A.刍议(chú) 条分缕析(lǚ) 圈养(quān) 愀然不乐(qiǎo) |
B.倏忽(shū) 越俎代庖(páo) 牛虻(máng ) 自惭形秽(huì) |
C.靛蓝(dián) 毁家纾难(shū) 干涸(hé) 白头偕老(xié) |
D.手帕(pà) 相互龃龉(yǔ) 麾下 (huī) 探本溯源(shuò) |

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

