A.proof bar
B.shifting bar
C.long bar
D.spreader
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A.land first sighted when vessel approaching from seaward
B.land last sighted when vessel leaving from a port
C.in sight of one another when vessel underway
D.in sight of an island during a ship on her voyage
A.dropping off
B.jettison
C.throwing away
D.taking off
A.abandon vessel
B.adrift
C.beach to
D.assembly station
A.fall back
B.keep low speed
C.running after
D.drop back
A.ground
B.run aground
C.beach (to)
D.strand
最新試題
Fog is likely to occur when there is little difference between the dew point and the（）.
According to the relevant regulation, lifeboat should be powered by（）.
The mean draft of a ship is the draft（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
In the Northern hemisphere northerly winds may cause temperature（）.
The helm command PORT TWENTY means（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
What is it called when it is possible to ignite the vapour above the oil?（）
A tide is called diurnal when（）.
Which of the following is not a form of precipitation?（）