I am Liu Na. I have four good friends. But they have different hobbies. Sun Yu is a shy girl. She likes collecting stamps. She has about 300 stamps. Zhu Xiaojun is a strong boy. His bobby is playing football. He always plays football in PE lessons and after school. Chen Bing is a very clever girl. Her favourite subject is maths. She likes maths very much. Ma Miaomiao is a tall girl and she has long arms and long legs. She is good at playing tennis. I love all my friends and they love me, too.
1.Liu Na’s four good friends have different hobbies.2.Sun Yu’s hobby is collecting stamps.
3.Zhu Xiaojun always plays basketball in PE lessons.
4.Chen Bing is a clever boy.
5.Ma Miaomiao plays tennis well.
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同类型试题
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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
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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
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