题目内容：
根据上篇材料和选项回答题：
Intelligence was once believed to be a fixed entity，valued as __________．
参考答案：
答案解析：
单选题：根据上篇材料和选项回答题：Intelligence was once believed to be a fixed en
- 题目分类：理工类
- 题目类型：单选题
- 号外号外：注册会员即送体验阅读点！
根据上篇材料和选项回答题：
Intelligence was once believed to be a fixed entity，valued as __________．