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Jenny is from Canada. She wakes up at 7:00 in the morning. She washes her face and hands. She eats breakfast at 7:15. She brushes her teeth and combs her hair after breakfast. Then she puts on her clothes. She goes to school by bus. She works hard at school. Jenny goes to school from Monday to Friday. Saturday and Sunday are different. Jenny doesn’t go to school on those days.
1．Jenny goes to school four times a week.2．At 7:15, Jenny eats her breakfast.
3．She brushes her teeth and combs her hair before breakfast.
4．She works hard at home.
5．Jenny takes a bus to go to 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
