[[QOrDeR]]有的还是花骨朵儿,看起来饱胀得马上要破裂似的。(
【小题2】我忽然觉得自己仿佛就是一朵荷花,穿着雪白的衣裳,站在阳光里。(
【小题3】荷叶挨挨挤挤的,像一个个碧绿的大圆盘。(
【小题4】不光是我一朵,一池的荷花都在舞蹈。(
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