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There are two buildings in my school. There are fifty classrooms and ten teachers’ rooms in the school. We have lessons in the classroom building. In front of the classroom building, there is a big playground. Sometimes we play sport there. Opposite the playground, there is a swimming pool. Beside the swimming pool, there is a brown building. There are three computer rooms, one large music room and a library in that building. There are many books at the library.
1．The playground is in front of the classroom building. （2．The library is in the classroom building. （
3．The playground is big. （
4．The swimming pool is beside the playground. （
5．There are 65 rooms in our school. （
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
