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My name is Mary. I get up at 6: 30. I have breakfast at 7: 00. Then I go to school. I get to school at 7: 40. I begin my classes at 8: 30. I have four classes in the morning and two in the afternoon. I have lunch at school at 11: 30. I often go home at 4: 30 pm. After school，I play football with friends on the playground. So I get home at about 5: 00 in the afternoon. I sometimes watch TV for half an hour. I read English and go to bed at 9: 00.
1．Mary gets to school at 7: 00.2．Mary has lunch at school.
3．Mary goes home at 3: 30.
4．Mary gets home at about 5: 30.
5．Mary goes to bed at 9: 00.
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
