第31题: [单项选择]The author implies that This World was located ______. A. inside the Upper World B. inside the Lower World C. above the Upper World D. between the Upper World and the Lower World 参考答案:D 答案解析:本题为推断题,侧重点是理解句意。根据最后一段的第二句话“This World hovered somewhere between the perfect order and predictabilit