A.good getting ground
B.good holding ground
C.good grabbing ground
D.good handling ground
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A.existing visibility conditions，limited only by the curvature of the Earth
B.perfect visibility conditions，limited only by the curvature of the Earth
C.existing visibility conditions，limited only by the intensity of the light
D.perfect visibility conditions，limited only by interference from background lighting
A.hauling in on the anchor line as you would any anchor
B.getting all hands to assist
C.its trip line
D.cutting the line，as you cannot haul it back in
A.litmus paper
B.a combustible gas indicator
C.an oxygen breathing apparatus
D.an oxygen indicator
A.that the vessel is anchored
B.to request the draw span of a bridge to be opened
C.of distress
D.that the vessel is broken down and drifting
A.have someone standing by
B.make sure there is sufficient air within the locker
C.de-energize the windlass
D.All of the above
A.of
B.to
C.for
D.on
A.engaged in piloting
B.towing astern
C.engaged in fishing
D.in distress
A.routine message
B.urgent message
C.distress message
D.safety message
A.Immediately put the rudder over hard right
B.Immediately put the rudder over hard left
C.Immediately put the engines astern
D.Wait until the stern is well clear of the man and then put the rudder over hard right
A.Urgency signal
B.Safety signal
C.Distress signal
D.None of the above
最新试题
I hope you don’t mind（）the radar for us in a short time.
Keep clear（）the buoy.
Smoking in bed on a ship is prohibited（）.
Which measure should NOT be taken to reduce the pounding of a vessel in a head sea?（）
Should the vessel have no deratisation certificate at the time of her delivery，she（）be held to be unseaworthy.
Which mooring line has the least elasticity?（）
The ship is not very stable，please（）when making a turn.
I would be very much（）if you could arrange for a radio technician to come on board as soon as possible for my radar repair.
In order to prevent galvanic corrosion，an aluminum boat must be insulated from the davits and gripes. Which of the following is acceptable as an insulator?（）
The winch at Hatch No.3 is（）trouble.