A.
![](http://static.xuejinqu.com/qimg/b7e/b7e1da57e9309a8865181ff0a0c90b98.png)
![](http://static.xuejinqu.com/qimg/a8d/a8d460bff7b240772077dd53ee2e24d9.png)
![](http://static.xuejinqu.com/qimg/9b1/9b18045d9dfdbb37e7d42ded7fd5146a.png)
![](http://static.xuejinqu.com/qimg/71a/71a8289dfaf152b6416a930035e99ea3.png)
![](http://static.xuejinqu.com/qimg/929/929eabe079d09a9f359865acb70280c8.png)
![](http://static.xuejinqu.com/qimg/dfc/dfcc24707f216e66028e290db6225622.png)
![](http://static.xuejinqu.com/qimg/482/482558d0ec13b6d04e6e0fc45636b4ee.png)
![](http://static.xuejinqu.com/qimg/fe6/fe628a5168edda4b2adc07263f46d706.png)
![](http://static.xuejinqu.com/qimg/89c/89c9fc115077085c9ded6aa82c9087d1.png)
![](http://static.xuejinqu.com/qimg/7ac/7ac54746eb16d9109cf796169e566d13.png)
1.bread (
2.flower (
3.mouse (
4.noodles (
5.square (
6.biscuits (
7.circle (
8.egg (
9.grass (
10.sheep (
![](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)