• 2022-05-26
    EXCEL中单元格为B2为学生总评成绩,若总评成绩在70-80之间为良好,函数表达式为()
    A: =IF(B2>=70&B2<80,"良好")
    B: =IF(B2>=70,IF(B2<80,"良好")
    C: =IF(B2>=70,B2<80,"良好")
    D: =IF(B2>=70,IF(B2<80,良好)