单选题

单选题 For whom is the announcement intended?
【正确答案】 D
【答案解析】[听力原文] 95-97
Questions 95~97 refer to the following announcement.
对招聘会志愿者发出的公告
单选题 How many groups will listeners be divided into?
【正确答案】 D
【答案解析】
单选题 What will happen tomorrow?
【正确答案】 C
【答案解析】