She can apply for reentry permit which allows her to stay outside US for more than one year and less than two years. Reentry permit is renewable.
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回答: 谢谢8老师, 如果她幸运拿到了绿卡,因为在加拿大上大学,怎么才能保持她的绿卡身份呢?而且申请的时候USICS也会质疑由于她在加拿
由 neomatrix
于 2018-08-10 10:32:01