航海英語液體散裝危險(xiǎn)品與IBC規(guī)則單項(xiàng)選擇題每日一練(2019.01.06)

來源：考試資料網(wǎng)

1 Upon arrival at the discharging port，the inert gas system is（）.

2 Regulations require that tankers handling grade B liquids shall have their cargo pumps separated from all sources of vapor ignition by（）.

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3 Unless such oil tanker carries crude oil which is not suitable for crude oil washing，the oil tanker shall（）the system in accordance with the requirements of that Regulation.

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4 What action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?（）

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5 After making the required notification that a large oil spill into the water has occurred，the FIRST action should be to（）.

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