A.①—山峰 | B.②—山谷 | C.③—陡崖 | D.④—山脊 |
(2)该图的比例尺用文字式表示为
(3)某日中午,周庄的炊烟纷纷飘向李庄。此时该地的风向是
(4)周庄与李庄两处乡村聚落,更容易发展成集镇的是
(5)图中河流有甲、乙、丙三条支流,其中画错的一条是
(6)一般而言,海拔越高,气温越低.海拔每升高1000米,气温约下降60C.如果图中A点的温度是12.40C,那么B点的温度是

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

