QQ1094427863 如需全部翻译
A．lighting at night time B．the number of the crewmembers C．lifebuoy with self-igniting light D．VHF communication with bridge KEY: B下列是发送一个安全引航操作的方法除了船员的数量。
[257] A sea anchor is ______.
A. a heavy anchor with an extra long line used to anchor in deep water B. a cone shaped bag used to slow down the wind drift effect C. a padeye to which the sea painter is made fast D. made of wood if it is of an approved type
KEY: B海锚是一个为了减少风致漂移影响的锥形袋子。
[258] A sea breeze is a wind ______.
A. that blows towards the sea at night B. that blows towards an island during the day C. caused by cold air descending a coastal incline D. caused by the distant approach of a hurricane KEY: B海风是一种白天吹向岛屿的风。
[259] A SEA ROOM TO BE KEPT FOR SAFETY AROUND A VESSEL, ROCK, PLATFORM, ETC. , OR THE PLACE ASSIGNED TO A VESSEL WHEN ANCHORED OR LYING ALONGSIDE A PIER, ETC means ______.
A. Port B. Commercial area C. Berth D. Roadstead
KEY: C在船舶、岩石、平台等周围留出空间，或是船舶锚泊或者靠泊指定给船舶的水域称为停泊处。
[260]A sea with height 2． 5 – 4． 0m is termed as______according to the sea and swell scale． A．slight sea B．Moderate sea C．Rough sea D．High sea KEY: C 2.5 40米浪高，用术语表示为大浪。
[261] A SEAMARK, I.E. A BUOY, INDICATING THE NORTH, EAST, SOUTH OR WEST FROM A FIXED POINT, E.G.A WRECK is ______.
A. Entrance buoy B. New buoy C. Port buoy D. Cardinal buoy KEY: D航海标志也就是浮标，从一固定点表明北东南西方位，比如一艘沉船，称为沉船方位标。
[262]A security level ， for which appropriate additional protective security measures shall be maintained for a period of time as a result of heightened risk of a security incident is defined as______．
A．Security level 1 B．Security level 2 C．Security level 3 D．Security level 4
KEY: B保安等级，由于保安事件危险性升高而在一段时间内保持适当附加的保护性措施的等级，规定为保安等级2。
[263]A series of brief showers accompanied by strong，shifting winds may occur along or some
QQ 1094427863 注明航海驾驶
QQ1094427863 如需全部翻译
distance ahead of a(n)______．
A．upper front aloft B．cyclone C．occluded front D．cold front
KEY: D 一连串短暂的阵雨，伴有不定向强风，此现象伴随冷锋或在冷锋前一定距离。
[264]同上
[265] A set of interior steps on a ship leading up to a deck from below is known as ______. A. a companion way B. tween-decks
C. stairs D. Any of the above are acceptable
KEY: A早船上从下面移至延伸到甲板的内部平台叫做升降口（升降梯）。
[266]同上
[267] A sheave is a ______.
A. grooved wheel in a block B. line to hold a lifeboat next to the embarkation deck C. partial load of grain D. seaman’s knife KEY: A槽轮是滑车里有凹槽的轮子。
[268]同上
[269] A ship that, at any time, operates seaward of the outermost boundary of the territorial sea is required to prepare, submit, and maintain a(n) ______.
A. synthetic plastic discharge plan B. oil discharge plan
C. shipboard oil pollution emergency plan D. vapor recovery procedures plan KEY: C船舶任何时候想外海操作，都要准备、提交和保留船舶污染计划。
[270] A ship which is required to carry an Oil Record Book must log in the book ______. A. discharge of ballast or cleaning water from fuel tanks B. sounding levels of all fuel tanks on a daily basis C. the grade and specific gravity of all fuel oil carried D. fuel consumption rates on a weekly basis
KEY: A船舶在排放压在水或清扫油舱污水时被要求必须计入油类记录薄。
[271] A shipmate suffers a heart attack and stops breathing. You must ______. A. administer oxygen
B. immediately check his pulse and start CPR C. make the victim comfortable in a bunk
D. immediately give a stimulant, by force if necessary
KEY: B船员遭受心脏袭击且停止呼吸，你必须立即检查它的脉搏和开始心脏复苏。
[272] A shipper of cargo aboard your vessel offers a letter of indemnity for the cargo. This is done in order to obtain a(n) ______.
A. Clean Bill of Lading B. Order Bill of Lading C. Straight Bill of Lading D. Through Bill of Lading
QQ 1094427863 注明航海驾驶
QQ1094427863 如需全部翻译
KEY: A你船货物的托运人提供了一份货物保函，这样做事为了获得清洁提单。
[273]同上
[274] A shore is a piece of securing dunnage that ______.
A. runs from a low supporting level up to the cargo at an angle B. is also known as a distance piece
C. is placed on the deck under the cargo to distribute its weight evenly D. is run horizontally from a support to the cargo
KEY: A撑木是一块低位支撑成一定角度的货物跑出的固定垫板。
[275] A shroud is ______.
A. any wire running fore-and-aft on a ship B. any wire with a fiber core
C. a heavy wire extending from the trunk of the mast to the head of the boom
D. a heavy wire extending from the mast, atwartships to the deck, to support the mast
KEY: D船上的横桅索一根很重的金属丝从桅杆上横向的延伸到甲板上，去支撑桅杆。
[276] A sign of thunderstorm development is a cumulus cloud ______. A. darkening, growing in size and forming an anvil top B. that shows extensive vertical development
C. creating cold downdrafts that are felt on the ground D. All of the above
KEY: D大雷雨发展的征兆是积云变暗，体积上增大并形成砧顶，显示出广大的垂直发展规律，形成贴向地面的下沉气流云。
[277] A simplified construction plan may be included in the ship construction portfolio provided it adequately defines the ______.
A. areas where special materials are used B. hazardous areas
C. location of emergency repair equipment D. type and strength of materials used KEY: A一张精简的结构图计划提供了船上一些区域适当的规定了用特殊的材料构造。
[278] A single fitting installed in a pipeline that either blanks off the pipe or allows a full flow passage of a liquid through the pipe is referred to as a ______.
A. blind flange B. pivot coupling C. quick-release coupling D. spectacle flange
KEY: D安装在管路上完全封闭或允许液体完全通过管路的单个装置被称为断通阀。
[279] A single line of position combined with a dead-reckoning position results in a(n) ______. A. running fix B. fix C. estimated position D. assumed position KEY: C单一为直线结合积算船位得出估计船位。
[280]同上
[281] A single vertical magnet placed underneath the compass in the binnacle is used to compensate for
QQ 1094427863 注明航海驾驶
QQ1094427863 如需全部翻译
A. the horizontal component of the permanent magnetism
B. deviation caused by the vessel’s inclination from the vertical C. induced magnetism in the horizontal soft iron D. induced magnetism in the vertical soft iron
KEY: B一个单独的磁铁放在罗盘下面的罗经柜里用来补偿由于船舶倾斜产生的自差.
[282] A single-screw vessel going ahead tends to turn more rapidly to port because of propeller__ A. discharge current B. suction current C. sidewise force D. Thrust
KEY: C前进单桨船向左弦转动的更快，因为螺旋桨的沉深横向力影响。
[283] A situation has occurred in which your vessel must be towed. When the towing vessel passes the towing line to you, you should secure the line ______.
A. to the base of the foremast B. to the forward-most bitts C. to the forward part of the deckhouse D. at the stern
KEY: B发生了你船必须要被拖带的情况，当拖船将拖揽给你时，你将其系在最前端的缆桩上。
[284] A situation has occurred where it becomes necessary for you to be towed. What action should be taken to prevent your vessel from yawing?______.
A. Shift weight to the bow B. Shift weight to the center of the boat C. Shift weight to the stern D. Throw excess weight overboard
KEY: C发生了你船必须要被拖带的情况，应该采取什么样的行动防止你船偏荡 将重量移至船尾。
[285] A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called ______.
A. Spring lay B. Lang lay C. Cable lay D. Alternate lay KEY: A一个6股组成的绳索由纤维和钢丝交替环绕在纤维芯上的叫锚索。
[286] A sling psychrometer is a(n) ______.
A. type of cargo gear B. instrument used in celestial navigation
C. instrument used to measure relative humidity D. instrument used to measure specific gravity
KEY: C一个干湿球温度计是 测量相对湿度的仪器。
[287] A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a ______.
A. snatch block B. threefold purchase C. handy-billy D. Chockablock KEY: C一个小的滑轮组是由铁和木头组成的用于各种各样的小工作，它称为灵便滑车。
[288] A smooth, tapered pin, usually of wood, used to open up the strands of a rope for splicing is called a(n) ______.
QQ 1094427863 注明航海驾驶
QQ1094427863 如需全部翻译
A. batten B. bench hook C. awl D. Fid
KEY: D有一种光滑的锥形针，通常是木头的，被用来打开绳子股进行插接，被称为木笔。
[289] A solution to overcome tripping defects is an arrangement of special plates on either side of the flukes, designed to set them in the correct tripping position. These special plates are called___
A. trippers B. stocks C. stabilizers D. Palms
KEY: D克服锚爪底缺陷的一种方法就是在猫爪的两侧安装特殊的板材，这种设计安装于正确的猫爪位置，这些特殊板材呗称为锚掌。
[290]同上
[291] A sound signal of seven short blasts and one long blast given with the vessel’s sound system is A. Safety alarm B. Distress alarm
C. Fire drill alarm D. General emergency alarm KEY: D船舶发出7短1长声号表示总的紧急警报。
[292] A spanner is a ______.
A. cross connection line between two main fire lines B. special wrench for the couplings in a fire hose line C. tackle rigged to support a fire hose D. None of the above
KEY: B扳手 消防水管上的离合器用的是专用扳手。
[293] A spark-arrestor ______.
A. keeps sparks from falling into an open tank B. secures covers on ullage openings
C. prevents sparks from getting out of an engine’s exhaust system D. grounds static electricity
KEY: C在发动机里防火网是阻止火花从废气排气管里出来。
[294] A splice that can be used in running rigging, where the line will pass through blocks, is a__. A. short splice B. long splice C. back splice D. spindle splice KEY: B一个连接被用作活动吊索上，在绳通过滑轮时，是长的插接。
[295] A spreader bar is used to ______.
A. increase the lifting capacity B. increase the lifting radius
C. protect the slings D. protect the upper part of a load KEY: D一个延长杆用于保护上层货物。
[296] A spring line is ______.
A. any wire rope used for mooring B. a fire-warp
QQ 1094427863 注明航海驾驶
QQ1094427863 如需全部翻译
C. a mooring line running diagonally to the keel D. a mooring line perpendicular to the keel KEY: C倒缆是与龙骨成对角线的缆绳。
[297] 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: A倒缆在船一侧首尾向。
[298]同上
[299] A stage should only be rigged ______.
A. over the bow or stern of a vessel B. over the flat sides of a vessel C. over the open water D. over the dockside KEY: C一个平台仅用于水上搭建。
[300] A stand-on vessel in a crossing situation is allowed to take action when ______. A. on a collision course B. the vessels will pass within one mile
C. it becomes apparent to her that the give-way vessel is not taking appropriate action D. the relative speed of the vessels indicates collision in less than six minutes
KEY: C允许交叉相遇局面的直航船采取行动 当让路船显然没有采取合适的行动时。
如需完整版请加QQ 1094427863
QQ 1094427863 注明航海驾驶