用IF函数。假设分值在C列,在“等级”列做公式 =IF(C2<60,“不及格”,IF(C2<70,“及格”,IF(C2<90,“良好", "优秀")))
假设原成绩在A1,在其他单元格套用如下公式:=LOOKUP(A1,{0,60,70,80,90},{"差","及格","中","良","优"})