【正确答案】 D

【答案解析】[听力原文] Before finishing the meeting, I'd like to summarize what we have discussed. First, we've reviewed our productivity numbers for this past quarter. Secondly, as discussed, in two weeks we will begin using new manufacturing equipment in the plant. Finally, as production managers, you are required to attend a training session on the new equipment and how it will affect our manufacturing process, it will be held at the Rockwood Plant next Monday. In addition, I'd like to ask all of you to get together with your production teams to review the new procedures. They should've received the training manuals last month, but it would be good to meet, so you can clear up any questions they might have. 通过文章开头部分提及的Before finishing the meeting, I'd like to summarize what we have discussed.可以得知，在会议结束之前，男子正在就会议的内容进行总结。

【正确答案】 C

【答案解析】通过文章中间部分出现的as Production managers, you are required to attend～affect our manufacturing process.可以得知，听众是生产经理。

【正确答案】 A

【答案解析】通过文章后半部分提到的I'd like to ask all of you to get together with you r production teams to review the new procedures可以得知，说话者请求与听众的生产团队见面。