1.《清平乐·村居》这首词是宋代词人________写的,它以简练的笔触勾画出一幅优美的________,描绘出一家五口各具情态的形象,借此表现________和________。
2.“于是乡下人在屋顶开一个小方洞,装一块玻璃,叫作‘天窗’”这段话交代了天窗的________和________。天窗的位置在乡下的________,形状是________,主要组成有________________。

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

