我自己研究的结论是可以。有律师的话可以咨询律师。 federal register关于职业移民保留排期的规定 8CFR 204.5(e)(1) A petition approved on behalf of an alien under sections 203(b)(1), (2), or (3) of the Act accords the alien the priority date of the approved petition for any subsequently filed petition for any classification under section 203 (b)(1), (2), or (3) of the Act for which the alien may qualify. In the event that the alien is the beneficiary of multiple approved petitions under section 203(b)(1), (2), or (3) of the Act, the alien shall be entitled to the earliest priority date. USCIS关于I485 Concurrent Filing的规定,最后一段适用: Concurrent Filing In certain instances, you can file your Form I-485 together, or “ concurrently,” with the underlying Form I-130 or Form I-140 immigrant petition. You may concurrently file your Form I-485 only when approval of the underlying immigrant petition would make a visa immediately available to you. If you are an immediate relative, you can always concurrently file your Form I-485 application with the underlying Form I-130. If you are seeking adjustment of status under a family-sponsored and employment-based preference category, you may concurrently file your Form I- 485 with the Form I 130 or Form I-140 only if: Your priority date is earlier than the cut-off date listed in the “ Application Final Action Dates” chart in the monthly Visa Bulletin for your preference category and country of chargeability; The Visa Bulletin chart indicates “C” instead of a specific cut-off date, meaning that your preference category and country of chargeability is current and that you may file Form I-485 regardless of the priority date; or When permitted by USCIS (as described above in “Acceptance of Adjustment Status Applications”), your priority date is earlier than the cut-off date listed in the “Dates for Filing Applications” chart for your preference category and country of chargeability.