{
  "id": "S290",
  "type": "单选题",
  "type_code": "single",
  "stem": "神秘顾客购物法实施中依靠的调查人员是（ ）。",
  "stem_text": "神秘顾客购物法实施中依靠的调查人员是（ ）。",
  "options": [
    {
      "key": "A",
      "text": "售货员"
    },
    {
      "key": "B",
      "text": "专门训练的神秘顾客"
    },
    {
      "key": "C",
      "text": "商场经理"
    },
    {
      "key": "D",
      "text": "普通的客户"
    }
  ],
  "options_text": [
    {
      "key": "A",
      "text": "售货员"
    },
    {
      "key": "B",
      "text": "专门训练的神秘顾客"
    },
    {
      "key": "C",
      "text": "商场经理"
    },
    {
      "key": "D",
      "text": "普通的客户"
    }
  ],
  "answer_keys": [
    "B"
  ],
  "answer_display": "B",
  "answer_texts": [
    "专门训练的神秘顾客"
  ],
  "sources": [
    {
      "edition": "第17届",
      "edition_num": 17,
      "no": 14,
      "uid": "17-014",
      "file": "17届市调大赛本科组模拟题.docx"
    }
  ],
  "source_display": "第17届 第14题",
  "source_count": 1,
  "images": [],
  "warnings": [],
  "conflict": null,
  "url": "/q/S290.html"
}