1. It is over 3,400 square miles.
2. A car.
3. For snow sports.
4. Walking shoes and thick socks.
5. At the National Park Service.
(答案不唯一)
1. It is over 3,400 square miles.
2. A car.
3. For snow sports.
4. Walking shoes and thick socks.
5. At the National Park Service.
(答案不唯一)