffueloildoestheshipconsume?CHowmanytonsoffueloildoestheshiptake?DHowoftendoyoubunkertheoil?632.Iwanttoknowwhatkindoffueloilyouuseforthemainengine.[单选题]*AI’dliketoknowtheconsumptionoffueloil.BI’dliketoknowtheshortageoffueloil.CI’dliketoknowthestorageoffueloil.DI’dliketoknowthekindoffueloilforthemainengine.(正确答案)633.Pleasearrangeforasurveyortocomeonboard.[单选题]*APleasesendasurveyortoourship.(正确答案)BPleasecometoourship.CPleasecometoourshipwithasurveyor.DPleasegetreadytocomeonboard.634.Youhavegotvariousreferencedataready.[单选题]*AYougotreferencebook.BYouhavepreparedvariousreferencedata.(正确答案)CYouhavegotvariousreferences.DYouhavepreparedlistofreferencebooks.635.Pleaseaskthesurveyortoissueasurveyreport.[单选题]*AThesurveyorisaskedtoissueasurveyreport.(正确答案)BThesurveyorisaskedtomakeareportonboardship.CThesurveyorwillsignandissueasafetycertificate.DThesurveyorwillcarryoutthedamagesurvey.636.Iwanttoknowwhenyourshippassedherlastspecialsurvey.[单选题]*AWhendidyourshipdocklasttime?BWhenwasyourshiplaunched?CWhenwasthelastspecialsurveycarriedout?(正确答案)DWhendidyourshipreachthelastportofcall?637.Youcouldtellmehowmuchfreshwateryourfreshwatergeneratorcandistillperday.[单选题]*AHowmanytonsoffreshwatercanyourfreshwatergeneratorproduceeachday?(正确答案)BHowmanytonsofcoolingwaterdoesyourgeneratorneedeveryday?CHowmanytonsoffreshwaterdoesyourshipconsumeeachday?DHowmanytonsoffreshwaterdoesyourshiptakeeverytime?638.Youcouldtellmehowmuchfreshwateryourfreshwatergeneratorcandistillperday.[单选题]*AWhat’sthecapacityofyourfreshwaterdistiller?(正确答案)BWhat’sthecapacityofyourfreshwatertanks?CWhat’sthecapacityofyourgenerator?DWhat’sthecapacityofthefreshwaterpump?639.Youcouldtellmehowaboutthemainengine.[单选题]*AIwanttoknowthelocationofthemainengine.BIwanttorepairthemainengine.CIwanttoknowtheworkingconditionofthemainengine.(正确答案)DIwanttoknowthewaytothemainengine.640.Pleasetellmesomethingaboutthisinstallation.[单选题]*AI’dliketoknowsomethingaboutthisinstallation.(正确答案)BI’dliketoruntheinstallation.CI’dliketorepairtheinstallation.DI’dliketoknowhowtoinstalltheequipment.641.Thechiefengineerisgoingtocomewiththesurveyorathalfpasttwo.[单选题]*AThechiefengineerwillcomeathalfpasttwo.BThesurveyorwillcomeathalfpasttwo.CBoththechiefengineerandthesurveyorwillcomeathalfpasttwo.(正确答案)DBoththechiefengineerandIwillcomeathalfpasttwo.642.Thechiefengineerwillarrangeforthesurveyortocome.[单选题]*AThechiefengineerwillcomewiththesurveyor.BThesurveyorwillcomeunderthechiefengineer’sarrangement.(正确答案)CThesurveyorwillarrangeforthechiefengineertocome.DBoththechiefengineerandthesurveywillcome.643.Iwouldgiveyoutheanswerafterconsultingwithourcaptain.[单选题]*AIwouldreplylater.(正确答案)BIshallaskourcaptain?CLetmethinkitover.DDon’tbeinahurry.644.Hehadthelubeoilanalyzedthedaybeforeyesterday.[单选题]*AThelubeoilhasn’tbeenanalyzedyet.BWegotsomeonetoanalyzethelubeoil.(正确答案)CWeappliedforananalysisyesterday.DThelubeoilwassuppliedthedaybeforeyesterday.645.Iwastoldthatthereisadamagesurveyitemonboardyourship.[单选题]*AIwasinformedofmakingadamagesurveyforyourship.(正确答案)BI’mheretoinformyouofthesurveyreport.CThereisnosurveyitemonboardmyship.DIdidn’tapplyforadamagesurvey.646.Wearegoingtoregulatetheexpansionvalvetothatmark.[单选题]*AWearegoingtodomarksontheexpansionvalve.BTheexpansionvalveisingoodstate.CTheexpansionvalveistoberesettothatmark.(正确答案)DTheexpansionvalveiswellset.647.Youknowthatweareinurgentneedofthosespareparts.[单选题]*AWeareinurgency.BYoudon’tknowweneedthosespares.CThesparesarebadlyneeded.(正确答案)DWedon’twantthosespareparts.648.Ourofficehoursarefrom07:00a.m.to16:00hours.[单选题]*AOurofficeopensat4:00a.m.everyday.BOurofficeclosesat6:00p.m.everyday.CWework9hoursaday.(正确答案)DOurofficeopensatneither4:00a.m.nor7:00a.m.649.Wecandeliverthesegoodsonboardfreeofcharge.[单选题]*AThegoodsarefreeofcharge.BThesegoodsaregratis.CThedeliveryofthesegoodsisfreeofcharge.(正确答案)DThesegoodsaretax-free.650.Iwanttoknowwhetheryoucancutdowntheprice.[单选题]*ACanyoucutoffthepassage?BCanyoumakeitcheaper?(正确答案)CWhat’stheprice?DCanyouputdownthepricelist?651.I’dliketobuysomestoresinurgentneed.[单选题]*AIlikethesestores.BIdon’tthinkthestoresareveryurgent.CIwanttotakeinsomestoresassoonaspossible.(正确答案)DIdon’tthinkweneedthestores.652.Thiskindofcouplingboltsisnolongerinproductioninourcompany.[单选题]*AWemadethiskindofcouplingboltsbefore.(正确答案)BThecouplingboltsaremadetoolong.CThiskindofboltshasneverbeenproducedbyourcompany.DWeneverhavethiskindofboltsinproduction.653.Iwanttoobtainmorestoresofthemainengine.[单选题]*AMorestoresoftheauxiliaryengineshouldbesupplied.BMorestoresoftheboilershouldbesupplied.CMorestoresofthesteeringgearshouldbesupplied.DMorestoresofthemainengineshouldbesupplied.(正确答案)654.Thisbrandofhydrauliccontrolvalveisoutofstock.[单选题]*AThehydrauliccontrolvalveisoutoforder.BThisbrandofhydrauliccontrolvalveisoutoforder.CThehydrauliccontrolvalveisoutofstock.DThisbrandofhydrauliccontrolvalveisnotavailable.(正确答案)655.Sufficientstoresandsparepartsmustbekeptonboard.[单选题]*AThestoresandsparepartsareenoughonboard.BThestoresandsparepartsareshortonboard.CThestoresandsparepartsaremadetooroughonboard.DWeshouldhaveenoughstoresandsparepartsonboard.(正确答案)656.Theengineersshouldmastertheusageoftheemergencydevices.[单选题]*ATheengineersshouldunderstandhowtousetheemergencydevices.(正确答案)BTheengineersshouldmastertheusageofthefirefightingdevices.CTheengineersshouldmastertheusageoftheemergencyquick-closingvalves.DTheengineersshouldmastertheusageoftheemergencygenerator.657.Pleaseshowmeyourpricelist.[单选题]*AIwanttodiscussthepricewithyou.BIwanttohavealookatthepricelist.(正确答案)CIwanttoshowyoutheprice.DIthinkthepriceistoohigh.658.Pleaseshowmeyourpricelist.[单选题]*AI’dliketolookthroughthepricelist.(正确答案)BI’dliketocopythepricelist.CI’dliketoborrowyourpricelist.DI’dliketohavealookattherepairlist.659.We’dliketogetsomesparepartsatthisportifthepricesarefair.[单选题]*AWe’dliketogetsomefair-pricesparepartsatthisport.(正确答案)BThepriceofthesparepartisunfair.CWewillgetsomesparepartsonconditionthatthepricesarelow.DWewillgetsomesparepartsonconditionthatthequalityissuper.660.Iwanttoknowwhatkindofsparepartsyouwant.[单选题]*AWhatsparepartsdoyouneed?(正确答案)BHowmanykindsofsparepartsdoyouwant?CHowaboutthesespareparts?DWhatstoresdoyouwant?661.Ifyoucan’treducetheprice,wewon’tbeabletobuyanythingfromyou.[单选题]*AYoucannotbuyanythingfromme.BYoumustn’treducetheprice.CWewon’tbuyanythingfromyouunlessyoureducetheprice.(正确答案)DWecannotbuyanythingfromyouatall.662.Iwanttoknowwhetheryouhaveanydifficultyinsupplyingthem.[单选题]*AIsitdifficulttorepairthem?BIsitdifficulttocheckthem?CIsitdifficulttosupplythem?(正确答案)DIsitdifficulttopaintthem?663.Pleasedeductthediscountfromthetotalsumontheinvoice.[单选题]*APleaseaddthediscountfromthetotalsumontheinvoice.BPleasetakethediscountoffthetotalsumoftheinvoice.(正确答案)CPleasegiveusadiscountontheinvoice.DPleaseloweryourprice.664.Youcanhavethemat30dollarsforeachifyoubuymorethan5pieces.[单选题]*AIwillsellthemtoyouifyoubuymorethan30pieces.BIwillsellthemtoyouifyoubuymorethan15pieces.CIwillsellthemtoyouatthepriceof30dollarsforeachifyoubuymorethan5pieces.(正确答案)DIwillsellthemtoyouatthepriceof5dollarsforeachifyoubuymorethan30pieces.665.Youcanhavethemat30dollarsforeachifyoubuymorethan5pieces.[单选题]*AIfyouwanttobuythemat30dollarsforeachyouhavetobuy13pieces.BIwon’tsellthemtoyouatthepriceof30dollarsforeachunlessyoubuymorethan5pieces.(正确答案)CIwon’tsellthemtoyounomatterhowmanypiecesyouwillbuy.DIwillneversellthemtoyou.666.Iwanttoknowwhatdiscountyouusuallygive.[单选题]*AHowmanypiecescanIget?BHowmuchdiscountcanIget?(正确答案)CHowcanIcounttheamount?DHowabouttheprice?667.Ourofficehoursarefrom07:00a.m.to16:00hours.[单选题]*AWework8hoursaday.BWecancomebackafter4p.m.(正确答案)CWemaygotoworkat8a.m.DOurofficeisopenalltheday.668.Pleaseringthisfirmup.[单选题]*APleasesigntheform.BPleasemakeaphonecalltothisfirm.(正确答案)CPleasefillupthisform.DPleasecallonthisfirm.669.Youcanquoteusontheseitems.[单选题]*AYoucancallus.BYoucangivemeyourpricesoftheseitems.(正确答案)CI’llcallyouagain.DYoucangoontheseitems.670.Formorethantwenty,youcangeta5percentdiscount.[单选题]*AI’llgiveyoua20percentdiscountifyoubuymore.BI’llgiveyoua5percentdiscountifyoubuyover20pieces.(正确答案)CIcan’tmakeitcheaperanymore.DIcan’tgiveyouanydiscount,asourpriceisveryreasonable.671.Weshouldordersomeextrastores.[单选题]*AShallweordersomespares?BWeneedmorestores.(正确答案)CWeshouldordersomespares.DHowdoyouorderstores?672.Wewanttoknowwhetheryoucansupplythiskindofbulbs.[单选题]*ADoyouhavethiskindofscales?BDoyousellthiskindofbulbs?(正确答案)CDoyouproducethiskindofbulbs?DHaveyouassembledthiskindofbulbs?673.Youmayhaveatrywiththischemicalcleanser.[单选题]*AYoumaymakeatrialatthischemicalcleanser.(正确答案)BYoumaytrytosellthischemicalcleanser.CYoumayhaveaseatrial.DYoumaytrytoproducethischemicalcleanser.674.Wealsoneedfivecouplingbolts.[单选题]*AWeneedmorethanfivecouplingbolts.BInaddition,weneedfivecouplingbolts.(正确答案)CWeneedfivecouplingboltsatleast.DWeneedfivecouplingboltsatmost.675.It’shardforustogetallthepartsreadyinsuchashorttime.[单选题]*AWehavesomedifficulties,astimeisnotenough.(正确答案)BWe’lltryhardtogeteverythingready.CIt’simpossibletosupplyallthestores.DWecanmeetyourneedswithoutdifficulty.676.Thistypeofbrakeisoutofstocknow.[单选题]*AWehaveagoodstockofbrakes.BThistypeofbrakeisavailable.CThistypeofbrakeisnotavailablenow.(正确答案)DWekeepthistypeofbrakeoutofourstoreroom.677.I’vecomeattheinvitationofyouragent.[单选题]*AIcometoseeyouragent.BI’mheretoinviteyou.CYouragentaskedmetocome.(正确答案)DIreceivedyourinvitation.678.Accordingtoyourdescription,yourproducts’qualityishigh.[单选题]*AAsyouintroduced,yourproductssoundcheap.BAcco