{"ok":true,"question":{"id":21013,"question_uuid":"cc310af5-deaf-4fff-8b1c-77236e4121cb","job_id":4,"source_file":"A中考/2026江苏中考期末数学试卷+答案820.pdf","source_page_start":7,"source_page_end":7,"source_bbox":"[30.0, 527.55, 557.04, 796.15]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"fill_blank","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"如图在\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\Delta ABC\"}, {\"text\": \"中，内切圆圆\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"I\"}, {\"text\": \"和边$BC, AC, AB$分别相切于点$D, E, F$，若\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\angle B= 55^{\\\\circ}\"}, {\"text\": \"，\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\angle C = 75^{\\\\circ}\"}, {\"text\": \"，则\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\angle EDF\"}, {\"text\": \"的度数是_____. 2026-06-22\", \"type\": \"text\"}, {\"kind\": \"embedded_image\", \"type\": \"figure\", \"width\": 708, \"height\": 696, \"sha256\": \"c314e9269c72e623d9ee1b4c1a8b72acd1681a570c4e306ce87958aa188a2356\", \"caption\": \"\", \"asset_key\": \"math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/cc310af5-deaf-4fff-8b1c-77236e4121cb/c314e9269c72.png\", \"public_url\": \"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/cc310af5-deaf-4fff-8b1c-77236e4121cb/c314e9269c72.png\", \"source_bbox\": [30.0, 559.3199462890625, 171.6999969482422, 711.919921875], \"source_page\": 7}], \"source\": {\"bbox\": [30.0, 527.55, 557.04, 796.15], \"file\": \"A中考/2026江苏中考期末数学试卷+答案820.pdf\", \"regions\": [{\"bbox\": [30.0, 527.55, 557.04, 796.15], \"page\": 7}], \"section\": \"match\", \"page_end\": 7, \"page_start\": 7, \"section_label\": \"智适化匹配练习   ★ 交互式系统学习\", \"answer_regions\": []}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"4\", \"subject_code\": \"math\", \"question_type\": \"fill_blank\", \"content_sha256\": \"1e034fbc919a6449eaedac920618ad79e5aa5ab169e2853c570c2cd30657556e\"}","body_html":"<div>如图在\\(\\Delta ABC\\)中，内切圆圆\\(I\\)和边$BC, AC, AB$分别相切于点$D, E, F<span class=\"formula-fallback\">，若\\(angle B= 55^circ\\)，\\(angle C = 75^circ\\)，则\\(angle EDF\\)的度数是_____. 2026-06-22</span><img class=\"question-figure\" src=\"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/16de2e24-a616-456b-83c5-3364ab6bd928/cc310af5-deaf-4fff-8b1c-77236e4121cb/c314e9269c72.png\" style=\"width:188.9px!important;max-width:100%;height:auto\" alt=\"\" title=\"点击查看原图\"></div>","answer_html":"","ways_html":"","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. 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