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Alice and Ben like insects. They often go to the park. They can see many insects there. The park is big and beautiful. Look, the butterflies are on the flowers. They’re pink and red. Look at the bees. They’re on the flowers too. They’re yellow and brown. Oh, look! What are they? They’re black ants. They’re under the flowers. They’re very small.
1．Alice and Ben like animals.2．They can see many insects in the park.
3．The park is small and beautiful.
4．The butterflies are pink and red.
5．Ants are under the flowers.
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
