A.not be regarded as a vessel
B.in general，keep well clear of all vessels
C.proceed at a slower speed than surrounding vessels
D.when making way，show the lights for a vessel not under command
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A.The construction of the vessel
B.The experience of the vessel's crew
C.The location of vessels detected by radar
D.All of the above
A.The distance of visibility
B.1/2 the distance of visibility
C.A distance appropriate to the existing circumstances and conditions
D.The distance that it would require for the propeller to go from full ahead to full astern
A.to give/keep
B.giving/keeping
C.giving/keep
D.to give/keeping
A.take all her way off
B.take her way all off
C.take her way off
D.take off her all way
A.you can stop within your visibility range
B.you can take proper and effective action to avoid collision
C.you are traveling slower than surrounding vessels
D.no wake comes from your vessel
最新試題
Which vessel is NOT to be regarded as restricted in her ability to maneuver（）.
You hear the fog signal of another vessel forward of your beam.Risk of collision may exist.You MUST（）.
When underway in a channel，you should if safe and practicable（）.
When one of two vessels（）is required to keep out of the way the other must keep her course and speed.
When visibility is restricted（），we can say it is restricted visibility.
You are underway in reduced visibility.You hear the fog signal of another vessel about 20° on your starboard bow.Risk of collision may exist.You should（）.
Your vessel is not underway when（）.
Vessels should maintain a sharp lookout，especially during December through March，when navigating the right whale’s only known calving grounds which lie off the coasts of（）.
Which display indicates a vessel conducting mineclearance operations（）.
You see a vessel carrying a black diamond which indicates a（）.