A.滑稽(jī) 栈桥(zhàn) 参与(yù) 拾级而上(shè) |
B.惩戒(chěng) 龟裂(jūn) 碾压(niǎn) 矫揉造作(jiǎo) |
C.涉猎(shè) 侮辱(wǔ) 针灸(jiū) 锋芒毕露(lù) |
D.唠叨(láo) 窥伺(kuī) 幽悄(qiǎo) 气冲斗牛(dòu) |

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

