航海英語固體散裝危險品與BC規(guī)則單項選擇題每日一練(2019.01.15)

來源：考試資料網(wǎng)

1 All OSV personnel should be familiar with survival craft（）.

2 All towing vessels of 26 feet or longer while navigating are required to carry which item? （）

3 An example of a grade B product is（）.

4 After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning?（）

5 All of the following vessels are “restricted in their ability to maneuver” EXCEPT a vessel （）.