A.exist
B.exists
C.existing
D.to be existed
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A.maximum horsepower of your vessel
B.presence of background lights at night
C.draft of your vessel
D.maneuverability of your vessel
A.head-on situation
B.end-situation
C.crossing situation
D.close-quaters situation
A.be accompanied by sound signals
B.not result in another close quarters situation
C.include a speed change
D.All of the above
A.crossing situation
B.head-on situation
C.restricted visibility
D.overtaking situation
A.such risk shall be deemed to exist
B.such risk shall not be deemed to exist
C.you needn't take any action to avoid collision with any vessel
D.you should accelerate your speed ahead
最新試題
A vessel engaged in trawling will show identification lights of（）.
Vessels，（）support vessels，should not enter the safety zone of a deepwater port unless clearance has been obtained from the Vessel Traffic Supervisor.
If the circumstances admit，（）of small alteration of course and speed shall not be taken to avoid collision.
A vessel approaching a narrow channel shall（）.
A vessel being towed astern shall show at night（）.
If a vessel is engaged in fishing according to the definitions in the Rules，it will have （）.
In complying with the Rules，of what must the mariner take due regard?（）.
The Rules state that vessels may depart from the Rules when（）.
In a crossing situation，a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall，if possible，avoid（）.
As look-out，you spot an object 45°off your port bow. You should report the object as（）.