Excel中,函数Round(16.2555.2).Round(16.2555.3)的值分别是().a.16.25 16.255 b.16.26 16.255 c.16.26 16.256 d.16.25 16.256

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Excel中,函数Round(16.2555.2).Round(16.2555.3)的值分别是().
a.16.25 16.255 b.16.26 16.255 c.16.26 16.256 d.16.25 16.256

Round(16.2555,2)=16.26
Round(16.2555,3)=16.256
选c.16.26 16.256