航海英語船舶輔機單項選擇題每日一練(2019.01.20)

來源：考試資料網(wǎng)

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

點擊查看答案

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

點擊查看答案

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

點擊查看答案

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

點擊查看答案

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?（）

點擊查看答案