1. ---你们在干什么?
---我们在制作海报。
---What are you ________ ?
---We are ___________the poster.
2. ---我们怎样再利用这些塑料袋?
---我们能利用它们制作玩具。
---__________ can we_______ these plastic bags?
---We can ________ them to _______ some toys.
3.让他为我画幅画吧。
Let a picture me.
4. 多么漂亮的一张海报啊!
_________ a ________ _________!
5. ---大卫,读书的时间到了。
---妈妈,看我已经开始读书了。
--- David, it’s time books.
---Mum, look, I’m now.
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