第4题: [单项选择]The challenge of the school is______. A. how to teach the students to swim well B. how to make the students more active in their learning C. to complete "the relationship-building" ahead of time D. to urge the teachers to go to the office more often 参考答案:B 答案解析:第三段说，该校最大的挑战是如何确保学生不放任自流，提高结业率。
第8题: [单项选择]饭菜的香气______窗口飘来，我心里顿时觉得无比的温暖。 A. 从 B. 在 C. 往 D. 对 参考答案:A 答案解析:“从”介词，后面可以接地点表示动作的起点，并且动作可以由远到近也可以由近到远；“往”通常表示动作从近到远；“在”接地点，表示范围。本题动作“飘”是由远到近的，所以选择A。
A. being seriously burnt in the skin B. being unable to burn for lack of fuel C. being badly damaged by fire D. being unable to function because of excessive use 参考答案:D 答案解析:[解析] 词义辨析题，要根据上下文来判断。在文章中or taste burnout是fatigue的同位成分，用来解释fatigue(疲劳)，所以在这里burnout的意思就是“因为过度使用所以丧失功
