大连航海英语2685翻译401--700

401 The officer of the watch should use radar when appropriate and at all times in ______ waters.

A. Congesting. B.

Congested.

C. Congestion. D. Congest.

值班驾驶员应使用雷达当适当的和一直在拥挤的水域。

在航海英语中常用复数形式以表示大片的水面，水体

402 The required portable radio apparatus on an international voyage must be stowed in _____.

A. the Master’s quarters B. the ship’s office

C. the radio room, bridge, or protected location D. an unlocked cabinet next to the station bill

403 The sign used to caution persons approaching the gangway of a tank barge during cargo

transfer reads _________.

A. Warning, keep off, stay clear

B. Danger, do not board

C. Warning, no smoking, no open lights, no visitors

D. Dangerous cargo being transferred

在油驳货物转驳其间，信号旗被用于警告接近舷梯的人们理解为警告，不要抽烟，不要明火，不要参观。

404The telegram after unloading proceed manila in ballast indicates that the ship will proceed to

Manila ______.

A. With dangerous cargo. B. For discharging.

C. With no cargo on board. D. For taking ballast.

电报：卸货后压在开往马尼拉说明船将空船开往马尼拉。

405 Two short blasts of the whistle have all of the following meanings except _____.

A. I intend to meet you starboard to starboard.

B. I do not intend to hold course and speed.

C. I intend to overtake you on your port side.

D. I intend to alter my course to port.

两短声气笛具有以下除我不准备保向保速外的意思。

406 Under normal operating conditions, the rudder is hydraulically locked unless ______.

A. the manual trick wheel is engaged for steering B. the variable stroke pump is off stroke

C. a rudder order is given by the control system

D. an electric power system failure occurs at the steering gear

407 We had the winch ______ last year.

A. To overhaul. B. Overhauling. C. Overhauled.

D. Overhaul.

去年我们已对起货机做了大修。

Have something done, 把…做了（通常并非说话人亲自做）

408 What is NOT a characteristic of cardinal marks?

A. Yellow and black bands B. White lights

C. Square or triangular topmarks D. Directional orientation to a hazard

409When a vessel navigates in an area with a small under keel clearance but with adequate space

to take avoiding action she ______.

A. Should not be regarded as a vessel constrained by her draught.

B. Should be regarded as a vessel constrained by her draught.

C. Shall be regarded as a vessel restricted in her ability to maneuver.

D. Should be regarded as a non-displacement vessel.

当船舶航行在一个小的龙骨下富裕水深但有足够水域采取避免碰撞的水域中时不应被认为是一艘限于吃水的船舶

410 When changing from a compass course to a true course you should apply______.

A. variation B. deviation C. variation and deviation D. a correction for the direction of current set

411When handling cargo, the majority of cargo gear breakdowns is due to ______.

A. compression bend of the boom B. extension failure of the boom

C. guy failures D. topping lift failures

412 When navigating in thick fog with the radar on, you should ______.

A. Station the lookout in the wheelhouse to keep a continuous watch on the radar.

B. Secure the sounding of fog signals until a vessel closes within five miles.

C. Station a lookout as low down and forward as possible.

D. Keep the radar on the shortest available range for early detection of approaching vessels.

当你开启雷达在浓雾中航行，你应尽可能在低处和前部布置了望。

413When using the ARPA in heavy rain, which action should you take ?

A. Increase the radar gain to pick up weak echoes through the rain.

B. Increase the STC setting to reduce close-in spurious signals.

C. Navigate as though the effective range of the radar has been reduced.

D. Increase the range of the inner and outer guard rings.

414 When weighing anchor in a rough sea, how would you avoid risk of damaging the bow

plating?

A. Heave it home as fast as you can. B. Heave it home intermittently, between swells.

C. Leave the anchor under foot, until the vessel may be brought before the sea.

D. Wait for a calm spot between seas, then house it.

415 Where there are multiple accident victims, which condition should be the first to receive

emergency treatment ?______

A. Back injuries B. Major multiple fractures C. Suspension of breathing D. Burns

416 Which action should be taken immediately by the operator of a pedestal crane, if crane control

is lost? ______.

A. Increase power to the crane to regain control. B. Place control levers in opposite positions.

C. Let go of both control levers and return to the neutral positions D. Check the circuit breakers.

417 While ______, they met with storm weather.

A. At sea. B. The ship was at sea. C. She was at sea.

D. They were at sea.

在海上（的时候）他们遭遇到了暴风天气。

418 You are using an automatic tension which by yourself. If you get caught in the turns of the

line as they lead into the gypsyhead ______.

A. the safety cutout will stop the winch before you’re injured

B. the line will part and snap back C. you may be pulled into the winch and injured or killed

D. None of the above are correct

419 You hear the general alarm and ship’s whistle sound for over 10 seconds. Traditionally, this is

the signal for ______.

A. Abandon ship.

B. Dismissal from fire and emergency stations.

C. Fire and emergency.

D. Man overboard.

你听到警报加10秒左右的船笛。一般地，这信号是为火警或急警。

420______ chart 3994, position read from this chart should be shifted 0.03 minutes northward.

A. To consider. B. To check. C. To examine.

D. To agree with.

为与3994海图一致，从这张海图上读取的位置应往北推移0.03分。

421______ port anchor, one shackle in water.

A. Throw. B. Heave in. C. Cast off.

D. Let go.

抛左锚，一节下水。（标准锚令）

422

423 A hydrostatic release mechanism for a life raft ______.

A. Must be wet before it will release.

B. Should be kept in a watertight cover except in an emergency.

C. Will inflate the raft in its cradle if operated manually.

D. Must be submerged to a certain depth to release automatically.

救生筏的静水力释放装置必须被浸入水中一定深度以自动释放

424 A vessel is ______ when she is not at anchor, made fast to the shore, or aground.

A. Underway. B. Making way.

C. Dead in the water. D. A power-driven

vessel.

船舶在航当她不在锚泊，紧靠岸边或搁浅时。

425 A vessel using a traffic separation scheme shall ______.

A. Avoid anchoring in areas near the termination of the scheme.

B. Avoid crossing traffic lanes, but if obliged to do so, shall cross on as small an angle as is

practical.

C. Only anchor in the separation zone.

D. Use the separation zone for navigating through the scheme if she is hindering other traffic

due to her slower speed.

使用分道通航制的船舶应避免在其水域附近的端口处锚泊。

426 For an accurate barometer check, you would ______.

A. Check it with a barometer on another vessel.

B. Take readings from several barometers and average them.

C. Check it with the barometer at the ship chandlery.

D. Check it against radio or national weather service reports of the immediate vicinity.

为了精确地核对气压表，你应将其读数及时对照无线电或国家气象服务关于周围地区的气压报告。

427 Forward station, single up forward ______ headline and spring.

A. In. B. On. C. To.

D. By.

船艏，用首缆和首倒缆单绑。

428 Generally, ______ are used as the track charts on the high sea, ______ are used for harbors,

inland waters and coastal areas.

A. Mercator charts/Loran charts.

B. Admiralty charts/routeing charts.

C. Large scale charts/small scale charts.

D. Small scale charts/large scale charts.

一般地，小比例尺海图用于画大洋航线，大比例尺海图用于港口，内陆水域和沿岸区域。

429 High waves, dense streaks of foam along the direction of the wind, crests of waves begin to

topple, tumble and roll over, spray may affect visibility. This condition is likely to be termed

______.

A. Strong breeze. B. Near gale. C. Gale.

D. Strong gale.

狂浪，密集的泡沫条纹沿着风的方向，浪尖倾倒，反倒和翻转，飞沫影响能见度。这种情况很可能被称为烈风（九级风）。

430 I have steerageway. It is said that ______.

A. I am underway.

B. I am out of control.

C. I am not making way through the water.

D. I have the amount of movement forward which the ship needs to be steered properly.

我有舵效航速。意思是说我有一定的让船能够被适当维持航向的向前速度。

431 If a ship will call at four ports for discharging, i.e. A, B, C and D consecutively, the cargo for

______ must generally be loaded first.

A. Port A. B. Port B. C. Port

C. D. Port D.

假如船舶将连续挂靠四个港口A，B，C和D，则D港的货物通常必须被先装。

432 If we had stayed at that port much longer, we ______ the tropical storm. See 0886

A. Will meet with.

B. Met with.

C. Would meet with.

D. Would have met with.

假如我们在那港口停留再多一点时间的话，我们将会遇到热带风暴。

433 On discovery of new dangers, of changes or defects in aids to navigation, masters of vessels

should immediately inform ______.

A. Their government.

B. Their port of registry.

C. British Government.

D. Hydrographer of the Navy of Ministry of Defense of U.K.

发现新的危险，变化或助航设施的故障，船长应立即通知英国国防部海军水道处。

434 On this chart only the principal ______ to navigation are shown.

A. Equipment’s. B. Tools. C. Apparatus.

D. Aids.

在这张海图上只有对航行重要的助航设施被展示。

435 One of limitation of foam as an extinguishing agent is that foam ______.

A. Cannot be made a with salt water.

B. Is heavier than oil and sinks below its surface.

C. Is corrosive and a hazard to fire fighters.

D. Conducts electricity.

泡沫灭火器的一个缺点是其导电性。

436]The external flotation bladder of an immersion suit should be inflated ______.

A. only after two hours in the water

B. only after four hours in the water

C. before entry into the water

D. upon entry into the water

KEY: D

437The lifesaving signal indicated by a horizontal motion of a white light or white flare means

A. Landing here highly dangerous B. Negative C. Avast hauling D. All of the above

438 The minimum length of a boat painter for a lifeboat in ocean service is ______.

A. 60 fathoms B. the distance from the main deck to the light waterline

C. twice the distance from the main deck to the light waterline or 50 feet whichever is greater

D. two times the distance from the boat deck to the light waterline or 50 feet whichever is greater

439 The purpose of air tanks in a lifeboat is to ______.

A. make the boat float higher B. provide a stowage place for provisions

C. add strength to the boat D. keep the boat afloat if flooded

440 The purpose of the stripping bar on an anchor windlass is to ______.

A. clean off any mud that may have accumulated on the chain

B. engage or disengage the wildcat C. fairlead the chain from the hawse pipe to the wildcat

D. prevent the chain from fouling the wildcat.

441 The radar control that shortens all echoes on the display and reduces clutter caused by rain

or snow is the ______.

A. sensitivity time control ( sea-clutter control) B. receiver gain control

C. brilliance control D. fast time constant ( differentiator )

442 The rule, conduct of vessels in restricted visibility, applies to ______ when navigating in or

near an area of restricted visibility.

A. Power-driven vessels in sight of one another.

B. Power-driven vessels not in sight of one another.

C. Vessels not sight of one another.

D. Vessels in sight of one another.

指导船舶在能见度受限中的规则适用于当航行在能见度受限水域或其附近而相互看不见的船舶的情形。

443 To ensure the ship’s general stability, ______.

A. She’s loaded a little deeper forward.

B. She’s loaded a little deeper aft.

C. She has not any ballast at all.

D. The cargo is properly distributed throughout the ship.

为保证船舶的一般稳性，货物应被整船合理的分配。

444 To increase the distance to the vessel ahead by reducing one’s own speed means ______.

A. Fall back. B. Keep low speed. C. Running after.

D. Drop back.

通过减速以增加与前方船之间的距离叫退后（后撤）。

445 Treatment of frostbite includes ______.

A. rubbing affected area with ice or snow B. rubbing affected area briskly to restore circulation

C. wrapping area tightly in warm cloths D. warming exposed parts rapidly

446 Vessel A is on course 000 degree T, Vessel B is on a head-on course and is bearing 355 degree

T, 2 miles away from vessel A. To ensure a safe passing, vessel A should ______.

A. Maintain course.

B. Alter course to port.

C. Alter course to ensure a starboard-to-starboard passing.

D. Maneuver to ensure a port-to-port passing.

A船真航向000度，B船在对遇航向上并真方位为355度，距离A船2海里。为确保安全通过，A船应操纵以确保左对左通过。

447 Vessels to which Annex V to MARPOL 73/78 applies may discharge garbage containing

plastics

A. 5 nautical miles from nearest land B. 12 nautical miles from nearest land

C. 25 nautical miles from nearest land D. None of the above

448 What is the bow type anchor shackle primarily used for ?

A. Chain to chain connections B. Chain to anchor connections

C. Kenter link to anchor connections D. Wire ropr connections

449 What is/are the advantage(s) of using web lashing on light vehicles aboard Ro-Ro vessels?

A. Good working life B. Light and easy to handle C. Flexible D. All of the above

450 What should you inspect to be sure that it is safe to go aloft in a bosun’s chair?

A. The gantline B. The tail block C. The chair and bridle D. All of the above

451 What weather forecast can do is to give a statement of expected condition in ______.

A. Every area.

B. A certain area.

C. Some areas.

D. Many areas.

天气预报能够给出某一确定区域的预期情况的陈述.

452 When operated over a muddy bottom, a fathometer may indicate ______.

A. a shallow depth reading B.a zero depth reading C. no depth reading D. two depth readings

453 When the transmissions of a radio station or a Decca chain, etc., have broken down, switch off

or suspended, it is ______.

A. Unfunctional. B. Break down. C. Off power.

D. Off air.

当无线电台发射或台卡链已经故障，关机或暂停，这叫Off air。

454 When two power-driven vessels are meeting on reciprocal or nearly reciprocal course ______

involve risk of collision each shall alter her course to starboard.

A. As far as to.

B. So as to.

C. So that.

D. So far as.

当两艘机动船在相反或接近相反的航向上相遇以至于有碰撞危险时，每一船应各自向右改变航向。

455 ]Which equipment is the primary source of generating a locating signal?

A. DSC only

B. DSC and EPIRB

C. SART and DSC

D. EPIRB and SART

KEY: D

456 Which topic is NOT required to be discussed at the pre-transfer conference?

A. Identity of the product to be transferred. B. Details of transferring and receiving systems.

C. Emergency shutdown procedures D. Estimated time of finishing cargo

457 Which vessel is not to impede the passage of a vessel which can only navigate safely within a

narrow channel?

A. Any vessel less than 20 meters in length. B. Any sailing vessel.

C. A vessel engaged in fishing. D. All of the above.

什么船不能妨碍只能够在狭水道中安全航行的船舶通行？任何长度小于20米的船，任何帆船，从事捕鱼作业的船

458 Which vessel is underway within the meaning of the rules?

A. A vessel at anchor with the engine turning.

B. A vessel tied to an offshore mooring buoy.

C. A vessel aground with the engine turning.

D. A vessel drifting with the engine stopped.

哪一船在航不超出规则的含义？一船停车漂航

459 While operating your oceangoing vessel you must keep a record of any discharge or

disposalof garbage. These entries shall be made ______.

A. before the end of the voyage B. before arriving at your next port

C. no later than 24 hours after disposal of the garbage D. at the time the garbage was disposed

460 You are the watch officer on a power-driven vessel and notice a large sailing vessel

approaching from astern. You should ______.

A. Slow down.

B. Sound one short blast and change course to starboard.

C. Sound two short blast and change course to port.

D. Hold your course and speed.

你是机动船的值班驾驶员并且注意到一艘大的帆船在船尾方向接近。你应保持航向和航速。

461 You detect oil around your tank vessel while discharging. The first thing to do is ______.

A. Try to find out where the oil is coming from.

B. Call the master.

C. Have the pumpman check the discharge piping.

D. Shut down operations.

在卸货时你发现油船周围有油。第一件要做的是停止所有货油操作

462 Your vessel is approaching a bend. You hear a prolonged blast from around the bend. You

should ______.

A. Back your engines.—倒车

B. Stop your engines and drift.—停车漂流

C. Answer with one prolonged blast.（规则要求）

D. Sound the danger signal.—鸣放危险声号

你船正在接近一个湾头。在湾头附近你听到一长声。你应回答一长声。

463 _________ the vertical distance measured on the vessel's side amidships from the load water

line to the upper side of the freedboard deck or a point corresponding to it.

A. Buoyancy

B. Freeboard

C. Draft

D. Displacement

干舷在船舶的中部边上自水线到干舷甲板的上层甲板或与其相应的点量得的垂直距离。

464 ______ day, pilot flag should be displayed from main mast.

A. From. B. By. C. On.

D. With.

在白天，引水旗应被显示在主桅

465 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.

具有红绿横纹的浮筒将具有组合闪光的灯光特性。

466 A deck beam does not _________.

A. Act as a beam to support vertical deck loads

B. Lessen the longitudinal stiffness of the vessel

C. Act as a tie to keep the sides of the ship in place

D. Act as a web to prevent plate wrinkling due to twisting action on the vessel

甲板梁并不减少船体的纵向构件强度。

467 A fire is discovered in the forepeak of a vessel at sea. The wind is from ahead at 35 knots. You

should ______.

A. Remain on course and hold speed.

B. Change course and put the stern to the wind.

C. Change course to put the wind on either beam and increase speed.

D. Remain on course but slack the speed.

在海上发现船首尖舱火灾。风来自船首方向，风速35节。你应改变航向并使船尾迎风。

468 A fire starts on your vessel while refueling. You should first _____.

A. Stop the ventilation.

B. Sound the general alarm.

C. Determine the source of the fire.

D. Attempt to extinguish the fire.

火灾起于你船添加燃油其间。你应首先发出警报。

469 A mean sun is used as the reference for solar time for three reasons. Which reason is NOT a

cause for use of a mean sun? ______.

A. The motion of the apparent sun is along the ecliptic.

B. Measurement of time is along the celestial equator.

C. The speed of the Earth’s revolution is not constant.

D. There are variations in the Earth’s rotational speed.

470 A position obtained by crossing lines of position taken at different times and advanced to a

common time is a(n) ______.

A. dead-reckoning position B. running fix C. estimated position D. fix

471 A position that is obtained by applying estimated current and wind to your vessel’s course and

speed is a (n) ______.

A. Dead reckoning position.

B. Estimated position.

C. Fix.

D. None of the above.

通过运用估计的风流对船舶的航向和航速的影响而得到的船位是估计船位。

472 A position that is obtained by using two or more intersecting lines of position, taken at

nearly the same time, is a(n) ______.

A. estimated position B. fix C. running fix D. dead-reckoning position

473 Aboard a vessel, multiplying a load's weight by the distance of the load's center of gravity

from the centerline results in the load's _________.

A. TCG

B. Transverse moment

C. Righting moment

D. Transverse tree surface moment

在船上，装载重量乘以其重量中心到船中线的距离得出的结果是货物横向力矩。

474 Admiralty notices to mariners are published ______.

A. Every day. B. Every week. C. Every month.

D. Every year.

英版航海通告每一星期被出版。

475 After being launched from a vessel, totally enclosed survival craft which have been afloat

over a long period require ______.

A. Frequent opening of hatches to permit entry of fresh air.

B. Regular checks of bilge levels.

C. Use of earplugs to dampen engine noise.

D. Frequent flushing of the water spray system with fresh water.

在自船上被释放后，长时间漂浮的所有封闭式救生艇（筏）需要定时检查舱底水。

476 After dropping the pilot means ______.

A. After boarding the pilot. B. After the pilot

leaving the ship.

C. After the pilot going on board. D. After taking the pilot.

在Drop the pilot后意思是引水员离开船以后。

Drop the pilot, 航运习惯用语，意为引航员离船

477 After riveting is completed, the joints on the shell of a vessel are generally made watertight by

_________.

A. Faying

B. Caulking

C. Felt or canvas packing

D. Red lead---红丹一种有毒的明红色粉末，PbO，用于油彩、玻璃、陶器和管道接口粘合剂铆接完成后，连接船壳通常使用捻缝使其水密。

478 All the rubber bales were separated ______.

A. By grade. B. By a grade. C. By the grade.

D. By the grades.

所有橡胶按等级被分隔

479 An advantage of an ABC dry chemical over a carbon dioxide extinguisher is ______.

A. Lack of toxicity.

B. The multipurpose extinguishing ability.

C. Burn-back protection.

D. Cooling ability.

干粉灭火剂优于CO2灭火剂的优点是具有多用途灭火性能。

480 An orange flag showing a black circle and square is a ______.

A. signal indicating a course change B. distress signal

C. signal of asking to communicate with another vessel D. signal indicating danger

481 Annex V to MARPOL 73/78 contains requirements pertaining to the discharge into the

marine environment of ______.

A. oil B. garbage C. noxious liquid substances D. None of the above

482 Attention is called to the fact that in many cases pipelines are not buried and charted depth

may be decreased ______ up to two meters.

A. With. B. By. C. On.

D. In.

被要求关注一个事实：在许多情况下，管道不被掩埋和海图水深被减少可能高达2米。

483 Because of the arrangement of the cell guides, the most important factor while loading

containers is the ______.

A. Contents of the container

B. List of the vessel

C. Size of the shoreside crane

D. Weight of the container

由于箱格导柱的设置，装箱时船舶的倾斜是一个最重要的因素。

484 Before switching on gyrocompass, you should make sure that the power supply on board is

______.

A. High or low. B. AC or DC. C. Strong or weak.

D. On or Off.

在开动电罗经之前，你应确保船上交流或直流的电源正常。

AC---Alternative current, DC---Direct current.

485Course directed by the OSC or CSS to be steered at the beginning of a search is ______.

A. Original course. B. Initial course. C. Final course.

D. Designated course.

在搜索开始有OSC或CSS指导的航向是初始航向。

486 Diesel engines are considered safer than gasoline engines because ______.

A. they are more heavily built B. the fuel used is less volatile

C. they can be easily reversed D. they operate at a lower speed

487 Each ship having an inert gas system must have a portable instruments to measure

concentrations of hydrocarbon vapor in inert atmospheres and also to measure ______.

A. Nitrogen. B. Oxygen. C. Carbon dioxide.

D. Water vapor.

每一艘具有惰性气体系统的船舶必须有一个用于测量惰化空气中碳氢化合物气体和氧气浓

度的便携式设备。

488 Every new supplement to the sailing directions ______ the previous one.

A. Enforces. B. Cancels. C. Corrects.

D. Replenishes.

每一个对航路指南的补充都将取消前面的一个。

489 Every vessel shall proceed at a safe speed ______ the prevailing circumstances and

conditions.

A. Adapted to. B. Used by. C. Liable to.

D. Adaptation to.

每一艘船舶应用适合于当时环境和局面的安全速度航行。

490 For the deepest water when rounding a bend in a river, you should navigate your vessel

______.

A. Toward the inside of the bend.

B. Toward the outside of the bend.

C. Toward the center of the river just before the bend, then change course for the river’s

center after the bend.

D. In the river’s center.

对于围绕江河中弯头的最大水深，你应驾驶船舶航行向着弯头的外侧。

491 Generally, the first action in extinguishing an LPG fire caused by escaping gas is to ______.

A. Sweep flames away with water spray.

B. Shut off the leak.

C. Use a chemical foam fire extinguisher.

D. Call the local fire department.

一般地说，由于LPG泄露导致火灾的第一个灭火动作是关闭泄露。

492 Heat exhaustion is caused by excessive ______.

A. loss of body temperature B. loss of water and salt from the body

C. gain in body temperature D. intake of water when working or exercising

493 How should you warm up a diesel engine that has not been run for some time?______

A. Run it at minimum speed for a period of time. B. Run it at half speed for a period of time.

C. Bring it to top speed immediately. D. Inject ether into the air intake.

494 I can not take any actions to avoid close quarters situation with you，because your navigation

lights ______.

A. is not visible

B. are not invisible

C. are not visible

D. can easily be seen．

KEY: C

495 I hereby request permission ______ the ship’s main engine for routine maintenance.

A. Immobilize. B. To immobilize. C. Immobilization.

D. Immobilizing.

我因此请求允许停航进行主机的日常保养

496 If a hurricane several hundred miles away is moving in your general direction your barometer

would ______.

A. start to rise rapidly B. start to fall gradully

C. rise slowly, begin “pumping” and then start a slow, steady fall D. remain steady

497If you receive the signal over radiotelephone of Romeo Papa Tango while using the

International Code of signals, you should ______.

A. Report to the caller.

B. Repeat your last transmission.

C. Continue since he received your last transmission.

D. End the transmission.

假如当你使用国际信号码在无线电话上收到RPT时，你应重复你最后的发射（内容）。

498 In a married falls rig at the after end of a hatch, a boom is rigged in a fore and aft line through

its heel. Stresses on the outboard guy will be least if the guy is made fast at a point ______.

A. Abreast the heel.

B. At right angles to the boom when viewed from above.

C. Aft of the heel.

D. Forward of the spiderband.

舱口后部的双杆联吊，吊杆被前后两绳索固定在甲板上。舷外稳索将受力最小当稳索固定的点使稳索自上往下看与吊杆成直角时。

499 In an electro-hydraulic steering system, rudder movement is maitained in close

synchronization with the steering wheel position by means of the ______.

A. trick wheel B. follow-up control -way valve D. Rapson slide

500 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.

在哪个资料中，你能够找到确定区域的海图图号？海图目录

本贴来自--航院在线

501 Increasing free surfaces has the effect of raising the ______.

A. Uncorrected KG—未修正的KG值

B. Virtual height of the center of gravity--重心的有效高度

C. Metacenter—定倾中心

D. Metacentric height—稳性高度

502 Little or no change in the barometric reading over a twelve-hour period indicates ______.

A. Stormy weather is imminent. B. That present weather

conditions will continue.

C. A defect in the barometric. D. Increasing wind

strength.

气压表读数超过12小时一点变化或没有变化表明当前天气状况将持续。

503 Mainly variable 3 to 4 veering nely 5 tomorrow morning. This forecast refers to ______ in the

designated area.

A. Visibility B. Winds C. Sea.

D. Fog.

大部分地区风力3到4级，风向不定，明早转东北风5级.这预报指的是指定区域的风力.

504 Ocean passages for the world and routing charts should be ______ for transoceanic

information.

A. Looked. B. Consulted. C. Seen.

D. Reviewed.

大洋信息应参考世界大洋航路和航路设计图。

505 On a vessel, a CO2 extinguisher is checked by ______.

A. Reading the gage pressure.

B. Weighting the extinguisher.

C. Discharging a small amount.

D. Seeing if the seal has been broken.

在船上，CO2灭火器是通过称重灭火器来检查的。

506 One advantage of chain over wire rope for a tow bridle is that chain ______.

A. is better suited for inland towing B. resists damage from chafing

C. handles more easily D. equalizes towing forces better

507 One of your crewmembers falls overboard from the starboard side. You should immediately

______.

A. Apply left rudder.

B. Throw the crewmember a life preserver.

C. Begin backing your engines.

D. Position your vessel to windward and begin recovery.

一个船员自右舷落入水中。你应立即抛掷救生浮具给落水者。

508 Operation of the valve control release on a fixed CO2 system must immediately ______.

A. release CO2 to the protected space B. secure all mechanical ventilation in the protected space

C. sound the rig’s general alarm signal for a fire D. sound an alarm in the ballast control room

509 Papacel: n to ne 6 and up to 10 in ne. 4000 m in frq squally shwrs and ts. Sea 2 m and up to 8

~9 m in ne. swell e to ne 4~5. from the above broadcast, the visibility will be ______.

A. Poor. B. Moderate. C. Good.

D. Very good.

Papacel: 北到东北6级一直到东北10级。暴风雨时4000米。浪东北2米且增加到8到9米。涌东到东北4到5级。从以上的预报中，能见度中等。

Poor---Vis Moderate Vis

Good---Vis

Very good---Vis

510 PULL THE STRINGS AROUND YOUR WAIST AND TIE IN FRONT. This description is

likely used in ______.

A. fire fighting operations B. salvage operations C. cargo operations D. manoeuvering

operations

511 Recharging a previously used cartridge-operated dry-chemical extinguisher is accomplished

by_________.

A. Authorized fire equipment servicing personnel only—仅为授权的消防设备服务人员

B. Replacing the propellant cartridge and refilling with powder--更换驱动气瓶和再装药粉

C. Puncturing the cartridge seal after installation—安装后刺破驱动瓶铅封

D. Recharging the cartridge and refilling it with powder—重新充装驱动瓶和再装药粉

对于以前使用过的驱动式化学干粉灭火器的重新充装通过更换驱动气瓶和再装药粉来完成。

512 The best method to stop a vessel from dragging anchor in a sand bottom is to ______

A. reduce the length of the cable B. pay out more anchor cable C. back the engines

D. swing the rudder several times to work the anchor into the bottom

513 The carburetor is placed on the engine to ______.

A. distribute the gasoline B. mix the fuel and air

C. properly lubricate the engine D. assist in priming the cylinders

514 The common way to obtain your ship’s position is ______.

A. Keeping a close watch and lookout.

B. Taking a radar range and bearing.

C. Observing a radar target and listening to signals.

D. Keeping a well clear caution.

获得船位的普通方法是取得（物标的）雷达的距离和方位。

515 The deck control valve to be _________ after being repaired.

A. Moved and fitted again

B. Removed and refitted

C. Reproduced and put on again

D. Returned and attached again

甲板控制阀在修理后被拆卸并装复。

516 The depth ______ a shallow patch, lying about 1.3 miles southeastward of Nanshan Tou

lighthouse, reduces to about 6.1 meters.

A. Above. B. Over. C. Up.

D. Upon.

横位于Nanshan Tou灯塔东南方大约1.3海里的浅水区上方水深减少到6.1米。

517 The follow-up gear on an electro-hydraulic steering gear ______.

A. relieves excessive fluid pressure

B. takes the pump off stroke when the desired rudder angle is attained

C. synchronizes wheel position with the rudder position

D. returns the rudder to mid-position when the wheel is released

518 The irregular black line around a charted light such as Race Rock Light indicates that it is _

A. unwatched B. surrounded by riprap C. a minor light D. constructed on an artificial island

519 The jackknife stored on an inflatable liferaft will always be located ______.

A. in one of the equipment bags B. in a special pocket near the forward entrance

C. on a cord hanging from the canopy D. in a pocket on the first aid kit

520 The length and breadth of vessel mean her ______.

A. Length between perpendiculars and molded breadth。

B. Length between perpendiculars and greatest breadth.

C. Length of overall and molded breadth.

D. Length of overall and greatest breadth.

船舶的长度和宽度意指她的总长和最大宽度。

521 The lowest temperature at which a liquid will give off sufficient vapors to form a

flammable mixture with air is know as the ______.

A. fire point B. flash point C. lower explosive limit D. threshold limit value

522 The luminous range of a light takes into account the ______.

A. glare from background lighting B. existing visibility conditions

C. elevation of the light D. observer’s height of eye

523 The most common method of securing a line to a cleat is a ______.

A. half hitch, then round turns B. round turn, then figure eights

C. figure eight, then round turns D. figure eight, then half hitches

524 The necessity for administering artificial respiration may be recognized by the victim’s___

A. vomiting B. blue color and lack of breathing C. irregular breathing D. unconscious condition

525 The operator of the ship’s radiotelephone, if the radiotelephone is carried voluntarily, must

hold at least a ______.

A. mate’s license B. restricted radiotelephone operator permit

C. second-class radio operator’s license D. seaman’s document

526 The pilotage quarantine anchorage, ______ between Damen Dao and Qingshan Dao, is

defined by the lines ______ the given points.

A. Situated/connected.

B. Situated/connecting.

C. Situation/connected.

D. Situating/connecting.

引水检疫锚地位于Damen岛和Qingshan岛之间，通过给出的点的连接线确定。

527 The port in which crew or passengers go on board the ship is called ______.

A. Port of call---挂靠港

B. Port of embarkation---装载港，启运港

C. Port of destination---目的港

D. Port of disembarkation---起岸(登陆)港

船员或旅客上船的港口叫启运港。

528 The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel

______.

A. Did not appreciably change. B. Does not appreciably

change.

C. Do not appreciably change. D. Not appreciably

change.

在近距离接近一船时即使罗经方位没有明显变化也应认为存在碰撞危险。

529 The rudders are amidships and both screws are going ahead. What will happen if the

starboard screw is stopped?______

A. The bow will go to port. B. The bow will go to starboard.

C. The bow will remain steady. D. The stern will go to starboard.

530 The rules state that a seaplane shall ______.

A. Not a regarded as a vessel.

B. In general, keep well clear of all vessels.

C. Proceed at a slower speed than surrounding vessels.

D. When making way, show the lights for a vessel not under command.

规则规定，水上飞机一般情况下应宽裕的让清所有船舶。

531 The safest device used to secure the end of the pendant wire when it is initially passed to

the anchor handling vessel is a ______.

A. pelican hook B. hydraulic deck stopper C. connecting link D. shackle

532 The system will accept a harbor map which is incorrect, therefore the operator must exercise

caution in harbor selection.

A. Be considered. B. Be prudent. C. Be hold enough. D.

Be carelessness.

系统将认可一个不正确的港口地图，因此操作者在港口的选择上必须小心。

533 The term power-driven vessel means ______ in these rules.

A. Any sailing vessel with propelling machinery.

B. Any vessel propelled by machinery.

C. Any sailing vessel with or without machinery for propelling.

D. Any sailing vessel with propelling machinery not in use.

规则中，术语机动船意思是任何用机器推进的船舶。

534 The term restricted visibility as used in the rules refers______.

A. only to fog

B. only to visibility of less than one-half of a mile.

C. to visibility where you cannot see shore.

D. to any condition where visibility is restricted.

使用在规则中的术语能见度受限指的是能见度受到限制的任何情形。

535 The total magnetic effects which cause deviation of a vessel’s compass can be broken

down into a series of components which are referred to as ______.

A. divisional parts B. coefficients C. fractional parts D. equations

536 The Vessel is a ___ bulk carrier which is permitted to carry grain in bulk without requiring

any fittings under the Rules of the 1974 International Safety of Life at Sea Convention.

A. self-loading B. self-trimming C. self-unloading D. self-discharging

537 They ______ in the engine room in spite of the extremely difficult conditions.

A. Carried out. B. Carried on. C. Carried off.

D. Carried forward.

他们继续在机舱无论条件非常的困难。

538 Traffic lanes ______ on this chart are recommended for use by all vessels.

A. Show. B. Showed. C. Showing.

D. Shown.

展示在这张海图上的通航分道被推荐给所有的船舶使用。

539 Vessel shall possess international cargo gear certificates ______ duration of charter party

showing winches and derricks in order.

A. Validity in. B. Valid for. C. Effective at.

D. Effectiveness for.

船舶在租船其间应该拥有有效的国际货物设备证书以说明起货机和吊杆工作状况良好。

540 Vessels must be ______ valid certificate of nationality or certificate of registry or license.

A. Acquiring. B. With possession of. C. Required for.

D. In possession of.

船舶必须拥有国籍证书或登记证书或执照。

541 What are the only magnetic compass correctors that correct for both permanent and induced

effects of magnetism ? ______.

A. Quadrantal spheres B. Heeling magnets C. Athwartships magnets D. Fore-and-aft

magnets

542 What does the abbreviation SWL stand for? ______

A. Signal wave letters. B. Ship without

light.

C. Safe water line. D. Safe working load.

缩写词SWL代表什么？安全工作负荷

543 What is a spill pipe? ______.

A. Adrainage pipe that carries rain or spray from an upper deck to a lower deck

B. A pipe under the anchor windlass leading to the chain locker

C. A chute, usually over the stern, to lead dumped garbage clear of the hull

D. An opening in the deck leading outside the hull

544 What is an advantage of having wire rope with a fiber core over that of a wire rope of the

same size with a wire core ?______

A. Fiber core rope offers greater strength. B. Fiber core rope offers greater flexibility.

C. Fiber core rope can be used at higher operating temperatures.

D. Fiber core rope is the only type authorized for cargo runners.

545 What is meant by the term “ luffing the boom ” of a crane ?______.

A. Stopping the boom B. Topping or lowering the boom

C. Moving the boom left or right D. All of the above

546 What is the main purpose of dunnage?

A. To act as ballast for light vessels B. To provide ventilation and drainage for cargo

C. To secure the tarpaulins in place D. To support weakened bulkheads

547 What is the main reason to slush a wire rope ?______

A. Keep the wire soft and manageable B. Lubricate the inner wires and prevent wear

C. Prevent kinking D. Prevent rotting

548 What prevents water running along the shaft of a leaking centrifugal pump from entering the

shaft bearings?

A. Shaft seal B. Water flinger C. Drain hole D. Lantern ring

549 When a pushing vessel and a vessel ______ ahead are rigidly connected in a composite unit

they shall be regarded as a power-driven vessel.

A. Is pushed. B. Being pushed. C. Was pushed.

D. Be pushed.

当顶推船和前面的被顶推船只牢固地组成一个整体时它们应被认为是机动船。

550 When fighting a fire in a space containing an IMO class 1 hazardous cargo, the most effcetive

fire fighting procedure is to ______.

A. shut down the ventilation and exclude all air to smother the fire

B. use water from fire hoses or a sprinkler system C. activate the fixed CO2 firefighting system

D. use high-expansion foam

551 When there is not a chief officer on board, ______ should keep and write up the ship’s

logbook.

A. The assistance 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

552 When two lines are spliced together, ______.

A. the size of the lines at the splice decreases B. they are stronger than if knotted together

C. the overall strength of each line is increased D. the bitter ends will resist rotting

553 When using the hand crank on gravity davits, you should ALEAYS ______.

A. make sure the hand brake is disengaged B. put the emergency disconnect switch in the off

position

C. make sure the crank is in the loceked position D. disconnect the limit switch

554 Which device provides the main means in the GMDSS for locating ships in distress or their

survival craft? ______

A. Radio direction finder B. Satellite EPIRBs C. MF/HF DSC D. VHF homing device

555 Which is a weekly publication advising mariners of important matters affecting navigational

safety?______A. Light List B. Notice to Mariners C. Coast Pilot D. Sailing Directions

556 Which magnetic compass corrector(s) can be set while the vessel is on a heading of magnetic

north or magnetic south?______

A. Quadrantal spheres B. Heeling magnets C. Flinders bar D. Fore-and-aft magnets

557 Which of the following tensioning devices is used with webbing to secure light vehicles

aboard Ro-Ro vessels?______

A. Chain lever B. Buckle tensioner C. Adjust-a-matic tensioner D. Turnbuckle

558 Which of the following best indicates how many tons of cargo a ship can carry?

A. Bale cubic. B. Deadweight. C. Gross tonnage.

D. Net tonnage.

以下哪一项最能说明船上装载多少货物？载重吨

559 Which one of two crossing power-driven vessels has the right of way in a fog?

A. Both vessels. B. Neither

vessel.

C. The stand-on vessel. D. The giving-way vessel.

在雾中两艘交叉的机动船相遇哪一艘具有优先通行权？都没有

560 Which operation may cause the pressure in an inert tank to fall below the prescribed limits?

A. Loading B. Discharging C. Crude oil washing D. Steaming tanks

[1647] Which statement is FALSE regarding Halon 1301?______

A. It is colorless. B. It is sweet smelling.

C. It may cause dizziness when inhaled. D. It does not conduct electricity.

561 Which statement is TRUE concerning the gooseneck?

A. It is a sailing maneuver which brings the vessel’s head through the wind.

B. It connects the boom to the mast and allows the boom to swing freely.

C. It is a sailing condition where there is a loss of air flow over the sails. D. None of the above

562 Which vessel is a vessel restricted in her ability to maneuver under the rules?

A. A vessel mine clearing.

B. A vessel engaged in fishing.

C. A vessel at anchor.

D. A vessel not under commands.

在规则下，哪种船是操限船？从事扫雷作业的船

563 Which vessel is to keep out of the way of the others?

A. A vessel constrained by her draft.（限于吃水的船舶）

B. A vessel engaged in underwater operations.（从事水下作业的船只）

C. A vessel engaged in trawling.（从事拖网的船只）

D. A vessel not under commands.（失去控制的船舶）

哪种船是让路船？限于吃水的船舶（因为限于吃水船为机动船）

564 Which vessel should not impede the navigation of a power-driven vessel?

A. A vessel not under commands.

B. A vessel engaged in fishing.

C. A sailing vessel.

D. A seaplane.

哪种船不应妨碍机动船的航行？水上飞机

565 While underway in a narrow channel, a vessel should stay ______.

A. In the middle of the channel.

B. To the starboard side of the channel.

C. To the port side of the channel.

D. To the side of the channel that has the widest bends.

在狭水道中航行，船舶应保持在航道的右侧（航行）。

566 While underway, in fog, you hear a whistle signal of one prolonged blast followed by two

short blasts. This signal is sounded by a vessel ______.

A. Not under command.

B. Being towed.

C. On pilot age duty.

D. Aground.

当雾中在航，你听到一长声接着两短声的气笛信号。这信号被一艘失控船鸣放。

567 Whistle signals indicating course changes must be sounded ______.

A. In fog.

B. When vessels are in sight of one another.

C. When you can be reasonable sure of hearing the other vessel’s acknowledgment.

D. Every time you alter course.

气笛声号显示改变航向必须在一船能被另一船看到时被鸣放。

568Who may perform as a lookout?______

A. A member of the engineering watch B. A member of the navigational watch

C. A member of the Stewards Department D. All of the above

569 You are anchoring in 16 fathoms of water. On a small to medium size vessel, the ______.

A. anchor may be dropped from the hawse pipe

B. anchor should be lowered to within 2 fathoms of the bottom before being dropped

C. scope should always be at least ten times the depth of the water

D. scope should always be less than 5 times the depth of the water

570 You are drifting in a locale where there is no current. As a rule, your vessel will lie ______.

A. bow to the wind B. beam to the wind C. stern to the wind D. with the wind on the quarter

571 You are in restricted visibility and hear a fog signal forward of the beam. Nothing appears on

your radar screen. You must ______.

A. Stop your engines.

B. Sound two prolonged blasts of the whistle.

C. Sound the danger signal.

D. Slow to bare steerageway.

你在能见度不良水域并听到正横前雾号。但在雷达上没有发现他船。这时你应减速到维持舵效。

572 You are requisitioning stores for your tank vessel. What type of matches are permitted aboard

A. Phosphorous B. Safety C. Self-extinguishing D. Wooden

573

574 You are steaming in a dense fog and hear a whistle signal ahead consisting of a prolonged

blast followed by three short blasts. It may be ______.

A. A fishing vessel engaged in trawling.

B. A vessel being towed.

C. A pilot vessel underway and making a special signal.

D. A vessel not under command.

你在大雾（零级能见度）中航行并在船首方向听到由一长声跟着三短声组成的雾号。则她可能是处于拖带中的船舶。

575 You are under sail and overtaking a tug and tow. Which action is correct?

A. The power-driven tug must maneuver to avoid collision.

B. You must maneuver to avoid the tug and tow.

C. You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port

side

D. Both vessels are required to maneuver to avoid collision.

576 You must shift a weight from the upper tween deck to the lower hold. This shift will ______.

A. Make the vessel more tender.

B. Make the vessel stiffer.

C. Increase the rolling period.

D. Decrease the metaccentic height.

你很可能移动重量自上二层舱到底舱。这样一来，船舶将有更大的稳性高度。

577 You would expect to find channels marked with the IALA-A Buoyage System in ______.

A. the Philippines B. Australia C. Republic of Korea D. Chile

578 You’d better ______ your course to port to avoid collision.

A. To alter. B. Alter. C. Altering.

D. Altered.

你最好向左改向以避免碰撞。

You’d better = You had better, 后接动词原形，表示“你最好…“。

579 A set of interior steps on a ship leading up to a deck from below in known as ______.

A. A companionway.

B. Tween-decks.

C. Stairs.

D. Any of the above are acceptable.

船上一个由底层向上一直通到甲板的内部梯子的装置被称为升降扶梯。

580 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.

将货物装到你船上的托运人为货物提供一份保函。这样做的目的是为了获得清洁提单。

581 According to the rules, which vessel is not restricted in her ability to maneuver?

A. A vessel servicing a navigation marker.

B. A sailing vessel.

C. A vessel mine clearing.

D. A vessel dredging.

根据规则，哪个不是操限船？帆船

582 An ocean towing bridle whose legs are equal length, but too short, may ______.

A. fail to provide spring in the hawser B. cause unequal distribution of the load to one

leg

C. cause the bridle legs to jump clear of the chocks or fairleads D. None of the above

583To improve your vessel’s stability in a hazardous situation, you should ______.

A. Ballast deep tanks if they are slack.

B. Transfer ballast athwartships.

C. Pump out double bottoms.

D. Fill double bottoms from deep tanks.

为改善你船处于危险状态的稳性，你应深舱压载假如它是空的。

584

585 A fire pump may be used for other purposes if ______.

A. the other services are run off a reducing station with a pressure gage

B. one of the required pumps is kept available for use on the fire main system at all time

C. no relief valves are installed D. all of the above conditions are met

586 A vertical shift of weight to a position above the vessel's center of gravity will ______.

A. Increase reserve buoyancy

B. Decrease the righting moments

C. Decrease KG

D. Increase KM

垂直移动重量到船舶的重心上面将减少恢复力矩（KG增大，GM减小）。

587 Beams are cambered to ______.

A. Increase their strength

B. Provide drainage from the decks

C. Relieve deck stress

D. All of the above

甲板横梁被制成弧型是方便甲板排水。

588 I hereby declare that MV Ameber has a summer deadweight tonnage of cargo of 12453 metric

tons or a bale capacity of 18987 cu. Meters. This is a sentence from ______.

A. Sea protest. B.

Declaration of DWTC.

C. Stability information. D. Cargo surveyor’s report.

我据此声明Ameber轮夏季货物载重量12452公吨，包装容积18987立方米。这个句子来自货物载重量声明书。

589 In the first 24 hours after abandoning a vessel, water should be given only to personnel who

are ______.

A. Thirsty. B. Sick or injured. C. Wet.

D. Awake.

在弃船后的最初24小时里面，水只提供给病人或伤员。

590 The ship ______ about 1/2 miles southward of the lighthouse.

A. Moors. B. Moor. C. Is moored.

D. Mooring.

船舶系泊在灯塔向南约1/2海里的地方。

591 ______ should be used during the poor visibility if the radar’s screen shows heavy sea returns.

A. Gain control. B. Brilliant

control.

C. Anti-clutter sea control. D. Sweep intercept.

海浪抑制应用于能见度不良其间雷达屏幕海浪回波严重时。

592 A navigator fixing a vessel’s position by radar ______.

A. Should never use radar bearings.

B. Should only use radar bearing when the range exceeds the distance to the horizon.

C. Can use radar information from one object to fix the position.

D. Must use information from targets forward of the beam.

航海者通过使用雷达自物标到定位位置的信息给船舶定位。

593 An inflatable life raft is hand-launched by ______.

A. Pulling a cord.

B. Cutting the wire restraining bands---系缚带

C. Removing the rubber packing strip---橡胶系缚带

D. Throwing the entire container overboard.

气胀式救生筏通过将整个壳箱抛出船外手动释放。

594 Deviation is the angle between the ______.

A. True meridian and the axis of the compass card.

B. True meridian and the magnetic meridian.

C. Magnetic meridian and the axis of the compass card.

D. Axis of the compass card and the degaussing meridian.

自差是磁子午线与罗经盘的轴之间的角。

595 Laying out a line in successive circles flat on deck with the bitter end in the center is known

as ______.

A. coiling B. faking C. flemishing D. lining

596 Masters are ______ solely responsible for all damages or accidents of whatever kind resulting

from the navigating or handling of their vessels by day or night.

A. Hold. B. Holded. C. Held.

D. Holding.

船长对于所有的白天或晚上由于航行或船舶操纵导致的无论什么类型损害或事故拥有完成的责任。

597 The approach to the roads and harbor from the ______ entails no difficulty.

A. Eastern. B. Easterly. C.

Eastward. D. Eastwards.

自东面接近锚地和港口没有困难。

598 The best treatment for preventing traumatic shock after an accident is to ______.

A. have the victim exercise to increase circulation

B. keep the victim from electrical equipment

C. keep the victim warm and dry while lying down

D. apply ice packs and avoid excitement

599 The full utilization of berths can be achieved if __________.

A. Ships arrive at random

B. Cargo-handling time varies greatly

C. Ships have to queue to get onto berths

D. Ships do not have to wait to get onto berths

完全利用泊位能够被达到假如船舶排队等泊位。

600 The government of PR China ______ that the above-mentioned ship complies with the

provisions of the regulations annexed to the convention referred to above as regards

radiotelegraphy and radar.

A. Certifies. B. Confirms. C. Contains.

D. Construes.

中华人民共和国政府证明上述船舶符合公约附录涉及的上述关于无线电设备和雷达的规定。

本贴来自--航院在线