航海英語MARPOL公約的有關(guān)內(nèi)容單項選擇題每日一練(2019.03.11)

來源：考試資料網(wǎng)

1 Sufficient cargo tanks shall be（）prior to each ballast voyage in order that，taking into account the tanker’s trading pattern and expected weather conditions，ballast water is put only into cargo tanks which have been crude oil washed.

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2 Which area is designated a special area by Annex V to MARPOL 73/78? （）

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3 A ship that，at any time，operates seaward of the outermost boundary of the territorial sea is required to prepare，submit，and maintain a（n）（）.

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4 Before operating a non-oceangoing ship greater than 100 gross tons it must have a fixed piping system to discharge oily mixtures ashore. This system must include（）.

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5 Biodegradation of the oil slick in sea water is assisted by all the following marine micro-organisms which are capable of metabolising oil compounds except（）.

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