航海英语48期试题答案.docx

1、航海英语48期试题答案中华人民共和国海事局2008年第46期海船船员适任统考试题（总第48期）科目：航海英语 试卷代号：903适用对象：无限航区，近洋航区船舶二、三副（本试卷卷面总分100分，及格分数70分，考试时间100分钟）答题说明：请选择一个最合适的答案，并将该答案按答题卡要求，在相应位置上用2B铅笔涂黑。第1题至88题，每题1分，第89题至96题，每题1.5分。1-1834 You may find the time of slack water after low water in a certain port from_.A. Deadweight Scale B. Tide Ta

2、bles C. Notices to Mariners D. Table of Azimuth2-202Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? _. A. List of Lights B. Coast Pilot C. Sailing Directions D. List of Radiobeacons 3-213A line of position from a celestial observation

3、 is a segment of a _. A. circle of equal altitude B. parallel of declination C. parallel of altitude D. vertical circle 4-292What defines a great circle? A. A curved line drawn on a Mercator Chart B. A course line that inscribes a loxodromic curve C. The shortest distance between any two points on t

4、he earth D. The smallest circle that can be drawn on the face of a sphere 5300Which aid is NOT marked on a chart with a magenta circle? A. Aero light B. Radar station C. Radar transponder beacon D. Radiobeacon 6-328Charted depth is the _. A. vertical distance from the tidal datum to the ocean bottom

5、 plus the height of the tide B. vertical distance from the tidal datum to the ocean bottom C. average height of water over a specified period of time D. average height of all low waters at a place 7-264The changes in the channels sounds and buoys on this coast are _ this chart can not be considered

6、as a safe guide of the channel A. frequent B. so frequent C. frequent that D. so frequent that 8-101While steaming slowly in the harbor，no ship is _ to exceed the speed limited A. assumed B. appreciated C. promised D. permitted 9-3105 The mariner must be the final judge of the reliance he can place

7、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-date航海人员是英版海图和其他出版物中所给出信息的可靠性的最终判定人，因为它们并不总是

8、完整的和最新的。10-353All events relating to the voyage，such as ships position，speed and details of the weather，are recorded in _. A. Logbook B. Bell Book C. Oil Record Book D. Compass Error Book 11-0767 When there is not a chief officer on board, _ should keep and write up the ships logbook.A. The assistan

9、ce officer. B. The captain.C. The officer on duty. D. The third officer.当大副不在船上时，谁应保存并填写航海日志？船长12-612As matter of fact，the damage to the winches was due to _. A. insufficiency of packaging B. inherent vice of the cargo C. improper stowage D. rough handling 13-629Its _ that the cargo was damaged by y

10、our stevedores A. bright B. distinct C. plain D. evident 14-74. Who is responsible for the regular security inspections of the ship? A. The company security officer B. The classification society C. The port facility security officer D. The ship security officer 154-答案：D谁负责船舶常规安全检查？船舶安全检查人员15-1Which

11、signal of the follwings is not provided with onboard lifeboat? A.Rocket parachute signals B.Buoyant smoke signals C.Hand flare signals D.Self-igniting signals154-答案：D下列哪种信号在救生艇上不配备？自动点火信号16-143. When steering by autopilot, how often should . steering be checked? A. . B. when time allows C. At least

12、once a watch D. No checking is necessary 154-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17-133. Who must be familiar with the Masterlist and Emergency Instructions onboard? A. The captain only B. The officers only C. All crew members and other personnel onboard D. Passengers only 154-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

13、在船上的人18-3857Radar reflectors are required for _. A. all fishing vessels over 39 feet in length B. sail-propelled fishing vessels C. all fishing vessels of less than 200 GT D. wooden hull fishing vessels with a poor radar echo 19-1804A vessel emitting harmful substances into the air or spilling oil i

14、nto the sea is a _. A. Polluter B. Emitter C. Spiller D. Oiler KEY: A20- 1771 You are offloading garbage to another ship. Your records must identify that ship by nameand show her _.A. home port B. next port-of-call C. official number D. Master21To EASE A LINE means to _. A. cast off B. double up so

15、that one line does not take all the strainC. pay out line to remove most of the tension D. slack it off quickly46期21题22-1512 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.一般来说，大多数锚泊的良好底质是泥沙混合物。23-195When the move

16、ment 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 24-1317 Vessel towing with the current shall _ tow more than two boats and they must be towedalongside. A. at times B. at any time C. at no

17、 time D. at moment25-2179If a vessel under tow starts jumping on its tow line，the most appropriate action to alleviate the condition is to _. A. change course B. slow down C. heave to D. adjust tow line length KEY: D26 2880Horizontal fore or aft motion of a vessel is known as _. A. pitch B. surge C.

18、 sway D. roll KEY: B27- 0815 The officer of the watch should _ comply with the collision rules.A. Some times. B. Often. C. At all times. D. Seldom.值班驾驶员应一直遵守避碰规则。28 0433 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 a

19、ground. D. Her anchor ceases to hold.水面上的船筏或水上飞机被认为在航当她的锚爪不抓底时。29-2512In determining a safe speed _ shall not be among those taken into account A. the characteristics，efficiency and limitation of the radar equipment B. any constraints imposed by the radar range scale in use C. the effect on radar de

20、tection of the sea state，weather and other sources of interference D. the safe working load of the cranes both on board and ashore KEY: D30- 2293Two 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

21、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: C31A 0182 The lights prescribed by the rules shall be exhibited _.A. From sunrise to sunset in restricted visibility.B. At all times.C. From

22、 sunset to sunrise, and at no other time.D. Whenever a lookout is posted.规则规定的号灯应被显示自日出到日落在能见度不良时32- 2706A buoy marking a wreck will show a(n) _. A. white light FL (2) and a topmark of 2 black spheres B. occulting green light and may be lettered C. yellow light and will be numbered D. continuous qui

23、ck white light and may be numbered KEY: A33- 2652_ refers to the angle between true North and the heading line of the ship A. True position B. True meridian C. True course D. True bearing KEY: C34 2668A plane that cuts the Earths surface at any angle and passes through the center will always form _.

24、 A. the equator B. a great circle C. a small circle D. a meridian KEY: B35-2808Neap tides occur _. A. at the start of spring，when the Sun is nearly over the equator B. only when the Sun and Moon are on the same sides of the Earth and are nearly in line C. when the Sun and Moon are at approximately 9

25、0to each other，as seen from the Earth D. when the Sun，Moon，and Earth are nearly in line，regardless of alignment order KEY: C36-37-38-39- 5588Reducing the liquid free surfaces in a vessel reduces the _. A. roll period B. metacentric height C. waterplane area D. vessels draft KEY: A40- 3249We usually

26、choose cargo-handling equipment according to _. A. the ship type B. the ports organization C. the cargos nature D. the dockers ability KEY: C42- 4447What is meant by the term TOPPING THE BOOM? A. Lowering the boom B. Raising the boom C. Spotting the boom over the deck D. Swinging the boom athwartshi

27、ps KEY: B43-536 For a floating vessel, true mean draft is always the _.A. average of the observed drafts B. draft at the center of flotationC. draft corresponding to the calculated displacement D. mean of the calculated drafts44- 1993 The man directing and supervising the work of stevedores is the _

28、.A. Local agent. B. Watchman. C. Docker. D. Foreman.指导和监督码头工人工作的人是工头。45- 3214Please stow the drums _ ends A. at B. in C. on D. by KEY: C46- 3165If a void occurs in the cargo hold，it is better to _ to control the broken stowage A. brace it with dunnage B. cover it with large pieces C. fill it with sm

29、all pieces D. leave it as it is KEY: C47- 3345In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as _. A. Moderate gale B. Near gale C. Strong gale D. Whole gale KEY: B48- 3301When force of winds reach 10-11 in Beaufort Scale，we usually call such wind_. A. GaleB. StormC. Hurrica

30、neD. TyphoonKEY: B49- 3428In the Northern Hemisphere，a wind that shifts counterclockwise is a _. A. veering wind B. backing wind C. reverse wind D. chinook wind KEY: B50- 346The best estimate of the wind direction at sea level can be obtained from observing the direction of the _. A. cloud movement B. vessel heading C. waves D. swells KEY: C51C3087 The primary wind belt which has the greatest effect on the set, drift, and depth of the equatorial curren