单项选择题
The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel （）.
A.did not appreciably change
B.does not appreciably change
C.do not appreciably change
D.not appreciably change
点击查看答案&解析
相关考题
-
单项选择题
The effectiveness of the action shall be carefully checked until the other vessel is finally （）.
A.past
B.clear
C.past or clear
D.past and clear -
单项选择题
Sailing vessels are stand-on over power-driven vessels except（）.
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 -
单项选择题
Risk of collision is considered to exist if（）.
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
