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Daming: Hello, Peter.
Peter:
Daming:
Peter: Where is Kunming?
Daming:
Peter:
Daming: I will go there by plane.
Peter:
Daming: I want to see some flowers, visit the beautiful lakes and eat some delicious food.
Peter: That will be fun. I want to go there, too.
| A．How will you go there? |
| B．It's in the south of China. |
| C．The holiday is coming. |
| D．What do you want to do there? |
| E．I want to go to Kunming. |
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
