A.1234500 B.123.45 C.12345 D.12345.00
A.3,6,9,12,15,18… B.3,6,12,24,48,96… C.3,6,9,16,25,36… D.不能確定
A.單元格格式 B.條件格式 C.IF函數(shù) D.IP…THEN語(yǔ)句