• 2022-06-01
    1.IF函数在完成“大于90分为优秀,大于60分为合格,小于60分为差”的函数命令形式是()
    A: IF("A6>=90",优秀,IF(“A6>=60”,合格,IF("A6<60",差)))
    B: IF(A6>=90,"优秀",IF(A6>=60,"合格",IF(A6<60,"差")))
    C: IF(A6>=90,"优秀"),IF(A6>=60,"合格"),IF(A6<60,"差")
    D: IF("A6>=90","优秀",IF("A6>=60","合格",IF("A6<60","差")))