A.涔涔(cén) 潸潸(shān) 赤裸(nuǒ) 徘徊(pái huái) |
B.蒸融(zhēng róng)伶俐(líng lì) 枯萎(wěi) 遮挽(zhē wǎn) |
C.勃勃生机(bó) 萦绕(yíng) 肩胛(jiá) 优雅(yǎ) |
D.刹那间(chà) 歉疚(jiū) 鞠躬(jū) 一摞碗(luó) |

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

