![](http://static.xuejinqu.com/qimg/66c/66c8038d82b76c3f8dc9a1a60cf22476.png)
( )(1)They are in the kitc hen.
![](http://static.xuejinqu.com/qimg/def/def76939c8d369335d62ea79e723000f.png)
( )(2)This is a phone.
![](http://static.xuejinqu.com/qimg/515/515273b348dfc2c1718e5fef0735eee3.png)
( )(3)He is thin.
![](http://static.xuejinqu.com/qimg/7f0/7f027d831e4f988213dde5eee92d7cfc.png)
( )(4)She is in the study .
![](http://static.xuejinqu.com/qimg/e3e/e3e0bb05c2d10605f3be5232f2f58465.png)
( )(5)This is my bedroom.
![](http://static.xuejinqu.com/qimg/149/149f53dbdd2741df1ff43ede1ee35544.png)
( )(6)He has black glasses.
![](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)