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Hi! I’m Judy. I get up early every morning. I have breakfast at seven o’clock. At half past seven, I go to school. I have my Chinese class at nine o’clock in the morning. I play football with my friends at a quarter to four in the afternoon. At five o’clock, I go home. I have dinner at ten past six in the evening. I am very happy every day.
Judy’s Timetable | |
1. | have breakfast |
7:30 am | go to school |
9:00 am | 2. |
3. | play football |
5:00 pm | 4. |
6:10 pm | 5. |
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
