A.A vessel engaged in diving operations
B.A pilot vessel
C.A vessel trawling
D.All of the above
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A.Sailing Directions
B.Light List
C.Coast Pilot
D.Chart of the area
A.relieves the Master of his duties
B.is solely responsible for the safe navigation of the vessel
C.is a specialist hired for his or her local navigational knowledge
D.relieves the officer of the watch
A.Stop engine
B.Nothing to port
C.Finish engines
D.Finished with engines
A.does not break the towline
B.does not get too much way on the vessel
C.keeps a steady course so the towline will remain tight
D.turns the ship toward the direction of pull
A.G
B.H
C.B
D.N
最新試題
The pilot motor launches are （） blue，with the PILOT in white．
The pilot said he （）our vessel directly to the berth．
When a pilot is on board to pilot the vessel the Letter （） must be hoisted．
Temperature and moisture characteristics are modified in a warm or cold air mass due to （）.
The characteristic of a lighted cardinal mark may be （）.
When the movement of engine is no longer required the pilot usually gives the order like this（） .
When a tug is pulling on a hawser at right angles to the ship，and the pilot wants to come ahead or astern on the ship’s engine，care must be taken that the pilot（）.
The single letter G，sent by an icebreaker to an assisted vessel，means （）.
The first indications a mariner will have of the approach of a warm front will be （）.
Monsoons are characterized by （）.