Ask: OPT EAD v.s. EAD for GC?

来源: dzq94 于 2004-10-04 02:22:02 [] [旧帖] [给我悄悄话] 阅读数 : (115 bytes)

It's a rookie question. But I'm really puzzled here. Please (lobsters) clarify the difference. Many, many thanks!

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