题库 小学英语
题干
用所给词的正确形式填空。
1. We can use solar panels to__________ (change)sunlight into electricity.
2. It__________ （be）motion energy.
3. They come from the remains of dead__________ (plants) and __________ (animals).
1. We can use solar panels to
2. It
3. They come from the remains of dead
答案(点此获取答案解析）
