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Lucy usually gets up very early in the morning. She often goes to school at about 7:30. She has her first lesson at eight o’clock. She doesn’t go home at noon(中午). She has lunch at school. After lunch, she has a rest for half an hour(半小时). Then she plays games with her classmates. School is over at 4:30. Lucy goes home with her friends at about five. At six thirty, she has dinner with her parents. She goes to bed at 9:30. That’s Lucy’s day.
1．Lucy gets up at about _______. ( )| A．seven o’clock | B．seven thirty | C．eight o’clock |
| A．7:30 | B．8:00 | C．8:20 |
| A．home | B．restaurants(餐馆) | C．school |
| A．an hour | B．fifteen minutes | C．thirty minutes |
| A．Lucy’s friends | B．Lucy’s day | C．Lucy’s weekend |
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
