A.1B.2C.3D.無(wú)法判斷
A.SUM(A1:A3) B.AVERAGE(20,B1,A1:C1) C.MAX(C4,C5) D.SUM[A1:A3]
A.+Sheet3!A2 B.=A2(Sheet3) C.=Sheet3!A2 D.$Sheet3>$A