it is unnecessary, but

来源: wal-mart 于 2005-02-24 06:03:45 [] [旧帖] [给我悄悄话] 阅读数 : (260 bytes)

there is limitation on the time when she receive the I-20. If my memory is correct, she cannot get I-20 and change her status from B to F within 2 or 3 months of her entry. CIS use the time frame to determine whether you hide your intent to study with a B1/B2.

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