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I have a happy family. My father is a police officer. He is tall. He likes to play basketball. My mother is a teacher. She likes to watch TV and read books. I am a student. I am a boy. I like to play on the computer. I am shorter than my father and my mother. We like to eat noodles. We like to go for a walk after supper. We are a happy family.
1．My father is a police officer. He is short.2．My father likes to play football.
3．My mother likes to watch TV and read books.
4．I am a student. I am a girl.
5．I am shorter than my 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
