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Amy: Hello, Zhang Peng!
Zhang Peng: I like winter best.
Amy: Oh,
Zhang Peng: Because I can play with snow and make a snowman.
Amy: I don’t like winter.
Zhang Peng: What’s your favourite season?
Amy:
Zhang Peng: Why?
Amy: Because I can eat ice cream and watermelons.
| A．Why do you like winter? |
| B．Which season do you like best? |
| C．My favourite season is summer. |
| D．It’s too cold. |
| E．I can swim in the river, too. |
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
