单项选择题
A.is a specialist hired for his local navigational knowledge B.is solely responsible for the safe navigation of the vessel C.relieves the Master of his duties D.relieves the officer of the watch
An anchored vessel on pilotage duty must show which lig...
单项选择题An anchored vessel on pilotage duty must show which light(s) at night? （）
A.A sternlight only B.Anchor lights only C.A white light over a red light only D.A white light over a red light and anchor lights
ALL GEAR,SUCH AS PILOT LADDER,ACCOMMODATION LADDER,HOIS...
单项选择题ALL GEAR,SUCH AS PILOT LADDER,ACCOMMODATION LADDER,HOIST,ETC.,NECESSARY FOR A SAFE TRANSFER OF THE PILOT is known as （）.
A.Riggins B.Gears C.Boarding arrangements D.Fittings
