今天收到移民局来信要求补充材料,信上说 the petitioner/sponsor submitted a form I-864ez affidavit of support which was signed more than one year prior to the filing of Form I-485.
*****mit a completed Form I-864 ,which has been signed within one year of the filing of the Form I-485
这个什么意思, 我不是很明白.请大家帮忙.谢谢了