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271. What does this sign mean?
Single Choice
Correct Rate: 77%
A. Temporary parking
B. Temporary crossing
C. Temporary speed limit
D. Temporary traffic light
Your answer is correct! {{vm.result.explain}}
Your answer is wrong! {{vm.result.explain}}
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请求信息 : 2026-02-18 23:36:10 HTTP/2.0 GET : https://driving.intbr.com/question&orderby=1&row_number=78&orderby=0&row_number=271?lang=en-us&orderby=0
运行时间 : -0.003555s [ 吞吐率：∞req/s ] 内存消耗：4,678.94kb 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=1108252a5fd4f66b56a9d64e54578bd5
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CONNECT:[ UseTime:0.000948s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=driving;charset=utf8
SHOW FULL COLUMNS FROM `driving_question` [ RunTime:0.002307s ]
SELECT * FROM `driving_question` LIMIT 270,1 [ RunTime:0.836162s ]
SHOW FULL COLUMNS FROM `driving_question_i18n` [ RunTime:0.001040s ]
SELECT * FROM `driving_question_i18n` WHERE `driving_question_id` = 271 AND `language` = 'en-us' LIMIT 1 [ RunTime:0.000391s ]
SELECT COUNT(*) AS think_count FROM `driving_question` [ RunTime:0.000592s ]
CONNECT:[ UseTime:0.000747s ] mysql:host=1Panel-mysql-46eb;port=3306;dbname=ai;charset=utf8
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000975s ]
SELECT * FROM `article` WHERE `key` = '驾考题库' LIMIT 1 [ RunTime:0.000340s ]
SHOW FULL COLUMNS FROM `article_i18n` [ RunTime:0.000931s ]
SELECT * FROM `article_i18n` WHERE `lang` = 'en-us' AND `article_id` = 12 LIMIT 1 [ RunTime:0.000336s ]
-0.002538s
