(1)艘叟 嫂 搜
()子 一()船 老()()查
(2)翟 戳
印() 姓() ( )记
(3)炕 抗 坑 吭 杭 航
( )行 ( )战 泥()()声
( )州 热( )
(4)讳 伟 纬 苇 违 韦
()大 ()线 芦() 忌()
()反 姓()
(5)多 哆 移
( )嗦 ( )动 ( )少
(6)索 嗦
铁( ) 哆哩哆( )

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

