有业务性质的访问应该申请B1而非B2

来源: xiaobaitu 于 2007-02-26 15:11:20 [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.