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單項(xiàng)選擇題

The survival craft is manufactured with fire retardant（）.

A.foam
B.marine plywood
C.steel
D.fiberglass

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單項(xiàng)選擇題

The signal for fire alarm on a ship must be indicated（）.

A.at each alarm bell
B.at each alarm actuator
C.near all exits
D.on the station bill

單項(xiàng)選擇題

The patrolman，while on duty on a passenger vessel，must have in his possession a(n)（）.

A.nightstick
B.flashlight
C.passenger list showing assigned berths
D.A-I fire extinguisher

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