A.稍微(shāo) 疲倦(juǎn) 匹配(pèi) 生涯(yá) |
B.爪牙(zhǎo) 舞蹈(bǎo) 鬼魂(hún) 便宜(pián) |
C.撒开(sā) 距离(jù) 横跨(hèng) 官吏(lì) |
D.匀称(chèn) 缭乱(liáo) 农贸(mào) 吻合(wěn) |

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

