A.
By replying to the e-mail
B.
By clicking a link
C.
By calling a phone number
D.
By sending a text message
正确答案:C
译文
Read an email.

Subject: Medical appointment
Dear Ms. Patel,
Your appointment at Lakeside Medical Center is scheduled for May 10 at 3:00 P.M. Please arrive 15 minutes early for paperwork. You will be seen by Dr. Liu. Click the link below to confirm. To reschedule or cancel, call us at 756-8793.
Regards,
Brittany Jones