| 1. 3 | | 2. 1 | | 3. | | 4. 1 | 5. 8 10 | | 4 7 | 6. | 7. 45 | 60 4.8 20 | | 8. | 35℃～45℃ | 9. 13 | | 22 23 | 10. | | | | |