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Hello, I’m Lily. Come and meet my family. Look! This is my father. He is a cook. He is tall and strong. My mother is a nurse. Her glasses are red. She has long black hair. My baby brother is five years old. He likes milk and bread. He can use spoon for rice. I am a student. I’m quiet and friendly. I have a little puppy. We are good friends. I love my family.
1．Lily is tall and strong.2．Lily’s father is a cook.
3．Lily’s mother has short black hair.
4．Lily’s baby brother can use spoon for rice.
5．Lily has a little cat.
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
