您好！朋友是8月中旬刚登陆美国的新移民，目前是主要居住在中国为主，毎几个月会回美国12天左右。主要请教以下问题：谢谢！
1、回美证办理要求及程序是否能提供一个准确说明的网页；
-Read I-131 Instructions:
目前办理完所有手续总时间约是多久？
-3 to 4 months, case by case.
是否人在美国入境后申办提交后就可以离开美国回中国等通知打指纹？
-He/she had better do the fingerprinting before leaving. He/she can request expedited process for the biometrics appointment, which takes about 10 to 14 days. See:
打指纹的地点是否应该在居住地址的地方？
-Not have to.
打完指纹后人是否就可以立刻离开美国等回美证寄回居住地址？
-Yes.
2、办理回美证对转正式绿卡有无影响？
-No, but if the conditional card was based on marriage, he/she may have to explain why they do not lvie together if they are living separately.
3、办理回美证的居住地址是否可以与绿卡邮寄地址（是原来国内办移民的律师加州地址）不一样？
-Not need to be the same address. It does not matter.
