航海英語航海學(xué)基本知識單項(xiàng)選擇題每日一練(2019.01.14)

來源：考試資料網(wǎng)

1 Except for N-S courses，and E-W courses on the equator，a great circle track between two points，when compared to a rhumb line track between the same two points，will（）.

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2 A nun buoy will（）.

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3 A special purpose buoy shall be（）.

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4 Buoys which mark dredging areas are painted（）.

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5 A structure，usually made of stone，or cement pilings，which extends from the bank at approximately right angles to the current is called a（）.

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