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KEY: D箱格导轨式由四个支柱组成的，集装箱船上每个单元内能准确的装入一个集装箱，支柱用于固定集装箱的位置。
[43]______is the number of millimeters by which the mean draft changes when a ship passes from salt water to fresh water，or vice versa，whilst floating at the loaded draft． A．TPC B．The Fresh Water Allowance C．Parallel sinking of the ship D．UKC
KEY: B淡水限额允许毫米变化量，当船舶由海水进入淡水中吃水变化，或反之依然，满载浮力吃水变化。
[44]______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。
[45]
[46]______is used for heaving up and slacking away the anchor and chain． A．A mooring winch B．A windlass
C．A deck crane D．A lifeboat engine KEY: B起锚机用于拉紧松弛的锚和锚链。
[47]______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恒向线解释为在地球表面与所有的经线（子午线）切割相交成相同的角度曲线。
[48]______of a radar is governed by the horizontal beam width of the scanner which depends to a great extent on its physical size．
A．Range discrimination B．Bearing discrimination C．Echo discrimination D．Target discrimination
KEY: B雷达方位的识别是扫描物体的实际尺度在很大程度上取决于水平波束的宽度。
[49]______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重量集中在船舶中部会使船舶受到拉应力。
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[50]______of the following need NOT be entered in the Official Logbook？
A．The testing of the internal combustion engine driven emergency generators at least once
each month the vessel is navigated．
B．The testing of storage batteries for emergency lighting and power systems once each 6
months the vessel is navigated．
C．The actual draft when the vessel arrives in salt water after departing a port D．The testing of the linethrowing appliance once every 3 months
KEY: A以下哪项不需要记入航海日志中？营运中船舶每月至少一次的内燃机驱动的应急发电机的测试。
[51]______port anchor，one shackle in water．
A．Throw B．Heave in C．Cut off D．Let go KEY: D跑左锚，一节入水。
[52]______published in England 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了英格兰海图的细节和安全航行所包含的信息。
[53]______refers to the angle between true north and the heading line of the vessel． A．True position B．True meridian C．True course D．True bearing KEY: C真航向是镇北和船首线的夹角
[54]______the abstracts of deck logbook covering the said accident． A．Attached herewith are B．Attached is herewith C．Attached are hereby D．Hereby are attached KEY: A同时附上包含上述事故的航海日志摘要。本句为倒装句。
[55]______Two degree on starboard．
A．What rudder B．How heading C．Are you on your course D．How answer KEY: A两度舵角在右舷。
[56]______water is the water to keep the ship’s stability．
A．Bilge B．Ballast C．Slop D．Sanitary KEY: B压载水保持船舶的稳定性。
[57]______will reduce the visibility．
A．dust B．sea water C．land sand D．Wind KEY: A飞尘，尘土，会令能见度下降。
[58]______Yokohama，We'll also call at some other Japanese ports．
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A．Beside B．Besides C．Except D．Excepting KEY: B出横滨外我们还要靠于日本其它港口。
[59]“Full speed ahead” and “Full speed astern” are ______ given by the officers or the pilots. A. sailing orders B. speed orders C. wheel orders D. telegraph orders KEY: D前进三和后退三是车中令给予有关人员或驾驶员。
[60]同上
[61]12HOURS GALE WARNING VALID FROM 1103990700 UTC. From this phrase, the waring is expected to be valid from ______.
A. 0700 UTC MAR 11, 1999 B. 0700 UTC NOV 03, 1999 C. 0700 UTC, 1103 UTC, 1999 D. NOV MAR 1999 0700 UTC
KEY: A12小时大风警报从1103990700 UTC有效。从这句话得知大风警报从什么时候有效。
[62]同上
[63] A “figure eight”knot is used to ______.
A. be a stopper B. shorten a line
C. join lines of equal size D. keep a line from passing through a sheave KEY: D八字结通常用于一条绳穿过滑车。
[64] A “Mediterranean moor”should be used when ______.
A. anchoring in the Mediterranean B. docking stern to a berth
C. docking bow to a berth D. anchoring in a strong current KEY: B地中海系泊应该被用，当尾部靠泊时。
[65]A band or collar on top end of a boom to which the topping lift, midships guy, and outboard guys are secured, is called the ______.
A. collar band B. guy band C. pad eye collar D. spider band
KEY: D在钓竿顶端的箍或凸缘，千斤索、中稳索、边稳索系固处，被称为桅箍。
[66] A barometer showing falling pressure indicates the approach of a ______. A. high pressure system B. low pressure system C. high dew point D. low dew point KEY: B气压计显示气压下降，表示低气压临近。
[67] A block and tackle is rove to advantage. This means that the ______.
A. blocks have been overhauled B. hauling parts of two tackles are attached
C. hauling part leads through the movable block D. hauling part leads through the standing block
KEY: C滑轮组有利于移动，这意思是动力端穿过动滑轮。
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[68]A block that can be opened at the hook or shackle end to receive a bight of the line is a _____. A. bight block B. gin block C. heel block D. snatch block
KEY: D在滑勾钩子处或卸扣末端能打开并置入一个绳环的滑轮叫开口滑轮。
[69]同上
[70]A bonding cable should be connected for cargo operations aboard a tank vessel as soon as the A. cargo has been loaded or discharged B. cargo hose is connected
C. cargo, pumps are started D. vessel is ready to handle cargo
KEY: D结合电缆应该被连接为了液货船上货物的操作尽快船舶准备装卸货物。
[71] A boom vang ______.
A. holds the boom down and flattens the main sail B. draws the head of the sail to windward
C. tautens the standing rigging D. douses the gaff topsail
KEY: A吊杆张索把持吊杆向下和主帆变平。
[72] A bowline is used to ______.
A. join lines of equal size B. form a temporary eye (loop) at the end of a line C. be a stopper D. keep a line from fraying
KEY: B单套结用于绳尾临时的绳圈。
[73]同上
[74]A bridle for an ocean tow consists of ______. A. two chains of equal length
B. a single nylon pendant rove through a heavy ring free to move on the pendant C. two long legs of wire rope shackled to a fishplate
D. a single length of heavy chain with both ends secured on deck to welded pad eyes KEY: A远洋拖轮的八字形马鞍链由两条相同长度的锚链组成。
[75] A buoy having red and green horizontal bands would have a light characteristic of ______. A. group occulting B. composite group flashing C. Morse letter A D. quick flashing KEY: B一个浮筒有红绿相间的横纹具有混合连闪的光特性。
[76]同上
[77] A buoy marking a wreck will show a(an) ______. 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
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D. continuous quick white light and may be numbered
KEY: A FL (2) 白光灯和两黑球体顶标的浮标表示沉船。
[78]同上
[79] A cabinet or space containing the controls or valves for the fixed firefighting system must be A. posted with instructions on the operation of the system B. ventilated and equipped with explosion-proof switches C. painted with red and black diagonal stripes
D. equipped with a battery powered source of emergency lighting
KEY: A含有固定灭火系统的控制和阀门的舱位一定要张贴系统操作说明。
[80] A carbon dioxide fire extinguisher should be recharged ______.
A. at least annually B. whenever it is below its required weight C. only if the extinguisher has been used D. before every safety inspection KEY: B二氧化碳灭火器一般重量减少百分之十必须从新填装。
[81] A cardinal mark showing an uninterrupted quick-flashing white light indicates the deepest water in the area is on the ______.
A. north side of the mark B. west side of the mark C. east side of the mark D. south side of the mark
KEY: A当方位标显示不间断的快闪白灯，表示该区域的最深处在标志的北面。
[82]同上
[83] A cargo hose is marked with the ______.
A. maximum working pressure B. bursting pressure
C. safety relief valve setting D. maximum temperature KEY: A输油软管被最大工作压力标记。
[84] A cargo that has a stowage factor over 40 is know as a ______.
A. hygroscopic cargo B. measurement cargo C. stowage cargo D. weight cargo KEY: B基载因数超过40的货物被最为容积货。
[85] A carling is used aboard ship ______.
A. as a connecting strap between the butted ends of plating B. to stiffen areas under points of great stress between beams C. to prevent the anchor from fouling when the brake is released D. to provide an extra heavy fitting in a heavy lift cargo rig KEY: B短纵梁在船上用作加强横梁之间的大压力区域。
[86] A celestial body will cross the prime vertical circle when the latitude is numerically ______. A. greater than the declination and both are of the same name
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