单项选择题

Which vessel may show three lights in a vertical line，the top and bottom being red and the middle being white? （）

A.A vessel engaged in diving operations
B.A pilot vessel
C.A vessel trawling
D.All of the above

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相关考题

单项选择题

Which publication should you check for complete information on Puget Sound weather conditions? （）

A.Sailing Directions
B.Light List
C.Coast Pilot
D.Chart of the area

单项选择题

When the Pilot is embarked he or she （）.

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

单项选择题

When the movement of engine is no longer required the pilot usually gives the order like this（） .

A.Stop engine
B.Nothing to port
C.Finish engines
D.Finished with engines