1.于是渔火和灯标,都像惊醒了一般,在水面上轻轻地摇曳。(______)
2.而月亮,从山顶上,顺着深深的、直立的谷壑,把它那清冽的光辉,一直泻到江面,就像一道道瀑布,凌空飞降;又像一匹匹素锦,从山上挂下来。(______)
3.两个黄鹂鸣翠柳,一行白鹭上青天。(______)
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