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Look at the picture of my family. The old lady and man are my grandparents. They cooked on a fire many years ago. They couldn't read or write. The young man is my father. He didn't have a radio last year. The woman in pink is my mother. She didn't have a bike, she walked to work. This is me. I haven't got a computer three years ago. We lived in the countryside（农村）five years ago. Now we live in the town（城镇）. We are very happy.
1．This is my family's photo. （_________）2．There are four people in my family. （_________）
3．The old lady is my mother. （_________）
4．My father had a radio. （_________）
5．I haven't got a computer three years ago. （_________）
6．Now we live in a city. （_________）
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
