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My name is Helen. I’m a student. Every morning I get up at 6:00. Then I do morning exercises. I have breakfast at 6:40. After that I go to school. I have four classes in the morning and three classes in the afternoon. I have lunch at school. After school, my friend and I often play sports. I usually go home at 5:00. In the evening, I do my homework. Sometimes I watch TV. I go to bed at 9:00.
1．When does Helen get up?2．How many classes does Helen have every day?
3．Dose Helen have lunch at home or at school?
4．Does Helen sometimes watch TV?
5．What does Helen do after school?
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
