[题目]以武汉.长沙.南昌三城市为中心的经济区域被称为我国的“中三角 .读图回答下列问题.[1]与“长三角地区相比.“中三角地区具有相同的明显优势是( )A.工业基础雄厚 B.水陆交通便捷C.自然资源丰富 D.劳动力素质高[2]下列关于“中三角地区的说法正确的是( )A.商品农业发达.机械化水平高 B.经济联系密切.发展潜力巨大C.城市� 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】以武汉、长沙、南昌三城市为中心的经济区域被称为我国的“中三角”。读图回答下列问题。

【1】与“长三角”地区相比，“中三角”地区具有相同的明显优势是（）

A.工业基础雄厚 B.水陆交通便捷

C.自然资源丰富 D.劳动力素质高

【2】下列关于“中三角”地区的说法正确的是（）

A.商品农业发达，机械化水平高 B.经济联系密切，发展潜力巨大

C.城市带动农村，城市化水平高 D.生态环境良好，环境质量优良

【3】三城市所在平原曾是我国重要的商品粮生产基地，历史上就有“湖广熟、天下足”的美誉，但现在其地位逐渐下降，除人口增长迅速外，主要原因是（）

A.城镇化迅速发展，粮食种植面积减小

B.大量的退耕还湖，导致耕地面积锐减

C.棉花价格的上涨，棉花种植面积增大

D.休耕制度的实施，导致耕地大量闲置

【答案】

【1】C

【2】B

【3】A

【解析】

试题分析：

【1】与“长三角”地区相比，“中三角”地区具有丰富的自然资源；两地都在长江沿岸，水陆交通都便利；长三角的工业基础更好，劳动力素质更高。选C正确。

【2】“中三角”地区是我国重要的商品农业基础，但机械化水平不高，A错；三个中心城市距离较近，经济联系密切，发展潜力巨大，B正确；这里的城市化水平还不太高，C错；重工业发达、冶金工业发达，环境质量不好，D错。选B正确。

【3】三城市所在平原的商品粮地位逐渐下降，主要是人口快速增加，城镇化水平快速发展，耕地面积减小；城市周边地区市场需求变化所致。选A正确。

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年份	1997年	2003年	2006年	2011年
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