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It’s Sunday morning. Sandy and Tom are in the park. The sun is big and the clouds are white. There is a kite in the sky. It’s flying very high. Look, there is a swing. It is red. What colour is the slide? Is it red? No, it’s yellow. Two tall boys are playing soccer under the green tree. They are very happy. A dog is playing with a blue ball. It is running fast. What a beautiful Sunday morning. Do you like it?
（1）It is Sunday morning.
（2）The kite is flying very high in the sky.
（3）The slide is red.
（4）Two fat boys are playing soccer on the tree.
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
