回複：非常感謝863211老師，很喜歡您解答問題的方式，簡潔明了！

來源: wxc555 於 2012-08-02 21:33:52 [舊帖] [給我悄悄話] 本文已被閱讀：次

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