甲类航海英语2580题库（附完整翻译）(23)

KEY: B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。 [570]

[571] Before assuming command of a vessel,the new OOW must discuss with the one being ____,

all important operational features of the ship.

B．received B. retrieved C. relieved D. Resumed

KEY: C控制船舶之前，新的值班驾驶员必须与接班人员讨论，所有重要的船舶操纵性能。

[572] Before CPR is started, you should ______.

A. establish an open airway B. treat any bleeding wounds C. insure the victim is conscious D. make the victim comfortable KEY: A在心脏复苏开始前，你应该在一个开阔通风的空间。 [573] Before letting the anchor go, you should check that the ______.

A. chain is clear B. anchor is clear of obstructions C. wildcat is disengaged D. All of the above

KEY: D抛锚前，你应该检查：锚链清爽、锚没有阻碍、锚机持链轮脱开。 [574] Before loading bulk grain, bilge wells must be covered to ______. A. add strength to the bilge well strainer B. permit rapid flow of water to the bilge wells C. prevent cargo sifting into the bilge wells

D. prevent oil, water, or other liquid from reaching the cargo

KEY: C在装载散装谷物之前，(舱底)污水井必须被盖上以防止货物进入其中。

[575] Before personnel are lifted from a vessel in a personnel basket, the vessel should be ______.

A. directly under the boom B. moving away from the boom C. stopped dead in the water D. tied ti the boom KEY: A在提起吊斗前里面有人，船舶应立即放下吊杆。

[576] Before sailing for a foreign port, what document must you get?______. A. The Policy of insurance B. The Report of Entrance C. The Clearance D. The Pratique KEY: C在开往国外港口前，你必须获得什么文件？结关书

[577] Before sailing, mariners on duty shall check the headings of magnetic compass by comparison with ______.

A. ship?s clock B. engine movement recorder C. repeaters D. navigation lights

KEY: C在开航前，值班驾驶员应该用分罗经比对检查磁罗经航向。 [578] 同上

[579] Before starting any diesel or gasoline engine, which of the following must be checked?____

A. Oil level B. Flow of cooling water C. Exhaust discharge D. All of the above

KEY: A在启动汽油机之前，下一个哪个是必须检查的？油位。

[580] Before starting to hoist provisions, which should be checked?______. A. Hoist rope is not kinked

B. Multiple part lines are not twisted around each other C. The hook is centrally located over the load D. All of the above

KEY: D在起吊伙食前，应该检查什么？以上都对。

[581] Before switching on gyro-compass, you should make sure that the power supply on board is

B. high or low B. AC or DC C. srong or weak D. on or off KEY: B在打开电罗经之前，你应该确定船电是交流电还是直流电。 [582] 同上

[583] Before using a fixed CO2 system to fight an engine room fire, you must ______.

A. secure the engine room ventilation B. secure the machinery in the engine room C. evacuate all engine room personnel D. All of the above

KEY: D在使用固定CO2系统扑灭机舱的火灾以前，你必须关闭机舱通风，关闭机舱机器，撤离机舱所有人员。

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[584] Before welding can be done in a tank that has carried petroleum products, a certificate must

be obtained from ______.

A. the customs B. the Register Bureau of shipping C. the shipyard fire department D. a certified gas chemist

KEY: D在装载石油产品的货舱电焊以前，必须自合格的气体化学师那获得证书。 [585] Between the side frames on a vessel, suppot for the deck beam is provided by ______. B．stanchions B. brackets C. web frames D. deck stringers KEY: A在船舶的肋骨之间，为甲板横梁提供支撑的是支柱。 [586] Bilge keels are fitted on ships to ______.

A. assist in drydock alignment B. improve the vessel?s stability C. protect the vessel from slamming against piers D. reduce the rolling of the vessel KEY: D船上安装的舭龙骨减少船舶的横摇。

[587] Bilge keels are more effective at dampening rolls as the ______. A. pitching increases B. list increases C. rolling increases D. draft decreases KEY: C舭龙骨在横摇增加时减少横摇最有效。 [588] Bilge soundings indicate ______.

A. the amount of condensation in the hold B. whether the cargo is leaking or not C. whether the vessel is taking on water D. All of the above

KEY: D舱底测深显示舱内冷凝水数量，货物是否泄露，船舶是否进水. [589] 同上

[590] Biodegradation of the oil slick in sea water is assisted by all the following marine microorganisms which are capable of metabolising oil compounds except ______. B．bacteria B. moulds C. yeasts D. Seals

KEY: D以下除了海豹外的所有能够分解油混合物的海洋微生物有助于海水中浮油的生物降解。

[591] Bleeding from a vein may be ordinarily controlled by ______.

A. applying direct pressure to the wound B. heavy application of a disinfectant C. pouring ice water directly onto the wound D. pinching the wound closed KEY: A在创伤口处给予压力，血从血管里被挤出来。 [592] Blood flowing from a cut artery appears ______.

A. dark red with a steady flow B. bright red with a steady flow C. bright red and in spurts D. dark red and in spurts KEY: C动脉割开，出的血是鲜红色的。

[593] Bonding cables are used during cargo transfer to ______. A. provide safe electrical power connection to barge equipment B. keep the vessel from surging excessively

C. prevent an accidental discharge of static electricity D. sec …… 此处隐藏：6021字，全部文档内容请下载后查看。喜欢就下载吧 ……