单项选择题

From: Mary Unger [m_unger@pdc.com]
To: Tina Barkley [t_barkley@pdc.com]
Subject: Presentation
Sent: May 4, 10:20:07 AM.
Dear Tina,
I wanted to get back to you about the presentation on Thursday. As of now, 23 people have responded. I expect a few more people to show up at the last minute.
We're still planning on holding the lecture in room 240B. I'll make sure we have at least 30 chairs set up. I was also planning to make photocopies of my presentation slides in case anyone would like a copy.
Sincerely,
Mary Unger
Outreach Director
Payton Daniels Corporation
What does Tina Barkley find out regarding the presentation?

A.Herpresentationwillbevideotaped
B.Acolleaguewillnotbeabletoattend
C.Herpresentationisthefirstonescheduled
D.Twenty-threepeoplehavesaidtheywillattend