航海英語(yǔ)船舶輔機(jī)單項(xiàng)選擇題每日一練(2019.01.06)

來(lái)源：考試資料網(wǎng)

1 As compared to carbon dioxide，dry chemical has which advantage?（）

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

3 At 1920，the buoy forward of your starboard beam is（）.

4 As a vessel changes course to starboard，the compass card in a magnetic compass（）.

5 As defined in the regulations governing marine casualties a “marine employer” may be the（）.