A.捆绑(bǎng) 安徽(huī) 枪毙(bì) 劫难(jié) |
B.棉絮(xù) 高尚(shàng) 情绪(xù) 沮丧(jǔ) |
C.嘴唇(chún) 叮嘱(zhǔ) 葵花(kuí) 祈求(qí) |
D.遗憾(yí) 污泥(kuī) 倔强(jiàng) 嘹亮(liáo) |

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

