In radar plotting ,CPA is the abbreviation of ______．

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• 1A safe pilot transfer operation relies on greatly the following except ______.

  A.lighting at night time

  B.the number of the crewmembers

  C.lifebuoy with self-igniting light

  D.VHF communication with bridge

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• 2THROWING OVERBOARD OF GOODS IN ORDER TO LIGHTEN THE VESSEL OR IMPROVE ITS STABILITY IN CASE OF AN EMERGENCY defines ______．

  A.Dropping off

  B.Jettison

  C.Throwing away

  D.Taking off

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• 3TO EVACUATE A VESSEL FROM CREW AND PASSENGERS FOLLOWING A DISTRESS means ______．

  A.abandon vessel

  B.drift

  C.beach to

  D.assembly station

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• 4Chafing gear（防摩擦装置） is used to ______．

  A.anchor the boat

  B.pick up heavy loads

  C.protect fiber rope from abrasion

  D.strengthen mooring lines

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• 5You should do a ______ check to all of the cargo before shipment．

  A.though

  B.through

  C.thorough

  D.thoroughly

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• 6The ship ______ the Atlantic to America next week．

  A.shall cross

  B.shall cross to

  C.cross

  D.sail cross

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• 7______ means the curve on the earth's surface which cuts all the meridians at the same angle．

  A.Great Circle

  B.Position Line

  C.Rhumb line

  D.True Bearing

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• 8It is sometimes necessary to moor bow and stern to two mooring buoys in order to ______．

  A.avoid any swing in a restricted space

  B.shelter the ship from strong winds

  C.prevent to touch with other vessels

  D.make a convenience of cargo discharging

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• 9We ______ at anchor in the roadstead till the evening．

  A.have to ride

  B.have to get

  C.have to put

  D.have to make

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• 10A vessel moored with two anchors，sometimes，at an exposed roadstead to ______．

  A.aid turning the ship

  B.obtain a fine bearing

  C.increase ship swings to wind or tide

  D.lighten the stress of anchor chains

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