A.increase the ship's officers' knowledge
B.extend the ship's officers' knowledge
C.improve the ship's cargo-handling equipment
D.raise the working efficiency
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A.so
B.as
C.that
D.like
A.not
B.no
C.any
D.none
A.at
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C.of
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C.being
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A.Health doctor
B.Health officer
C.Health surgeon
D.Health person
最新試題
A tide is called diurnal when（）.
When the wave period and the apparent rolling period are the same（）.
The loading of the ship must be done in accordance with（）.
Which of the following is not a form of precipitation?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
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（）.
The helm command PORT TWENTY means（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
Manoeuvring information can not be obtained from（）.