回複：小白兔不是說了嗎，接你電話的多是合同工，說話沒個準。

Thanks,the representative did check my case. First time I was told the name check was clear, but last time was told that the security check was not clear. I asked what was the different of name check, background check, security check, she told me it was the same and all belonged to FBI. Do you think so?
I believed that my name check probably clear, the background check is ongoing. is correct? I 485 PD july 2005, Eb1