---Did you hear that water in Tai Lake smelled terrible? --- Yes.It ___________ because of people an...
2023-01-31 21:26:27 130次 2014年广东省中考模拟试卷（五）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：
---Did you hear that water in Tai Lake smelled terrible?
--- Yes.It ___________ because of people and factories.
A. polluted B. was polluted C.has polluted
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