航海英語船舶輔機(jī)單項(xiàng)選擇題每日一練(2019.01.11)

來源：考試資料網(wǎng)

1 Application for a waiver of any requirements of the regulations for oil transfer operations must be submitted to the（）.

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2 As the temperature of an air mass decreases，the（）.

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3 All of the following steps are taken in starting a centrifugal pump，EXCEPT to（）.

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4 A wobbling tail shaft is an indication of（）.

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5 At 0400 your vessel is dead in the water and in heavy fog. Your loran set fixes your position at LAT 41°12.1’N，LONG 72°43.5’W. Bottom samples are taken and indicate a composition of soft mud and shell. Your fathometer reads 40 feet. If the vessel draws 9 feet of water，which of the following is TRUE?（）

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