单选题 Which of the following facilities’ specific schedule revisions are listed in this announcement?

A、 Athletic and recreational.
B、 Food and transportation.
C、 Bookstore and post office.
D、 Medical and audiovisual.

【正确答案】 B

【答案解析】[参考译文] 下列哪项的具体改变列在通知上?
[试题分析] 本题是一道细节题。
[详细解答] 考生要注意文中“pecific changes for intercampus bus services，the cafeteria．．．”一句，且留意下文中列出的关于这两项的具体时间安排。因此，正确答案为B。