题目内容：
听录音：{MP3:/imgcache/attached/media/20140408/20140408204449_7064.mp3}For questionyou will hear eight short recordings.
For each question, mark one letter (A, B or C) for the correct answer.
After you have listened once, replay each recording.
When the talk would happen? A．
B．
C．
参考答案：
答案解析：