航海英語船舶檢驗報告單項選擇題每日一練(2019.01.22)

來源：考試資料網(wǎng)

1 During fueling，all doors，hatches，and ports（）.

2 The boom stops are installed on an offshore crane to（）.

3 Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.

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4 The burden of proving unseaworthiness is upon those who（）it.

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5 A gas-free certificate would usually be issued by a(n)（）.

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