1. 李小姐年轻又聪明。
![](http://static.xuejinqu.com/qimg/b04/b049964db2d58e0c9bbf21622e086459.png)
2. 格林女士风趣又友好。
![](http://static.xuejinqu.com/qimg/380/3808e22855e7c025cd60f37e0ddf927e.png)
3. 王东有礼貌又很刻苦。
![](http://static.xuejinqu.com/qimg/670/67043cb0a9939a477bcee9dfc1736427.png)
4. 李梅文静又很爱帮忙。
![](http://static.xuejinqu.com/qimg/b3d/b3df24d0e181eda2fc3987a71d6973cc.png)
5. 汤姆个矮但是很壮实。
![](http://static.xuejinqu.com/qimg/54a/54ae6f5bdb80ce934f9e986f50acbc64.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)