A vessel nearing a bend or an area of a narrow channel or fairway where other vessels may be obscured by an intervening obstruction shall navigate with particular alertness and caution and shall ___. A. take action to permit safe overtaking B. sound the appropriate signal C. increase her speed D. slacken her speed

单选题

A vessel proceeding along a narrow channel shall ___ .A. avoid crossing the channel at right anglesB. not overtake any vessels within the channelC. keep as near as safe and practicable to the limit of the channel on her starboard sideD. when nearing a bend in the channel, sound a long blast of the whistle

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单选题

___may be classified as a Ro-Ro vessel. A. A vessel used fbr carrying carsB. A vessel with no engineC. A dredgerD. A fishing vessel

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单选题

According to vessel‘s structure, the extreme fore end of the vessel is called _____.

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单选题

A vessel with a disabled rudder could be classified as _____. .A. a hampered vesselB. a vessel restricted in her ability to maneuverC. a vessel not under commandD. a vessel constrained by her draught

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单选题

A vessel constrained by her draught shall, when she overtakes a sailing vessel in a fairway, the sailing vessel is _____.A. privileged vessel and keep her course and speedB. burdened vessel and give way to othersC. burdened vessel and keep course and speedD. privileged vessel and give way to others

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