%PDF-1.7 %档档 1 0 obj <>/Metadata 414 0 R/ViewerPreferences 415 0 R>> endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 841.92 595.32] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> endobj 4 0 obj <> stream x溑栂n覢骑桙st惒炠縙刹8iU燯K"8 QTIJ