A.Anne is holding a dog.
B.The mother monkey is holding her baby.
C.There is a rabbit in the basket.
D.There is a lion in the cage.
1.
![](http://static.xuejinqu.com/qimg/22b/22b5c47d3bde86c4622a5ff5bd48966a.png)
2.
![](http://static.xuejinqu.com/qimg/9b1/9b15180f60bc9082cc0dea3c0c73f291.png)
3.
![](http://static.xuejinqu.com/qimg/3c5/3c52126afe102666255e1cffd2c19bc6.png)
4.
![](http://static.xuejinqu.com/qimg/895/8957d178f5fd9429b8eff64084ae3cf6.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)