單項(xiàng)選擇題

In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

A.unscrewing the bulb during the daylight
B.switching the light on only when necessary
C.taking no action as there is no way on saving power
D.taking no action as they shut off automatically in daylight

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單項(xiàng)選擇題

In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.

A.COSCO
B.STCW
C.SOLAS
D.MARPOL

單項(xiàng)選擇題

How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.

A.4 operators
B.3 operators
C.2 operators
D.1 operator

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In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

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In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.

How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.

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In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.

How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.