| | | | | | | | 1. | | | | 2,4- | | | 2. 3-5 | 15-27℃ | | | | | ︔ | | | | 3. ① | 2,4- | ︔ | ︔ | | | | ② | | ③ | 3 | ④ 7-10 | | |