单项选择题
A.MOVE B.DELETE C.AMEND D.SUBSTITUTE
Any action to avoid collision shall,if the circumstance...
单项选择题Any action to avoid collision shall,if the circumstances of the case admit,（）,made in ample time and with due regard to the observance of good seamanship.
A.be initiative B.be positive C.be negative D.be positively
Which one of the followings is not required on survival...
单项选择题Which one of the followings is not required on survival crafts?（）
A.Anti-seasickness medicine B.Immersion suits C.Axes D.Lifebuoys
Who is responsible for the voyage plan?（）A.The person w...
单项选择题Who is responsible for the voyage plan?（）
A.The person who has done the planning B.The master C.The navigation officer D.The owner
