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Hi! My name is John. I come from England. I’m Red Star Primary School. It’s very nice. I’m in Class One, Grade Two. There are twenty classrooms in my school. There’s a big gym, a library, a music room and a playground. There’s not a hall. The teachers are very kind. I like them. Everyday I get up at 6:30. Then I have breakfast at home. And I go to school by bus. I have four classes in the morning and three in the afternoon. I get home at 6:30 in the afternoon. I play soccer and badminton after school. I do my homework at 7:30.Then I go to bed at 9:45. How busy and happy I am!
1．John is an English boy.2．John is in Class One, Grade Two.
3．There are eighteen classrooms in John’s school.
4．There are seven class in a day.
5．There’s a big library, a music room and a playground in his 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
