航海英語海上避碰規(guī)則單項選擇題每日一練(2019.07.29)

來源：考試資料網

1 Any alteration of course and／or speed to avoid collision shall，if the circumstances of the case admit，（）to another vessel observing visually or by radar.

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2 The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within（）.

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3 All of the following constitute special circumstances EXCEPT（）.

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4 Underway at night，a vessel displaying the lights shown is（）.

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5 The two vessels underway may collide with（），if they don’t take immediate measures.

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