第二部分：阅读理解（共两节，满分50分）
第二节（共15小题；每小题2.5分，满分37.5分）
阅读下列短文，从每题所给的四个选项（A、B、C和D），选出最佳选项，并在答题卡上将该项涂黑。
A
Katie was in big trouble．She was such a sweet kid; a third - grade teacher always dreamed of having a classroom filled with Katie's she was never ever a discipline（纽律） problem． I just couldn't imagine why she had made her parents so angry．
