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Welcome to my school! This is my school. It is very big and beautiful. There are many teachers and students in my school. There is a big playground. I play with my friends on the playground. There are twenty classrooms, two computer rooms and one library in my school. I read books in the library after school. I am happy in my school. I like my school very much!
1．My school is big. （____）
2．I play with my teachers on the playground. （____）
3．There are twelve classrooms in my school. （____）
4．I read books in the classroom after school. （____）
5．I like my school very much! （____）
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
