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單項選擇題

An inflatable life raft is hand-launched by（）.

A.pulling a cord
B.cutting the wire restraining bands
C.removing the rudder packing strip
D.throwing the entire container overboard

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單項選擇題

An inflation life raft is thrown into the water from a sinking vessel, what occurs automatically after the painter trips the C0₂ bottles to inflate the raft?（）.

A.The sea anchor deploys
B.The floor inflates
C.If upside down, the craft rights itself
D.The painter detaches from the raft

單項選擇題

An inflation life raft should be lifed back aboard the ship by using（）.

A.the single hook at the top of the raft
B.two lines passed under the raft
C.the towing bridle
D.All of the above

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