工作签证

签证移民

收到receipt number以后去USCIS网站查询，好像不同的号码状态还不一样。...

我见过了三种状态，这三个分别来自不同的收据号，EAC和WAC都有：
1. Case Was Received and A Receipt Notice Was Emailed
这个是说只是有了receipt number但还没开始process吗？
2. Case Was Approved A