航海英語(yǔ)固體散裝危險(xiǎn)品與BC規(guī)則單項(xiàng)選擇題每日一練(2019.01.10)

來(lái)源：考試資料網(wǎng)

1 AMVER is a system which provides（）.

2 An authorized light to assist in the identification of submarines operating on the surface is a(n)（）.

3 After you get underway，what is the first river gage you will pass? （）

4 An icebreaker may use the code letter “K” to remind ships of their obligation to listen continuously on their radio. This signal may be made by any of the following EXCEPT（）.

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5 In handling break bulk hazardous materials，it is forbidden to use（）.

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