PPT预览
ln spring, it is warm. The plants grow and grow. In summer, it is hot. The sun shines and shines. In autumn, it is cool. The leaves fall and fall. ln winter, it is cold. The wind blows and blows.
展开
ln spring, it is warm. The plants grow and grow. In summer, it is hot. The sun shines and shines. In autumn, it is cool. The leaves fall and fall. ln winter, it is cold. The wind blows and blows.
