1.草长,树木长,山是一天一天地变丰满。稻秧长,甘蔗长,地是一天一天地高起来。
(1)上面两句话的结构
(2)照样子续写一句。
2.我不再说话,也不敢再去看妈妈,急忙背过身子盯住碗架……
(1)这句话运用了
(2)她走出教室,奔向雨中。(仿照上面的描写方法,扩写句子)
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