These revelations began a year ago when my son--along with all the other 10th- through 12th-grade students with a GPA of 3.5 or better -- received an invitation to apply to the National Honor Society.

• 事情起因于一年以前。当时，我儿子和其他所有平均分数达到3.；5或以上的10至12年级的学生，收到申请加入全国优秀生协会的邀请信。