课程介绍
-
课程级别：
- 满分目标
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课程亮点：
- 进阶拔高与解题技巧、方法培养与自我驱动以及综合素质提升
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适用对象：
- 高三，拔高优培为目标的同学
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学习目标：
- 强化技巧、进阶拔高
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学费：
- [在线1v1] 500元/节，40分钟/节，3节/次
[在线1v2] 450元/节，40分钟/节，3节/次
[面授1v1] 800元/小时，2小时/次
[面授1v2] 700元/小时，2小时/次
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学习方式：
- 在线 1v1，1v2
面授 1v1，1v2
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课程内容：
-
- 化学计量的记忆与理解
- 氧化还原反应的记忆与理解
- 离子反应 离子方程式的记忆与理解
- 钠及其化合物的记忆与理解
- 铝及其化合物的记忆与理解
- 铁及其化合物的记忆与理解
- 氯及其化合物的记忆与理解
- 硫及其化合物的记忆与理解
- 氮及其化合物的记忆与理解（上）
- 氮及其化合物（下）与硅及其化合物的记忆与理解
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-04-12 00:26:49 HTTP/1.1 GET : http://m.demanfen.net/course_221.html
- 运行时间 : 0.083402s [ 吞吐率：11.99req/s ] 内存消耗：4,519.87kb 文件加载：135
- 查询信息 : 0 queries
- 缓存信息 : 0 reads,0 writes
- CONNECT:[ UseTime:0.001001s ] mysql:host=rm-2zeo5a9hfnzeb7934.mysql.rds.aliyuncs.com;port=3306;dbname=k12manfen;charset=utf8
- SHOW FULL COLUMNS FROM `courses` [ RunTime:0.001083s ]
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- SHOW FULL COLUMNS FROM `pictures` [ RunTime:0.000761s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 52 LIMIT 1 [ RunTime:0.000414s ]
- SHOW FULL COLUMNS FROM `news` [ RunTime:0.000759s ]
- UPDATE `news` SET `view` = `view` + 1 WHERE `id` = 221 [ RunTime:0.000420s ]
- SHOW FULL COLUMNS FROM `site_seo` [ RunTime:0.000713s ]
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- SELECT COUNT(*) AS think_count FROM `courses` WHERE `status` = 1 [ RunTime:0.000558s ]
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- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000446s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000409s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000390s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000395s ]
- SELECT `id`,`path`,`osspath` FROM `pictures` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000384s ]
- SHOW FULL COLUMNS FROM `news_data` [ RunTime:0.000797s ]
- SELECT COUNT(*) AS think_count FROM `news` [ RunTime:0.000453s ]
- SELECT `id`,`title`,`description`,`keywords`,`cover`,`view`,`updatetime`,`tags` FROM `news` ORDER BY `view` DESC LIMIT 0,6 [ RunTime:0.000471s ]
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