同学们,请你仔细读一读,画一画吧!
1. five yellow bananas
![](http://static.xuejinqu.com/qimg/52b/52bff424c82e6498e363bb0c07608cd3.png)
2. a red hat
![](http://static.xuejinqu.com/qimg/e9e/e9eb7201026f69867ae73926e64699fa.png)
3. They are pears.
![](http://static.xuejinqu.com/qimg/e9e/e9eb7201026f69867ae73926e64699fa.png)
4. It’s a football on the chair.
![](http://static.xuejinqu.com/qimg/e9e/e9eb7201026f69867ae73926e64699fa.png)
5. This panda is fat.
![](http://static.xuejinqu.com/qimg/e9e/e9eb7201026f69867ae73926e64699fa.png)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)