题目

I practised religion in this district. I used to find notes left in the collection basket of the church, beautiful notes about my homilies (布道) and about the writer’s thoughts on the daily readings. The  31  attracted me. But it was a long time __32__I met the author of the notes. One Sunday morning, I was  33  that someone was waiting for me in the office, a young woman who said she  34  all the notes. When I saw her I was  35 , since I had no idea that it was she who wrote the notes. She was sitting in a chair in the office. Her  36  was bowed and when she raised it to look at在实验室制取氧气一课中，我们学习了催化剂，知道催化剂可以改变化学反应速率。课外活动小组通过实验得出除了催化剂以外，以下两个因素对化学反应速率也有影响，请分别说明有什么影响，并各举一例加以论证。（1）反应物的浓度：（2）反应物的接触面积：