A.草长莺飞(yīng) 劝诫(jiè) 赋予(yǔ) 烟囱( chōng) |
B.轻歌曼舞(màn) 偏僻(pì) 勋章(xūn) 闪烁(shuò) |
C.富丽堂煌( huáng) 簇新(cù)丰饶(ráo)琐屑(xiè) |
D.思贤如渴(xián) 推崇( chóng) 祈祷(qǐ) 顷刻(qǐng) |

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

