1.我扒着门缝(fèng féng)往大街上瞧,正好张明和王新嚷(răng rāng)嚷着路过。当我大声叫他们时,没想到他们竟然撒(să sā)腿就跑,一溜(liù liū)烟就没了踪影。
2.这两个艺术品的模(mó mú)型几乎一模(mú mó)一样,做工精致,质地匀称(chēng chèn),参观者们都拍手称赞,这样的艺术珍品真是鲜(xiān xiăn)有见到。
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