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(2019.01.18)

來源：考試資料網(wǎng)

1 All of the following are part of the fire triangle EXCEPT（）.

2 After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means “（）”.

3 After you get underway，what is the first river gage you will pass? （）

4 An azimuth angle for a body is measured from the（）.

5 An “on-load” release system on a survival craft means the cable can be released（）.