發生火警時，應：In case of fire, you should:

Question

BlackTom AI · Accepted Answer

R.A.C.E. (Rescue, Alarm, Contain, Evacuate) prioritizes alerting others and getting people out safely, so the correct action is to inform others, leave immediately, and call emergency services.

1) Relevant knowledge points and concepts
- Life safety is the top priority in a fire: evacuate people before protecting property.  
- Standard emergency procedure: warn others, activate the alarm/notify authorities, evacuate via safe routes (stairwells), and assemble at a designated meeting point.  
- Elevators are unsafe during fires (power loss, shaft smoke). Smoke inhalation kills faster than burns.

2) Complete reasoning process, step by step
- Step 1: If you detect fire or alarm sounds, immediately warn others in your room/unit so they can start moving out.  
- Step 2: Leave the area at once, closing doors behind you to help contain smoke and flames. Use stairways — not elevators — to evacuate.  
- Step 3: Call the emergency hotline (fire department) to report location, nature of fire, and any trapped people.  
- Step 4: Go to the assembly point and report to coordinators; do not re-enter until cleared.

3) Calculations
- No numerical calculations apply; reasoning is procedural and safety-based.

4) Why the correct answer is correct
- Option B matches R.A.C.E.: it combines warning others (rescue/alert), immediate evacuation (evacuate), and calling emergency services (alarm). This sequence minimizes exposure to smoke and ensures firefighters are notified.

5) Why other options are incorrect
- A (stay and study): Keeps you exposed to heat and smoke; violates priority of life safety.  
- C (take an elevator): Elevators can fail, stop between floors, and channel smoke — dangerous during fires.  
- D (hide in next-door room): Fire and smoke spread quickly; staying inside any adjacent room risks entrapment and inhalation.

6) Conclusion
Following the steps above confirms that B is the correct choice: inform others and leave the room immediately, then call the emergency hotline.

發生火警時，應：In case of fire, you should:单项选择题

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