当前位置：首页>电子书资讯>电子书 剑桥IGCSE+Economics经济第三版教材答案练习册- 全部4册

电子书 剑桥IGCSE+Economics经济第三版教材答案练习册- 全部4册

  • 2026-07-12 02:00:22
电子书 剑桥IGCSE+Economics经济第三版教材答案练习册- 全部4册

电子书 剑桥IGCSE+Economics经济第三版教材答案练习册

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Economics For Cambridge IGCSE and O Level Third Edition

-Coursebook---教材

-Coursebook Answers---教材答案

-Workbook---练习册

-Workbook Answers---练习册答案

- 全部4册

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  1. CONNECT:[ UseTime:0.000730s ] mysql:host=127.0.0.1;port=3306;dbname=g_15386;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000986s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000331s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000237s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000470s ]
  6. SELECT * FROM `set` [ RunTime:0.000200s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000499s ]
  8. SELECT * FROM `article` WHERE `id` = 473443 LIMIT 1 [ RunTime:0.000370s ]
  9. UPDATE `article` SET `lasttime` = 1783842216 WHERE `id` = 473443 [ RunTime:0.000716s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000236s ]
  11. SELECT * FROM `article` WHERE `id` < 473443 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000439s ]
  12. SELECT * FROM `article` WHERE `id` > 473443 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000654s ]
  13. SELECT * FROM `article` WHERE `id` < 473443 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002596s ]
  14. SELECT * FROM `article` WHERE `id` < 473443 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006730s ]
  15. SELECT * FROM `article` WHERE `id` < 473443 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.009147s ]
0.093365s