1.������ ��1���ڼ������ڽ��г��졢���������С�������Һ�����˻������ף�����̼�����ѡ��ʪ������ֹ�����õ�ϴ��������2%��3%����ˮʪ��¯��ʯϴ����2%��Ƭ��5%����¯��ʯϴ���ȡ�����г����߿��������Ửʯ��1�ն��ƵƵ���ˡ� ��2��ˮ���������������ߣ������������ף��Դٽ���Ƥ�ָ�����ѡ�÷���������ҩҺ��ʪ���������õ��縴������ͪ��Һ��2%��3%����ˮ��0.5%����Ǧ���������Һ����������ߣ���������п����Ϳ������п�������� 2.�Ǽ����ڣ�����Ô��Ϊ���ס�ֹ���������������ѡ���Ȼ�п�ͼ����������Ϊ�ˡ��ɸ����������õ����أ�Ƥ�����ʺ������ij̶ȶ������ʵ��������������ʴٳɼ���ֹ��������3%�ڶ����ͣ�2%��Ƭ��5%�ڶ�������ࡣ 3.�����ڣ�����Ô��Ϊֹ�������Ʊ�Ƥϸ���������ٽ���Ƥ��֢�������ա��ɸ���Ƥ��ʺñ£¬¸ï¿½ï¿½ï¿½Ì¶È¶ï¿½ï¿½ï¿½ï¿½Ã²ï¿½Í¬ï¿½ï¿½Å¨ï¿½ÈµÄ½ï¿½ï¿½ï¿½ï¿½à£¨Ãºï¿½ï¿½ï¿½Í¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Í¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Í¡ï¿½ï¿½Ú¶ï¿½ï¿½ï¿½ï¿½Í£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðº¦½Ï±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ß£ï¿½ï¿½ï¿½ï¿½Ã½ï¿½ï¿½Íºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Êºï¿½ï¿½ß¿ï¿½ï¿½Ã½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½à¡¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½Å¨ï¿½ï¿½Îª5��10%������ڽ����Ƽ��м���һ��Ũ�ȵ����������ܽ������ˮ�������ơ������Էʺ���ʪ����ڽ����Ƽ��м����ʵ�Ũ�ȵ�Ƥ�ʼ��أ���Ч���á� <ʪ��>
֣��IT��Ϣ���������������ƫ����Դ�����磬ʹ��ǰ����ҽ���� |