回复：thanks, one more question

来源: pjiang 于 2007-09-14 08:46:05 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (450 bytes)
回答: 回复：B2 visa extension questions. Please help 由 pjiang 于 2007-09-14 08:19:13

When one leaves US, there is no Customs inspection. The I-94 is usually surrendered to airline as proof of leaving the country.

In your case, you may use air ticket/boarding pass when such proof is requested at a consulate or within US.

Please also look at here http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=310526

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