题目内容：
饮茶有明目功效，因为茶叶含有咖啡碱、茶多酚等有益眼睛的化学成分
A.正确
B.错误
参考答案：
选择题：饮茶有明目功效，因为茶叶含有咖啡碱、茶多酚等有益眼睛的化学成分
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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