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A: Do you like rowing boats?
B:
A: I like it, too. I also like rowing dragon boats at the Dragon Boat Festival.
B: The Dragon Boat Festival?
A: Yes, it’s a traditional Chinese festival.
B: What do you do at the festival?
A:
B: That sounds nice. When is it?
A:
B: Oh, I see. Let’s go to the park and row boats now.
A:
| A．Yes, I do. |
| B．That’s a good idea. |
| C．It often comes in June. |
| D．Can you tell me more about it? |
| E．We eat zongzi and have the dragon boat race. |
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
