( ) 1. I'm good at swimming. A 我们在向一年级。
( ) 2. She looks very quiet. B 我擅长游泳。
( ) 3. I come from Britain. C 你喜欢英语吗?
( ) 4. Let's play together. D 她看上去很文静。
( ) 5. Where does he come from? E 我长得不好看。
( ) 6. I'm not good-looking. F 我来自英国。
( ) 7. Do you like English? G 他来自哪里?
( ) 8. We're in the same grade. H 让我们一起玩吧。

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

