题目内容：
Passage Three听材料，回答下列问题： A．Sleep for a long time.
B．Migrate to warmer areas.
C．Eat more food to keep warm.
D．Store up food for the next year.
参考答案：
答案解析：
单选题：Passage Three听材料，回答下列问题：
- 题目分类：英语六级
- 题目类型：单选题
- 查看权限：VIP
听材料，回答下列问题： A．Sleep for a long time.
B．Migrate to warmer areas.
C．Eat more food to keep warm.
D．Store up food for the next year.