A.=SUM(ABOVE) B.=AVERAGE(ABOVE) C.=SUM(LEFT) D.=AVERAGE(LEFT)
A.=Average(C3:C6) B.=Average($C$3:$C$6) C.=Average($C$4:$C$7) D.=Average($C$3:C6)
A.“紙張”選項(xiàng)卡 B.“頁(yè)邊距”選項(xiàng)卡 C.“版式”選項(xiàng)卡 D.“文檔網(wǎng)格”選項(xiàng)卡