(1)风,跌倒了,才有了美丽的落叶;云,跌倒了,才有了滋润大地的雨水;太阳,跌倒了,才有了静谧的夜晚。 ( )
(2)月光一直泻到江面,像一匹匹素锦从山上挂下来。 ( )
(3)看到那数不尽的青松白桦,谁能不向四面八方望一望呢? ( )
(4)春风吹来了小草和大地的轻轻细语。 ( )
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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