A.operate
B.operating
C.operated
D.operates
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A.secure the engine room ventilation
B.secure the machinery in the engine room
C.evacuate all engine room personnel
D.ALL of the above
A.Stripping
B.Loading
C.Cleaning
D.Crude oil washing
A.the space of the ship
B.the space of one ship
C.what kind of cargo can be stowed
D.how much cargo can be stowed
A.doubt
B.question
C.wonder
D.consideration
A.It causes minimal damage
B.It is safe for personnel
C.It is cheaper
D.It is most effective on a per unit basis
最新試題
ECDIS must be able to perform all of the following EXCEPT（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
When steering by autopilot,how often should the steering be checked?（）
According to the relevant regulation, lifeboat should be powered by（）.
The helm command PORT TWENTY means（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
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（）.
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The mean draft of a ship is the draft（）.
What is it called when it is possible to ignite the vapour above the oil?（）