I think that something has to be done to stop the air from being polluted, ______ ? A. doesn't it B....
2022-12-04 18:44:53 100次 2014届浙江省嘉兴市高三上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I think that something has to be done to stop the air
from being polluted, ______ ?
A. doesn't
it B.
don’t I C. don't
they D. haven't they
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