航海英語(yǔ)消防用語(yǔ)單項(xiàng)選擇題每日一練(2019.01.09)

來源：考試資料網(wǎng)

1 Each crewmember has an assigned firefighting station. This assignment is shown on the（）.

2 At the required fire drill conducted aboard a vessel，all persons must report to their stations and demonstrate their ability to perform the duties assigned to them（）.

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3 Regular foam can be used on all but which flammable liquid?（）

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4 Radiation spreads a fire by（）.

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5 The discharge from a carbon dioxide fire extinguisher should be directed（）.

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