例 | uncle | planting flowers |
1 | aunt | fishing |
2 | sister | cook meals |
3 | teacher | drawing |
4 | mother | dancing |
5 | brother | drink tea |
例:My uncle’s hobby is planting flowers.
1.
![](http://static.xuejinqu.com/qimg/442/442355aedae2026ccb021eeae8fd7928.png)
2.
![](http://static.xuejinqu.com/qimg/442/442355aedae2026ccb021eeae8fd7928.png)
3.
![](http://static.xuejinqu.com/qimg/442/442355aedae2026ccb021eeae8fd7928.png)
4.
![](http://static.xuejinqu.com/qimg/442/442355aedae2026ccb021eeae8fd7928.png)
5.
![](http://static.xuejinqu.com/qimg/6a3/6a369948e90715a1ddd0d86d2ae3141c.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)