A.engaged in piloting
B.towing astern
C.engaged in fishing
D.in distress
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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
A.a floating wreck
B.a survivor at sea
C.a man who had fallen overboard
D.a drilling rig
A.a message about the safety of navigation will follow
B.a message of an urgent nature about the safety of a ship will follow
C.the sender is in distress and requests immediate assistance
D.you should secure your radiotelephone
最新試題
Which term describes a part of a natural fiber line?（）
Which statement is TRUE with respect to the elasticity of nylon mooring lines?（）.
Good anchorage may be obtained anywhere in this water area，the bottom being generally mud and sand，vessel may have（）.
Which may ignite fuel vapors?（）
The ship will be（）demurrage soon.
Smoking in bed on a ship is prohibited（）.
Which mooring line has the least elasticity?（）
The winch is liable（）worn-out in this way.
The ship is now down（）head.
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.