%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:20150402091438+08'00') >> endobj 4 0 obj << /Filter /FlateDecode /Length 5 0 R >> stream HWi{E_1>ȇF}M?@k?G@??8LBltUSjiy㸦nGk?3Bg5DUVT*W(gڀ|d??u/؟D4 j0mnZ鋡p'[`K`?;މ?{| ?bEyP* ʝp_<,??ju֔#?a?GUu„AE?{ ?{?{??ܓ?bJ?I@.d t?A??D룑npx;gs~? Sy,rI$$='Hk_?ׇ}?{zz@_?xĘ"?a?\R柊9[? ɫɫ|˳ëƬ|͵ƷƷƵ|רƵ߲