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In a forest in Sichuan, there are some pandas. There is a village and there are some children.
A:
B: It is near the forest.
A:
B: They are playing games.
A:
B: They see a baby panda.
A:
B: It is ill and hungry.
A:
B: The children take it home and give it food and water.
| A．What are the children doing? |
| B．What do they see? |
| C．What do the children do? |
| D．Where is the village? |
| E．What’s wrong with the panda? |
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
