多謝多謝。由於擔心過期會影響綠卡，我已經幫父母交了I485和I601。I601的借口是家庭團聚和經濟困難。請問這樣對I485申請有什麽影響？會延長父母的I485的批準嗎？
這裏是我寄出的申請材料：
Copy of I797, approval letter for I130
Form I-485
Form I-601
G325A biographic information sheet
I-693 medical exam by doctor
Copy Birth certificate
Copy of passport with visa
Form I-94
Form I-864 financial support
Application fee
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