航海英语903考试49期.docx
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航海英语903考试49期
航海英语49期机考试题汇编
1.Youmayfindthetimeofslackwaterafterlowwaterinacertainportfrom___B__
A.DeadweightscaleB.TidetableC.NoticetomarinersD.Tableofazimuth
2.Manyofthelightsonthiscoastareplacedesohighastobesofrequentlyobscuredby___D_____
A.PowerB.TowerC.CoverD.Shower
3.Alineofpositionfromacelestialobsertionisasegmentofa__A____
A.circleofequalaltitudeB.parallelofdeclinationC.parallelofaltitudeD.verticalofcircle
4.Howlongwould15minutesoflongitudebeatalatitudeof60degreesNorth?
__D____
A.30nmB,60nmC.15nmD.7.5nm
5.Themaximumdifferencebetweenmeantimeandapparenttimeis___B_____
A.equaltothelongitudeexpressedintimeunitsB.about16minutes
C.thedifferencebetweentheGHAofmeansunandthefirstpointofAriesD.15°ofarc
6.Thechartofabeachareashowsaveryflatslopetotheunderwater
beachbottom.Whattypeofbreakerscanbeexpectedwhentryingtolanda
boatonthisbeach?
B
A.SurgingB.SpillingC.PlungingD.Converging
7.Whichisaweeklypublicationadvisingmarinersofimportantmatters
affectingnavigationalsafety?
B
A.LightListB.NoticetoMarinersC.CoastPilotD.SailingDirections
8.Navigatewith_D__.Smallfishingboatsarewithin0.8mileofme.
A.crefullB.skillC.concernD.caution
9.TheAdmiraltyNoticestoMarinerscanbeobtained_A____byMastersof
vesselsfromanyAdmiraltyChartAgent．
A.freeofchargeB.withnoresponsibilityC.withoutlimitationsofdistributionD.withlittlecharges
10.Theproperwaytocorrectamistakeinthelogbookisto__D__.
A.erasetheentryandrewrite
B.drawseverallinesthroughtheentry，rewrite，andinitialthecorrection
C.completelyblackouttheentry，rewrite，andinitialthecorrection
D.drawonelinethroughtheentry，rewrite，andinitialthecorrection
11.Whenavesselisenteringorleavingaport，arecordofenginespeeds
iskeptinthe__A___.
A.bellbookB.deckroughlogC.OfficialLogbookD.engineroughlog
12.I’dliketoknowthefull__B___oftheaccident．
A.particularB.particularsC.inparticularD.inparticulars
13.Theextentofthedamagecouldnotbe__C___thoughIinspecteditwith
theChiefStevedoreincharge.
A.sureB.containedC.ascertainedD.applied
14.ForwhomistheISMCodemandatory?
A.Allvessels500GRTandaboveB.AlltankersC.Allvesselsbuiltafter1998D.Allvesselsoninternationalroutes
答案：
A谁要强制执行国际安全管理规则？
所有500总吨以上的船舶
15.Thatthe__D___showedthattheshipcompliedwiththerequirementsof
thesaidConvention.
A.lookingB.seeingC.sightseeingD.inspection
16.Iftheofficerofthewatchmustleavethevoyageplan,heshould_____?
A.MakeanoteinthelogbookB.InformthematerC.Nospecialactionnecessary
D.Checkthenewplan
答案:
B值班驾驶员必须停止航行计划他应该报告船长
17.TheSafetyofLifeatSeaConventionwasdevelopedbythe______.
A.IMDGconference
B.AmericanBureauofShipping
C.InternationalMaritimeOrganization
D.AmericanInstituteofMaritimeShipping
答案：
C海上人命安全公约由国际海事组织提出。
18.Themaneuveringinformationrequiredtobepostedinthewheelhousemustbubasedoncertainconditions.Whichofthefollowingisnotoneoftheseconditions?
D
A.ThehullmustbucleanB.Theremustbecalmweather-wind10knotsorlessandacalmsea
C.TheremustbenocurrentD.Thedepthofthewatermestbeatleastoneandone—halftimesthedraft
19.Howtodeterminethedensityoftheslopaftertankwashing?
A.ByuseofaninterferometerB.ByuseofahydrometerC.Byuseofaninterface
D.Byuseofathermometer答案：
B怎样判断洗舱后费油的密度？
通过使用液体比重计
20.Nooilormixturecontainingoil__B___intoSingaporewatersfromany
vessel．
A.shallnotbedischargedB.shallbedischargedC.shallbefilled
D.shallnotbefilled
21.WhatisaCORRECTreplytoapilot’srequest,“How’syourheading”?
D
A.SteadyB.Easedto10rudderC.CheckedD.Passing50
22.Theidealropeforstoppersshouldsatisfythefollowingrequirementsexceptthat_____.
A.Thestoppershouldbeofsyntheticfibrerope
B.Thesizeofthestoppershouldbeaslargeaspossible
C.Thestoppershouldbeoflowstretchmaterial
D.Thestoppershouldbeveryflexible
答案：
B阻挡器的理想的绳索需要满足以下要求中除了阻挡器的尺寸尽可能大
23.Thebestmethodtostopavesselfromdragginganchorinasandbottom
isto__B___.
A.reducethelengthofthecableB.payoutmoreanchorcableC.backtheengines
D.swingtherudderseveraltimestoworktheanchorintothebottom
24.___B__isprohibitedinthisarea．
A.AnchorB.AnchoringC.AnchoredD.Beinganchored
25.Avesselfittedwithtwinscrewsiseasierin_A____thanavesselwithsinglescrew．
A.turningmaneuverB.coursesettingC.positionfixingD.regulatingspeed
26.Ifyourpropellerisracinginroughweather，youshould__A___.
A.decreaseyourenginespeedB.ignoreitC.increaseyourenginespeed
D.stopyourengineuntiltheroughweatherpasses
27.WhichvesselisunderwayaccordingtotheRules?
___B__
A.AvesselmadefasttoasinglepointmooringbuoyB.Apurseseinerhaulinghernets
C.ApilotvesselatanchorD.Avesselwhichhasrunaground
28.AllofthefollowingareengagedinfishingEXCEPT__B___.
A.AvesseltrawlingB.AvesseltrollingC.AvesselsettingnetsD.Avesseltendinglines．
29.Anyalterationofcourseand/orspeedtoavoidcollisionshall，ifthecircumstancesofthecaseadmit，______toanothervesselobservingvisuallyorbyradar.
A.belargeenoughtobereadilyapparent
B.beasuccessionofsmallalterations
C.bewithdueregardtothepowerandspeedofthevessel
D.leavesufficientroomfortheothervesseltotakeaction
KEY:
A任何为避免碰撞的航向和/或航速的改变应，如环境许可，大的足以容易明显地被他船以视觉或雷达观测到。
（为避免碰撞而作的航向和（或）航速的任何变动，如当时环境许可，应大得足以便他船用视觉或雷达观测时容易察觉到）
30.Twoshortblastsofthewhistlehaveallofthefollowingmeanings
EXCEPT______.
A.Iintendtomeetyoustarboardtostarboard．
B.Idonotintendtoholdcourseandspeed．
C.Iintendtoovertakeyouonyourportside．
D.Iintendtoaltermycoursetoport．
KEY:
B
31.Ifyourvesselisthestand-onvesselinacrossingsituation__A___.
A.youmustkeepyourcourseandspeed
B.youmaychangecourseandspeedastheothervesselmustkeepclear
C.theothervesselmustkeephercourseandspeed
D.bothvesselsmustkeeptheircourseandspeed
32.Youshouldplotyourdeadreckoningposition_A____.
A.fromeveryfixorrunningfixB.fromeveryestimatedposition
C.everythreeminutesinpilotagewatersD.onlyinpilotagewaters
33.Abuoyhavingredandgreenhorizontalbandswouldhavealightcharacteristicof______.
．A.interruptedquickflashingB.compositegroupflashingC.Morse（A）D.quickflashing
KEY:
B具有红绿横纹的浮筒将具有组合闪光的灯光特性。
34.InregionA,Thegreenbuoysarekeptto_____andredto_____whensailingfrom____to____.
A.starboard,port,sea,landB.starboard,port,land,sea
C.port,starboard,land,landD.port,starboard,sea,sea
答案：
A在侧面左手标，当从海上驶向岸时绿色浮标保持在右舷，红色在左舷
35.Springtidesaretidesthat______.
A.havelowslowerthannormalandhighshigherthannormal
B.havelowshigherthannormalandhighslowerthannormal
C.areunpredictableD.occurinthespringoftheyearKEY:
A
36.Themovementofwaterawayfromtheshoreordownstreamiscalleda（n）______
A.reversingcurrentB.ebbcurrentC.floodcurrentD.slackcurrent
KEY:
B
37.Avesselislistedwhenitis______.
A.downbytheheadB.downbythesternC.inclinedduetooff-centerweight
D.inclinedduetowindKEY:
C
38.Metacentricheightisameasureof______.
A.initialstabilityonlyB.stabilitythroughallanglesC.maximumrightingarmD.Alloftheabove
Key:
A
39.Themeandraftofashipisthedraft__A_____
A.MidwaybetweentheforwadandaftdraftmarksB.Atthecenterofflotation
C.AttheloadlineD.Atthecenterofbuoyancy
40.Keepingthedraftatorbelowtheloadlinemarkwillinsurethatthe
vesselhasadequate______.
A.ballastB.reservebuoyancyC.displacementD.rollingperiods
KEY:
B
41.Forafloatingship,turemeandraftisalwaysthe_____
A.averageoftheobserveddraftsB.draftatthecenterofflotation
C.draftcorrespondingtothecalculateddisplamentD.meanofthecalculateddraft
Key:
B
42.Weusuallychoosecargo—handlingequipmentaccordingto_______?
A.theshiptypeB.theport’sorganizationC.thecargo’natureD.thedocker’sability
Key:
C
43.Thenecessityofthesegregationofcargoesisdeterminedby______.
A.experiencefrompracticeB.varioustypesofcargoesC.differenttypesofships
D.personalabilitiesKEY:
B
44.Duringloadingordischarging，thetallymenmustmakecontactwith__B___ondutysoasto
solveproblemsintime．
A．shipownerB．ship’sofficers
C．shippersD．consignors
45.We’lladoptthemechanicaltallingmethod_____.
A.soonorlateB.soonorlaterC.soonerorlateD.soonerorlaterKey:
D
46.Inflammblecaigo_____intheholdsadjacenttotheangineroom.
A.shallneverbestowedB.maybrstowedC.canbestowedD.shouldbestowed
Key;A
47.TYPHOONFORECASTMOVE285DEG15KNOTFIRST12HOURSTHEN280DEG
17KNOTSNEXT12HOURS.ThemovementoftheTyphoonisin__C_quadrant.
A.NEB.SEC.NWD.SW
48.Hurricanewarningsareissued______whenwindsofforce12orabove
areexpected．
A.inallpartsoftheworldB.insomepartsoftheworldC.fromallcornersoftheworldD.fromeverycorneroftheworldKEY:
B
49.Swellistheriseandfalloftheocean'ssurfacedueto______.
A.fetchB.distantwindsC.localstormsD.thepullofthemoonKEY:
B
50.Monsoons（季风）characterizedby______.
A.light，variablewindswithlittleornohumidity
B.strong，gustywindsthatblowfromthesamegeneraldirectionallyear
C.steadywindsthatreversedirectionsemiannually
D.strong，cyclonicwindsthatchan
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