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When I was young , my family lived in the countryside. The house was old and small.
We didn't have enough clothes. There wasn't a TV or a radio. But there was a beautiful river in front of my house. We could play in the river. Now we live in the town. We live in a big house. I have my own bedroom. We have three TVs and lots of nice clothes. We'll buy a computer .We are very happy now.
( )1. When I was young , I lived in an old and small house.
( )2. We didn't have enough food.
( )3. There was a hill in front of my house.
( )4. Now our house is big.
( )5. We can watch TV in the house now.
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
