单选题
To: Letticia Lopez <letty_lopez@ mailstream.com>
From: Norah Bailey <n.bailey @ centennialhospital.org>
Subject: Seminar Speakers
Date: June 8
Dear Letticia,
We were informed of your intention to invite James Cortez to be a guest speaker at your ______ seminar in July.
I"m sorry to say this, but he ______ unavailable during that month. He is scheduled to attend a medical conference from July 12 to 15 and will conduct clinical research after the event. If you have ______ other neurologists in mind, give me their names, and I will personally request one of them to speak at the seminar. In fact, most of our neurologists at the hospital are colleagues of James Cortez in the Neuro Society, so I am confident that any one of them can provide an informative talk.
I will wait for your reply.
Sincerely,
Norah Bailey
Director of public relations