The oxygen mask will drop down ___________ in an emergency.
举一反三
- In the case of a _______________, an oxygen mask will drop down from the compartment above your head. A: decompression B: evacuation C: turbulence D: tampered sensors
- 900句 T/Fquestion 651 The oxygen masks drop down because of cabin smoke. [音频]
- The flight attendants will show all passengers the use of _____________, the location of the emergency exits on board. A: life vest B: oxygen mask C: seat belt D: All above
- 往下猛拉氧气面罩让他开始充气。 A: Pull the oxygen mask with a continuous movement to start the flow of oxygen. B: Pull the oxygen mask with a gentle movement to start the flow of oxygen. C: Pull the oxygen mask with a sudden movement to start the flow of oxygen.
- 突然拉下氧气面罩，启动氧气流动 A: Pull the oxygen mask with a sudden movement to start the flow of oxygen. B: Jerk the oxygen mask to start the flow of oxygen.