Listening Quiz: Ứng Phó Khẩn Cấp Khi Khí Độc Rò Rỉ – Medium Level

1. What is the conversation mainly about?
2. How should people be alerted to the toxic gas emergency?
3. What should people use when evacuating the area?
4. What can be inferred about people who have trouble moving during the evacuation?
5. What should be done if someone feels sick from the gas?

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