Many citizens urged their government to take measures to cut _______ their carbon emission to reduce...
2022-12-10 10:33:40 153次 2015届辽宁沈阳铁路实验中学高一下学期期中考试英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Many citizens urged their government to take measures
to cut _______ their carbon emission to reduce greenhouse effects.
A．off B． up C． out D．down
本题链接：
