昨天收到I485的RFE，不知道怎么半才好，请你帮我看看，越是关键的时候越想；要多听听高手和过来人的建议。先谢谢了，原文如下：
1，employment letter:sumbit a latter on your employer"s original letterhead(not a photocopy) showing you are employed fuii_time (40 hour per week)in a permanent job. also, submit your form w-2 for the last three years to corroborate the employment letter.
2,prosepective employment letter:subit acurrent letter from the prospective employer who field the i-485 on your behalf to verify that they are still offering you a position.
这两个的关键区别？在I-140之前一直是H4（2003，11---2005，10），11/2005申请到EAD之后才又在该公司工作的。