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Hi! My name is Kitty. I’m ten years old. Today is Saturday. I often do my homework on Saturday morning. Then, I see a film in the cinema. The cinema is not big but nice. And it’s near my home, tomorrow is my mother’s birthday. My family are going to see a film in the cinema. I’m going to buy a gift my mother, too.
1．Kitty is eleven years old.2．Kitty often does her homework on Saturday morning.
3．The cinema is big and nice.
4．Tomorrow is Kitty’s mother’s birthday.
5．Kitty is going to buy a gift for her mother.
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
