![](https://img./dksih/QBM/editorImg/2023/3/2/05b0ba22-e04a-46ab-bc81-e7ea67cfc873.png?resizew=113)
![](https://img./dksih/QBM/2022/5/17/2981377716273152/3183716795637760/STEM/b5e9aeb5dda041db8371e57eef64a00e.png?resizew=78)
![](https://img./dksih/QBM/2022/5/17/2981377716273152/3183716795637760/STEM/34e840a74f9049b69582257e21724da0.png?resizew=65)
![](https://img./dksih/QBM/2022/5/17/2981377716273152/3183716795637760/STEM/cf28ff66dada41d5854974b16e159bbd.png?resizew=85)
![](https://img./dksih/QBM/2022/5/17/2981377716273152/3183716795637760/STEM/ee8033a888c14aa5bf0a142a88182186.png?resizew=72)
1.It is really a dog.
2.I want to eat some rice.
3.He wants to drink orange juice.
4.Here are your noodles.
5.Let us take some fish.
![](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)