1. — Let’s ______ some fruit!
![](http://static.xuejinqu.com/qimg/2c5/2c5082acc3e2dedda2e8700a7d09fede.png)
2. — Have ______ bananas, please!
— Thank you. I like bananas!
![](http://static.xuejinqu.com/qimg/0d5/0d5b52fe5d4c2e869828cab8a6b7fdf8.png)
3. — _____ I have an apple?
![](http://static.xuejinqu.com/qimg/28d/28db706742c8675f3ab378c02b8e5bf9.png)
4. May I have ______ orange, please?
![](http://static.xuejinqu.com/qimg/427/427f7cf0ddba8a98368390ed64e0b362.png)
5. — May I have two _______.
![](http://static.xuejinqu.com/qimg/652/6525be9db13a538d35f7320738eb92b2.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)