碉房是藏族传统民居,大多依山坡而建,背风向阳,墙壁用石头垒砌,墙体厚,窗口很小。读青海省碉房景观图(下图),完成下面小题。

1.传统碉房墙体厚、窗口小的主要目的是( )
A.阻挡沙暴 | B.稳固墙体 | C.防风避寒 | D.防止雨水 |
A.水源 | B.气温 | C.降水 | D.地形 |

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

