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Amy: Hi, Bai Lu! Why are you so happy?
Bai Lu:
Amy: Chinese New Year?
Bai Lu: Yes. We also call it the Spring Festival.
Amy: Oh, I see.
Bai Lu: It’s usually in January or February. It’s on January 22nd this year.
Amy:
Bai Lu: We eat many delicious food, such as jiaozi.
Amy: Can you tell me more about Chinese New Year?
Bai Lu: Yes. We all dress up in our best clothes.
Amy: Sounds interesting!
Bai Lu:Would you like to come to my house on the Spring Festival? We’ll have a lot of fun together.
Amy: I’d love to.
| A．It’s an important festival in our country. |
| B．We get together and say “Happy Chinese New Year” to each other. |
| C．Because our Chinese New Year is coming. |
| D．But when is it? |
| E．What do you eat on that day? |
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
