%PDF-1.7 %档档 1 0 obj <>/Metadata 1836 0 R/ViewerPreferences 1837 0 R>> endobj 2 0 obj <> endobj 3 0 obj <>/XObject<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.2 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> endobj 4 0 obj <> stream x滍]踨6揖w曔仐梿聶`*昛[mE塨)馰媺,粟璐q&蜟3n7