80,"B","C"))”," /> 80,"B","C"))”, - 作业答案大全" />

“=IF(A2>90,"A",IF(A2>80,"B","C"))”,

问题描述:

“=IF(A2>90,"A",IF(A2>80,"B","C"))”,

如果a2中的数据大于90显示A
如果a2中的数据大于80显示B
否则,显示C