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My School
I am a student of Houzhai Middle School. My school is new. It is big and beautiful. There are three grades. Every grade has twelve classes.
There are about one hundred teachers in our school. The people of my school are very friendly. We all work hard. In our school, there are many new buildings. Our classroom is big and bright, and there is a TV. We can learn much. There is a small hill behind our teaching building. We often visit it. There are many tall trees and beautiful flowers. Some birds often sing in the morning. There is a small lake too. The water is very clear. Do you think my school is beautiful? Welcome to my school!
1．My school is old and big.2．The students are very friendly.
3．The students are all lazy.
4．There are many trees, flowers in the school.
5．The water of the lake is dark.
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
