{
  "category": "reading",
  "type": "reading_word_definition",
  "questionSetID": "110199",
  "textTitle": "Look and read. Choose the correct words and write them on the lines.",
  "questionSet": [
    {
      "question": "This person helps you learn at school.",
      "answer": [0],
      "answerText": "teacher",
      "ability": ["阅读理解", "词汇释义", "图文匹配"],
      "explanation": "描述的是在学校里帮助你学习的人，对应 teacher。其他选项 fish/dog/book 与学校学习场景无关。"
    },
    {
      "question": "This animal can swim in water.",
      "answer": [1],
      "answerText": "fish",
      "ability": ["阅读理解", "词汇释义", "图文匹配"],
      "explanation": "描述的是能在水里游泳的动物，对应 fish。teacher 是人不是动物，book/cat 不会在水里游泳。"
    },
    {
      "question": "You can read this.",
      "answer": [3],
      "answerText": "book",
      "ability": ["阅读理解", "词汇释义", "图文匹配"],
      "explanation": "描述的是可以阅读的东西，对应 book。其他选项 fish/dog/teacher 不能用来阅读。"
    },
    {
      "question": "This animal has four legs and says 'woof'.",
      "answer": [2],
      "answerText": "dog",
      "ability": ["阅读理解", "词汇释义", "图文匹配"],
      "explanation": "描述的是四条腿、会汪汪叫的动物，对应 dog。teacher 和 book 显然不符合，fish 不会汪汪叫。"
    },
    {
      "question": "You sit on this in your living room.",
      "answer": [4],
      "answerText": "sofa",
      "ability": ["阅读理解", "词汇释义", "图文匹配"],
      "explanation": "描述的是客厅里可以坐的家具，对应 sofa。其他选项都不是适合坐的物品。"
    }
  ],
  "optionSetList": [
    "030501-opt-00.png",
    "030501-opt-01.png",
    "030501-opt-02.png",
    "030501-opt-03.png",
    "030501-opt-04.png",
    "030501-opt-05.png",
    "030501-opt-06.png",
    "030501-opt-07.png"
  ]
}
