大概初中水平，好的话我会追加分数，谢谢各位
谢谢你的回答，但能多一点吗？我是说6—8句。
第1个回答 2006-09-16
crocodile(鳄鱼） is a kind of animal living in the river. because of its ferocity, people are all afraid of it, or escape from it when see it.
第2个回答 2006-09-16
Like all animals living in water, frogs spend their lives near water because they must return to the water to lay their eggs. Frog eggs are laid in the water. When they hatch into tadpoles, they breathe with gills and swim using a tail. As they mature, they lose their tail, and they develop lungs for breathing air. In harsh climates, frogs bury themselves in sand and mud and hibernate (sleep very deeply) through the cold winter. Frogs eat insects, catching them with their long, sticky tongue. They also eat small fish and worms.
参考资料：
