A.昏睡(hūn) 开凿(zuó) 崩裂(bēng) 浑浊(zhuó) |
B.身躯(qū) 山岳(yuè) 山脉(mò) 万顷(qīng) |
C.茴香(huì) 铁链(lián) 锁住(suǒ) 后悔(huǐ) |
D.勾勒(lè) 勒住(lēi) 勒紧(lēi) 勒索(lè) |

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

