A.ask
B.look for
C.requir
D.in need of
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A.overtake
B.pass
C.leave
D.come
A.on
B.in
C.under
D.at
A.reduced
B.increased
C.normal
D.half
A.cast
B.to cast of
C.cast off
D.to cast off
A.locate
B.look for
C.watch
D.look out
最新試題
ECDIS must be able to perform all of the following EXCEPT（）.
A tide is called diurnal when（）.
When steering by autopilot,how often should the steering be checked?（）
（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
Fog is likely to occur when there is little difference between the dew point and the（）.
Which of the following is not a form of precipitation?（）
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
The helm command PORT TWENTY means（）.