完形填空（共15小题；每小题1分，计15分） 阅读下列短文，从文后各题所给的A、B、C、D四个选项中选择一个最佳答案。 Long long ago there was a poor little girl who lived near a forest. She had no family and no one to love her. So she often sad and lonely. One day, when she was walking in the forest, she found that a small was trapped unluckily in a bush. The butterfly tried to fly away failed. The kind little girl saved the butterfly with great care. Instead of flying away, the butterfly turned into a beautiful fairy (仙女). The little girl was very. “Thank you for me. You are so kind. I will make any of your dreams come true.” said the fairy. The little girl thought for a moment and then said, “I want to be!” The fairy said, “Very well. I will help you.” And she said something in the little girl’s ear. Then the fairy disappeared. As the kind little girl grew up, she was ready to help people in need and was popular among the villagers. No one in the village was as happy as she was. Everyone asked her the of her happiness. She always smiled and, “The secret of my happiness is that I listened to a kind when I was a little girl.” When the kind girl became a very old woman and was dying, the neighbours in the all gathered (聚拢) around her bed because they were that her secret of happiness would die with her. They asked, “Please tell us the kind fairy said.” The lovely old woman still and said, “She told me that everyone needed me, no matter how safe they seemed, no matter how rich or poor, no matter how old or. She said that helping others would make me happy all my life.”