My family
I have a happy family. There are four people in my family. They are my grandma, my father, my mother and I . My grandma is over 80. She still looks healthy. My father is a policeman. In my family, he is always the busiest one. My mother is a doctor. She makes sick people better. I am a primary school student. I study very hard at school. My parents love me very much. They always encourage me. I feel very happy and lucky to have such a wonderful family.
( )1. How many people in the family?
A. Three. B. Four. C. Five.
( )2. How old is grandma?
A. 80. B. 90. C. Over 80.
( )3. What does father do?
A. He is a policeman.
B. He is a doctor.
C. He is a student.

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

