If more people give up driving cars, the air will get much _______ in a few days. A. clean B. cleane...
2022-10-23 10:02:48 126次 湖南省益阳市毕业学业考试英语样卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
If more people give up driving cars, the air will get much _______ in a few days.
A. clean B. cleaner C. the cleanest
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