1.我的举止简直就像一只动物,在沉寂和黑暗中爬行。( )
2.兴安岭多么会打扮自己呀:青松作衫,白桦为裙,还穿着绣花鞋。( )
3.邱少云像千斤巨石一般趴在火堆里一动也不动。( )
4.看,海边上不是还泛着白色的浪花吗?( )
5.钢铁工人一声吼,地球也要抖一抖。( )
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