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【题目】我国降水分布的空间分布与时间分配上突出的特点是

A、自北向南增多,集中在春夏两 B、自东南向西北减少,集中夏季

C、自西南向东北减少,集中夏秋季 D、自西北向东南减少,集中5、6月

【答案】B

【解析】

试题分析:我国水资源的时空分布情况受我国降水的影响,我国降水空间上来说从东南沿海向西北内陆降水逐渐减少,我国水资源时间分配上具有夏秋多,冬春少和年际变化大的特点,选项ACD叙述错误,不符合题意。故选:B。

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