The more petrol and electricity we consume, the more carbon we will ________. A. let off B. put off ...
2022-09-10 12:14:37 98次 江苏省宿迁市2018-2019学年高二上学期期末考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The more petrol and electricity we consume, the more carbon we will ________.
A. let off B. put off
C. pay off D. take off
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