(1)山中 一只小狐狸在窝里哭 呜 呜 肚子饿了
(2)买马齿苋了喽 买马齿苋喽 能当菜 又能治病啊
(3)少年之家建立了航模 船模 朗诵 合唱等十二个小组
(4)小红激动地说 我们班被评为优秀班集体啦
(5)我是先做作业呢 还是看完电视以后再做 明明问

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

