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72. What does this sign mean?
Single Choice
Correct Rate: 63%
A. The right side of a road marker post indicating a left-hand bend
B. The left side of the road
C. The middle of a motorway
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请求信息 : 2026-01-13 13:57:13 HTTP/2.0 GET : https://driving.intbr.com/question&orderby=1&row_number=41&orderby=1&row_number=104?orderby=0&row_number=72
运行时间 : 0.884358s [ 吞吐率：1.13req/s ] 内存消耗：4,656.98kb 文件加载：182
查询信息 : 0 queries
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=708140904eacc360906420142e61514b
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CONNECT:[ UseTime:0.000842s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=driving;charset=utf8
SHOW FULL COLUMNS FROM `driving_question` [ RunTime:0.001099s ]
SELECT * FROM `driving_question` LIMIT 71,1 [ RunTime:0.000262s ]
SHOW FULL COLUMNS FROM `driving_question_i18n` [ RunTime:0.000828s ]
SELECT * FROM `driving_question_i18n` WHERE `driving_question_id` = 72 AND `language` = 'en-us' LIMIT 1 [ RunTime:0.000212s ]
SELECT COUNT(*) AS think_count FROM `driving_question` [ RunTime:0.000565s ]
CONNECT:[ UseTime:0.000677s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=ai;charset=utf8
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000883s ]
SELECT * FROM `article` WHERE `key` = '驾考题库' LIMIT 1 [ RunTime:0.000247s ]
SHOW FULL COLUMNS FROM `article_i18n` [ RunTime:0.000715s ]
SELECT * FROM `article_i18n` WHERE `lang` = 'en-us' AND `article_id` = 12 LIMIT 1 [ RunTime:0.000325s ]
SHOW FULL COLUMNS FROM `c_menu` [ RunTime:0.000827s ]
SELECT * FROM `c_menu` ORDER BY `order_by`,`id` [ RunTime:0.000338s ]
0.885055s
