航海英語探火與消防設備單項選擇題每日一練(2019.01.25)

來源：考試資料網

1 No outlet on a fire hydrant may point above the horizontal in order to（）.

2 A fuel line breaks，sprays fuel on the hot exhaust manifold，and catches fire. Your FIRST action should be to（）.

3 A galley grease fire on the stove may be extinguished using（）.

4 A squeeze-grip type carbon dioxide portable fire extinguisher has been partially discharged. It should be（）.

5 A CO₂ extinguisher on a ship which has lost 10% of its charge must be（）.