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【题目】2012年春节期间,广西河池市龙江河发生镉污染, 23日江苏镇江曝出水源受苯酚污染,这两起事件都严重影响了沿岸和下游地区居民的饮水安全。有专家说,影响中国经济的首要问题就是水。据此回答问题。

1】目前人类比较容易利用的淡水资源主要是( )

A. 陆地上的冰川 B. 江河湖泊水、浅层地下水

C. 湖泊水、地下水 D. 海洋水和河水

2】(小题2)上述水资源遭污染的地区,应采取的的必要措施是

A. 减少化肥农药的使用 B. 污水处理,暂停自来水供应

C. 少使用洗涤剂和清洁剂 D. 降低生产耗水,提高利用效率

【答案】

1 B

2 B

【解析】

本题主要考查的是我国水资源的相关知识。

1】目前人类比较容易利用的淡水资源主要是江河湖泊水、浅层地下水。

2】上述水资源遭污染的地区,应采取的的必要措施是污水处理,暂停自来水供应。

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