A. Yes, she is. B. I am from Guiyang. C. He is from Hainan. D. No, they aren’t. E. Afternoon! F. Cheers! G. She is Maria. H. It is in Guangxi. I. She is from Guangzhou. J. I think they are from England. |
1.—Where are you from?
—____________
2.—Where is she from?
—____________
3.—Where are they from?
—____________
4.—Where is he from?
—____________
5.—Is she from Shanghai?
—____________
6.—Are they from Guilin?
—____________
7.—Good afternoon!
—____________
8.—Cheers!
—____________
9.—Who is she?
—____________
10.—Where is Nanning?
—____________
![](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)