尊敬 孝敬
(1)

(2)王老师爱护我们,我们也

跳跃 跳动
(3)动物园里顽皮的猴子从一棵树上

(4)他在车祸中受伤严重,被送进医院时心脏已经停止了

奔跑 奔腾
(5)春天阳光灿烂,我们快乐地

(6)黄河千百年来

淳朴 纯朴
(7) 他站在那儿,像秋天田野里一株红高梁那样

(8)女孩虽然家境贫穷,但她依然


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

