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John is a doctor. He likes playing football and he can play very well. He likes to help people, so he has many friends. He usually plays football with his friends on Sunday afternoons. Today is his birthday. There is a party in his house. John’s friends are all in the living room. They are watching a football match on TV. John is in the kitchen now. He is cooking delicious(美味的) food for his friends. He likes cooking and he is good at it.
1．John is a doctor. （_____）2．John usually plays football with his friends on Saturday afternoons. （_____）
3．John’s friends are all in his bedroom. （_____）
4．John is in the kitchen now. （_____）
5．John likes cooking. （_____）
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
