航海英語各種英文申請書單項(xiàng)選擇題每日一練(2019.07.28)

來源：考試資料網(wǎng)

1 How could lashing gear used aboard Ro-Ro vessels be stowed when not in use? （）

2 A drawbridge may use visual signals to acknowledge a vessel’s request to open the draw. Which signal indicates that the draw will NOT be opened immediately?（）

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3 A device fitted over the discharge opening on a relief valve consisting of one or two woven wire fabrics is called a flame（）.

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4 （）any sick person on board now apart from the above-mentioned cases?

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5 A hand held instrument used to measure distances between objects and the ship is a（）.

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