逻辑思维很强. 科学家的前途大大地有.

来源: 八落于 2015-03-15 14:21:14 [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.