我一月份打電話換地址,接線員主動幫我查STATUS,順便也查了我先生的.但我很快就收到信了,告訴我正在BACKGROUND CHECK, 可先生的信一直沒到.上網一查,上邊寫道. On March 14, 2006, we responded to your request for more information concerning your case. If you have not received our response within 30 days from this date, please call customer service at 1-800-375-5283.一個月早過去了,這幾天打電話,連著三四天都告訴無法access this case,但網上可以打開呀,請問這是怎麽回事?會不會上次的信要他補什麽材料,而我們一直沒理,給CLOSE 了.很著急,請有經驗的朋友幫幫忙,多謝了.