A.for
B.with
C.to
D.on
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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
A.waiting
B.awaiting
C.awaiting for
D.waited
A.cargo handling machines
B.deck winches and derricks
C.engine-room tools
D.course controlling system
最新試題
In the Northern hemisphere northerly winds may cause temperature（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
When steering by autopilot,how often should the steering be checked?（）
It is dangerous for vessels without the operational radar（）the estuary.
When the wave period and the apparent rolling period are the same（）.
The loading of the ship must be done in accordance with（）.
What is it called when it is possible to ignite the vapour above the oil?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
Full details of all lights and fog signals are shown on（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.