外貌描写 动作描写 语言描写 景物描写
1.我们老师……剪着短头发,又年轻,又漂亮。(
2.我马上想起大人告诫的东山不能去,山里有狼,可还是立即使劲地点了点头。(
3.那天我又独自坐在屋里,看着窗外的树叶“刷刷拉拉”地飘落。(
4.放学的路上,二牛拽住我,悄悄地问:“是男子汉吗?是,明天就跟我进东山去!我知道东山石沟里有样草药叫烟袋锅花,专治咳嗽,老师一吃准好。”(

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

