读地球圈层构成示意图,完成下面小题。

1.图中所示的①②③圈层分别是( )
A.水圈、生物圈、岩石圈 |
B.生物圈、岩石圈、水圈 |
C.岩石圈、水圈、生物圈 |
D.生物圈、水圈、岩石圈 |
A.水汽、氮气和干洁空气 |
B.干洁空气、水汽和杂质 |
C.二氧化碳、水汽和臭氧 |
D.氮气、杂质和干洁空气 |

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

