讲授法的优点有( )A.效率较高 B.成本低 C.通用性强 D.容易造成学生被动 E.不能使学生...

作者: tihaiku 人气: - 评论: 0
问题 讲授法的优点有( )
选项 A.效率较高 B.成本低 C.通用性强 D.容易造成学生被动 E.不能使学生直接体验知识
答案 ABC
解析 讲授法的优点有:效率较高、成本低、通用性强。
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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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