可以用国务院的revalidation,但一般要等至少3个月

来源: 是这个吧？于 2003-11-16 22:27:00 [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.