题目

完形填空My 4-year-old daughter Maddie once taught me a good1.One day, we were taking a walk in the park. Then we 2some kids(小孩)around an old lady, laughing at(嘲笑)her. A little boy said, Look3this funny lady! Can you believe it? She is dirty and she is crying.Maddie walked to the4. I wanted to take her away from the woman. But Maddie5next to the woman and held her hand.The woman looked down at Maddie and a 6appeared on her face.Maddie gave the woman a hug(拥抱) and then left. Everyone in the 7didn't understand why Maddie did this.On the way home, I asked her, Maddie, 8did you go u鉴别硬水和软水可以用 _____________ ，净水程度最高的净水方法是 ___________ 。