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Two young trees are standing on the top of the hill. Their names are John and Mike.
One day, it's sunny and warm. Some birds are singing in the trees. The wind blows, and the trees begin to talk.
“What do you want to be when you grow up?” asks John.
“I am not sure. I think I will be a chair or a desk,” answers Mike. “Maybe I will be a toy box or a baseball bat. I like children.”
“What do you want to be when you grow up?” asks Mike.
“Me?” says John, “I just want to be a tree. I want to be a house for birds and spiders. I want to have many apples. And when it’s sunny and hot, people and animals can stand under me.”
1．This is a cloudy and cool day.2．Some birds are singing in the trees.
3．Mike wants to be a ping-pong bat because he likes children.
4．John wants to be a house for animals.
5．John wants to help people.
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
