将下列单词归类。banana, twenty, rabbit, apple, tomato,
dog, twelve, onion, horse, pear, thirty,
carrot, orange, two, potato, watermelon,
fifteen, sheep, cat, cucumber
1. 水果: ____________________________
2. 蔬菜: ____________________________
3. 动物: ____________________________
4. 数字: ____________________________1. 水果：banana, apple, pear, orange, watermelon
2. 蔬菜：tomato, onion, carrot, potato, cucumber
3. 动物：rabbit, dog, horse, sheep, cat
4. 数字：twenty, twelve, thirty, two, fifteen