A.剥削(bō) 攀登(pān) 和谐(xié) 窥伺(guī) |
B.慰藉(jì) 松脂(zhī) 大禹(yǔ) 仲裁(zhòng) |
C.繁衍(yán) 蔬菜(shū) 余晖(huī) 月晕(yùn) |
D.啄食(zhuó) 俯身(fǔ) 渗出(shèn) 敏捷(jié) |
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