实验在讲新课之前做,为学习新知识做好认识的准备。这一实验类型是( )A.感知性实验 B.验证性实验 C....

作者: tihaiku 人气: - 评论: 0
问题 实验在讲新课之前做,为学习新知识做好认识的准备。这一实验类型是( )
选项 A.感知性实验 B.验证性实验 C.设计性实验 D.逻辑性实验
答案 A
解析 实验在讲新课之前做,为学习新知识做好认识的准备。这一实验类型是感知性实验。

相关内容:实验,讲新课,新知识,知识,做好,认识,类型,知性,验证

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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.'; ?>