都市圈是城市群内部以超大城市、特大城市或辐射带动功能强的大城市为中心、以1小时通勤圈为基本范围的城镇化空间形态。下面两图分别表示长江三角洲都市圈、湘中都市圈示意图。据此完成下面小题。
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1.与长江三角洲都市圈相比,湘中都市圈( )
A.城市功能更全 | B.辐射范围更广 | C.城镇化问题较少 | D.交通更发达 |
A.城市之间职能的分工和合作 | B.城市内部建立完备的工业体系 |
C.区域规划留有绿地、空地 | D.区域交通网建设和环境保护 |
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同类型试题
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y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
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y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
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