[单选题]

Excel中,在数值型单元格A1中输入(),然后按回车键,则A1显示数值为5。

(1)"=sum(2+3)"

(2)"2+3"

(3)"sum(2,3)"

(4)"=sum(2,3)"

A . (1)正确

B . (1)(4)正确

C . (2)(3)正确

D . (1)(2)(3)(4)全正确

参考答案与解析:

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Excel中,在数值型单元格A1中输入(),然后按回车键,则A1显示数值为5。(