(_____) 1. A. He likes reading books.
B. He likes making kites .
![](http://static.xuejinqu.com/qimg/b8c/b8c7a32b07efae1899b3dff6ee0ce14a.png)
(_____) 2. A. She goes to school by bike .
B. She goes to school by bus .
![](http://static.xuejinqu.com/qimg/4f7/4f7f74abbbb19294d231bbc03cae1d5a.png)
(_____) 3. A. He likes swimming .
B. He likes diving .
![](http://static.xuejinqu.com/qimg/037/0374fbb1e193b46040c64332512e97b1.png)
(_____) 4. A. She likes jumping .
B. She likes skating .
![](http://static.xuejinqu.com/qimg/8ba/8ba98a0660ce919e949f41c496de7e7d.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)