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【题目】人类的生产和生活离不开自然资源。阅读材料,完成下列问题。

材料一 中国的自然资源丰富多样、潜力巨大;中国的自然资源种类多、数量丰,有“地大物博”之称。

材料二 中国人均耕地面积仅为世界平均水平的五分之二,人均水资源拥有量仅为世界平均水平的四分之一,人均森林面积仅为世界平均水平的三分之一。

材料三 2018年3月22日是第26个“世界水日”,主题是“Nature for water”(借自然之力,护绿水青山)。3月22日至28日,也是第31届“中国水周”。我国有近六成城市缺水,水资源缺乏及水质污染问题日益突出。

(1)我国自然资源的现状是总量   ,人均   

(2)水资源属于   资源(可再生、非可再生)。

(3)请写出在生产和生活中对水资源“开源节流”的建议。(各写一条)

节约用水的建议:   。开源的建议:   

(4)下列做法符合可持续发展观念的是

A.购物时使用环保布袋 B.多使用一次性消费品

C.大量使用洗涤剂和清洁剂 D.将垃圾分类回收

【答案】(1)丰富 不足

(2)可再生

(3)工业废水重复利用 跨流域调水

(4) AD

【解析】

(1)我国自然资源的现状是总量丰富,但人均占有量不足。

(2)水资源在短时间内可以更新,属于可再生资源。

(3)在节约用水方面:可以使工业废水重复利用;在开源方面可以跨流域调水。

(4)以上四种做法中,“购物时使用环保布袋”和“将垃圾分类回收”符合可持续发展的理念,“多使用一次性消费品”和“大量使用洗涤剂和清洁剂”不符合可持续发展理念。

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