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Xiaoyong:
Maomao: We are going to climb mountain tomorrow.
Xiaoyong:
Maomao: What will the weather be on Saturday?
Xiaoyong:
Maomao: Let’s go to the Xishan Park?
Xiaoyong:
Maomao: Because we can see flowers show(展览).
Xiaoyong: We will take some food.
Maomao:
Xiaoyong: No, we will go there by car.
| A．Great! |
| B．Will we walk there? |
| C．It will be windy. |
| D．Why not go to the Diecai Mountain? |
| E．Yes, it is. |
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
