听下面一段材料,回答第1至3题。 1. When was Mike absent from the camp? A. At the beginning of the third week. B. On the second day of the third week. C. One day in the fourth week. 2. Why was Mike absent from the camp? A. He was ill. B. He felt lonely. C. He missed his parents. 3. How did other children treat Mike when he came back? A. They welcomed him. B. They were all silent. C. They sang loudly. |