回复：回复：回复：（急）求助：两个学校I-20之间5个月的间隔必须离境么？F1有效？

来源: 于 2010-02-13 09:41:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

See this US Immigration and Customs Enforcement website at the Answer for Question 2.5.

http://www.ice.gov/sevis/f_1_transfers.htm#_Toc174419533