回复：回复：回复：叩请8老--急!

1. 如果PRIORITY DATE 当前, 我们会收到移民局有关FILE I485 OR I-130 的通知吗?

-National Visa Office will contact you ansd inform you that they will send the approved documents to the US Consulate in Huangzhou, and then, the US Consulate in Guangzhou will contact your brother and his family for the interview.

2.在他儿子有资格作为CHILD申请的情况下,如果他们一家得到VISA, 若家兄因工作原因不能来美, 他儿子可否独自入美?

-No. The son has to come to US with the father or come later after the father enters US.

3.按您LINK里的算法,如果减去PENDING 期,仍然超过21岁, 就不可以以CHILD 的身份申请.

若以SON 的身份独自申请绿卡, 大约需多久?1年OR...?

-May be 6 to 10 years.

4. 若以SON的身份申请, 家兄就必须人在美国, RIGHT?

-Your brother has to keep his GC valid (not always stay in US, but can not stay outside US too long and thus, result in his GC invalid.