1.我在豆田里找兔草□我把蒲公英吹得飞啊□飞□收了豆□栽上水稻□
2.那个演哥哥的小朋友问我□你会豁虎跳吗□□不会□我只好照实说□
3.大体上讲□住所是很简朴的□清洁□干燥□很卫生□
4.他一使劲翻身坐了起来□只听“咔嚓”一声□“大鸡蛋”裂开了一条缝□一丝微光透了进来□

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

