甲类航海英语2580题库（附完整翻译）(12)

A. is between the scheme and the nearest land B. contains all the traffic moving in one direction C. is designated as an anchorage area

D. separates traffic proceeding in one direction from traffic proceeding in the opposite direction

KEY: D通航分隔带是分道通航制的一部分，它分隔开相反方向航行的船舶。

[319] A tropical storm is building strength some distance from your ship. Waves are coming from

the east, with periods increasing from 5 seconds to 15 seconds. The swell is from the east. Where was the storm when these new swells were generated? A. To the north of you B. To the south of you C. To the east of you D. To the west of you

KEY: C一个热带风暴在你船一定的距离生成，它从东边开来，周期由5S增加到15S，在东部，当新的涌浪形成时风暴在哪？在你的东部。

[320] A tropical wave is located 200 miles due west of your position, which is north of the equator.

Where will the wave be in 24 hours?______.

A. Farther away to the west B. Farther away to the east C. In the same place D. Closer and to the west

KEY: A一个热带波浪位于尼的西部，并且在赤道以北，24小时后位置在那？ 西部更远的地方

[321]A true bearing of a charted object，when plotted on a chart，will establish a______． B. fix B．line of position C．relative bearing D．Range KEY: B真方位在海图上标绘出是一条确定的位置线 [322] A tsunami is caused by a(n) ______. A. tidal wave

B. storm surge caused by a hurricane or tropical storm C. earthquake on the ocean?s floor D. Tornado

KEY: C海啸由大洋海底的地震所导致。

[323] A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______. A. by a tow line ahead of the vessel B. forward on either bow of the vessel

C. approximately amidships of the vessel D. on the vessel?s quarter

KEY: C当拖船接近大船的船中部附近时，拖船将无法协助船舶改向。 [324]同上

[325] A twin screw vessel, making headway with both engines turning ahead, will turn more readily to starboard if you ______.

A. reverse port engine, apply right rudder B. reverse port engine, rudder amidships

C. reverse starboard engine, apply right rudder D. reverse starboard engine, rudder amidships KEY: C一双车船使用双车前进掉头，将更易于向右舷掉头假如右舷车倒车并施以右满舵时。 [326]同上

[327] A twin-screw ship going ahead on the starboard screw only tends to move ______. B. in a straight line B. to port C. from side to side D. to starboard KEY: B一双车船仅用右舷车前进，趋向左舷运动。 [328]同上

[329] A type of precipitation that occurs only in thunderstorms with strong convection currents

that convey raindrops above and below the freezing level is known as ______.

B．sleet B. hail C. freezing rain D. Rime

KEY: B仅发生在强烈对流气流的雷暴天气，雨滴在冻结高度上下的一种降水类型被称为冰雹。

[330] A venetian vent or rice ventilator is used in stowage of which cargo?______.

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B. Bagged cargo B. Bulk grain C. Bulk rice D. Refrigerated goods KEY: A威尼斯式通风筒或谷物通风筒被用语袋装货物的积载。

[331] 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 KEY: B移动到船舶重心以上的重力将减少船舶的复原力距 [332] A vessel aground may have negative GM since the ______. A. decrease in KM is equal to the loss of draft

B. virtual rise of G is directly proportional to the remaining draft C. lost buoyancy method is used to calculate KM, and KB is reduced D. displacement lost acts at the point where the ship is aground

KEY: D搁浅船可能具有负的GM值因为船舶搁浅的点使排水量损失。 [333] A vessel aground would show the same dayshape as a ______. A. vessel towing a submerged object B. dredge underway and dredging

C. hydrographic survey vessel at anchor and surveying D. None of the above

KEY: D一艘搁浅船有负的GM值，是由于船舶搁浅后排水量的损失 [334] A vessel approaching a narrow channel shall _____.

A. avoid crossing the channel if it impedes another vessel navigating in the channel B. not overtake any vessels within the channel

C. keep as close as possible to the edge of the channel on her port side D. anchor only in the middle of the channel

KEY: A接近狭水道的船应避免穿越航道假如影响航行在狭水道中的他船。 [335] A vessel brought alongside should be fended off the towing vessel by ______. A. crew members using their arms

B. crew members using the strong muscles of their legs C. fenders

D. No fending is necessary due to the rugged construction of most towing vessels KEY: C装在船舶舷边上用来保护拖轮的称为防撞垫

[336]A vessel emitting harmful substances into the air or spilling oil into the sea is a______． B. Polluter B．Emitter C．Spiller D．Oiler KEY: A一船散发有害气体到空气中或泄露油到水中是污染者。

[337]A vessel engaged in fishing shall not impede the passage of______following a traffic lane．(1 )．A power-driven vessel (2)．a sailing vessel (3)．any vessel (4)．a vessel of less than 20 metres in length

B. (1) B．(1) & (2) C．(3) D．(4) KEY: C从事捕鱼的船舶不应妨碍任何在分道通航内行驶船舶 [338] A vessel engaged in mine clearance operations is called ______. A. a vessel restricted in her ability to maneuver B. a vessel not under command …… 此处隐藏：2629字，全部文档内容请下载后查看。喜欢就下载吧 ……