【正确答案】 A

【答案解析】[听力原文]
W: Hi, Michael. I"ve been trying to complete our expense summary for last month, but I can"t do it without the receipts from your trip to St. Paul.
M: I had completely forgotten about that. Unfortunately, the receipts are in my luggage at home. When"s the summary due?
W: Mr. Brown is expecting it tomorrow morning. Do you think you could fax me a copy of each receipt by tonight?
M: I don"t have a fax machine at home, but I do have a scanner. I can make copies with that and send them to you by e-mail.

[解析] 综合理解题 主旨
本题是询问对话的主旨，一定要注意听对话的开头部分。女士说“I"ve been trying to complete our expense summary...”，即正在做费用支出汇总，接下来对话主要是谈论为完成费用支出汇总需要男士提供收据方面的内容，故正确答案是A. Finishing a summary。

【正确答案】 C

【答案解析】[解析] 细节题 特定时间
本题是询问提交汇总文件的时间，注意听与题目的核心词document...handed in有关的内容。男士问“When"s the summary due?”，即询问费用支出汇总文件的提交时间，然后女士回答说“Mr. Brown is expecting it (summary) tomorrow morning.”，即布朗先生让明天早上交，故正确答案是C. By tomorrow morning。

【正确答案】 B

【答案解析】[解析] 细节题 建议
本题是询问男士提出为女士做些什么，注意听男士话语中提到为女士做的事情的相关内容。男士说“I can make copies with that and send them to you by e-mail.”，即会通过电子邮件将收据复印件发给女士，故正确答案是B. Send copies by e-mail。