A.“这大概是一场梦、一种幻觉吧!”他想,“过一会儿我肯定还会再变成一个人。” |
B.“咯咯里咕,”公鸡叫道:“他活该,咯咯里咕,他扯过我的鸡冠!” |
C.那些鸡没完没了地叫着“他活该,他活该!” |
D.“你过来,”另一头牛金百合说,“我要让你在我的角上跳舞。” |
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