{"ok":true,"question":{"id":21962,"question_uuid":"b0da3bf0-2ad9-443a-afaa-5739daa575bc","job_id":3,"source_file":"人教版/七下/2026江苏七年级期末数学试卷+答案625.pdf","source_page_start":2,"source_page_end":2,"source_bbox":"[303.38, 141.7, 537.76, 305.56]","subject_code":"math","grade_level":"SENIOR","tree_code":"KT_SENIOR_MATH_STANDARD","question_type":"comprehensive","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4．\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\frac{CD}{(1)} \\\\frac{ABAB}{(1)}\"}, {\"text\": \"请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D\", \"type\": \"text\"}, {\"kind\": \"embedded_image\", \"type\": \"figure\", \"width\": 875, \"height\": 496, \"sha256\": \"a64ab69fff5355b213bd85d5ef866e2d169af4199cba8d06d38487e7db4b04d8\", \"caption\": \"\", \"asset_key\": \"math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/b0da3bf0-2ad9-443a-afaa-5739daa575bc/a64ab69fff53.png\", \"public_url\": \"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/b0da3bf0-2ad9-443a-afaa-5739daa575bc/a64ab69fff53.png\", \"source_bbox\": [305.4200134277344, 340.22998046875, 487.3500061035156, 431.1799926757813], \"source_page\": 2}, {\"type\": \"subquestion\", \"index\": 1, \"blocks\": [{\"text\": \"若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.\", \"type\": \"text\"}]}, {\"type\": \"solution\", \"blocks\": [{\"text\": \"(1)建立如图所示的平面直角坐标系． 的坐标是(−2,5)，在第二象限，的坐标 A D 是(2,3)，在第一象限． (2)如图： 的坐标是(−4,2), 的坐标是(0,0)． A D\", \"type\": \"text\"}]}], \"source\": {\"bbox\": [303.38, 141.7, 537.76, 305.56], \"file\": \"人教版/七下/2026江苏七年级期末数学试卷+答案625.pdf\", \"regions\": [{\"bbox\": [303.38, 141.7, 537.76, 305.56], \"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\": [304.3039245605469, 481.1072692871094, 545.3673095703125, 698.02001953125], \"page\": 2}], \"answer_original\": \"\", \"solution_original\": \"(1)建立如图所示的平面直角坐标系． 的坐标是(−2,5)，在第二象限，的坐标 A D 是(2,3)，在第一象限． (2)如图： 的坐标是(−4,2), 的坐标是(0,0)． A D\"}, \"version\": 1, \"grade_level\": \"SENIOR\", \"number_label\": \"2\", \"subject_code\": \"math\", \"question_type\": \"comprehensive\", \"content_sha256\": \"14dff157161ad58a8c0dd18c1b344331130e218b4a557575ccc7dd90df396d20\"}","body_html":"<div>已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4．\\(\\frac{CD}{(1)} \\frac{ABAB}{(1)}\\)请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D<img class=\"question-figure\" src=\"http://tikupdfpng.mtwlkj.net:5129/qbank/math/2026/09/2b06312b-7e3f-494e-ae3e-21d10207fcf7/b0da3bf0-2ad9-443a-afaa-5739daa575bc/a64ab69fff53.png\" style=\"width:242.6px!important;max-width:100%;height:auto\" alt=\"\" title=\"点击查看原图\"><br>（1）若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.</div>","answer_html":"","ways_html":"(1)建立如图所示的平面直角坐标系． 的坐标是(−2,5)，在第二象限，的坐标 A D 是(2,3)，在第一象限． (2)如图： 的坐标是(−4,2), 的坐标是(0,0)． A D","explain_html":null,"difficulty":2,"score":null,"year":null,"parse_status":"PARSED","qa_status":"QUARANTINED","retry_count":0,"final_score":0.9,"error_message":"QA failed: ANSWER","published_question_id":null,"content_sha256":"14dff157161ad58a8c0dd18c1b344331130e218b4a557575ccc7dd90df396d20","created_at":"2026-09-25T04:44:43","updated_at":"2026-09-25T04:57:39","answer_missing":true,"formula_fallback":false,"_number":"2","_section":"example","_section_label":"跟我学        关键母题，常考题型各个击破！"},"assets":[{"id":4779,"asset_uuid":"ca1928eb028d4b8988a000ec54651ee2","job_id":3,"import_question_id":21962,"asset_type":"embedded_image","source_file":"2026江苏七年级期末数学试卷+答案625.pdf","source_page":2,"source_bbox":"[305.42, 340.23, 487.35, 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\\frac{CD}{(1)} \\frac{ABAB}{(1)} 请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D [图] (1) 若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.","result_json":"{\"ok\": true, \"rule\": \"clean-override\", \"issues\": [], \"confidence\": 0.9}","created_at":"2026-09-25T04:52:04"},{"id":434589,"import_question_id":21962,"audit_type":"FORMULA","auditor_name":"formula-auditor","status":"PASS","score":1.0,"input_snapshot":"\\frac{CD}{(1)} \\frac{ABAB}{(1)}","result_json":"{\"risky\": 1, \"issues\": [], \"checked\": 1, \"invalid\": 0, \"visual_check\": \"delegated_to_question_vision\", \"invalid_details\": [], \"visually_verified\": 0}","created_at":"2026-09-25T04:52:04"},{"id":434590,"import_question_id":21962,"audit_type":"KNOWLEDGE","auditor_name":"knowledge-auditor","status":"WARN","score":0.0,"input_snapshot":"已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4． \\frac{CD}{(1)} \\frac{ABAB}{(1)} 请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D [图] (1) 若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.","result_json":"{\"picks\": [], \"tree_code\": \"KT_SENIOR_MATH_STANDARD\", \"candidates\": 0, \"classifier_version\": null}","created_at":"2026-09-25T04:52:04"},{"id":434975,"import_question_id":21962,"audit_type":"VISION","auditor_name":"vision-auditor","status":"PASS","score":0.9,"input_snapshot":"题干：\n已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4．\\(\\frac{CD}{(1)} \\frac{ABAB}{(1)}\\)请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D （1）若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.\n答案：\n\n解析：\n(1)建立如图所示的平面直角坐标系． 的坐标是(−2,5)，在第二象限，的坐标 A D 是(2,3)，在第一象限． (2)如图： 的坐标是(−4,2), 的坐标是(0,0)． A D","result_json":"{\"ok\": true, \"hard\": false, \"issues\": [], \"confidence\": 0.9, \"suggestions\": [\"题干中'使、的坐标分别为(−2,0)和(2,0)'缺少主语，建议补充为'使B、C的坐标分别为(−2,0)和(2,0)'以增强清晰度。\", \"题干中'写出B C A D点，点的坐标'存在排版混乱，建议修正为'写出点B、C、A、D的坐标'。\", \"题干中'点，点 的坐标'存在缺失，建议补充为'点A，点D的坐标'。\"]}","created_at":"2026-09-25T04:53:15"},{"id":434980,"import_question_id":21962,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"PASS","score":1.0,"input_snapshot":"已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4． \\frac{CD}{(1)} \\frac{ABAB}{(1)} 请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D [图] (1) 若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.","result_json":"{\"basis\": \"由∠B=90°得AB⊥BC，结合CD∥AB知CD也⊥BC，故AB、CD均为竖直线段。根据给定B、C坐标及长度，直接确定A、D纵坐标，横坐标与B、C相同。\", \"answer\": \"(1) A(-2,5)（第二象限），D(2,3)（第一象限）；(2) A(-4,2)，D(0,0)\", \"confidence\": 1.0, \"handout_chars\": 0}","created_at":"2026-09-25T04:53:49"},{"id":434981,"import_question_id":21962,"audit_type":"CRITIC","auditor_name":"critic","status":"PASS","score":1.0,"input_snapshot":"来源答案: || 盲解:(1) A(-2,5)（第二象限），D(2,3)（第一象限）；(2) A(-4,2)，D(0,0)","result_json":"{\"ok\": true, \"issues\": [], \"merged\": true, \"confidence\": 1.0}","created_at":"2026-09-25T04:53:49"},{"id":434982,"import_question_id":21962,"audit_type":"SYMBOLIC","auditor_name":"symbolic-auditor","status":"WARN","score":0.5,"input_snapshot":"答案: || 盲解:(1) A(-2,5)（第二象限），D(2,3)（第一象限）；(2) A(-4,2)，D(0,0)","result_json":"{\"checks\": [], \"detail\": {\"reason\": \"未提取到来源答案\"}, \"status\": \"WARN\", \"applicable\": true}","created_at":"2026-09-25T04:53:49"},{"id":434985,"import_question_id":21962,"audit_type":"COHERENCE","auditor_name":"coherence-auditor","status":"PASS","score":0.8,"input_snapshot":"答案: || 解析:(1)建立如图所示的平面直角坐标系． 的坐标是(−2,5)，在第二象限，的坐标 A D 是(2,3)，在第一象限． (2)如图： 的坐标是(−4,2), 的坐标是(0,0)． A D","result_json":"{\"ok\": true, \"which\": [], \"issues\": [], \"confidence\": 0.8, \"equation_checks\": []}","created_at":"2026-09-25T04:54:00"},{"id":434986,"import_question_id":21962,"audit_type":"QUALITY_GATE","auditor_name":"quality-gate","status":"FAIL","score":0.9,"input_snapshot":"","result_json":"{\"warnings\": [], \"graded_gate\": true, \"hard_failed\": [\"ANSWER\"]}","created_at":"2026-09-25T04:54:00"},{"id":435006,"import_question_id":21962,"audit_type":"SOLVER","auditor_name":"blind-solver","status":"WARN","score":0.4,"input_snapshot":"已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4． \\frac{CD}{(1)} \\frac{ABAB}{(1)} 请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D [图] (1) 若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.","result_json":"{\"note\": \"盲解+评判合并调用未返回\"}","created_at":"2026-09-25T04:57:39"},{"id":435007,"import_question_id":21962,"audit_type":"CRITIC","auditor_name":"critic","status":"WARN","score":0.5,"input_snapshot":"已知，在直角梯形ABCD中， = 90, B , = 5,CD = 3, BC = 4． \\frac{CD}{(1)} \\frac{ABAB}{(1)} 请在图 中建立适当的平面直角坐标 系，使、的坐标分别为(−2,0)和(2,0)写出 B C A D 点，点的坐标，并指出它们所在的象限． B C A D [图] (1) 若要使、两点的坐标分别为(−4, −3) 和(0, −3)，又应如何建立平面直角坐标系呢？ 请在图(2)中画出你建立的平面直角坐标 系，并写出点，点 的坐标.","result_json":"{\"note\": \"Critic 未返回结果\"}","created_at":"2026-09-25T04:57:39"},{"id":435008,"import_question_id":21962,"audit_type":"AUTO_REPAIR_ATTEMPT","auditor_name":"answer-repair","status":"FAIL","score":0.5,"input_snapshot":null,"result_json":"{\"critic\": false, \"symbolic\": false, \"coherence\": false, \"consensus\": \"two_solvers+symbolic+critic+coherence\", \"confidence\": 1.0, \"verifier_base\": \"http://127.0.0.1:8091/v1\", \"verifier_confidence\": 0.0, \"critic_explicit_pass\": false, \"symbolic_literal_warn\": false, \"symbolic_explicit_pass\": false, \"coherence_explicit_pass\": false}","created_at":"2026-09-25T04:57:39"}]}