A.Heat-resistant gloves
B.Rubber gloves
C.PVC gloves
D.Leather gloves
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A.Heat-resistant
B.Rubber gloves
C.PVC gloves
D.Leather gloves
A.a helment
B.safety cap
C.an ear plug
D.face mask
A.Safety helmets
B.Buoyancy aids
C.Breathing apparatus
D.Immersion suits
A.Safety helmets
B.Buoyance aids
C.Breathing apparatus
D.Immersion suits
A.Safety helmets
B.Goggles and sepctacles
C.Breathing aparatus
D.Safety suits
最新試題
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
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（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
The ISM code is part of（）.
The loading of the ship must be done in accordance with（）.
A tide is called diurnal when（）.
When the wave period and the apparent rolling period are the same（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）