【題目】2012年春節(jié)期間，廣西河池市龍江河發(fā)生鎘污染， 2月3日江蘇鎮(zhèn)江曝出水源受苯酚污染，這兩起事件都嚴(yán)重影響了沿岸和下游地區(qū)居民的飲水安全。有專家說，影響中國經(jīng)濟(jì)的首要問題就是水。據(jù)此回答問題。

【1】目前人類比較容易利用的淡水資源主要是（ ）

A. 陸地上的冰川 B. 江河湖泊水、淺層地下水

C. 湖泊水、地下水 D. 海洋水和河水

【2】（小題2）上述水資源遭污染的地區(qū)，應(yīng)采取的的必要措施是

A. 減少化肥農(nóng)藥的使用 B. 污水處理，暫停自來水供應(yīng)

C. 少使用洗滌劑和清潔劑 D. 降低生產(chǎn)耗水，提高利用效率

【答案】

【1】 B

【2】 B

【解析】

本題主要考查的是我國水資源的相關(guān)知識。

【1】目前人類比較容易利用的淡水資源主要是江河湖泊水、淺層地下水。

【2】上述水資源遭污染的地區(qū)，應(yīng)采取的的必要措施是污水處理，暫停自來水供應(yīng)。

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