• 占有本领域的较大市场份额,招生人数和上线人数远远高于第二梯队
  • 为每一位学员提供入学诊断,建立学习档案,制订个性化复习计划
  • 连续八年招生规模、录取率、名校考取率等方面都保持专业辅导优势

400-663-3380

MBA逻辑高分通关指南:6大实战技巧拆解高效解题策略

来源:厦门太奇教育 时间:07-06

MBA逻辑高分通关指南:6大实战技巧拆解高效解题策略

MBA逻辑解题的底层思维:保持纯粹性推导

在MBA逻辑考试中,思维的纯粹性往往是决定正确率的关键。许多考生容易陷入经验主义误区,习惯用固有认知或过往案例代入题目,反而干扰了正确推导。正确的做法是将每道题视为独立的信息单元——面对题目时,大脑应如同一张未写过字的白纸,不预设任何主观判断,完全基于题目给出的条件展开推理。这种“清零式”思维能避免先入为主的干扰,尤其在涉及复杂逻辑链的题目中,能更清晰地捕捉题干的核心逻辑关系。例如遇到“所有A都是B,有些C不是B”这类命题时,若先入为主认为“C和A有必然联系”,就可能偏离正确推导路径;而保持纯粹性思维,仅依据给定条件分析,就能快速得出“有些C不是A”的结论。

难题应对策略:标记跳转与二次攻坚

考试中遇到卡壳题目是常见情况,关键在于如何处理才能最小化对整体节奏的影响。建议考生建立“标记-跳转-回顾”的三级应对机制:当某道题读题30秒仍无思路时,立即在试卷或答题卡上做明显标记(如画圈或打星号),然后跳过此题继续作答。这种处理方式的优势在于,一方面避免因单题耗时过长导致后续简单题失分,另一方面,大脑在处理其他题目时可能产生“潜意识联想”,为之前的难题提供新的解题视角。需要注意的是,标记必须清晰且唯一,确保交卷前能准确识别待回顾题目。例如有考生曾因标记混乱,导致最后复查时误将已解答题重复检查,反而浪费了时间。

时间动态分配:分阶段制定抢分策略

MBA逻辑考试时间通常为50-60分钟,需完成30题左右,平均每题仅1-2分钟。面对时间压力,科学的时间分配比“匀速推进”更有效。具体可分三个阶段应对:

  • 正常推进阶段(前40分钟):按顺序答题,每道题控制在1分30秒内,遇难题直接标记跳转;
  • 紧急抢分阶段(剩余10分钟):若仍有10题未答,优先选择题干简短(如5行以内)、涉及日常常识(如企业管理、社会现象类)的题目,这类题目通常逻辑链条较浅,得分概率更高;
  • 最后冲刺阶段(剩余5分钟):若仍有未答题目,可快速扫描选项,优先排除明显矛盾项(如“所有”与“有的”冲突),再结合题干关键词选择最匹配的选项,避免空题。

需要特别注意的是,“不到差一分钟不猜题”原则——在剩余1分钟内,若仍有3题以上未答,可快速勾选未标记题的同一选项(如全选B),提高蒙对概率,避免因乱猜导致答案分布失衡。

单次准确率保障:减少复查依赖的底层逻辑

许多考生存在“先做完再复查”的心理,但实际考试中,逻辑题的复查效率往往低于预期。一方面,考试整体时间紧张,留给复查的时间通常不足10分钟;另一方面,首次作答时的思维状态与复查时存在差异,可能因疲劳导致二次判断失误。因此,更合理的策略是“一次做对”:读题时逐句分析,明确题干的前提、结论和论证结构;选项对比时,用“代入法”验证每个选项是否符合逻辑链条。例如对于“削弱型”题目,需确认选项是否直接否定前提、切断论证或反驳结论,避免选择间接相关的干扰项。对于确实拿不准的题目,可在试卷上用铅笔做轻标记(如在题号旁画小三角),仅在剩余时间充裕时复查,避免因过度纠结影响整体进度。

情绪与动作管理:适度紧张下的高效输出

逻辑考试中的情绪状态直接影响思维清晰度。过度紧张会导致注意力分散,出现“读题漏看关键词”“计算错误”等问题;过度放松则可能降低紧迫感,导致时间浪费。理想的状态是“适度紧张”——表现为手指轻握笔杆、眼睛快速扫描题干、大脑保持对时间的隐性感知。同时,“手脑协同”是提升效率的关键:读题时用下划线标出关键信息(如“因此”“但是”等逻辑词),分析选项时用叉号划掉明显错误项,推导过程中在草稿纸记录关键推理步骤。这些动作不仅能帮助集中注意力,还能将抽象思维转化为具象记录,减少因记忆偏差导致的错误。例如在处理“三段论”题目时,随手画出“大前提-小前提-结论”的逻辑框架图,比单纯在脑海中推导更不易出错。

排除法的深度应用:从“能用”到“善用”

排除法是逻辑解题中最基础也最可靠的方法,其核心在于“快速识别绝对错误项”。在题目设置中,通常有1-2个选项存在明显逻辑漏洞,例如:

  1. 与题干前提矛盾(如题干说“所有A是B”,选项说“存在A不是B”);
  2. 超出题干讨论范围(如题干讨论“企业效率”,选项涉及“员工福利”且无关联);
  3. 使用绝对化表述(如“必然”“所有”“不可能”,而题干仅提到“可能”“有些”)。

熟练运用排除法的关键在于“先排除后验证”:拿到题目后,先快速浏览选项,划掉上述绝对错误项,再在剩余选项中对比分析。例如一道“支持型”题目,若两个选项明显与题干结论无关,可直接排除,剩下的两个选项只需重点比较哪一个更直接支持结论即可。这种方法不仅能缩短解题时间,还能降低因选项干扰导致的误判概率。

课程导航
校区导航
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-17 05:23:42 HTTP/1.1 GET : http://www.aabqp.com/s/2651/n/16232.html
  2. 运行时间 : 0.015249s [ 吞吐率:65.58req/s ] 内存消耗:369.85kb 文件加载:137
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_news_details.php ( 2.39 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_right.php ( 2.17 KB )
  136. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  137. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000409s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001002s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '2651' AND `site_id` = 21 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000341s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000628s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 2651 [ RunTime:0.000233s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000611s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 2651 [ RunTime:0.000371s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000812s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school_news_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 2651 AND `a`.`content_id` = '16232' AND `news_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000700s ]
  10. (select content_id,news_name,school_id from fqi_school_news where school_id = '2651' and content_id < '16232' and site_id <= '21' order by content_id desc limit 1) union all(select content_id,news_name,school_id from fqi_school_news where school_id = '2651' and content_id > '16232' and site_id <= '21' order by content_id asc limit 1) [ RunTime:0.000719s ]
  11. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000751s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2651 AND `site_id` = 21 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000417s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 2651 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000215s ]
  14. SELECT * FROM `fqi_school_news` WHERE `school_id` = 2651 ORDER BY `click` DESC,`news_id` DESC LIMIT 5 [ RunTime:0.000178s ]
  15. SELECT `content_id`,`news_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_news` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '21' AND `b`.`school_status` = '1' AND `news_status` = 1 AND `content_id` < 16232 ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.003847s ]
0.015580s