(1)风一吹,鹅毛般的苇絮就飘飘悠悠地飞起来。 ( )
(2)芦花开的时候,远远望去,黄绿的芦苇上好像盖了一层厚厚的白雪。 ( )
(3)雨来浑身光溜溜的,像一条小泥鳅,怎么也抓不住。 ( )
(4)雨来和小朋友好像一群鱼儿,在河里钻上钻下。 ( )
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