It is high time that we ____ the amount of carbon dioxide in our daily life. A. reduce B reduced C w...
2022-12-22 06:17:26 19次 2014届海南琼海嘉积中学高二上教学质量监测（三）英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is high time that we ____ the amount of carbon
dioxide in our daily life.
A. reduce B
reduced C will reduce D reduces
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