1. She is lost. ( )
![](http://static.xuejinqu.com/qimg/5dd/5ddba7ef48ad0efb0afc9a22ef16c61d.png)
2. They are behind the door. ( )
![](http://static.xuejinqu.com/qimg/3fa/3faae422154463ed2dbf8db98e0ba0bd.png)
3. Let’s go the cinema. ( )
![](http://static.xuejinqu.com/qimg/033/0332579ac6f9c67aa429057acba079ab.png)
4. It’s next to a park. ( )
![](http://static.xuejinqu.com/qimg/3e7/3e7d6165aaa2d26d29147ceca4571a82.png)
5. Turn left, then go straight on. ( )
![](http://static.xuejinqu.com/qimg/d12/d12c009845e8e61251a4791dc7719eaa.png)
![](http://static.xuejinqu.com/qimg/4b5/4b55c1ff7e276ff8d2e7fb130a4be092.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)