Everyone in this country should work hard and do what they can _____ against national smog. A. fight...
2022-11-26 22:39:15 62次 2014届江苏省常州市高三第一学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Everyone in this country should work hard and do what they can _____ against national smog.
A. fight B. foughtC. fightingD. to fight
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