谢谢, 不过看到instruction里面说: "If Form I-485 for a child as 13 or younger is filed in the same envelope with the Form I-485 of at least one parent, the fee for the child's Form O- 485 is $635, under section 201(b)(2)(A0(i), 203(a)(2)(A), and 203(d) of INA." 我们的485 是based on I-140 【203(b)(1)(A)】 (EB1a)。 所以有点混乱, 请问有谁有经验? 谢谢啦。