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Hello, I’m Lily. Come and meet my family. I have a big family and we’re very happy. My grandfather is a farmer. My grandmother is a farmer, too. They’re 67, but they look young. Look! Who’s this heavy man? He’s my uncle. He’s a driver. He’s funny. I love him. But my aunt is thin. She is a teacher. That boy is my brother, Tom. He’s a student and he’s a good football player. This is me. I’m a student, too. I’m good at math.
1．Lily’s grandfather and grandmother are farmers.2．Lily’s uncle likes sports.
3．Tom is a baseball player.
4．Lily is good at math.
5．Lily has a small family, but they’re very happy.
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
