1._ ___从地下探出头来,那是春天的_____;早开的_____一朵两朵,那是春天的_____;_____吐出点点嫩芽,那是春天的_____;解冻的_____叮叮咚咚,那是春天的_____。
2.长颈鹿大叔寄给鼹鼠先生____,鼹鼠都把它们____通往松鼠太太家的路上啦。春天来了,啊,通往松鼠太太家的路,成了一条____的小路。小松鼠、小刺猬和小狐狸在那里____蹦啊跳啊。长颈鹿大叔送的礼物多么______啊!

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

