Why? What is CIS?

来源: 于 2006-03-20 22:34:27 [旧帖] [给我悄悄话] 本文已被阅读：次

Dear Xiaobaitu,

Thanks for your post . Can you give me more info? What is CIS? Why I cannot enter US if my h1-b expires in 2 months?

Thanks much!