[[QOrDeR]]I have some ________.
![](http://static.xuejinqu.com/qimg/a37/a375a3a00f88b480d19b56d95c0c807b.png)
【小题2】That’s the _______.
![](http://static.xuejinqu.com/qimg/7a3/7a3545d7ff614b50ede93659f2672b84.png)
【小题3】This is a ________.
![](http://static.xuejinqu.com/qimg/82b/82b31855334f07ad02c9f657507b20a0.png)
【小题4】He is flying a ______.
![](http://static.xuejinqu.com/qimg/97a/97a837599f2c683dc4bce1784d857076.png)
【小题5】The ______ are broken.
![](http://static.xuejinqu.com/qimg/f2d/f2ddca243e88cafa9bdc5747e84abeb2.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)