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250. What does this sign mean?
Single Choice
Correct Rate: 76%
A. Uneven road surface ahead
B. Road bump ahead
C. Road dip ahead
D. Slippery road ahead
Your answer is correct! {{vm.result.explain}}
Your answer is wrong! {{vm.result.explain}}
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请求信息 : 2026-02-13 03:34:30 HTTP/2.0 GET : https://driving.intbr.com/question&orderby=0&row_number=250?lang=en-nz
运行时间 : 0.875812s [ 吞吐率：1.14req/s ] 内存消耗：4,655.59kb 文件加载：181
查询信息 : 0 queries
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=9dc8759d055107619aab9fd6a6b3ca56
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CONNECT:[ UseTime:0.000920s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=driving;charset=utf8
SHOW FULL COLUMNS FROM `driving_question` [ RunTime:0.001014s ]
SELECT * FROM `driving_question` LIMIT 249,1 [ RunTime:0.000379s ]
SHOW FULL COLUMNS FROM `driving_question_i18n` [ RunTime:0.000922s ]
SELECT * FROM `driving_question_i18n` WHERE `driving_question_id` = 250 AND `language` = 'en-us' LIMIT 1 [ RunTime:0.000290s ]
SELECT COUNT(*) AS think_count FROM `driving_question` [ RunTime:0.001805s ]
CONNECT:[ UseTime:0.000813s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=ai;charset=utf8
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000988s ]
SELECT * FROM `article` WHERE `key` = '驾考题库' LIMIT 1 [ RunTime:0.000358s ]
SHOW FULL COLUMNS FROM `article_i18n` [ RunTime:0.000805s ]
SELECT * FROM `article_i18n` WHERE `lang` = 'en-us' AND `article_id` = 12 LIMIT 1 [ RunTime:0.000360s ]
SHOW FULL COLUMNS FROM `c_menu` [ RunTime:0.001384s ]
SELECT * FROM `c_menu` ORDER BY `order_by`,`id` [ RunTime:0.000322s ]
0.876729s
