消防局緊急求助電話：Emergency hotlines of the Fire Services Bureau are:

Question

BlackTom AI · Accepted Answer

119 is the established fire emergency number (used in Mainland China and Macau), 120 is the medical/ambulance emergency number, and 2857 2222 is the published bureau/office hotline for the Fire Services Bureau — together these three constitute the Emergency hotlines of the Fire Services Bureau.

1) Relevant knowledge points and concepts
- 119 = fire/rescue emergency number.
- 120 = ambulance/medical emergency number.
- 110 = police emergency number (not a fire number).
- 2857 2222 = the Fire Services Bureau’s non-emergency/administrative hotline.
Knowing these mappings lets us identify the correct triple of numbers for fire-related emergencies and bureau contact.

2) Step-by-step reasoning
- Option A (110 / 120 / 28572222): 110 is the police number, so this set incorrectly substitutes police for fire; therefore A is incorrect.
- Option B (119 / 120 / 28572222): 119 (fire), 120 (ambulance), and 2857 2222 (Fire Services Bureau hotline) exactly match the fire/medical emergency numbers plus the bureau’s contact number. This directly matches the correct emergency hotlines.
- Option C (119 / 120 / 28577777): While 119 and 120 are correct, 2857 7777 is a different telephone number (not the Fire Services Bureau hotline), so C is incorrect.
- Option D (191 / 121 / 28572222): 191 and 121 are not the standard fire or ambulance emergency numbers, so D is incorrect.

3) Calculations / intermediate steps
No numerical calculations are required; the verification is mapping each number to its designated emergency service:
- 119 → Fire
- 120 → Ambulance
- 2857 2222 → Fire Services Bureau hotline

4) Why the correct answer is correct
Option B lists the recognized fire emergency number (119), the ambulance number (120), and the bureau’s published hotline (2857 2222), matching the official emergency hotlines.

5) Why other options are incorrect (brief)
- A uses 110 (police) instead of 119 (fire).
- C has the wrong bureau number (2857 7777).
- D lists nonstandard numbers (191, 121) that do not correspond to fire/ambulance.

Conclusion: The correct answer is B. This matches the provided answer (B. 119 / 120 / 28572222).

消防局緊急求助電話：Emergency hotlines of the Fire Services Bureau are:单项选择题

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