2011年12月英语四级听力精练第5套：短对话

　　13. A) The man regrets being absent-minded.
　　B) The woman saved the man some trouble.
　　C) The man placed the reading list on a desk.
　　D) The woman emptied the waste paper basket.
　　答案：
　　B) The woman saved the man some trouble.
　　原文：
　　13.M: I wish I hadn’ t thrown away that reading list!
　　W: I though you might regret it. That* s why I picked it up from the waste paper basket and left it on the desk.
　　Q: What do we learn from the conversation?