吗、吧、呢、呀、啊
(1)森林里光秃秃的,小松鼠他们吃什么( )?
(2)鹿先生慢慢地走来,说:“多美的小路( ) !”
(3)小红忽然大声喊:“哎 ,我的书忘带了( )!”
(4)放学了,让我们一起回家( )!
(5)老师关切地问小丽:“你的肚子还疼( )?”
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