A.祭祀(jì sì) 胯下(kuà xià) 收租(shōu zū) |
B.竹匾(zhú biǎn) 秕谷(bǐ gǔ) 俊秀(jùn xiù) |
C.一枚(yì méi) 啪嗒(pā dā) 栅栏(zhà lán) |
D.半亩(bàn mǔ) 鉴别(jiàn bié) 真谛(zhēn dì) |

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

