我的律师17日efile我的140， 明天将寄出140其它材料和485。但看了坛贴和链接文件，好像efile 140， 然后寄140其他材料和485是不行的。律师明天就要file了，俺有点担忧，明白人能否指点一下？
http://www.uscis.gov/files/article/Guide9.pdf , in page 3, it's said:
I-140 and Concurrent E-Filing
Concurrently E-Filing is a term that describes an E-Filing system functionality. By concurrent E-Filing, certain form types can be electronically submitted at the same under specific circumstances (e.g., I-129s and I-907s). Concurrently E-Filing is NOT synonymous with policies like USCIS’ Concurrent Filing program, which refers to petitioner submitting Form I-485, Application for Adjustment of Status concurrently with the I-140 and other forms like:
• Form I-131, Application for Travel Document;
• Form I-212, Application for Permission to Reapply for Admission into the United States After Deportation or Removal;
• Form I-765, Application for Employment Authorization; or
• Form I-824, Application for Action on an Approved Application or Petition.
No forms are available for concurrent E-Filing with the I-140.
Paper-based applications associated with an E-Filing application are treated as separate applications, because they are received and data entered into USCIS’ case management
system at different times. If there are paperbased applications you wish to concurrently E-File with an E-Filing application, E-Filing may NOT be the best filing method, and while you are NOT required to do so, you may want to consider mailing all your forms and fees in paper.