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Hello, I am Zoom. I get up at 6:30 a.m. every day. I eat breakfast at 7:00. Then I go to school at 7:20. I do morning exercises at 8:00. I go home at 4:30 p.m. I play sports at 5:00. I eat dinner at 6:30. I go to bed at 9:00. I often clean my room on the weekend.
1．Zoom eats breakfast at 7:00 a.m.2．Zoom does morning exercises at 7:00 a.m.
3．Zoom goes home at 4:30 p.m.
4．Zoom plays sports at 5:10 p.m.
5．Zoom always cleans his room on the weekend.
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
