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B: Yes, I’d love to. Look at this photo. What are you doing?
A:
B: Do you often play with toy cars?
A:
B: There’s a picture book in this photo. Do you like reading books?
A: Yes, of course.
B:
A: I’ve got books about animals.
B: Have you got any books about plants?
A:
| A． I’m playing with toy cars. |
| B．Do you want to see my photos? |
| C．Yes, I have. |
| D．What books have you got? |
| E．Not really. I stopped a long time ago. |
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
