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Hi, everyone. My name is Guo Yang. I'm eleven years old. I come from China. It's a big country. My family lives in Beijing. We speak Chinese. Beijing is a great city. It has Tian'anmen Square, the Palace Museum and the Great Wall. It's the capital city of China. The flag of China is red. There are five yellow stars on it.
1．Is Guo Yang eleven? （ ）A．No, he isn't.  | B．Yes, he is. | C．No, he is. |
| A．Tianjin. | B．Beijing. | C．Shijiazhuang. |
A．Yes, it is.  | B．No, it isn't. | C．Yes, it isn't. |
| A．Yellow. | B．Red. | C．Blue. |
| A．Tian'anmen Square and the Palace Museum. | B．The Great Wall. | C．A and B |
同类型试题
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
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
