我的H1B的材料已经准备的很详细了，但是还是被RFE了，我申请的职位是operations
research analyst。 背景本科engineering，MBA
请有经验的xdjm帮帮忙，我主要应该在哪些方面重点准备？尽管我已经有了心理准备即
使准备好RFE的材料，99%也是要被拒的。
不胜感激。
Submit the following additional evidence to establish that the proffered
position qualities as a specially occupation:
1) Job description
2) Position
3) Job listing
4) Industry-related professional association
5) Firms or individuals in the industry
6) Position announcement
7) Past Employment practices
8) Petitioner’s Pro
