{"ok":true,"question":{"id":182412,"question_uuid":"1bf7556b-3130-48a1-8f78-b97742f13770","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, 144.62, 300.24, 226.35]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"下列各组二次根式中，化简后可以合并的是（）\", \"type\": \"text\"}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"√3与√32\", \"type\": \"text\"}], \"source_bbox\": [47.57, 171.16, 95.74, 183.99], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"text\": \"√6与√12\", \"type\": \"text\"}], \"source_bbox\": [47.57, 184.94, 95.74, 198.28], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [{\"text\": \"√5与√75\", \"type\": \"text\"}], \"source_bbox\": [47.57, 199.23, 95.74, 212.06], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"√12与√27\", \"type\": \"text\"}], \"source_bbox\": [47.57, 213.01, 101.52, 226.35], \"source_page\": 1}, {\"type\": \"answer\", \"blocks\": [{\"text\": \"D\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"选项A、 √32 = 4√2，与√3不是同类二次根式，不可合并，则此项不符题意；选项 B、 √12 = 2√3，与√6不是同类二次根式，不可合并，则此项不符题意；选项 C 、 √75 = 5√3，与√5不是同类二次根式，不可合并，则此项不符题意；选项 D、 √12 = 2√3,  √27 = 3√3，是同类二次根式，可以合并，则此项符合题意；故选：D．\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [30.22, 144.62, 300.24, 226.35], \"file\": \"沪教版/八下/周琼玟Q_18978751881_95_检测.pdf\", \"regions\": [{\"bbox\": [30.22, 144.62, 300.24, 226.35], \"page\": 1}], \"section\": \"generic\", \"page_end\": 1, \"page_start\": 1, \"section_label\": \"\", \"answer_regions\": [{\"bbox\": [43.99800109863281, 141.9988555908203, 504.7728576660156, 209.0016326904297], \"page\": 5}]}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"1\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"bc3b88e05bff8da50a926c793a11782750ba7daaa4000855612d0d405669e250\"}","body_html":"<div>下列各组二次根式中，化简后可以合并的是（）<br>A. √3与√32<br>B. √6与√12<br>C. √5与√75<br>D. √12与√27</div>","answer_html":"D","ways_html":"选项A、 √32 = 4√2，与√3不是同类二次根式，不可合并，则此项不符题意；选项 B、 √12 = 2√3，与√6不是同类二次根式，不可合并，则此项不符题意；选项 C 、 √75 = 5√3，与√5不是同类二次根式，不可合并，则此项不符题意；选项 D、 √12 = 2√3,  √27 = 3√3，是同类二次根式，可以合并，则此项符合题意；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=8091): Read timed out. (read timeout=120) [endpoints: http://127.0.0.1:8092/v1 -> http://127.0.0.1:8091/v1]","published_question_id":null,"content_sha256":"bc3b88e05bff8da50a926c793a11782750ba7daaa4000855612d0d405669e250","created_at":"2026-11-10T14:47:45","updated_at":"2026-11-10T15:05:39","answer_missing":false,"formula_fallback":false,"_number":"1","_section":"generic","_section_label":""},"assets":[],"knowledge":[],"audits":[{"id":9477079,"import_question_id":182412,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"下列各组二次根式中，化简后可以合并的是（） A. √3与√32 B. √6与√12 C. √5与√75 D. √12与√27","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-11-10T15:01:39"},{"id":9477080,"import_question_id":182412,"audit_type":"FORMULA","auditor_name":"formula-auditor","status":"PASS","score":1.0,"input_snapshot":"","result_json":"{\"note\": \"无公式块\", \"checked\": 0}","created_at":"2026-11-10T15:01:39"},{"id":9477081,"import_question_id":182412,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"下列各组二次根式中，化简后可以合并的是（） A. √3与√32 B. √6与√12 C. √5与√75 D. √12与√27","result_json":"{\"picks\": [], \"tree_code\": \"KT_JUNIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-11-10T15:01:39"},{"id":9479852,"import_question_id":182412,"audit_type":"VISION","auditor_name":"vision-auditor","status":"WARN","score":0.2,"input_snapshot":"题干：\n下列各组二次根式中，化简后可以合并的是（） A. √3与√32 B. √6与√12 C. √5与√75 D. √12与√27\n答案：\nD\n解析：\n选项A、 √32 = 4√2，与√3不是同类二次根式，不可合并，则此项不符题意；选项 B、 √12 = 2√3，与√6不是同类二次根式，不可合并，则此项不符题意；选项 C 、 √75 = 5√3，与√5不是同类二次根式，不可合并，则此项不符题意；选项 D、 √12 = 2√3, √27 = 3√3，是同类二次根式，可以合并，则此项符合题意；故选：D．","result_json":"{\"note\": \"视觉比对不可用\", \"error\": \"RuntimeError\", \"unavailable\": true}","created_at":"2026-11-10T15:05:39"}]}