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Tom is twelve years old. He is a student. He can speak Chinese and English. He goes to school at 6:30. He often goes to school by bike. Sometimes he goes to school by bus. He doesn’t go to school on Sunday. He often gets up at eight o’clock and has breakfast at half past eight on Sunday morning. He always goes to the library on Sunday afternoon. He likes to read books.
1．Tom is 10 years old.2．Tom can speak Chinese.
3．Tom always goes to school by bike.
4．Tom often gets up at eight o’clock on Sunday.
5．Tom likes to read books.
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
