航海英語船舶貨運(yùn)基本知識(shí)單項(xiàng)選擇題每日一練(2019.01.19)

來源：考試資料網(wǎng)

1 A vessel loads edible oil in a deep tank through a manhole at the midlength of the tank. In order to fill the tank to maximum capacity，what trim should the vessel have?（）

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2 At all angles of inclination，the metacenter is（）.

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3 A number of bags are worn-out（）a certain extent.

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4 Angular motion about the vertical axis of a vessel is called（）.

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5 In the absence of external forces，adding weight on one side of a floating vessel causes the vessel to（）.

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