概念形成一般经历的阶段有()A.抽象化 B.类化 C.同化 D.辨别

作者: tihaiku 人气: - 评论: 0
问题 概念形成一般经历的阶段有()
选项 A.抽象化 B.类化 C.同化 D.辨别
答案 ABD
解析 概念形成一般经历三个阶段:抽象化、类化和辨别。

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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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