1.于是,渔火和灯标,像惊醒了一般,在水面上轻轻地摇曳。( )
2.月光倾泻到江面上,就像一道道瀑布,凌空飞降,又像一匹匹素锦,从山上挂起。( )
3.这难道不是伟大的奇观吗?( )
4.两个黄鹂鸣翠柳,一行白鹭上青天。()
5. 寂静笼罩着这座水上城市,古老的威尼斯又沉沉地人睡了。( )
6.走了许久,远远地望见了一条迂回的明如玻璃的带子——河!( )
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