这是最好的听力训练。谢谢EnLearner!

来源: ~叶子~ 于 2012-01-12 14:01:06 [博客] [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.