航海英語應(yīng)急預(yù)案與EMS單項選擇題每日一練(2019.01.10)

來源：考試資料網(wǎng)

1 When should a fire be ventilated?（）

2 A group of crew members standing by in case of an emergency in order to assist other teams in action if necessary is a（）.

3 Where would you find the FCC authorization for transmitting on your ship’s EPIRB?（）

4 When fighting a fire in an enclosed space，the hose team should crouch as low as possible to（）.

5 Which extinguishing agent is most effective on a mattress fire?（）