60") B.=COUNT(A1:D..." />

统计区域A1:D5中数值大于60的单元格的数量,使用公式______。A.=COUNTIF(A1:D5,">60") B.=COUNT(A1:D...

作者: rantiku 人气: - 评论: 0
问题 统计区域A1:D5中数值大于60的单元格的数量,使用公式______。
选项 A.=COUNTIF(A1:D5,">60") B.=COUNT(A1:D5,">60") C.=COUNTIF(A1;D5,">60") D.=COUNT(A1;D5,">60")
答案 A
解析 COUNTIF函数计算区域中满足给定条件的单元格数量,其语法为COUNTIF(range,criteria),其中,range为需要计算其中满足条件的单元格数目的单元格区域,即(范围)。criteria为确定哪些单元格将被计算在内的条件,其形式可以为数字、表达式或文本,即(条件)。
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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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