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單項(xiàng)選擇題

You intend to overtake a vessel in a narrow channel.As you approach the other vessel’s stern（）

A.you will gain speed
B.both vessels will gain speed
C.the vessels will drift together
D.the vessels will drift apart

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ECDIS should be capable of（）all chart information necessary for safe and efficient navigation originated.

A.Exhibiting
B.Existing
C.Demonstrating
D.Displaying

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（）is main emergency fire system in all merchant ships.

A.CO₂ system
B.Foam system
C.Dry power system
D.Water supply system

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