回复：回复：回复：what is RETURNING WKR in H4 extension?

来源: 于 2009-06-26 15:16:06 [旧帖] [给我悄悄话] 本文已被阅读：次

On my previous H4 extension's receipt, the class simply was H4. The current H4 ext. receipt is different with "Returning WKR". Will it make a difference on decision? Thanks, again!!!!!