{"ok":true,"question":{"id":21650,"question_uuid":"1b3d22ed-e469-4d44-91a7-24cae06abe7d","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案455.pdf","source_page_start":1,"source_page_end":1,"source_bbox":"[30.22, 144.62, 209.09, 222.78]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"single_choice","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"计算^{3}√64 + (−√16)的结果是(     )\", \"type\": \"text\"}, {\"type\": \"option\", \"label\": \"A\", \"blocks\": [{\"text\": \"4\", \"type\": \"text\"}], \"source_bbox\": [30.22, 171.67, 64.93, 183.24], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"B\", \"blocks\": [{\"type\": \"math_inline\", \"latex\": \"\\\\frac{0}{8}\"}], \"source_bbox\": [47.57, 185.12, 53.35, 210.02], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"C\", \"blocks\": [], \"source_bbox\": [30.22, 197.19, 64.93, 208.76], \"source_page\": 1}, {\"type\": \"option\", \"label\": \"D\", \"blocks\": [{\"text\": \"12\", \"type\": \"text\"}], \"source_bbox\": [47.57, 210.64, 59.14, 222.78], \"source_page\": 1}, {\"type\": \"answer\", \"blocks\": [{\"text\": \"B\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"原式= 4 - 4 = 0。故选B。\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [30.22, 144.62, 209.09, 222.78], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案455.pdf\", \"regions\": [{\"bbox\": [30.22, 144.62, 209.09, 222.78], \"page\": 1}], \"section\": \"generic\", \"page_end\": 1, \"page_start\": 1, \"section_label\": \"\", \"answer_regions\": [{\"bbox\": [43.99800109863281, 139.7696533203125, 184.44076538085935, 166.6407928466797], \"page\": 4}], \"answer_original\": \"B\", \"solution_original\": \"原式= 4 −4 = 0．故选B。\"}, \"version\": 1, \"grade_level\": \"SENIOR\", \"number_label\": \"1\", \"subject_code\": \"math\", \"question_type\": \"single_choice\", \"content_sha256\": \"04b6b607a2ce820627fdbb71339c790a28ab7a7f0bcc48869859f4646c84fc2b\"}","body_html":"<div>计算^{3}√64 + (−√16)的结果是(     )<br>A. 4<br>B. \\(\\frac{0}{8}\\)<br>C. <br>D. 12</div>","answer_html":"B","ways_html":"原式= 4 - 4 = 0。故选B。","explain_html":null,"difficulty":2,"score":null,"year":null,"parse_status":"PARSED","qa_status":"QUARANTINED","retry_count":0,"final_score":0.975,"error_message":"发布失败: 正式发布门禁：选项内容为空: C","published_question_id":null,"content_sha256":"04b6b607a2ce820627fdbb71339c790a28ab7a7f0bcc48869859f4646c84fc2b","created_at":"2026-09-25T02:52:33","updated_at":"2026-09-25T02:54:42","answer_missing":false,"formula_fallback":false,"_number":"1","_section":"generic","_section_label":""},"assets":[],"knowledge":[],"audits":[{"id":427902,"import_question_id":21650,"audit_type":"STRUCTURE","auditor_name":"structure-rule","status":"PASS","score":0.9,"input_snapshot":"计算^{3}√64 + (−√16)的结果是( ) A. 4 B. \\frac{0}{8} C. 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