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單項選擇題

A mark or place at which a vessel comes under obligatory entry，transit，or escort procedure is know as（）.

A.Way point
B.Receiving point
C.Reporting point
D.Closest Point

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單項選擇題

A call between any two ship stations on an intership working frequency shall have a maximum duration of（）.

A.2 minutes
B.3 minutes
C.4 minutes
D.5 minutes

單項選擇題

（），you can’t finish discharging tomorrow!

A.What pity
B.What a pity
C.What the pity
D.What pities

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