(1)湖水像一面镜子。( )
(2)清风给了我们的祖先第一口呼吸,也送走了祖先的最后一声叹息。( )
(3)每一处沙滩,每一片耕地,每一座山脉,每一条河流,每一根闪闪发光的松针……都是圣洁的。( )
(4)我们热爱大地,就像初生的婴儿眷恋母亲温暖的怀抱一样。( )

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

