航海英語(yǔ)消防演習(xí)與作業(yè)單項(xiàng)選擇題每日一練(2019.01.25)

來(lái)源：考試資料網(wǎng)

1 High-velocity fog（）.

2 A fifteen-pound CO₂ extinguisher（）.

3 Firefighting foam is only effective when the foam（）.

4 Flames from small leaks of LFG may be extinguished by（）.

5 Fire fighting equipment requirements for a particular vessel may be found on the（）.