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1加亮的为新题，要么是常考的，部分加亮的是154的不加亮的普通的题，还有一些简单的题被我删了。ID=162977意思是这个题在机考题库里面的位置是16万2977。以前你们对一些题有怀疑的，在这里都以这里的答案为准！！！慢慢看吧。620:Chartlegendswhichindicateaconspicuouslandmarkareprintedin__________.a.capitallettersb.italicsc.boldfaceprintd.underlinedletters2126:Yourchartindicatesthatthereisanisolatedrockandnamestherockusingverticalletters.Thisindicatesthe__________.a.rockisvisibleatlowwaterspringsonlyb.rockisahazardtodeepdraftvesselsonlyc.rockisdryathighwaterd.exactpositionoftherockisdoubtfulA．海图标题栏，大写，斜体-实测水深，黑粗体-不准，下划线四套考卷[1440]Wherewouldyoufindinformationaboutthetimeofhightideataspecificlocationonaparticulardayoftheyear?A.TideTablesB.TidalCurrentTablesC.CoastPilotD.NauticalAlmanacKEY:A在一年中某个特定的地方,你能从什么地方找到该地区的高潮信息?潮汐表中ID=162977[2429]FordetailsoftheseandotherlightsthelargerscalechartsandAdmiraltyListsshouldbe________.A．considered考虑过B．consulted参考C．concluded推断D．commanded命令KEY:B大比例尺海图的灯光资料和英版灯光表应该被参考过ID=218071[2516]Theerrorinthemeasurementofthealtitudeofacelestialbody,causedbyrefraction,increasesasthe______.A.horizontalparallaxdecreases地平视差减少B.observer'sheightabovesealevelincreases观测者的高度在海平面以上增加C.humidityoftheatmospheredecreases大气的湿度减少D.altitudeofthebodydecreases天体高度降低KEY:D误差在测量天体高度中,由于折射,随天体高度的降低而增加.ID=218091[2601]Thecompassroseonanauticalchartindicatesbothvariationand______.A.deviationB.annualrateofvariationchange2C.precessionD.compasserrorKEY:B海图上罗经花显示磁差和每年磁差的该变量ID=218101[2401]Theshort-longdashedmagentalinearoundGardinersIslandmarks________.A.fishtrapareasB.navalexerciseareasC.underwatercablesD.recommendedtracklinesKEY:A.一条洋红色长短虚线标记为捕鱼区ID=1653序号=6答案=AAnimportantpointtonotewhenyouopenanavigationchartistonotewhetherthedepthsare______.A.inmeterorfathomB...infootorkilometerC...bymeterorfathomD...byfootorkilometer题目ID=“217441140.Whenshouldvoyageplanningbedone?A.DuringthesailingB.PriorthesailingC.AftersailingD.Beforethepilotisleaving答案：B什么时候需要做航行计划？在航行以前ID=163200[490]TheExperimentalLighthouse-buoyhasnonavigationalsignificanceandmayberemovedatwill．Theabovesentencemeans______.同原题库1308A.It'sofnousefornavigationandwouldberemovedwithnoticeB.It'susefulinnavigationandmayberemovedwithoutnoticeC.It'shelplessinnavigationandmayberemovedwithoutnoticeD.It'shelpfulinnavigationandmayberemovedwithoutnoticeKEY:C实验用灯船没有航海上的意义并且可能随时被移走。上述句子的意思是实验用灯船在航海上没有用并且在没有通知的情况下被移除。ID=163039序号=9[2479]Owingtoolddataofthesurveythepositionsandnumberofthebeaconsshownonthischartarenottobe______.A.considered被考虑的B.insured被保险人C.reliedupon信赖D.suspected不可信KEY:C由于旧的数据测量,这个信标的位置和数量现实在海图上已经不能信赖了ID=80878序号=10[1778]______isafullnauticalrecordofaship'svoyage,writtenupattheendofeachwatchbytheofficerofthewatch.A.SeaProtestB.DeckLogC.AccidentReportD.Seaman'sBookKEY:B航海日记是船舶航次的完全记录,由值班驾驶员在每班结束时填写ID=163075序号=11[550]Whenthereisnotachiefofficeronboard,______shouldkeepandwriteuptheship’slogbook.A.Theassistanceofficer.B.Thecaptain.C.Theofficeronduty.D.Thethirdofficer.KEY:B当大副不在船上时,谁应保存并填写航海日志?船长3ID=163381序号=12答案=ATheportgangwaycaughtona________onthewharfandwasseverelydamaged．A.bollardB...bittC...stemD...keel题目ID=217373序号=1360.Doyouneedtomeasureoxygenlevelsbeforeenteringanenclosedspace?A.Yes,alwaysB.NoC.NotifyoumeasurefortoxicgasesD.Yes,butnotifyouventilateproperlyfirstfor24hours答案：A当你进入一个密闭空间前你需要测量氧气浓度吗？是的，总是这样ID=165661序号=14[1935]Whomustensurethattheemergencylightingandpowersystemsoncargovesselsareoperatedatleastweekly?______A.MasterB.ChiefEngineerC.DeckofficerassignedD.EngineeringofficerassignedKEY:A.在货船上谁必须确定应急照明和电源系统至少每周操作一次?船长ID=217322序号=15[8]Paintingon_________isprohibitedbecauseitwillweakenitssensibilityA.shipshellB.exteriorofwinchesC.hydrostaticreleaseunitD.holdladders答案：C在静水压力释放器上涂漆是被禁止的，因为它将会减弱灵敏度ID=218350序号=16[2434]Youareonwatchatnightinclearvisibilityandthevesselhasjustbeenanchored.Thefirstthingthatyoushoulddoaftertheanchorhasbeenletgoisto________.A.stoptheenginesB.turnofftherunninglightsandturnontheanchorlightsC.takeatleasttwobearingsofprominentshorelightsD.lowertheaccommodationladderandilluminateitKEY:B你正在晴夜值班并刚刚把船锚泊。抛锚之后你首先干什么？关闭航行灯并升起锚灯。ID=81270序号=17答案=CTheportofregistryis______.A.notrequiredtobemarkedanywhereonthevesselB...requiredtobemarkedonbothbowsandonthekeelC...requiredtobemarkedonthesternwiththenameofthevesselmarkedonbothbowsD...requiredtobemarkedonthekeel，stern，andbothbows题目ID=218362序号=18[1557]Onarigidliferaft(SOLASBpack)whichisequippedwithalloftherequiredequipmentyoumayNOTfinda______.A.bailer---舀水勺,汲水斗B.sponge---海绵,多孔材料C.whistle---笛,气笛,汽笛D.fishingkit---全套捕鱼用具KEY:D在钢性救生筏（SOLASB级包装）中要求配备的设备中,你可能找不到全套捕鱼用具ID=217384序号=1983.ShipboardEmergencyDrillsmustbecarriedoutatleast_____?A.OnceeverythirdyearB.Onceamonth4C.OnceayearD.Onceaweek答案：B船舷应急计划必须执行至少每一个月一次ID=163122序号=20[1072]Ships’mastersarerequestedtoensurethat,whiletheirvesselsarecallingatthisport,alldischargeoutletsare______.A.openedB.kepthalfopenedC.blockedupD.kepthalfclosedKEY:C船长需要确认,当他们挂港时候,所有卸货出口关闭ID=218159序号=21答案=DWhatisaCORRECTreplytoapilot'srequest，'How'syourheading'?A.SteadyB...Easedto10°rudderC...CheckedD...Passing50°题目ID=163727序号=22[1365]Yourvesselisdocking,butnotyetalongside.Whichlinewillbethemostus