{"ok":true,"question":{"id":182360,"question_uuid":"d4bb7e8c-d99b-41ff-9970-748e77e94b7b","job_id":10,"source_file":"冀教版/八下/薛豪Q_18952688822_350.pdf","source_page_start":3,"source_page_end":3,"source_bbox":"[31.56, 693.69, 344.59, 804.62]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"【小试2】 已知正比例函数的解析式为 y =\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"x _{7}\"}, {\"text\": \", 下列结论正确的是( ).\", \"type\": \"text\"}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"图象是一条线段\", \"type\": \"text\"}], \"source_bbox\": [31.56, 744.97, 151.58, 756.97], \"source_page\": 3}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"text\": \"图象必经过点(−1,6)\", \"type\": \"text\"}], \"source_bbox\": [31.56, 760.57, 174.26, 773.54], \"source_page\": 3}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [{\"text\": \"图象经过第一、三象限\", \"type\": \"text\"}], \"source_bbox\": [31.56, 776.05, 187.61, 788.05], \"source_page\": 3}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"y随x的增大而减小\", \"type\": \"text\"}], \"source_bbox\": [31.56, 791.65, 173.78, 804.62], \"source_page\": 3}, {\"type\": \"answer\", \"blocks\": [{\"text\": \"C\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"A、正比例函数 y = x\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"1 _{7}\"}, {\"text\": \", 图象是一条直线, 不符合题意; B、当x = −1时, y=− _{7}, 图象不经过点(−1,6), 不符合题意; C、k = 1\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"1 _{7}\"}, {\"text\": \"> 0, 图象经过第一、三象限, 符合题意; D、k = _{7}> 0, y随x的增大而增大, 不符合题意. 故选: C．\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [31.56, 693.69, 344.59, 804.62], \"file\": \"冀教版/八下/薛豪Q_18952688822_350.pdf\", \"regions\": [{\"bbox\": [31.56, 693.69, 344.59, 804.62], \"page\": 3}], \"section\": \"quiz\", \"page_end\": 3, \"page_start\": 3, \"section_label\": \"小试牛刀   ★ 独立完成，见证实力！\", \"answer_regions\": [{\"bbox\": [30.0, 423.44, 536.58, 514.65], \"page\": 7}]}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"2\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"ca140da317cfe4b883cf38df99261ca4c584f1adbeff2ffe6ee9ee0dad49bfec\"}","body_html":"<div>【小试2】 已知正比例函数的解析式为 y =\\(x _{7}\\), 下列结论正确的是( ).<br>A. 图象是一条线段<br>B. 图象必经过点(−1,6)<br>C. 图象经过第一、三象限<br>D. y随x的增大而减小</div>","answer_html":"C","ways_html":"A、正比例函数 y = x\\(1 _{7}\\), 图象是一条直线, 不符合题意; B、当x = −1时, y=− _{7}, 图象不经过点(−1,6), 不符合题意; C、k = 1\\(1 _{7}\\)&gt; 0, 图象经过第一、三象限, 符合题意; D、k = _{7}&gt; 0, y随x的增大而增大, 不符合题意. 故选: C．","explain_html":null,"difficulty":2,"score":null,"year":null,"parse_status":"PARSED","qa_status":"QUARANTINED","retry_count":0,"final_score":null,"error_message":"处理异常: LLM call failed after retries: HTTPConnectionPool(host='127.0.0.1', port=8092): Read timed out. (read timeout=120) [endpoints: http://127.0.0.1:8091/v1 -> http://127.0.0.1:8092/v1]","published_question_id":null,"content_sha256":"ca140da317cfe4b883cf38df99261ca4c584f1adbeff2ffe6ee9ee0dad49bfec","created_at":"2026-11-10T14:16:35","updated_at":"2026-11-10T14:41:22","answer_missing":false,"formula_fallback":false,"_number":"2","_section":"quiz","_section_label":"小试牛刀   ★ 独立完成，见证实力！"},"assets":[],"knowledge":[],"audits":[{"id":9474069,"import_question_id":182360,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"【小试2】 已知正比例函数的解析式为 y = x _{7} , 下列结论正确的是( ). 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A. 图象是一条线段 B. 图象必经过点(−1,6) C. 图象经过第一、三象限 D. y随x的增大而减小","result_json":"{\"picks\": [], \"tree_code\": \"KT_JUNIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-11-10T14:37:21"},{"id":9474120,"import_question_id":182360,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.9,"input_snapshot":"题干：\n【小试2】 已知正比例函数的解析式为 y =\\(x _{7}\\), 下列结论正确的是( ). A. 图象是一条线段 B. 图象必经过点(−1,6) C. 图象经过第一、三象限 D. y随x的增大而减小\n答案：\nC\n解析：\nA、正比例函数 y = x\\(1 _{7}\\), 图象是一条直线, 不符合题意; B、当x = −1时, y=− _{7}, 图象不经过点(−1,6), 不符合题意; C、k = 1\\(1 _{7}\\)&gt; 0, 图象经过第一、三象限, 符合题意; D、k = _{7}&gt; 0, y随x的增大而增大, 不符合题意. 故选: C．","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.9, \"suggestions\": [\"题干和解析中的函数表达式存在排版问题，如 y = x_7 应为 y = x/7，建议修正为清晰的分数形式\"]}","created_at":"2026-11-10T14:40:54"}]}