妞妞赶牛
妞妞赶牛河边走,
牛牛要吃河边柳,
妞妞护柳扭牛走,
牛牛扭头顶妞妞,
妞妞拗不过牛牛,
低头捡起小石头,
吓得牛牛扭头走。
1.牛牛吓得扭头走是因为( )A.妞妞捡石头。 | B.妞妞使劲扭。 |
A.牛牛要吃河边柳。 | B.牛牛太贪玩了。 |

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

