A.before the boat is lowered from the stowed position
B.as the boat fall blocks break clear of the davit head
C.before the boat is lowered from the embarkation level
D.after the boat is released into the water
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A.has left already
B.left already
C.had left already
D.would left already
A.very good
B.good
C.poor
D.moderate
A.very
B.good
C.moderate
D.poor
A.navigate
B.arrive at
C.steer for
D.maneuver for
A.Bale cubic
B.Deadweight
C.Gross tonnage
D.Net tonnage
最新試題
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（）.
A tide is called diurnal when（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
The circulation around a low pressure center in the Northern Hemisphere is（）.
In the Northern hemisphere northerly winds may cause temperature（）.
When steering by autopilot,how often should the steering be checked?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The dew point temperature is（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）