A.What rudder
B.How heading
C.Are you on your course
D.How answer
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A.What
B.When
C.At what
D.At when
A.Except
B.Excepting
C.Except for
D.Except that
A.That
B.It
C.Which
D.What
A.Loading
B.Load
C.Lade
D.Laden
A.Help,Help,Help
B.Mayday,Mayday,Mayday
C.Save,Save,Save
D.Rescue,Rescue,Rescue
最新試題
Vessels wishing to communicate with the Port Health Officer should do()on VHF Channel 14.
How()the cargo at loading port?
Do you require any further assistance ? My ship is safe now and no assistance is necessary.This VHF communication generally takes place during().
The control of distress traffic is the responsibility of().
If it()fine tomorrow,we shall start unloading.
The height of a VHF radio antenna is more important than the power output wattage of the radio because().
All VHF marine band radios operate in the simplex mode,which means that().
I am ready()tow line.
()both anchors.
Should that kind of weather(),the two ships would touch each other.