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This is Chen Jie. She is tall and thin. She has a big family. There are seven people in her family. Her grandparents are farmers. Her mother is a cook. She has short hair. Her father is a doctor. Chen Jie and her brother are students. They have a baby sister.
They live in a big house. There are four bedrooms, two bathrooms, a study, a big living room and a kitchen. Her father is in the study now. They are friendly and happy.
1．Chen Jie is thin and short.2．There are 6 people in Chen Jie’s family.
3．Chen Jie’s parents are farmers.
4．Chen Jie’s father is in the study.
5．Chen Jie’s family are happy and friendly.
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
