When should the emergency position-indicat
题型:单项选择题
问题:
When should the emergency position-indicating radiobeacon be activated after abandoning a ship?()
A.Immediately
B.After one hour
C.Only when another vessel is in sight
D.Only after sunset
When should the emergency position-indicating radiobeacon be activated after abandoning a ship?()
A.Immediately
B.After one hour
C.Only when another vessel is in sight
D.Only after sunset