中华人民共和国海事局第40期航海英语真题 (附答(6)

海事局海船船员甲类三副航海英语考试真题

B．carry mainly conventional cargo

C．offer a daily or weekly service for passengers and vehicles

D．sail across channels and narrow seas

70．The Liners _______．

A．always sail full B．sail regularly even not full

C．always sail in ballast D．will not sail if not full

71．A list of the arrival and departure dates of liners _______．

A．will be published weekly

B．will be published when they sail, whether full or not, from Europe to North America and to the Far East

C．will not be published even they sail fully loaded

D．is published prior to their departure

72．It is implied in the passage that _______．

A．the number of passenger ships is small

B．all passenger ships will carry some cargo in near future

C．it is not necessary for liners to sail in regular time

D．container carriers should carry some passengers

第二组：

The axial thrust of the propeller is the force working in a fore and aft direction．This force causes the ship to move ahead through the water or to go astern．Because of her shape, a ship will move ahead through the water more easily than going astern．

The transverse thrust is the sideways force of the propeller as it rotates．The transverse effect of the propeller blades at the top near the surface of the water is not strong enough to counteract the opposite effect of the lower blades．For right-handed propellers this cants the ship's stern to starboard and her bow to port, when the ship is going ahead．The effect is small and can be corrected by the rudder．When the engines are put astern, the effect is the opposite and the stern cants to port．This effect is stronger and cannot easily be corrected．Vessels with left-handed propellers behave in the opposite way.

73．The force that causes the ship to move ahead through the water or to go astern is known as_______．

A．axial thrust

B．transverse thrust

C．the transverse effect of the propeller blades at the top near the surface of the water

D．the transverse effect of the lower blades of the propeller near the bottom of the water

74．A left-handed propellers, when the ship is going ahead, will cant ship’s stern to_______．

A．starboard B．port C．to move ahead D．move astern

75．The transverse thrust of the propeller is stronger when the ship is_______．

A．going a stern B．going ahead

C．stopped D．making no way through the water

76．The transverse thrust of the propeller can mainly be overcome by _______．

A．the rudder B．the propeller itself C．the nautical instrument D．wind and tide

三．中译英（共5题，请将答案写在答题纸上）

77．锚离底, 降下锚球, 在引航员的指挥下驶往泊位，大副和木匠在船首了头。（航海日志）

78．理货长来船, 核对昨日卸货数量, 无异议。（航海日志）

79．开航前试验驾驶台控制系统和操舵设备，情况正常。（航海日志）

80．三副应负责保证所有消防设备处于随时可用状态。

81．我船准备在明天下午14：00举行救生演习。