单项选择题
A.Give full right rudder B.Give full left rudder C.Put the rudder amidships D.Throw a life ring to mark the spot
A.obey the Master B.obey the Pilot C.bring the rudder to a position midway between the two conflicting orders D.ask the Pilot if he relinquishes control
A.Countermand the order and immediately notify the Master B.Make an appropriate entry in the deck log concerning the Pilot's order C.Immediately call the Master and await further orders from him D.Immediately sound a short ring on the general alarm