A.昏庸(yōng) 驿差(chāi) 基础(cǔ) 猝(cù)死 |
B.宠(chěng)妃 陇(nǒng)头 两肋(lèi) 深渊(yuān) |
C.故伎(zhī)重演 灼(zhuó)痛 瘫(tān)痪 陷阱(jǐng) |
D.驿(yì)使 署(shǔ)名 心急如焚(fén) 憧(chōng)憬 |

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

