题目内容：
It might be time t6 heed the warnings of some economists to cool the county's overheated economy__________and __________ (将重点放在经济的持续发展上).
参考答案：
答案解析：
简答题：It might be time t6 heed the warnings of some economists to
- 题目分类：英语六级
- 题目类型：简答题
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