A.did not appreciably change
B.does not appreciably change
C.do not appreciably change
D.not appreciably change
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A.past
B.clear
C.past or clear
D.past and clear
A.in a crossing situation
B.in a meeting situation
C.when they are the overtaking vessel
D.on the inland waters of the PR China
A.four vessels are nearby
B.a vessel has a steady bearing at a constant range
C.there is any doubt that a risk of collision exists
D.a special circumstance situation is apparent
A.in a crossing situation
B.when they are making more speed than the power-driven vessel
C.when the sailing vessel is overtaking
D.on the Inland Waters of the United States
A.The fishing vessel because it is to port of the sailing vessel
B.The fishing vessel because it is fishing
C.The sailing vessel because it is to starboard of the fishing vessel
D.The sailing vessel because it is sailing
最新試題
You are on a vessel that cannot comply with the spacing requirement for masthead lights.What is required in this situation（）.
Which one of two crossing power-driven vessels has the right of way in a fog（）.
You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.
When you doubt the existence of risk of collision,（）.
Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another（）.
Which vessel is NOT classified as “restricted in her ability to maneuver” （）.
Which vessel is NOT to be regarded as restricted in her ability to maneuver（）.
Underway at night，a vessel displaying the lights shown is（）.
When underway in a channel，you should if safe and practicable（）.
When a vessel is in any doubt as to whether such a situation exists she shall（）that it does exist and act accordingly.