航海英語狹水道、冰區(qū)與運河航行單項選擇題每日一練(2019.01.15)

來源：考試資料網

1 In order to reduce your wake in a narrow channel you should（）.

2 A towboat has the same draft as the barges it is pushing ahead. If the distance from the stern of the towboat to the head of the tow is 260m，where is the approximate location of the pivot point of the unit?（）

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3 Topside icing that blocks freeing ports and scuppers（）.

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4 Topside icing decreases vessel stability because it is usually off-center and（）.

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5 A vessel proceeding along a narrow channel shall（）.

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航海英語狹水道、冰區(qū)與運河航行單項選擇題每日一練(2019.01.15)

航海英語狹水道、冰區(qū)與運河航行單項選擇題每日一練(2019.01.15)