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[判断题]
A1传球被B2打落,在争抢中A1对B2犯规,这是该队的第6次犯规。裁判判A1犯规,由B2罚球2次。裁判员的判罚正确吗?()
暂无答案
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A. =SUM(A1:$A$10)
B. =SUM(A2:$A$10)
C. =SUM(A1:$A$11)
D. =SUM(A2:$A$11)
设A1单元格中有公式为=SUM(B2:D5),在C3单元格处插入一列,再删除一行,则Al单元中的公式变成__________.
A.=A1/SUM($A1:$D1)
B.=A1/SUM(A1:$D$1)
C.=A1/SUM(A$1E$1)
D.=A1/SUM(A1:D1)
A.SUM(B2:B6)
B.SUM(B2:B7)
C.SUM(D2:D7)
D.SUM(E2:E7)