A.坍塌(tān) 炽热(zhì) 追溯(sù) 气冲斗牛(dòu) |
B.镌刻(juān) 摇曳(yè) 徘徊(huái) 孜孜不倦(zī) |
C.缅怀(miǎn) 恪守(kè) 恐吓(xià) 络绎不绝(luò) |
D.怯懦(qiè) 狡黠(xié) 崎岖(qū) 吹毛求疵(cī) |

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

