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單項選擇題

Never（）the lifeboat or lifecraft disengaging hocks or hydrostatic release gears because it can cause them to fail to function.

A.oil
B.rig
C.release
D.paint

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單項選擇題

No repairs can be done without the harbor master’s（）.

A.approval
B.authorization
C.consideration
D.discussion

單項選擇題

Notice of readingness to load must be served（）the charterer or his agent.

A.to
B.for
C.at
D.on