{"ok":true,"question":{"id":182093,"question_uuid":"d8a2d66e-a17f-4fbf-a603-7644a37103a3","job_id":10,"source_file":"冀教版/八下/薛豪Q_18952688822_335_检测.pdf","source_page_start":2,"source_page_end":2,"source_bbox":"[30.22, 386.03, 400.27, 453.47]","subject_code":"math","grade_level":"JUNIOR","tree_code":"KT_JUNIOR_MATH_STANDARD","question_type":"subjective","canonical_json":"{\"year\": null, \"blocks\": [{\"text\": \"某水果超市在元旦期间进行苹果优惠促销活动，苹果的标价为每千 克5元，如果一次性购买4kg以上的苹果，超过4kg的部分按标价6折 售卖.其中x(单位：kg)表示购买苹果的重量，y(单位：元)表示付款金额．\", \"type\": \"text\"}, {\"type\": \"math_inline\", \"latex\": \"\\\\frac{(1)}{(2)}\"}, {\"text\": \"当一次性购买4kg以上苹果时，请写出y与x之间的函数关系式； 文文妈妈在该超市购买了8kg苹果，应该付多少元？\", \"type\": \"text\"}], \"source\": {\"bbox\": [30.22, 386.03, 400.27, 453.47], \"file\": \"冀教版/八下/薛豪Q_18952688822_335_检测.pdf\", \"regions\": [{\"bbox\": [30.22, 386.03, 400.27, 453.47], \"page\": 2}], \"section\": \"generic\", \"page_end\": 2, \"page_start\": 2, \"section_label\": \"\", \"answer_regions\": []}, \"version\": 1, \"grade_level\": \"JUNIOR\", \"number_label\": \"9\", \"subject_code\": \"math\", \"question_type\": \"subjective\", \"content_sha256\": \"bca91927550e7995864883ee2f5ecd3c579f80b39adfa08997030cad147b8efd\"}","body_html":"<div>某水果超市在元旦期间进行苹果优惠促销活动，苹果的标价为每千 克5元，如果一次性购买4kg以上的苹果，超过4kg的部分按标价6折 售卖.其中x(单位：kg)表示购买苹果的重量，y(单位：元)表示付款金额．\\(\\frac{(1)}{(2)}\\)当一次性购买4kg以上苹果时，请写出y与x之间的函数关系式； 文文妈妈在该超市购买了8kg苹果，应该付多少元？</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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