A.剥削(xuē) 尽管(jǐn) 潜水(qiǎn) 装载(zài) |
B.藐视(miǎo) 亲昵(ní) 哺育(pǔ) 灼热(zhì) |
C.纤巧(qiān) 恶劣(liè) 炫耀(xuàn) 气氛(fēn) |
D.擂鼓(léi) 教诲(huì) 惬意(qiè) 驯服(xùn) |
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