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Hello，I'm Tom. There are (有) four people (人) in my family (家庭). My father is 37.He is a doctor. My mother is 36.She is a nurse. My sister is 12.She is a pupil. I'm 9.I'm a pupil，too. I love my family.
( ) 1.There are five people in my family.
( ) 2.My father is a teacher.
( ) 3.My mother is a nurse.
( ) 4.I have a brother.
( ) 5.I'm a pupil.
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
