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B: Yes, I do.
A:
B: Yes, I can.
A: Do you want to be in the school team?
B: Yes, of course.
A: Let me help you. I can play it well.
A:
B: You are welcome.
A:
B: I’m sorry. I have a PE class this afternoon.
A:
B: OK! See you tomorrow.
| A．Can you run fast? |
| B．What about tomorrow? |
| C．Thank you very much. |
| D．But I can’t play football well. |
| E．Let’s play football in the afternoon. |
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
