下图示意某日亚洲东部局部地区等压线及6级以上大风区分布。据此完成下面小题。

1.此时,甲地的风向最可能是( )
A.东南风 | B.西北风 | C.东北风 | D.西南风 |
A.因等压线密集而实际风力较大 | B.因等压线稀疏而实际风力较小 |
C.因地面摩擦力较小而实际风力较大 | D.因地面摩擦力较大而实际风力较小 |

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

