{"ok":true,"question":{"id":21716,"question_uuid":"c7c45a0e-04ae-48bb-95ce-67cd0e327f7d","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案50.pdf","source_page_start":2,"source_page_end":2,"source_bbox":"[31.3, 291.33, 247.77, 378.84]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"fill_blank","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"如图下列各对角中属于同位角的是,,(). ．2与\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"A \\\\frac{4}{5}\"}, {\"text\": \"．2与 B ．1与\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"C \\\\frac{5}{5}\"}, {\"text\": \"．3与 D\", \"type\": \"text\"}, {\"kind\": \"embedded_image\", \"type\": \"figure\", \"width\": 624, \"height\": 591, \"sha256\": \"e4ccd6401dc12f12b855ba53042b8e85121a75ebb3a2fb7990218a8cfbc569fe\", \"caption\": \"\", \"asset_key\": \"math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png\", \"public_url\": \"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png\", \"source_bbox\": [30.0, 392.1999816894531, 151.5, 505.6599731445313], \"source_page\": 2}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"、2与 是对顶角，不符合题意；\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"A \\\\frac{4}{5}\"}, {\"text\": \"、2与 是同旁内角，不符合题意； B 、1与 是同位角，符合题意；\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"C \\\\frac{5}{5}\"}, {\"text\": \"、3与 是内错角，不符合题意． D C 故选．\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [31.3, 291.33, 247.77, 378.84], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案50.pdf\", \"regions\": [{\"bbox\": [31.3, 291.33, 247.77, 378.84], \"page\": 2}], \"section\": \"example\", \"page_end\": 2, \"page_start\": 2, \"section_label\": \"跟我学        关键母题，常考题型各个击破！\", \"answer_regions\": [{\"bbox\": [31.498491287231445, 557.8765869140625, 241.54376220703125, 647.3358154296875], \"page\": 2}], \"answer_original\": \"\", \"solution_original\": \"、2与 是对顶角，不符合题意； A \\\\frac{4}{5} 、2与 是同旁内角，不符合题意； B 、1与 是同位角，符合题意； C \\\\frac{5}{5} 、3与 是内错角，不符合题意． D C 故选．\"}, \"version\": 1, \"grade_level\": \"SENIOR\", \"number_label\": \"1\", \"subject_code\": \"math\", \"question_type\": \"fill_blank\", \"content_sha256\": \"1f93ddcfc2d410add6ac9a07c0830958c4d4376101866753cd595a961d98ce42\"}","body_html":"<div>如图下列各对角中属于同位角的是,,(). ．2与\\(A \\frac{4}{5}\\)．2与 B ．1与\\(C \\frac{5}{5}\\)．3与 D<img class=\"question-figure\" src=\"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png\" style=\"width:162.0px!important;max-width:100%;height:auto\" alt=\"\" title=\"点击查看原图\"></div>","answer_html":"","ways_html":"、2与 是对顶角，不符合题意；\\(A \\frac{4}{5}\\)、2与 是同旁内角，不符合题意； B 、1与 是同位角，符合题意；\\(C \\frac{5}{5}\\)、3与 是内错角，不符合题意． D C 故选．","explain_html":null,"difficulty":2,"score":null,"year":null,"parse_status":"PARSED","qa_status":"QUARANTINED","retry_count":0,"final_score":0.712,"error_message":"QA failed: VISION,COHERENCE,ANSWER","published_question_id":null,"content_sha256":"1f93ddcfc2d410add6ac9a07c0830958c4d4376101866753cd595a961d98ce42","created_at":"2026-09-25T03:23:24","updated_at":"2026-09-25T03:33:41","answer_missing":true,"formula_fallback":false,"_number":"1","_section":"example","_section_label":"跟我学        关键母题，常考题型各个击破！"},"assets":[{"id":4715,"asset_uuid":"2a969a14cb124a38b1a708e646c466d4","job_id":3,"import_question_id":21716,"asset_type":"embedded_image","source_file":"2026江苏七年级期末数学试卷+答案50.pdf","source_page":2,"source_bbox":"[30.0, 392.2, 151.5, 505.66]","sha256":"e4ccd6401dc12f12b855ba53042b8e85121a75ebb3a2fb7990218a8cfbc569fe","local_path":"/www/wwwroot/tikupdfpng.mtwlkj.net_5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png","asset_key":"math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png","public_url":"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png","width":624,"height":591,"qa_status":"PENDING","created_at":"2026-09-25T03:27:00","safe_public_url":"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/c7c45a0e-04ae-48bb-95ce-67cd0e327f7d/e4ccd6401dc1.png"}],"knowledge":[],"audits":[{"id":429624,"import_question_id":21716,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"如图下列各对角中属于同位角的是,,(). ．2与 A \\frac{4}{5} ．2与 B ．1与 C \\frac{5}{5} ．3与 D [图]","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-25T03:32:29"},{"id":429625,"import_question_id":21716,"audit_type":"FORMULA","auditor_name":"formula-auditor","status":"PASS","score":1.0,"input_snapshot":"A \\frac{4}{5}; C \\frac{5}{5}; A \\frac{4}{5}; C \\frac{5}{5}","result_json":"{\"risky\": 4, \"issues\": [], \"checked\": 4, \"invalid\": 0, \"visual_check\": \"delegated_to_question_vision\", \"invalid_details\": [], \"visually_verified\": 0}","created_at":"2026-09-25T03:32:29"},{"id":429626,"import_question_id":21716,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"如图下列各对角中属于同位角的是,,(). ．2与 A \\frac{4}{5} ．2与 B ．1与 C \\frac{5}{5} ．3与 D [图]","result_json":"{\"picks\": [], \"tree_code\": \"KT_SENIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-25T03:32:29"},{"id":429627,"import_question_id":21716,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":0.95,"input_snapshot":"如图下列各对角中属于同位角的是,,(). ．2与 A \\frac{4}{5} ．2与 B ．1与 C \\frac{5}{5} ．3与 D [图]","result_json":"{\"basis\": \"同位角的定义：两条直线被第三条直线所截，在截线同旁，且在被截两直线同一侧的角。图中∠1与∠5均位于截线右侧，且分别在上下两条被截直线的上方，符合同位角位置关系。\", \"answer\": \"C\", \"confidence\": 0.95, \"handout_chars\": 0}","created_at":"2026-09-25T03:32:39"},{"id":429628,"import_question_id":21716,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":0.95,"input_snapshot":"来源答案: || 盲解:C","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 0.95}","created_at":"2026-09-25T03:32:39"},{"id":429631,"import_question_id":21716,"audit_type":"VISION","auditor_name":"vision-auditor","status":"WARN","score":0.2,"input_snapshot":"题干：\n如图下列各对角中属于同位角的是,,(). ．2与\\(A \\frac{4}{5}\\)．2与 B ．1与\\(C \\frac{5}{5}\\)．3与 D\n答案：\n\n解析：\n、2与 是对顶角，不符合题意；\\(A \\frac{4}{5}\\)、2与 是同旁内角，不符合题意； B 、1与 是同位角，符合题意；\\(C \\frac{5}{5}\\)、3与 是内错角，不符合题意． D C 故选．","result_json":"{\"note\": \"视觉比对不可用\", \"error\": \"invalid_json_root\", \"unavailable\": true}","created_at":"2026-09-25T03:33:00"},{"id":429632,"import_question_id":21716,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"WARN","score":0.5,"input_snapshot":"答案: || 盲解:C","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"未提取到来源答案\"}, \"status\": \"WARN\", \"applicable\": true}","created_at":"2026-09-25T03:33:00"},{"id":429642,"import_question_id":21716,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"FAIL","score":0.8,"input_snapshot":"答案: || 解析:、2与 是对顶角，不符合题意；\\(A \\frac{4}{5}\\)、2与 是同旁内角，不符合题意； B 、1与 是同位角，符合题意；\\(C \\frac{5}{5}\\)、3与 是内错角，不符合题意． D C 故选．","result_json":"{\"ok\": false, \"which\": [\"solution\"], \"issues\": [\"解析中选项A的结论错误：原文称'∠2与∠是同旁内角'，但根据常规图形标注（∠2与∠通常位于截线同侧且在两条被截线之间），它们应为同旁内角，此处描述正确，但选项标记为A且结论'不符合题意'正确，故该步无误。\", \"解析中选项B的结论错误：原文称'∠1与∠是同位角，符合题意'，但根据常规图形标注（∠1与∠通常位于截线同侧且一条在被截线之上、一条之下），它们应为内错角而非同位角，因此该判断错误。\", \"解析中选项C的结论错误：原文称'∠3与∠是内错角，不符合题意'，但根据常规图形标注（∠3与∠通常位于截线两侧且在两条被截线之间），它们应为内错角，若题目要求同位角则'不符合题意'正确，但选项标记为C且盲解答案为C，说明C应为正确选项，故此处矛盾。\", \"解析中选项D的结论错误：原文称'∠3与∠是同位角'但未完整写出角度符号，且根据常规图形标注，∠3与∠通常不是同位角，故判断可能错误。\", \"整体来看，解析对同位角的判断存在混淆，尤其是对∠1与∠、∠3与∠的关系描述不准确，导致正确选项未被正确识别。\"], \"confidence\": 0.8, \"equation_checks\": []}","created_at":"2026-09-25T03:33:41"},{"id":429643,"import_question_id":21716,"audit_type":"QUALITY_GATE","auditor_name":"quality-gate","status":"FAIL","score":0.712,"input_snapshot":"","result_json":"{\"warnings\": [], \"graded_gate\": true, \"hard_failed\": [\"VISION\", \"COHERENCE\", \"ANSWER\"]}","created_at":"2026-09-25T03:33:41"}]}