颤巍巍 软悠悠 轻飘飘 慢腾腾
1.不知为什么,我这几天头晕眼花,走起路来感觉(
2.轻轻地一提,那轻圆的球儿便从管上落下来,(
3.他做事总是像老牛拉破车,(
4.有时吹得太大了,扇是太急了,这脆薄的球,会扯成长圆的形式,(
融化 溶化
5.冬天过去了,春天到了,冰雪也慢慢(
6.糖块放进水里,慢慢地(

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

