1.通过阅读课文, 同学们认识了许多恐龙,有______________、____________、____________等。我最了解________龙,它的特点是__________________________________________________。
2.五月,洋槐开花了。槐乡的小姑娘____________________,她们的衣襟上____________,发辫上____________,她们_________________,哪里就会有___________________________________。
3.海底真是个____________、____________的世界。
4.《日月潭的传说》记叙了____________和____________克服重重困难拯救了太阳和月亮的动人传说。他们__________________________________________________的高贵品质值得我们敬佩。

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

