甲类航海英语2580题库（附完整翻译）(16)

C. a rapid cooling of the air near the surface of the Earth at night D. warm moist air being blown over a colder surface

KEY: D平流雾最普遍产生于温暖潮湿的空气吹过较冷的水面。 [412] After a cold front passes the barometric pressure usually ______. A. fluctuates B. remains the same

C. remains the same, with clouds forming rapidly D. rises, often quite rapidly, with clearing skies

KEY: D冷锋过境后，气压通常相当快的升高，天转晴。 [413]After a cold front passes，the barometric pressure______． A．drops，and the temperature drops B . drops ， and the temperature rises C．rises，and the temperature drops D．rises，and the temperature rises

KEY: C冷锋过境后，气压上升，温度降低。

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[414]After abandoning a vessel，water that is consumed within the first 24 hours will______． A．pass through the body with little absorbed by the system B．help to prevent fatigue

C．help to prevent seasickness D．quench thirst for only 2 hours

KEY: A弃船后，水分在24小时内消耗将通过身体吸收一小部分。

[415] After abandoning ship, you should deploy the sea anchor from a life raft to ______. A. keep the life raft from capsizing B. navigate against the current C. keep personnel from getting seasick D. stay in the general location KEY: D弃船后，你应自救生筏张开海锚保持（艇筏）在常规的位置。

[416] 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 ear plugs to dampen engine noise

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

KEY: B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。

[417]After casting off moorings at a mooring buoy in calm weather，you should______． A．go full ahead on the engine(s)

B．back away a few lengths to clear the buoy and then go ahead on the engines C．go half ahead on the engines and put the rudder hard right D．go half ahead on the engines and pass upstream of the buoy

KEY: B在风平浪静的天气下在系船浮筒上解开缆绳，先后退一定距离避开浮筒，然后再继续前进。

[418] 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 piolt KEY: B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 [419] 同上

[420] After each reading of an oxygen indicator, the instrument should be purged with ______.

B. CO2 B. fresh air C. the tested compartment?s air D. Water KEY: B在每次读取测氧仪后，设备应用新鲜的空气净化。 [421] 同上

[422] After extinguishing a fire with CO2, it is advisable to ______. A. use all CO2 available to cool the surrounding area B. stand by with water or other agents

C. thoroughly ventilate the space of CO2 D. jettison all burning materials

KEY: B在使用CO2灭火以后，准备好水或其他灭火剂是明智的（以防熄火重燃）。 [423] After putting on a self-contained breathing apparatus, you open the air supply and hear a continuous ringing of a bell. What does this mean?______.

A. The unit is working properly B. The face mask is not sealed properly C. The air bottle needs to be refilled D. The air supply hose has a leak

KEY: C在穿上自给式呼吸设备后，你打开空气供应开关并听到连续响起的笛声。这意味着什么？空气瓶需要被重新充装空气。

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

B．faying B. caulking C. felt or canvas packing D. red lead KEY: B铆接完成后，连接船壳通常使用捻缝使其水密。

[425] After the initial cleaning of flue gas in an inert gas system the gas is passed through what

device for final cleaning?______.

B. Scrubber B. Demister C. Deck water seal D. Final filter

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KEY: B惰性气体系统的废气通过初始清洗后经过哪个设备进行最后清洗？除尘器 [426] After transferring a weight forward on a vessel, the draft at the center of flotation will _____

A. change, depending on the location of the LCG B. increase

C. decrease D. remain constant KEY: D往船的前部转移重量后，漂心处的吃水将保持不变。（船舶绕漂心倾斜） [427] After using a CO2 portable extinguisher, it should be ______

A. put back in service if some CO2 remains B. hydrostatically tested C. retagged D. Recharged KEY: DCO2便携式灭火器使用后，应被重新充装。

[428]Aircraft made forced______near position 23 o 32'N，110 o 13'E．

B. striking B．landing C．grounding D．Stranding KEY: B飞机紧急降落在 23 o 32'N，110 o 13'E．

[429] All accidents and damage to ship, equipment or personnel, must be _ in the vessel deck log.

B. entered into B. entered C. entered with D. entered in KEY: B所有的事故和船舶损坏，设备或人员，必须记录在甲板日志中。 [430] 同上

[431] All casualties such as personnel injuries or illness, oil spills, accidental fire, collision,stranding, and unusually severe weather damage, whether at sea, in port, or in shipyard, must be promptly ______ to the company.

B. spoken B. said C. told D. communicated

KEY: D所有这些人受伤或生病，漏油，意外火灾，碰撞搁浅，人员伤亡，异常恶劣天气的损坏，无论在海上，港口，或船厂，必须及时传达给公司。

[432]All dunnage planks and mats must be sent on board______commencement of loading． B. prior to B．during C．in the period of D．Afterwards KEY: A所有的垫料和木板和 …… 此处隐藏：3986字，全部文档内容请下载后查看。喜欢就下载吧 ……