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航海英语题库2580题库中英文对照学习完整翻译版

大连海事大学英语2580题库中英文对照学习完整翻译版

[1]______, as the chemical extinguisher agent, should be used for an electric fire.

A. dry chemical or foam

B. foam or soda acid

C. carbon dioxide or foam

D. carbon dioxide or dry chemical

KEY: D二氧化碳或干粉灭火器作为化学灭火器，用于扑灭电器火灾。

[2]______: A room on or near the bridge provided with the necessary fittings and furniture for the handling and stowage of charts and where the chronometers are placed.

A. Captain’s cabin

B. Chief Officer’s locker

C. Chartroom

D. Pilot’s cabin

KEY: C在驾驶台或附近提供必要的装卸设备或用具和海图的存放和天文钟布置的房间叫做海图室。

[3]______:The main center-line structural member, running fore and aft along the bottom of a ship, sometimes referred to as the backbone.

A. Frame

B. Deckbeam

C. Stringer

D. Keel

KEY: D在船舶底部沿首尾向铺设有时提及当做主骨架的主要首尾结构是龙骨。

[4]______:the vertical distance measured on the vessel’s side amidships from the load water line to the upper side of the freeboard deck or a point corresponding to it.

A. Buoyancy

B. Freeboard

C. Draft

D. Displacement

KEY: B船中部从载重水线垂直测量到干舷甲板上边缘或相应的点的距离叫干舷。

[5]______20 targets can be tracked at one time. When maximum tracking capacity is reached, no further acquisitions are possible.

A. As many as

B. So many as

C. As much as

D. As more as

KEY: A一次可以获取多达20个物标，当跟踪能力达到最大时候，就不再录取了。

[6]______amplify charted detail and contain information needed for safe navigation.

A. Admiralty Sailing Directions

B. Admiralty List of Lights

C. Admiralty List of Signals

D. Admiralty Notices to Mariners

KEY: A英版航路指南详细描述海图的细节和安全航行所包含的信息。

[7]______are published for the correction of Admiralty Charts.

A. Admiralty Sailing Directions

B. Admiralty List of Lights

C. Mariner’s Handbook

D. Admiralty Notices to Mariners

KEY: D英版航海通告出版是为了英版海图的改正。

[8]______are to be used for dunnage if you load rice.

A. wooden planks

B. rush mats

C. steel bars

D. wooden planks and rush mats

KEY: D木板和席子被用来做垫舱料，如果你装载大米。

[9]______at 53N3 127E4 moving ely 12kts with cold front from center passing 51N3 126E1 to 51N2 125E4 and warm front from 46N1 128E2 passing 40N2 125E2.

A. Low 1002HPA

B. Low 1045 HPA

C. High 1002 HPA

D. High 1045 HPA

KEY: A低气压1002百帕，位置53N 127E4向东12节速度移动，伴有冷锋中心经51N3 126E1移至51N2 125E4，伴有暖锋从46N1 128E2 经过40N2 125E2位置。

[10]______causing strong winds and rough sea north west Bay of Biscay.

A. Strong low pressure

B. Strong high pressure

C. Steep pressure gradient

D. Steep gradient pressure

KEY: C强气压梯度导致了比斯开湾西北的强风和狂狼。

[11]______chart 3994, positions read from this chart should be shifted 0.03 minutes Northward.

A. To consider

B. To check

C. To examine

D. To agree with

KEY: D为了与3994号海图一致，从这张海图上读出的位置应该向北移动0.03分的距离。[12]______is a full nautical record of a ship’s voyage, written up at the end of each watch by the officer of the watch.

A. Sea Protest

B. Deck Log

C. Accident Report

D. Seaman’s Book

KEY: B航海日志全面记录了航次的情况，由值班驾驶员在每次值班结束后详细填写记录。

[13]______is not a process of weathering of the oil spilled in the sea water.

A. Biodegradation

B. Dissolution

C. Cleaning up by crew with skimmers

D. Oxidation including photooxidation

KEY: C船员用浮油刮集船清扫不是一个油溢入海水中的风化过程。

[14]______is not a process of weathering of the oil spilled in the sea water.

A. Emulsification

B. Sedimentation / Sinking

C. Oxidation including photooxidation

D. Burning organized by RCC

KEY: D由RCC（海上搜救协调中心）组织的燃烧不是一个油溢入海水中的风化过程。

[15]______ is not a process of weathering of the oil spilled in the sea water.

A. Evaporation

B. Dispersion

C. Emulsification

D. Drifting

KEY: D漂流不是一个油溢入海水中的风化过程。

[16]______is not contained in the NM Weekly.

A. Amendments to Admiralty Sailing Directions

B. Amendments to Admiralty List of Lights and Fog Signals

C. Amendments to Admiralty List of Radio Signals

D. Supplement to Guide to Port Entry

KEY: D进港指南的附篇不包括在周版航海通告里。

[17]______is the most visible signal of distress from a lifeboat at sea in the daytime.

A. Smoke signal

B. Flash signal

C. Fire signal

D. Radio emergency transmission

KEY: A烟雾信号时白天在救生艇上发出的最容易看到的危险信号。

[18]______is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since, using for this purpose the ship’s course and the distance being those indicated by log.

A. dead reckoning

B. dead weight

C. dead slow ahead

D. dead slow astern

KEY: A推算船位是任何时刻船位可通过前次准确的定位得到的过程，计程仪所显示的船舶航向和距离数据用于此目的。

[19]______ it rain tomorrow moring, the loading ______.

A. Should / will be postponed

B. If / shall be postponed

C. Should / would be postponed

D. If / has to be postponed

KEY: C一旦明天早上下雨，装货将被延迟。

[20]______ means a unit in which goods are totally enclosed by sufficient strong boundaries such as a freight container, a tank or a vehicle unit with fabric sides or tops.

A. UNIT

B. CONTAINER

C. VEHICLE

D. CLOSED TYPE UNIT

KEY: D密闭式单元的意思是货物全部密闭，通过足够强的边界，像集装箱、货舱或车辆单位用纤维绳在边端或顶端的单元。

[21]______means the curve on the earth’s surface which cuts all the meridians at the same angle.

A. Great Circle

B. Position Line

C. Rhumb Line

D. True Bearing

KEY: C恒向线是一条地球表面的曲线，与所有的子午线成相同的角度。

[22]______ moving rather quickly east expected 150 miles south of Cape Farewell 972 by 160000GMT.

A. Developed low

B. Developing low

C. Being developed low

D. Low to be developed

KEY: B发展中低压正在向东快速移动，预计在160000GMT在Cape Farewell南150海里达到972。

[23]______objects are those which stand out clearly from the background or other objects and are easily identifiable from a few miles offshore in normal visibility.

A. Conspicuous

B. Permanent

C. Preliminary

D. Temporary

KEY: A显著物标是清楚的显示从背景中呈现或者是在正常能见度下能在离岸几海里的距离内识别的物标。

[24]______of the following conditions will cause a vessel’s bottom to be subjected to tension stresses.

A. Concentration of weight aft

B. Concentration of weight forward

C. Concentration of weight amidships

D. Concentration of weight at both ends of the vessel

KEY: C重量集中在船的中部，会使船底承受到拉应力。（船舶中垂）

[25]______of the following is (are) required on your cargo vessel when it has a refrigerated cargo space?

①A gas mask using a suitable canister to protect against the refrigerant.

②A self-contained breathing apparatus.

A. ①only

B. Either ①or ②

C. ②only

D. Neither ①nor ②

KEY: C当你船舶有冷藏货物时要配备什么？1）使用适当的带过滤器的呼吸器来保护制冷剂。2）自给式呼吸器。

[26]______should be used during the poor vis ibility if the rader’s screen shows heavy sea returns.

A. Gain Control

B. Brilliant Control

C. Anti-clutter Sea Control

D. Sweep Intercept

KEY: C海浪抑制干扰按钮应该在能见度差并且雷达屏幕上显示海浪回波很大时使用。

[27]______the incomplete nature of the survey, heavy draught vessels are warned not to navigate within the 10 fathom line.

航海英语第四十六期题与答案[1]

中国海员之家网站考试资料系列46 期航海英语试题科目：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。一、单项选择题 1. Information on the opening times and characteristics of radiobeacons can be found in which publications? A. List of Light B. Coast Pilot C. Sailing Directions D. List of Radiobeacons 2. Mariners not entering the port are ______ to keep at least one mile off. A. advised B. reported C. complied D. supplied 3. The velocity of the current in large coastal harbors is______. A. predicted in Tidal Current Tables B. unpredictable C. generally constant D. generally too weak to be of concern 4. A mercator chart is a______ A. cylindrical projection B. simple conic projection C. polyconic projection D. rectangular projection 5. Why does distance always have to be measured from the nearest scale on a Mercator chart? A. Because it is the most efficient way B. Because it varies with the change of latitude C. Because it varies with the change of longitude D. Because it is the most straight line 6. Who is responsible for the voyage plan? A. The person who has done the planning B. The master C. The navigation officer D. The owner 7. Charted depth is the______. A. vertical distance from the chart sounding datum to the ocean bottom, plus the height of tide B. vertical distance from the chart sounding 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 8. Defense plans may cause the operation of electronic aids to navigation to be suspended with ______. A. no notice B. one day's notice C. a week's notice D. thirty (30)days notice 9. Periodic publications notifying change in, or additions to, previously published navigational date are______. A. Supplements B. Annual Summary C. Navigational Warning D. Notices to Mariners 10. ______is a full nautical record of a ship's voyage, written up at the end of each watch by the officer of the watch. 中国海员之家网站考试资料系列46 期航海英语试题第2 页中国海员之家网站（http://www.seamancn. com ）搜集整理，更多考试资料请到网站免费下载。 A. Sea Protest B. Deck Log C. Accident Report D. Seaman's Book 11. Do you need to measure oxygen levels before entering an enclosed space?

航海英语2580已翻译题库1001

[1001] In order to discharge a CO2 portable fire extinguisher, the operator must FIRST ______. A. invert the CO2 extinguisher B. squeeze the two trigger handles together C. remove the locking pin D. open the discharge valve KEY: C为了施放便携式CO2灭火器，操作者必须首先拔除锁定销。 [1002] In order to help protect a natural fiber rope from rotting, the line must be ______. A. dried, and stowed in a place with adequate ventilation B. stowed in a hot, moist compartment C. stowed on deck at all times D. stowed in any compartment KEY: A为了防止天然纤维绳腐烂，缆绳必须干燥并存放于通风的地方。 [1003] In order to insure that a RACON signal is displayed on the radar, you should ______. A. increase the brilliance of the PPI scope B. turn off the interference controls on the radar C. use the maximum available range setting D. increase the radar signal output KEY: B为了确保雷达信标信号在3厘米波雷达上被显示，你应关闭雷达上的干扰控制。[1004] In order to insure that the racon signal is visible on your 3 cm radar, the ______. A. 10 cm radar should be placed on stangby or turned off B. gain control should be turned to maximum C. radar should be stabilized, head up D. rain clutter control should be off but, if necessary, may be on low KEY: D为了雷康信号在3公分雷达可见，雨雪控制开关应关闭，如需要可以调至低档。[1005] 同上 [1006] In order to pay out or slack a mooring line which is under strain, you should ______. A. sluice the line B. surge the line C. stopper the line D. slip the line KEY: B为了松出或放松受力的系泊缆绳，你应放松缆绳。 [1007] 同上 [1008] In order to reduce your wake in a narrow channel you should ______. A. apply enough rudder to counter the effect of the current B. change your course to a zigzag course C. reduce your speed D.shift the weight to the stern KEY: C在狭水道中为了减少你船的伴流你应减速。 [1009] In order to retrieve an inflatable life raft and place it on deck, you should heave on the ____ A.lifelines B. righting strap C. sea anchor D. towing bridle KEY: D为了收回气胀式救生筏并放于甲板，你应拉其拖索。 [1010] 同上 [1011] In painting a lifeboat following its overhaul, which parts must be painted bright red?______ A. the top 2-1/2 inches of each side B. the releasing gear lever C. the fuel tanks D. the thwarts KEY: B在救生艇大检修时，哪个部件被涂上红色？释放手柄。

航海英语新题库(上海)

一、海图及海图作业50题 [251]To agree with larger scale chart，latitudes taken from this chart should be increased ______ about 8 seconds． A. with B. in C. by D. to [252]On this chart only the principle ______ to navigation are shown．A.equipment's B.tools C.apparatus D.aids [253]Many of the soundings shown on the chart are derived from _____.Undue reliance should not be placed upon them． A. complete and often very poor surveys B. correct and often very good surveys C. inadequate and often very old surveys D. adequate and present surveys [254]Lines on a chart which connect points of equal magnetic variation are called ______. A. magnetic latitudes B. magnetic declinations C. dip D. isogonic lines [255]Isogonic lines are lines on a chart indicating ___. A. points of equal variation B. points of zero variation C. the magnetic latitude D. magnetic dip [256]In which source could you find the number of a chart for a certain geographic area? ______. A. Chart No. 1 B. Catalog of Charts C. IMO Practical Navigator D. IMO Light List [257]How is the annual rate of change for magnetic variation shown on a pilot chart? ______. A. Gray lines on the uppermost inset chart B. Red lines on the main body of the chart C. In parenthesis on the lines of equal magnetic variation D. Annual rate of change is not shown. [258]Charted depth is the ______. A.vertical distance from the chart sounding datum to the ocean bottom，plus the height of tide B.vertical distance from the chart sounding 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 [259]Chart correction information is NOT disseminated through the ______. A. Summary of Corrections B. Local Notice to Mariners C. Daily Memorandum D. Chart Correction Card [260]All straight lines represent great circle tracks on a chart based on a(n) ______. A. Mercator projection B. polyconic projection C. orthographic projection D. gnomonic projection [261]A revised print of a chart is made ______. A. after every major hydrographic survey of the area covered by the chart B. when there are numerous corrections to be made or the corrections are extensive C. when a low-stock situation occurs and minor corrections are made D. every two years to update the magnetic variation information [262]A Mercator chart is a ______. A. cylindrical projection B. simple conic projection C. polyconic projection D. rectangular projection [263]______ chart 3994，positions read from this chart should be shifted 0．03 minutes Northward． A. To consider B. To check C. To examine D. To agree with [264]The changes in the channel's sands and buoys on this coast are ______ this chart can not be considered as a safe guide of the channel．A. frequent B. so frequent C. frequent that D. so frequent that [265]______ is a term denoting the determination of a ship's position by observations of Celestial or terrestrial objects，or by a combination of both． A. Course-planning B. Position-fixing C. Radar-plotting D. Stowage-plan making [266]A chart position enclosed by a semi-circle is a(n) A. fix B. estimated position C. dead reckoning position D. running fix [267]A true bearing of a charted object，when plotted on a chart，will establish a ______. A. fix B. line of position C. relative bearing D. range [268]Admiralty Charts are published in ______. A. U．S．A B. China C. U．K D. Japan [269]Attention is ______ the advice on the use of charts in The Mariner's Handbook Chapter 3，Section 1．A. fixed to B. needed for C. pushed to D. drawn to [270]Distance along a track line is measured on a Mercator chart by using the ______. A. latitude scale near the middle of the track line B. longitude scale near the middle of the track line C. latitude scale at the midlatitude of the chart D. latitude or longitude scale at the middle of the scale [271]Entering from sea，a daymark on the port side of the channel would be indicated on a chart by a ______. A. red triangle with the letter R B. white triangle with the letters RG C. green square with the letter G D. white square with the letters GR [272]Magnetic information on a chart may be ______. A. found in the center(s) of the compass rose(s) B. indicated by isogonic lines C. found in a note on the chart D. All of the above [273]My position has been obtained ______ astronomical observation．A. with B. from C. on D. by [274]Navigational charts are ______ frequent changes，the important one of which are promulgated by Admiralty Notices to Mariners． A. published with B. combined with C. in connection with D. subject to [275]On the south and the east coasts of Block Island are circles with a dot in the center and labeled CUP. This is a ______. A. conspicuous object B. steep depression in the surrounding hills that resembles a cup C. domed structure useful for navigation D. calling-up-point used for traffic control [276]Solid green arrows on the main body of a pilot chart indicate ______. A. prevailing wind directions B. prevailing ocean current directions C. probable surface current flow D. shortest great circle routes [277]The agonic line on an isomagnetic chart indicates the ______. A. magnetic equator B. magnetic longitude reference line C. points where there is no variation D. points where there is no annual change in variation [278]The buoy symbol printed on your chart is leaning to the northeast. This indicates ______. A. you should stay to the north or east of the buoy B. you should stay to the west or south of the buoy C. the buoy is a major lighted buoy D. nothing special for navigational purposes [279]The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? A.Surging B.Spilling C.Plunging D.Converging [280]The chart symbol indicating that the bottom is coral is ______. A. C B. Cl C. Co D. c [281]The charts sold are of ______. A. newly edition with up to date correction and in reasonable prices． B. the current edition and incorporate the last Notices to Mariners correction C. the current edition and incorporate the latest Notices to Mariners correction at the time of sale． D. brand-new one with up to date correction and clean writing [282]The compass rose on a nautical chart indicates both variation and ______. A. deviation B. annual rate of variation change C. precession D. compass error [283]The description Racon beside an illustration on a chart would mean a ______. A.radar conspicuous beacon B.circular radiobeacon C.radar transponder beacon D.radar calibration beacon [284]The maximum difference between mean time and apparent time is ______. A. equal to the longitude expressed in time units B. about 16 minutes C. the difference between the GHA of mean sun and the first point of Aries D. 15°of arc [285]The numeral in the center of a wind rose circle on a pilot chart indicates the ______.

【优质】航海英语阅读翻译+答案

Passage 3-01 Labour should be ordered by 0900 hrs for 2nd shift (1500 to 2300 hrs) on same day and by 1300 hrs for 1st shift (0700 to 1500 hrs) for next day. By1100 hrs, for 3rd shift (2300 to 0500 hrs) in same day. Under normal circumstances, no work is performed during meal hours 1100 to 1200 hrs and 1830 to 1930 hrs. unless the ship is classified as a key vessel or the agent orders work during the meal hours. 劳工应责令0900小时第二轮班同一天（1500至2300年时）小时和1300第一班的第二天（0700至1500小时）小时。 By1100小时，第三转变同一天（2300至0500小时）。在正常情况下，没有工作是执行在用膳时间1100至1200年和1830年至1930年小时小时。除非该船舶被列为重点船舶或者其代理人的订单时，才会在用餐时间的工作。 C 001. If you want to order labour in this port for the third shift in same day, the order should be made by ________ .如果你想在这个港同日第三班劳动，顺序应该是在… A. any time任意时间 B. 0900 hours C. 1100 hours D. 1300 hours B 002.________is performed during meal hours under usual circumstances. 正常情况下，…会被安排在用餐时间工作 A. Cargo work货物装卸 B. No cargo work不进行货物装卸 C. Ordering work by Agent代理所下的订单工作 D. loading and discharging 装卸 A 003. Loading and discharging can be performed during meal hours _____ A. if the ship is classified as a key vessel 该船为重要船只 B. if agent orders work beforehand 代理预先有所要求 C. under normal circumstances 在正常情况下 D. either A or B A或者B C 004. What does the word “key” mean ________? A. laden满载的 B. small小的 C. pivotal重要的 D. big大的 Passage 3-02 Before arrival in the United Kingdom, the master will have informed his owners or agents of the approximate time of the vessel's arrival at the pilot station for the port of destination. The vessel should be flying her ensign and also her signal letters and the requisite pilot signal when approaching the pilot station. The international signals, as well as any local port signals, can be found in the Sailing Directions, which is also known as the "Pilot Book" When a pilot is required most ports now require due notice of the vessel's ETA to be sent in by radio. However, this does not relieve the ship's obligation to display the pilot signal ("G" by any of the methods of signaling ) until the pilot is aboard when "H" flag will be flown. If the master or first mate of the vessel has a pilotage certificate for the district then the above is unnecessary, in such case the pilot flag (white and red horizontal halves, as on the pilot vessel) will be flown. 在到达英国之前，船长会在引航站通知他的业主或代理到达目的港的大致时间。船舶应该在靠近引航站时升起船旗和她的信号字以及必要的控制信号。国际信号，以及本地港口的任何信号，都可以在航路指南也叫做水路指南的书中找到。大多数港口现在需要引航员通过无线电适时通知其船只的预计到达时间。但是，只有当引航员在甲板上升起H旗才算是免除船舶显示控制信号的义务（“G“的通过对信号的方法之一）。如果该船只的船长或大副有一个该区的引航证，则不需要进行上述行为。在这种情况下，将需升起引航旗。 B 005. While the pilot is on ship, ________should be displayed on the top of the ship mast. 当引航员在船上，…需要展示在船桅顶端 (1) "G" flag G旗(2) "H" flag H旗 A. only (1) 只有（1） B. only (2) 只有（2） C. both (1) and (2) （1）以及（2） D. (1) plus (2) （1）加上（2） A 006. What's the meaning of the "ETA"________ ETA的意思是…. A. Estimated time of Arrival 预计到达时间

航海英语题库.(DOC)

驾驶英语标准化题库第一部分：日常用语 C 1．When a foreigner meets you for the first time and says “How do you do ?”to you , you should say . A. How are you ? B. Fine , thank you . And you ? C. How do you do ? D. Glad to see you . B 2．If you lost your way to the port, you should ask someone“Excuse me，？” A. I ‘d like a cup of tea . B. could you tell me the way to the port C. what’s the time D. is it May 4th D3．——Nice to meet you. ——. A. How do you do? B. Who are you ? C. How are you ? D. Nice to meet you,too. 答案：D （1分题） 4．Somebody does you a favor , you should say A. Here you are . B. Thanks a lot . C. That’s all right . D. That’s right . 答案：B （1分题） 5．At the department store, you want to know the price of the coat , you should say A. Tell me the way , please . B. Do you know the time ? C. How much is it ? D. Wait a moment ,please. 答案：C （1分题） 6．——Mrs. Mary , I’d like to introduce my Chinese friend Mr. Wang ,he is a new comer. —— A. All right . B. Never mind . C. Please to meet you. D. I’m wrong . 答案：C （1分题） 7．If a passer asked you the way , and you really don’t know , what’s the best answer A. I don’t know . B. Oh , tha t’s right . C. No , never mind . D. I’m sorry . I’m a stranger here myself . 答案：D （1分题） 8．You are now in the department store . You want to buy something . When a shop assistance says to you “ Can I help you ? ” , you should say A. Yes , you can . B. No , you can’t. C. I’m looking for a coat for myself. D. It has nothing to do with you . 答案：C （1分题） 9．You haven’t feeling well , and you are seeing the doctor ,you should tell the doctor A. I’d like have a look at the hats . B. I’m sorry . C. Could you give me your name? D. I’m afraid I had a bad cold. 答案：D （1分题） 10．If you want to buy something . You should go to the A. bank . B. supermarket . C. post office. D. customs. 答案：B （1分题） 11．Take the _____block on right and then ask again． A．2 B．two C．twice D．2nd 答案：D （1分题） 12．is it ? Fifty dollar s．A．How many B．How much C．How long D．How often 答案：B （1分题）

航海英语补充题目

航海英语补充考题 2. Treatment of frostbite includes_________. A. rubbing affected area briskly to restore circulation B. wrapping area tightly in warm cloths C. warming exposed parts rapidly D. rubbing affected area with ice or snow 冻伤的处理包括让外露的身体部分快速回暖。 3. You must shift a weight from the upper tween deck to the lower hold. This shift will _______. A. decrease the metacentric height B. increase the rolling period C. make the vessel stiffer D. make the vessel more tender 你必须移动重物从二层甲板到底层舱，这移动会让船舶稳性变大。 12. What is the MINIMUM distance a vessel, subject to the requirements of Annex V to MARPOL 73/78, must be located from nearest land to legally discharge paper trash? A. 5 nautical miles B. 25 nautical miles C. 10 nautical miles D. 12 nautical miles 根据marpol公约，船舶离最近陆地合法排放纸屑进海的最短距离是12海里。 22 What should you avoid when receiving work order? A. Misunderstandings B. Wasting time on having procedures explained C. Having other people help you with your work D. Swearing 当收到工作指令时避免误解。 24 What does UDI mean? A. Unrestricted Data Identify B. Understanding Digital Information C. Up-link Data Identify D. Unrestricted Digital Information UDI为非限制性数字信息 25 The strongest winds and heaviest rains in a hurricane are found in the______. A. cloud walls B. eye C. outer bands D. spiral rain bands 飓风当中风力最强，下雨最大的地方是风眼墙/云墙。 32 What is the use of the books of Admiralty List of Lights and Fog Signals? Their use is to_______. A. mention signal stations and ice, storm, traffic and port signals B. give the correction of the lights and fog signals C. give the international numbers of lights D. give the information on the lights and fog signals 英版灯标表雾号表给出的是关于浮灯和雾号的信息的。 33 The primary concern in aiding a back injury patient is ________. A. providing enough fluids to prevent dehydration B. avoiding possible injury to the spinal cord by incorrect handling C. relieving the patient’s pain by giving aspirin or stronger medication D. preventing convulsions and muscle spasms caused by the pain 在治疗背部受伤人员时主要注意避免由于处理不当可能引起脊髓受伤。 34 The correct way to make an eye in a wire rope with clips is to place the clips with the_____. A. first and third U-bolts on the standing part and the second U-bolt on the bitter end B. first and third U-bolts on the bitter end and the second U-bolt on the standing part C. U-bolts of all clips on the bitter end D. U-bolts of all clips on the standing part 带有索夹的钢丝绳制造眼环时正确方法是将其索夹与U型螺栓索夹系在索端上 38 Which term indicates the rise in height of the bottom plating from the plane of the base line? A. Deadrise B. Camber 弯曲度 C. Molded height D. Sheer 基线平面到船底钢板的高度称之为camber 49. The external flotation bladder of an immersion suit should be inflated ______.