Hello ! My name is Peter. I live in Beijing. My flat is big and nice. There are three bedrooms, a living room, a kitchen, two bathrooms and a big study. This is my new bedroom. There is a bed in it. It's small but pretty. You can see a plant on the desk. The plant is green. Beside the plant, you can see a phone. Between the clock and the picture, there is a photo of me. Look at my socks. They are on the bed. They aren't dirty. I clean my socks on Saturdays.
1.Peter's flat is big and nice. (
2.There is a green plant on the desk. (
3.There is a photo beside the plant. (
4.There are socks under Peter's bed. (
5.Peter cleans his socks on Sundays. (

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

