A.tightly
B.closely
C.securely
D.strictly
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A.watch
B.to watch
C.watching
D.watched
A.to cross
B.cross
C.crossing
D.to crossing
A.at
B.for
C.in
D.on
A.with
B.to
C.for
D.of
A.at obscured objects
B.forward submerged targets
C.up exposed targets
D.for unseen objects
最新試題
Full details of all lights and fog signals are shown on（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
In the Northern hemisphere northerly winds may cause temperature（）.
（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
According to the relevant regulation, lifeboat should be powered by（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
When steering by autopilot,how often should the steering be checked?（）
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Bales close to the deckhead should be covered to prevent（）.