航海英語(yǔ)船舶輔機(jī)單項(xiàng)選擇題每日一練(2019.01.20)

來(lái)源：考試資料網(wǎng)

1 Any extinguishing agent used on a Class “C” fire must have which important property? （）

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2 As the temperature of the air reaches the dew point，（）.

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3 As seen from the tow，what should connect the leading ends of both towing bridle legs to the main towing hawser?（）

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4 At 0845，you are approaching the entrances to Thimble Shoal Channel. What channel must you use?（）

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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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