A.告诫(jiè) 粘补(nián) 罕见(hān) 枉费(wǎng) |
B.霍金(huò) 萎缩(wěi) 屏幕(píng) 叩击(kòu) |
C.花蒂(dì) 骚塞(zāo) 吴缅(miǎn) 巨匠(jiàng) |
D.驯养(xùn) 抽屉(tì) 帐篷(pèng) 鹦鹉(yǐng) |

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

