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Sam:
Amy: Do you like the Mid-Autumn Festival?
Sam:
Amy: What do you do on that day?
Sam:
Amy: Can you make moon cakes?
Sam:
Amy: Here are some moon cakes. You can have a taste.
Sam:
| A．Yes, the Mid-Autumn Festival is my favourite festival. |
| B．We sing songs and eat moon cakes. |
| C．I’m looking at the pictures about the Mid-Autumn Festival. |
| D．No, I can’t. But my mother can. |
| E．Oh, thank you. |
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
