Listening Quiz: Sức Khỏe và An Toàn Cho Khảo Sát Sinh Thái Từ Xa – Easy Level

1. What does Jessica tell William to bring so he can stay hydrated?
2. What type of shoes does Jessica say are suitable for the rough ground?
3. What does Jessica say William should do to keep others informed of his whereabouts?
4. What should William bring for emergencies?
5. What is the main purpose of Jessica’s advice to William?

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