测验的难度是指测验对考生的不同水平能够分辨的程度。 ()

作者: tihaiku 人气: - 评论: 0
问题 测验的难度是指测验对考生的不同水平能够分辨的程度。 ()
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解析 测验的难度是指测验包含的试题难易程度,题干所指是区分度。

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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
    <?php echo 'KongPHP, Road to Jane.'; ?>