1.军军走出chú fáng(________),无意间看见一只cì wei(________)。他拼命去追,没想到那畜生líng lì(_______)得很,竟然给táo cuàn(_______)了。
2.bài(______)完年后,他摘下zhān mào(_______),来到屋后的雪地上准备捕鸟。他sǎ xià(_______)秕谷,把绳子fù(______)在支着大竹匾的短棒上。
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