A.
To introduce new employees to staff
B.
To announce a change in a meeting schedule
C.
To apologize for a scheduling conflict
D.
To inform employees of a conference opportunity
正确答案:B
译文
Read a notice.

This is to let all employees know that the staff meeting scheduled for Wednesday, August 10th at 2:00 PM has been rescheduled. The meeting will now take place on Friday, August 12th at 3:00 PM in the main conference room. Please be on time. Thank you.