A.for
B.in
C.during
D.to
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A.danger，stay away
B.all is clear，it is safe to pass
C.the vessel is anchored
D.a distress signal
A.run in
B.running into
C.run into
D.running in
最新試題
A vessel may enter a traffic separation zone（）.
A ship that，at any time，operates seaward of the outermost boundary of the territorial sea is required to prepare，submit，and maintain a(n)（）.
In a Williamson turn，the rudder is put over full until the（）.
Coast Guard regulations require that all of the following emergencies be covered at the periodic drills on a fishing vessel EXCEPT（）.
Overhauling a fire in the living quarters on a vessel must include（）.
During the towing of a survival craft，a lookout should be on station to（）.
A vessel sailing from Liverpool to New York puts into Boston，Mass. for emergency repairs. If no inward foreign cargo is to be discharged at that port，which of the following documents is required?（）
The signal for a fire emergency on an OSV is（）.
Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency. Drills include all of the following，EXCEPT（）.
The deck water seal of the inert gas system（）.