A.at
B.on
C.in
D.for
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A.with
B.in
C.to
D.on
A.for
B.with
C.to
D.on
A.till Friday
B.on Friday at the latest
C.until Friday afterwards
D.at Friday soonest
A.which
B.where
C.what
D.who
A.keep vessel afloating
B.refloat vessel listing to port
C.make vessel all-right
D.bring vessel upright
最新試題
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
According to the relevant regulation, lifeboat should be powered by（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
The helm command PORT TWENTY means（）.
When steering by autopilot,how often should the steering be checked?（）
Which of the following is not a form of precipitation?（）
The ISM code is part of（）.
Full details of all lights and fog signals are shown on（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Which of the following is not an operation mode of AIS?（）