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How are you? Thank you for your new pen. How beautiful! I like its colour-orange.
Now I am writing at my new school. It’s a nice school. There are many trees and colourful flowers. The school building is white and blue. We have a music room, an art room, a computer room, a lunch room and a library. I like the playground very much. It’s so big and we can play football there.
Oh, it’s four o’clock in the afternoon! It’s time for PE class. I have to stop here. See you soon, Grandma.
Love,Mike
1．Mike’s new pen is brown. （
2．Mike’s school building is white and blue. （
3．The playground is not big. （
4．Mike can play football on the playground. （
5．It’s five o’clock. It’s time for PE class. （
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
