{"ok":true,"question":{"id":182413,"question_uuid":"e7c6d070-435d-431a-a21c-ecbc6c674b4e","job_id":9,"source_file":"沪教版/八下/周琼玟Q_18978751881_95_检测.pdf","source_page_start":1,"source_page_end":1,"source_bbox":"[30.22, 239.55, 245.06, 337.62]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"下列二次根式中，能与√3合并的是(      )\", \"type\": \"text\"}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"√9\", \"type\": \"text\"}], \"source_bbox\": [47.57, 267.29, 62.99, 279.43], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"text\": \"√3 2\", \"type\": \"text\"}], \"source_bbox\": [47.57, 280.7, 67.46, 308.45], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [{\"text\": \"√0.5\", \"type\": \"text\"}], \"source_bbox\": [47.57, 311.18, 71.99, 323.84], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"√27\", \"type\": \"text\"}], \"source_bbox\": [47.57, 324.96, 68.78, 337.62], \"source_page\": 1}, {\"type\": \"answer\", \"blocks\": [{\"text\": \"D\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"A 、 √9 = 3与√3不是同类二次根式，故不能与√3合并，不符合题意; √6 B、 √\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\frac{3}{2} =\"}, {\"text\": \"与√3不是同类二次根式，故不能与√3合并，不符合题 2 √2 意；C 、 √0.5 =√\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\frac{1}{2} =\"}, {\"text\": \"与√3不是同类二次根式，故不能与√3合并 2 ，不符合题意；D、 √27 = 3√3与√3是同类二次根式，故能与√3合并，符合题意；故选：D．\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [30.22, 239.55, 245.06, 337.62], \"file\": \"沪教版/八下/周琼玟Q_18978751881_95_检测.pdf\", \"regions\": [{\"bbox\": [30.22, 239.55, 245.06, 337.62], \"page\": 1}], \"section\": \"generic\", \"page_end\": 1, \"page_start\": 1, \"section_label\": \"\", \"answer_regions\": [{\"bbox\": [43.99800109863281, 210.3892364501953, 527.3809204101562, 311.0765686035156], \"page\": 5}]}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"2\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"1f0eb699c994ffd96d0308c135051433939c6488fdb1fbae929f9027cd1bf384\"}","body_html":"<div>下列二次根式中，能与√3合并的是(      )<br>A. √9<br>B. √3 2<br>C. √0.5<br>D. √27</div>","answer_html":"D","ways_html":"A 、 √9 = 3与√3不是同类二次根式，故不能与√3合并，不符合题意; √6 B、 \\(\\sqrt{\\frac{3}{2}}=\\)与√3不是同类二次根式，故不能与√3合并，不符合题 2 √2 意；C 、 √0.5 =\\(\\sqrt{\\frac{1}{2}}=\\)与√3不是同类二次根式，故不能与√3合并 2 ，不符合题意；D、 √27 = 3√3与√3是同类二次根式，故能与√3合并，符合题意；故选：D．","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":"1f0eb699c994ffd96d0308c135051433939c6488fdb1fbae929f9027cd1bf384","created_at":"2026-11-10T14:47:45","updated_at":"2026-11-10T15:07:07","answer_missing":false,"formula_fallback":false,"_number":"2","_section":"generic","_section_label":""},"assets":[],"knowledge":[],"audits":[{"id":9477103,"import_question_id":182413,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"下列二次根式中，能与√3合并的是( ) A. √9 B. √3 2 C. √0.5 D. √27","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-11-10T15:03:07"},{"id":9477104,"import_question_id":182413,"audit_type":"FORMULA","auditor_name":"formula-auditor","status":"PASS","score":1.0,"input_snapshot":"\\frac{3}{2} =; \\frac{1}{2} =","result_json":"{\"risky\": 2, \"issues\": [], \"checked\": 2, \"invalid\": 0, \"visual_check\": \"delegated_to_question_vision\", \"invalid_details\": [], \"visually_verified\": 0}","created_at":"2026-11-10T15:03:07"},{"id":9477105,"import_question_id":182413,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"下列二次根式中，能与√3合并的是( ) A. √9 B. √3 2 C. √0.5 D. √27","result_json":"{\"picks\": [], \"tree_code\": \"KT_JUNIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-11-10T15:03:07"},{"id":9479874,"import_question_id":182413,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.95,"input_snapshot":"题干：\n下列二次根式中，能与√3合并的是( ) A. √9 B. √3 2 C. √0.5 D. √27\n答案：\nD\n解析：\nA 、 √9 = 3与√3不是同类二次根式，故不能与√3合并，不符合题意; √6 B、 √\\(\\frac{3}{2} =\\)与√3不是同类二次根式，故不能与√3合并，不符合题 2 √2 意；C 、 √0.5 =√\\(\\frac{1}{2} =\\)与√3不是同类二次根式，故不能与√3合并 2 ，不符合题意；D、 √27 = 3√3与√3是同类二次根式，故能与√3合并，符合题意；故选：D．","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.95, \"suggestions\": [\"解析中B选项的化简过程排版略显拥挤，建议将√(3/2)的化简步骤分行展示以提升可读性\"]}","created_at":"2026-11-10T15:06:59"}]}