中华人民共和国海事局2009年第48期海船船员适任证书全国统考试题（总第48期）科目：航海英语试卷代号：903一．单项选择题1.You may find the time of slack water after low water in a certain port from ______.A. mFAG.B. Tide tables.C. Notices to mariners.D. Table of azimuth. KEY: Brmation on the operating times and characteristics of foreign radiobeacons can be found in which publication? ______.A. List of LightsB. Coast PilotC. Sailing DirectionsD. List of RadiobeaconsKEY: A3.A line of position from a celestial observation is a segment of a ______.A. circle of equal altitudeB. parallel of declinationC. parallel of altitudeD. vertical circleKEY: A4.What defines a great circle?A. A curved line drawn on a Mercator ChartB. A course line that inscribes a loxodromic curveC. The shortest distance between any two points on the earthD. The smallest circle that can be drawn on the face of a sphereKEY: C5.Which aid is NOT marked on a chart with a magenta circle?A. Aero lightB. Radar stationC. Radar transponder beaconD. RadiobeaconKEY: A6.Charted depth is the ______.A. vertical distance from the tidal datum to the ocean bottom plus the height of the tideB. vertical distance from the tidal datum to the ocean bottomC. average height of water over a specified period of timeD. average height of all low waters at a placeKEY: B7. The changes in the channel’s sands and buoys on this coast are ______ this chart cannot be considered as a safe guide of the channel.A. Frequent.B. So frequent.C. Frequent that.D. So frequent that.KEY: D8.While steaming slowly in the harbor，no ship is ______ to exceed the speed limited．A. assumedB. appreciatedC. promisedD. permitted．KEY: D9.The mariner must be the final judge of the reliance he can place on the information given in the admiralty charts and other publications, since they _______.A.May always be complete and up-to-dateB.May not always be complete and up-to-dateC.May sometimes be complete and up-to-dateD.May not sometimes be complete and up-to-dateKEY: B10.All events relating to the voyage, such as ship’s position, speed and details of the weather, are recorded in ______.A. LogbookB. Bell BookC. Oil Record BookD. Compass Error Book KEY: A11. When there is not a chief officer on board,______should keep and write up the ship’s logbook.A..the assistant officerB.the captainC.the officer on dutyD.the third officerKEY:B12. As matter of fact，the damage to the winches was due to ______. 同原题库0918A. insufficiency of packagingB. inherent vice of the cargoC. improper stowageD. rough handlingKEY: D按照事实，起货机的损坏是由于粗暴装卸（所导致）。

[13]It's ______ that the cargo was damaged by your stevedores．A. brightB. distinctC. plainD. evidentKEY: D14. Who is responsible for the regular security inspections of the ship?A. The company security officerB. The classification societyC. The port facility security officerD. The ship security officer答案：D15.Which signal of the follwings is not provided with onboard lifeboat?A.Rocket parachute signalsB.Buoyant smoke signalsC.Hand flare signalsD.Self-igniting signals答案：D16. When steering by autopilot, how often should ...... steering be checked?A.every dayB. when time allowsC. At least once a watchD. No checking is necessary答案：C当操自动舵的时候，操舵装置多久被检查一次？每班至少一次C17. Who must be familiar with the Masterlist and Emergency Instructions onboard?A. The captain onlyB. The officers onlyC. All crew members and other personnel onboardD. Passengers only答案：C谁必须熟悉船上总清单和应急说明？所有船员和其他在船上的人[18]Radar reflectors are required for ______.A. all fishing vessels over 39 feet in lengthB. sail-propelled fishing vesselsC. all fishing vessels of less than 200 GTD. wooden hull fishing vessels with a poor radar echoKEY: D[19]A vessel emitting harmful substances into the air or spilling oil into the sea is a______．A．Polluter B．Emitter C．Spiller D．OilerKEY: A[20] You are offloading garbage to another ship. Your records must identify that ship by name and show her ______.A. home portB. next port-of-callC. official numberD. MasterKEY: C21To EASE A LINE means to ___A.cast offB. double up so that one line does not take all the strainC.pay out line to remove most of the tensionD.slack it off quicklyKEY:C22.Generally speaking, the most favorable bottom for anchoring is ______.A.Very soft mud.B.Rocky.C.A mixture of mud and clay.D.Loose sand.KEY: C23 When the movement of engine is no longer required the pilot usually gives the order like this ______.A. Stop engine.B. Nothing to port.C. Finish engines.D. Finished with engines KEY: D24.Vessel towing with the current shall ______ tow more than two boats and they must betowed alongside.A. At times.B. At any time.C. At no time.D. At moment.KEY: C25.If a vessel under tow starts jumping on its tow line, the most appropriate action to alleviate the condition is to _______.A.Change courseB.Slow downC.Heave toD.Adjust tow line lengthKEY: D26.Horizontal fore or aft motion of a vessel is known as ________.A.PitchB.SurgeC.SwayD.RollKEY: B27.The officer of the watch should ______ comply with the collision rules.A. Some times.B. Often.C. At all times.D. Seldom.KEY: C28.A vessel or seaplane on the water is considered to be underway when ______.A. She is at anchor.B. She is made fast to shoreC. She is aground.D. Her anchor ceases to hold.KEY: D29.In determining a safe speed ______ shall not be among those taken into account．A.the characteristics，efficiency and limitation of the radar equipmentB.any constraints imposed by the radar range scale in useC.the effect on radar detection of the sea state，weather and other sources of interferenceD.the safe working load of the cranes both on board and ashore．KEY: D30.Two vessels are approaching each other near head on. What action should be taken to avoid collision?A.The first vessel to sight the other should give way.B.The vessel making the slower speed should give way.C.Both vessels should alter course to starboard.D.Both vessels should alter course to port.KEY: C31.The lights prescribed by the rules shall be exhibited _______.A.From sunrise to sunset in restricted visibility.B.At all times.C.From sunset to sunrise, and at no other time.D.Whenever a lookout is posted.KEY: A32.A buoy marking a wreck will show a (n) ______.A.White light FL(2) and a top-mark of 2 black spheres.B.Occulting green light and may be lettered.C.Yellow light and will be numbered.D.Continuous quick white light and may be numbered.KEY: A33.______ refers to the angle between true North and the heading line of the ship．A. True positionB. True meridianC. True courseD. True bearingKEY: C34.A plane that cuts the Earth's surface and passes through the poles will always form ______.A. the equatorB. a loxodromic curveC. a small circleD. a meridianKEY: D35.Neap tides occur ______.A. at the start of spring，when the Sun is nearly over the equatorB. only when the Sun and Moon are on the same sides of the Earth and are nearly in lineC. when the Sun and Moon are at approximately 90°to each other，as seen from the EarthD. when the Sun，Moon，and Earth are nearly in line，regardless of alignment order KEY: C36. The height of a tide can increased by______A.a storm surgeB.a high pressureC.the jet streamD.a cold frontKEY:A37.The ship’s tanks most effective fo r trimming are the______A.deepsB.domesticsC.peaksD.settlersKEY: C38. Which statement is TRUE of a tender vesselA.It has a large GMB.Its period of roll is longC.It has a very low center of gravityD.It has a good transverse stabilityKEY:B39 Reducing the liquid free surfaces in a vessel reduces the ________A.Roll periodB.Metacentric heightC.Water plane areaD.Vessel’s draftKEY: A40.We usually choose cargo-handling equipment according to ______.A.The ship type.B.The port’s organization.C.The cargo’s nature.D.The docker’s ability.KEY: C41.The chief officer ______ told the stevedores to stow the cargo lot by lot.A. Plainly.B. Playfully.C. Absolutely. Completely.KEY: A42.What is meant by the term TOPPING THE BOOM?A.Lowering the boomB.Raising the boomC.Spotting the boom over the deckD.Swinging the boom athwartshipsKEY: B43.For a floating vessel，true mean draft is always the ______.A.average of the observed draftsB.draft at the center of flotationC.draft corresponding to the calculated displacementD.mean of the calculated draftsKEY: B44.The man directing and supervising the work of stevedores is the ______.A. Local agent.B. Watchman.C. Docker.D. Foreman.KEY: D45.Please stow the drums ______ ends.A. At.B. In.C. On.D. By.KEY: C46.If a void occurs in the cargo hold, it is better to _______ to control the broken stowage.A.Brace it with dunnageB.Cover it with large piecesC.Fill it with small piecesD.Leave it as it isKEY: C47.In Beaufort scale, the wind force 7 with speed of 28 ~ 33 knots is defined as ______.A. Moderate gale.B. Near gale.C. Strong gale. (9)D. Whole gale.KEY: B48.When force of winds reaches 10 ~ 11 in Beaufort scale, we usually call such wind ______.A. Gale.B. Storm.C. Hurricane.D. Typhoon.KEY: B49.In the northern hemisphere, a wind that shifts counterclockwise is a _______.A.Veering windB.Backing windC.Reverse windD.Chinook windKEY: B50.The best estimate of the wind direction at sea level can be obtained from observing the direction of the ______.A.cloud movementB.vessel headingC.wavesD.swellsKEY: C51.The primary wind belt which has the greatest effect on the set, drift, and depth of the equatorial currents is the _______.A.DoldrumsB.Horse latitudesC.Trade windsD.Prevailing westerliesKEY: C52.Structural bulkheads on a ship are usually ______.A. continuousB. watertightC. transverseD. non-watertightKEY: B53.Bilge keels are fitted on ships to ______.A. assist in drydock alignmentB. improve the vessel's stabilityC. protect the vessel from slamming against piersD. reduce the rolling of the vesselKEY: D54.The purpose of a bilge well is to ______.A. afford access to the shell through the double bottomsB. collect water to be pumped outC. provide access for the pneumercatorD. provide a base line for sounding measurementsKEY: B55.How would the exhaust of a properly operating diesel engine appear? ______.A. Light blue hazeB. Light brown hazeC. Light gray hazeD. Perfectly clearKEY: D56.For most ship engines，the fuel is ______.A. natural gasB. diesel oilC. propaneD. bunker fuelKEY: B57.58. Does current and drift effect the CPA/TCPA calculations on a true motion display?A. YesB. NoC. Only a little bitD. Yes, very seriously答案：B59.60.You are using a radar in which your own ship is shown at the center，and the heading flash always points to 0°. If bearings are measured in relation to the flash，what type of bearings are produced?A.RelativeB.TRUEpassD.MagneticKEY: A61.Magnetic compass deviation ______.A. varies depending upon the bearing usedB. is the angular difference between magnetic north and compass northC. is published on the compass rose on most nautical chartsD. is the angular difference between geographic and magnetic meridiansKEY: B62.The compass deviation changes as the vessel changes ______.A. geographical positionB. speedC. headingD. longitudeKEY: C63.The annual change in ______ is 0．2 degree．A. Magnetic VariationB. Marine InsuranceC. Maritime AccidentD. Mean High Water SpringKEY: A64.The GPS satellite orbits the earth in approximately_______.A.3 hoursB.6 hoursC.12 hoursD.24 hours答案：C65.All echosounders can measure the ______.A.Actual depth of water.B.Actual depth of water below keel.C.Average depth from waterline to hard bottom.D.Average depth of water to soft bottom.KEY: B66.67.What publications should a GMDSS Operator consult regarding the proper set-up and operation of vessel equipment ?______A. ITU PublicationsB. The manufacturers instruction manualsC. Part 90 of the FCC Rules and RegulationsD. Code of Federal Regulations, Title 47, Part 80, Subpart WKEY: B68.Which action should you take after sending a false distress alert on VHF?A. Send a DSC cancellation message on Ch-70.B. Make a voice announcement to cancel the alert on Ch-16.C. Make a voice announcement to cancel the alert on Ch-13.D. Make a voice announcement to cancel the alert on Ch-22A.KEY: B69.My vessel maneuvering ______ difficulty. Please keep well clear ______ me.A. With, of.B. In, of.C. At, apart.D. With, fromKEY: A70.My Captain is trying to ______ the pilot station before the ebb tide．A. steamB. proceedC. approachD. reachKEY: D71Result of search negative means ______.A.The search has found nothing.B.The derelict has been found.C.The derelict has been located.D.The derelict has been sighted.KEY: A72. In the unlikely event that a distress situation allows you to send only a very short message,after MAYDAY would you first say______?A.Your name and callsignB.Your positionC.The number of persons on boardD.the nature of the distress situation答案：A在不可能发生遇险情况的事件中允许你发送一个非常简短的信息，在MADAY 后你首先说你的船名和呼号73.The terms ceiling and margin plate are associated with the ______.A. crew's quartersB. engine roomC. main deckD. tank topKEY: D74.Placing a lashing across a hook to prevent a fitting from slipping out of the hook is called ______.A. Faking.B. Flemishing down.C. Mousing.D. Worming.KEY: C75. The head block is located_____.A.at the base of the boomB.at the head of the boomC.at the head of the mastD.on top of the jack staffKEY:D76.A spring line leads ______.A.Fore and aft from the ship’s side.B.To the dock at a right angle to the vessel.C.Through the bull nose or chock at the bow.D.Through the chock at the stern.KEY: A77.Paints and solvents on a vessel should be _______.A.Stored safely at the work site until work is completedB.Returned to the paint locker after each useC.Covered at all times to protect from ignition sourcesD.Stored in a suitable gear lockerKEY: B[78]A distress signal ______.A. consists of 5 or more short blasts of the fog signal apparatusB. consists of the raising and lowering of a large white flagC. may be used separately or with other distress signalsD. is used to indicate doubt about another vessel's intentionsKEY: C79.You are standing the wheelwatch when you hear the cry, “Man overboard starboard side”. You should indtinctively ______A. give full right rudderB. give full left rudderC. put the rudder amidshipsD. throw a life ring to mark the spotKEY: A80. After using a CO2 portable extinguisher, it should be ______.A.Put back in service if some CO2 remains.B.Hydrostatically tested.C.Retagged.D.Recharged.KEY: D81.A fuel-air mixture below the lower explosive limit is too __________.A.Rich to burnB.Lean to burnC.Cool to burnD.Dense to burnKEY: B82.Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge ______.A.only when fully loadedB.if one or more tanks are fullC.when transferring cargoD.only when the barge is being towedKEY: C83.After a liferaft is launched，the operating cord ______.A. serves as a sea painterB. detaches automaticallyC. is used to rig the boarding ladderD. is cut immediately as it is of no further useKEY: A84.In the first 24 hours after abandoning a vessel，water should be given only to personnel who are ______.A. thirstyB. sick or injuredC. wetD. awakeKEY: B85.86.You discover a leak in the fuel line to the engine. You should first ________.A.Activate the CO2 systemB.Make a temporary repair with canvas or tapeC.Start the bilge pumpD.Close the fuel valve at the tankKEY: D87.A crew member is unconscious and the face is flushed. You should ______.A. lay the crew member down with the head and shoulders slightly raisedB. administer a liquid stimulantC. lay the crew member down with the head lower than the feetD. attempt to stand the crew member upright to restore consciousnessKEY: A88.A crew member has suffered frostbite to the toes of both feet. You should ______.A. immerse the feet in warm waterB. warm the feet with a heat lampC. warm the feet at room temperatureD. rub the feetKEY: AMajor coast radio stations all over the world transmit，at regular intervals and in code，weather information for ships within range. Weather information consists of ten parts，of which ships usually make use of three，that is，warning，synoptic situation and forecast. With weather information，mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted，shipscan take precautions beforehand，by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell，they can take some measures to safeguard the cargo and the ship.89 Weather information for ships is usually transmitted by coast radio stations ___.A. any time of the dayB. at fixed timeC. in different languagesD. in some parts of the worldB90 Coast radio stations generally provide weather information for ships ___. I. in code, II. In a certain language, III. in written formA. IB. I + IIC. IID. I + II + IIIA91 Weather information usually tells people something about weather _____.A. afterwardsB. in advanceC. at the same timeD. when there’s bad weatherB92 Of the following, ______ is not the way for ships to keep away from bad weather.A. delaying voyageB. staying in portC. speeding up and running awayD. pumping out ballast waterDA ship's head up, or un-stabilised, radar display has the ship's heading marker fixed at 000°, at the op of the screen. All targets, fixed or moving, then move relative to the ship's position in the centre of the screen and the heading marker. As the ship moves through the water, fixed targets appear to rack down the screen on a reciprocal heading at the speed the ship is moving and when the ship alters course targets appear to rotate in the opposite direction to that of the ship, so targets appear to move on the radar screen while the ship's heading remains fixed. The coating on a radar display is designed to allow a certain amount of afterglow (余辉) of targets, which in the ship's head up mode causes smearing(拖尾) and may make the identification of smaller targets difficult. In addition, when argets. particularly large landmasses, are in close proximity interference occurs, which can further nhibit the detection of small targets.89. When radar is set to ship's head up display, all fixed targets displayed on the screen will appear to 当雷达被设置为船首向上显示，所有固定目标显示在屏幕上是向下倒退像标题头和船速一样A. track down the screen on a reciprocal heading at the speed the ship is movingB. rotate in the same direction as the ship rotatesC. make the identification of smaller targets difficultD. allow a certain amount of afterglow of targets90. In the ship's head up mode. if the ship rotates starboard-wise all fixed targets on the screen will appear to ______.在船首向上模式中，如果船舶右旋转，所有固定目标在屏幕上会看起来左旋转A. rotate starboard-wiseB. rotate port-wiseC. remain stationaryD. move on a reciprocal heading at the speed the ship is moving91. Afterglow of targets will ______.余辉的目标将被识别为更小目标A. have ship's heading marker fixed at 000°B. cause the fixed targets to remain fixedC. inhibit 禁止the detection of small targetD. make the identification of smaller targets92. It can be concluded that the instrument referred to in this passage is most likely a/an______ 它能被表达为工具指向短文是最可能是APRA。