{
  "id": "S147",
  "type": "单选题",
  "type_code": "single",
  "stem": "市场调查报告要运用大量数据反映发展变化时常用的写作技巧的是（）。",
  "stem_text": "市场调查报告要运用大量数据反映发展变化时常用的写作技巧的是（）。",
  "options": [
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      "key": "A",
      "text": "叙述"
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    {
      "key": "B",
      "text": "论述"
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    {
      "key": "C",
      "text": "议论"
    },
    {
      "key": "D",
      "text": "说明"
    }
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  "options_text": [
    {
      "key": "A",
      "text": "叙述"
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    {
      "key": "C",
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    {
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  "answer_keys": [
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  "answer_display": "D",
  "answer_texts": [
    "说明"
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  "sources": [
    {
      "edition": "第14届",
      "edition_num": 14,
      "no": 30,
      "uid": "14-030",
      "file": "第14届市调大赛本科组模拟题(9).docx"
    }
  ],
  "source_display": "第14届 第30题",
  "source_count": 1,
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  "conflict": null,
  "url": "/q/S147.html"
}