I am Tom. I’m ten years old. I go to school by bus. In my family, there are four people (人). My father, my mother, my little sister and I. My father is a fireman. He is tall and fat. My mother is a teacher. She has many books. My little sister is eight. She’s short. I have a pet(宠物),Susie. She is a cat. She is black and fat. I like it very much.
( ) (1)There are three people in Tom’s family.
( ) (2)Tom’s father is a teacher.
( ) (3)Tom’s mother has many books.
( ) (4)Tom has a little brother.
( ) (5)Susie is Tom’s little sister.

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

