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22年考研数学真题(数二)
2026-01-28 22:09:33
22年考研数学真题(数二)
1
写在前面
为了方便各位小伙伴们刷题,我重新排版了22年数二的真题,在每道题下面都增加了空白,方便大家写答案,记录相关知识点。
2
考研真题
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/yingpanguazai/ssd/ssd1/www/b.mffb.com.cn/runtime/temp/5111bd3ce6749a72e5b190c98fc708e0.php ( 11.98 KB )
/yingpanguazai/ssd/ssd1/www/b.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
CONNECT:[ UseTime:0.000361s ] mysql:host=127.0.0.1;port=3306;dbname=b_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000576s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005730s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001027s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000577s ]
SELECT * FROM `set` [ RunTime:0.002255s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000667s ]
SELECT * FROM `article` WHERE `id` = 470361 LIMIT 1 [ RunTime:0.002876s ]
UPDATE `article` SET `lasttime` = 1770228643 WHERE `id` = 470361 [ RunTime:0.016915s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.001709s ]
SELECT * FROM `article` WHERE `id` < 470361 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.021721s ]
SELECT * FROM `article` WHERE `id` > 470361 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001072s ]
SELECT * FROM `article` WHERE `id` < 470361 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.034234s ]
SELECT * FROM `article` WHERE `id` < 470361 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.010412s ]
SELECT * FROM `article` WHERE `id` < 470361 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005806s ]
0.179923s