A.to
B.at
C.by
D.for
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A.when
B.because
C.unless
D.though
A.arranging cargo
B.shipping cargo
C.cargo handling
D.weighing cargo
A.black
B.setting
C.being
D.having
A.has
B.have
C.has been
D.have been
A.of
B.on
C.at
D.in
最新試題
The helm command PORT TWENTY means（）.
Bales close to the deckhead should be covered to prevent（）.
Which of the following is not an operation mode of AIS?（）
Full details of all lights and fog signals are shown on（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
（）is on the panel of radar.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
When the wave period and the apparent rolling period are the same（）.
A tide is called diurnal when（）.
（）is where the crew eat their meals.