1.导致甲、丁两地气温差异的主要因素是
A.纬度位置 | B.海陆位置 | C.地形因素 | D.人类活动 |
A.乙地位迎风坡降水多 | B.乙地为背风坡降水多 |
C.丁地为迎风坡降水多 | D.丁地为背风坡降水多 |
A.热带草原气候 | B.热带雨林气候 | C.热带沙漠气候 | D.热带季风气候 |
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