问题 填空题 根据句意及图片写单词。1. This is ___________. It is very cold. I put on my scarf, hat and mittens.2. This is ___________. It's warm and rainy. The flowers bloom.3. This is ___________. What a hot, sunny day!4. This is ___________. It's cool. The ___________ blows the leaves off the trees. 答案 1. winter 2. spring 3. summer 4. fall / autumn; wind