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Dear Lingling,
Thank you for your letter. I’m happy to be your friend. You want to know something about me. Let me tell you.
My name is Frank. I’m thirteen years old. I’m from America. Last year I came to Beijing. I visited the Great Wall and the Palace Museum. I took many photos. I also love special Beijing food. I think Beijing roast duck and instant boiled- mutton(涮羊肉) are very delicious. I think Beijing is a cool city.
I know the Winter Olympics was held in Beijing in 2022. I like the mascots(吉祥物) for the Winter Olympics and Paralympic Games(残奥会)—“Bing Dwen Dwen” and “Shuey Rhon Rhon”. I know you like collecting stamps. Collecting stamps is my hobby too. Have you got the stamps of “Bing Dwen Dwen” and “Shuey Rhon Rhon”? Can you share them with me?
1．Frank is a (an) ______ boy. ( )| A．Chinese | B．America | C．American. |
| A．Beijing roast duck. | B．instant-boiled mutton | C．both A and B |
| A．New York | B．Beijing | C．Nanjing |
| A．Frank visited the Great Wall and the Palace Museum last year. |
| B．“Bing Dwen Dwen” and “Shuey Rhon Rhon” are the mascots(吉祥物) for Beijing Winter Olympics and Paralympic Games(残奥会). |
| C．Collecting stamps is only Frank’ s hobby. |
| A．Lingling | B．Frank | C．nobody knows |
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
