请问推荐信开头几行可以这么写吗

来源: 于 2014-10-09 19:14:25 [旧帖] [给我悄悄话] 本文已被阅读：次
The Date
 
U.S. Department of Homeland Security
 
Citizenship and Immigration Services 
 
Nebraska Service Center
 
Lincoln, NE
 
RE: 1-140 Petition of Dr. Alice