收到学校邮件帮忙回复一下询问学校哪项材料没有按时提交是推荐信吗Because your aplication file was not complete by the departmental deadline the Commitee on Graduate Studies in your program has canceled yourapplication

Dear Sir/Madam,

Thank you for reaching out to me regarding my application. I am sorry to hear that my application file was not complete by the departmental deadline and that it has been canceled by the Committee on Graduate Studies.

May I inquire as to which document(s) were not submitted on time? Was it the letter(s) of recommendation? I apologize for any inconvenience caused and would appreciate any further information you may provide.

Thank you for your time and assistance.

Best regards,

[Your Name