%PDF-1.2 % 1 0 obj << /Title /Author (xue) /Creator (pdfFactory Pro www.fineprint.cn) /Producer (pdfFactory Pro 2.50 \(Windows XP Professional Chinese\)) /CreationDate (D:20140924113837+08'00') >> endobj 4 0 obj << /Filter /FlateDecode /Length 5 0 R >> stream HWywE?brD`&}M??!&(*!&??W TW&³lp0#?Xi?F~?^??@Xb?\V?8>-{wy?}1Vt?\E"YU?Y4E,BX?b?,J1?qD?@l?AίƬ5º$ucE?Gs_fښa71kb?,9}?~Gt|ݩo?{1?a Ļ`oV?}vqzBX1o~Y?=f*Upݚl'>Gtע58-ѿ!!