Any person maintaining a listening watch on a bridge to bridge radio-telephone must be able to().
A、Speak English
B、Repair the unit
C、Speak Spanish
D、Send Morse code
A、Speak English
B、Repair the unit
C、Speak Spanish
D、Send Morse code
A、application of CPR B、removal of any foreign objects C、administration of oxygen D、for traumatic shock
A、application of CPR B、removal of any foreign objects C、administration of oxygen D、for traumatic shock
A、any certificated tankerman B、the Master of the vessel C、the officer of the watch D、the person designated as person in charge
A、any certificated tankerman B、the Master of the vessel C、the officer of the watch D、the person designated as person in charge
A、any certificated tankerman B、the master of the vessel C、the officer of the watch D、the person designated as person in charge
A、The watch keeping personnel B、The chief engineer C、The person on a bunker barge D、Any of the above