阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中选出最佳选项。
My six-year-old daughter, Cindy, and I stopped at a food shop for some bread. As we were going out of the door, a young teenage boy was coming in.
The boy had a strange hairstyle. His nose was pierced, and a ring ran 1 the hole. He held a skateboard under one arm and a2 under the other.
Cindy, who was walking ahead of me, suddenly 3 when she saw the boy. I thought he had frightened my daughter. But I was 4. My daughter backed up against the door and opened it as wide as it would go. Now I came face to face with the young man. I 5 aside (到一边) and let him pass. He replied vey 6, “Thank you very much.”
On our way to the car, I praised Cindy for holding open the door for the boy. It seemed that she was not troubled by the boy's appearance,7 I still wanted to make sure. I wanted to be ready to talk about the young man 8 was so different from others. I prepared to tell my little daughter what 9should be like.
But as it turned out, the person who needed the talk was 10!
The only thing Cindy noticed about the boy was the fact that his arms were 11. “ He held a skateboard under one arm and a basketball under the other. He would have a 12 time to open the door,” said Cindy.
I just 13 the hairstyle, the piercing and the ring, while she saw a person carrying something under arms and heading towards a(an)14 door.
What my daughter said 15 me that I should change my ways of judging people and learn from my daughter to be open-minded and warm-hearted.
