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Hello, friends! Let’s go on a trip to Beijing. Beijing is the capital city of our country. It’s in the north of China. There is a big square in this city. Do you know its name? Its name is Tian’anmen Square. In Beijing, you can see the Bird’s Nest(鸟巢). The 2008 Olympic Games were held in it. And you can see some old buildings, such as the Palace Museum. The Great Wall is also very famous in China. It’s very old and long.
1．Where do they want to travel? ( )| A．China. | B．Beijing. | C．Tian’anmen Square. |
| A．Yes, it is. | B．No, it is not. | C．Yes, it does. |
| A．Yes, there are. | B．No, there are not. | C．Yes, they are. |
| A．It’s old. | B．It’s new. | C．It’s young. |
| A．It’s Bird’s Nest. | B．It’s the Palace Museum. | C．It’s Tian’anmen Square. |
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
