A.on
B.in
C.at
D.up
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A.so
B.that
C.this
D.same
A.to be
B.is
C.will be
D.has been
A.to get the engine ready
B.to respond to the engine
C.to maneuver the engine
D.to change the engine
A.Frank speaked
B.Frankly to speak
C.Frankly spoken
D.Frankly speaking
A.at
B.by
C.in
D.on
A.drifting
B.drifted
C.drift
D.draft
A.near
B.short
C.close
D.small
A.salvage operation
B.cargo discharging
C.bunkering
D.towing operation
A.pay out
B.make fast
C.shorten
D.hold on
A.calls at
B.has called at
C.call at
D.will call at
最新試題
You are making a telephone call ship-to-shore using the VHF-FM service.You can tell that the working channel is busy if you hear（）.
All VHF marine band radios operate in the simplex mode，which means that（）.
A mark or place at which a vessel comes under obligatory entry，transit，or escort procedure is know as（）.
There is a drifting mine（）in position 21 degrees 31 minutes North 124 degrees 20 minutes East.
The space in Hatch No.4 tweendeck is too（）.
Some goods are missing（）terrible weather.
Should that kind of weather（），the two ships would touch each other.
（）your present speed?
What is meant by veering the anchor chain? （）
The height of a VHF radio antenna is more important than the power output wattage of the radio because（）.