解析：What is the main purpose of thi_考试试题_托业

【单选题】
What is the main purpose of this broadcastA．To advertise a special feature
B．To discuss tomorrow’s schedule
C．To wrap up a show
D．To encourage listener feedback

网考网参考答案：C
网考网解析：
[听力原文] 98-100 Questions 98～100 refer to the following broadcast．节目结束时讲行问候的广播 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>