1.不再胆怯的小白菊,慢慢地抬起它们的头,试试寒,试试暖,然后一瓣瓣地绽透。(__________)
2.火箭宛如一条巨龙,划出一道绚丽的曲线,瞬间便消失在那广阔无垠的苍穹之中。(__________)
3.到下蛋的时候,母鸡差不多是发了狂,那叫声,就是聋人也会被它吵得受不了。(__________)
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