读图完成下面小题:

1.甲地最容易形成( )样的聚落
A.团块状的城市 | B.条带状的乡村 | C.团块状的乡村 | D.条带状的城市 |
A.自西北向东南 | B.自东北向西南 | C.自西南向东北 | D.自东南向西北 |
A.内蒙古高原 | B.东南丘陵 | C.云贵高原 | D.长江中下游平原 |

同类型试题

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


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

