对我来说是第二段的第一句话，我做听力的时候愣是一点都没明白。谢谢愚公的辛勤劳动。

来源: toast2011 于 2011-08-26 21:36:50 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.