A. You're playing the suona. B. Can you play the suona for me now? C. What are you doing? D. You play very well. E. Yes, I'd love to. |
A: Do you want to see my photos?
B: 1.
A: Look at this one.
B: 2.
A: We are having a birthday party. It was my birthday last Sunday.
B: I like this one. 3.
A: Yes, I like playing the suona very much. It's my hobby.
B: 4.
A: Yes, I can.
B: 5.
A: Really?
B: Yes.
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同类型试题
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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
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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
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