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Monkey: 1．, Panpan.
Panpan: How are you?
Monkey: I'm 2．, thank you. And how are you?
Panpan: 3．
Thank you. Monkey, what colour (什么颜色) is the cap?
Monkey: 4．
Panpan: What colour is the banana (香蕉)?
Monkey: 5． I like bananas.
| A．Hi |
| B．It's red. |
| C．fine |
| D．It's yellow. |
| E．I'm fine 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
