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I live in a big city, and I like it very much.
There is a big nature park near the city. A blue lake is in the middle of it. You can see many fish swimming in the lake.
There is a beautiful forest(森林)around the lake. Many birds are flying in the sky. The green grass is here and there in the forest. There are many animals in the nature park. They are elephants, pandas, tigers and monkeys. They are playing on the grass. How nice it is!
1．There is a small nature park near the city. （2．There is a blue lake in the park. （
3．The birds are playing on the grass. （
4．There is a forest in the lake. （
5．There are many fish in the lake. （
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
