Hello! I'm Wu Yifan. I'm a student. I usually get up at 6:30 in the morning. After breakfast I go to school at 7:30 a.m. I usually have maths class at 8:00 a.m. I eat lunch at school. I usually play sports at 3:00 in the afternoon. I usually go home at 5:00 p.m. I usually do my homework at 7:30 in the evening. I go to bed at 9:30 p.m.
1.Wu Yifan usually gets up at 6:30 a.m.2.Wu Yifan eats breakfast at 7:30 a.m.
3.Wu Yifan usually has English class at 8:00 a.m.
4.Wu Yifan goes home at 5:00 p.m.
5.Wu Yifan goes to bed at 7:30 p.m.
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