航海英語(yǔ)應(yīng)急預(yù)案與EMS單項(xiàng)選擇題每日一練(2019.01.07)

來(lái)源：考試資料網(wǎng)

1 Which space(s) on your cargo vessel must have a fire detection system?（）

2 When electrical equipment is involved in a fire，the stream of dry chemicals should be（）.

3 When possible，what should be the FIRST step in combating a fire on deck resulting from a cargo overflow or a leaking cargo line?（）

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4 When fire pumps are used for other than firefighting service，each pipe connecting the other service (except for branch lines used for deck washing) must have a（）.

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5 Which fire extinguishing agent has the greatest capacity for absorbing heat?（）

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