A.丛冢(zhǒng)省亲shěng讥诮(qiào)应接不暇(yìnɡ) |
B.蛮横(hènɡ)强劲(jìnɡ)喧豗 (huī)连篇累牍(dú) |
C.忏悔(chàn)谛听(dì)良莠 (xiù)不谙世事(ān) |
D.撰稿(zhuàn)玷辱(zhān)饿殍 (piǎo)曲曲折折(qū) |

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

