%PDF-1.7 %nn 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 21 0 R] /MediaBox[ 0 0 792 612] /Contents 4 0 R/Group<>/Tabs/S>> endobj 4 0 obj <> stream x\Ko7??S0@btL{H`8@l'R?~Hv?jRV@Rz|UE?h ? 99亚洲综合精品