教师在讲课过程中声音要求洪亮,所依据的感知规律是( )。A.强度律 B.差异律 C.活动律 D.组合律

作者: tihaiku 人气: - 评论: 0
问题 教师在讲课过程中声音要求洪亮,所依据的感知规律是( )。
选项 A.强度律 B.差异律 C.活动律 D.组合律
答案 A
解析 教师在讲课过程中声音要求洪亮,所依据的感知律是强度律。

猜你喜欢

更多 网友评论0 条评论)
暂无评论
错误啦!

错误信息

  • 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.'; ?>