A.要挟(xiá) 测绘(cè)开凿(záo) 赞叹不已(yǐ) ( ) |
B.塑像(suò) 蔑视(miè)历史(shǐ)狂风怒号(nù) ( ) |
C.勉强(qiánɡ) 干线(ɡàn)要道(yào) 詹天佑(zhān) ( ) |
D.蕴含(wèn) 塞外(sài)沙漠(mò)悬崖峭壁(xuán) ( ) |
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