题目内容：
It is important to provide an environment __ people are encouraged to make suggestions at all levels of the company.
参考答案：【答案仅供学习，请勿对照自行用药等】
选择题：It is important to provide an environment __ peopl
- 题目分类：信阳师范学院-英语语音
- 题目类型：选择题
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