USCIS的form Filing Tips https://www.uscis.gov/forms/forms-information/form-
filing-tips)中有一条:
If you have any attachments, make sure each attached page has your name and
A-Number (if any).
我的petition letter, exhibits等算attachments吗?难道都需要写上name和A-number
?这也太麻烦了吧。。。