1. The absence of oral maxillofacial region is the common clinical problem. There are so many questions to restitute the absence in traditional ways and the effect is not satisfied. ��ǻ��沿ȱ�����ٴ��������⣬���ô�ͳ�ķ���������������������⣬Ч�����������⣬��ѧ����Ŀ��ת��������֯��ֲ��
2. If Carter in the absence of the injured on the ground game, and there is no relationship, and his absence will be for other players to stay more. ����������˲�Ϊ����ȱϯ������Ҳû��ʲô��ϵ������ȱ���Ϊ������Ա��������Ļ��ᡣ
3. There is no make-up classes provided for the absence of optional classes, meanwhile, it will be noted as absence. ѡ�γ̵�ȱϯʱ������Ҫ�Σ����Ǽ�Ϊȱϯ��¼��
4. How long were your absence(leave, depart from, be off, travel tour trip journey peregrinate) from USA?Why? ���뿪�����У� �����жʱ�䣿
5. How long were your absence(leave, depart from, be off, travel tour trip journey peregrinate) from Canada?Why? ���뿪�����У����ô��жʱ�䣿
��������
take a leave of absence ��ְͣн;
Leave of Absence ���٣�����ѧϰ�ɼ�������ѧ�����һ��ʱ�䣬Ȼ�����ѧҵ��;
���;
�ݼ�;
���ļ���;