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My name is Bill. I am a sales assistant at a store. I don't work in the morning. I only work at night. Every morning, I go home at half past six. I have breakfast at seven. After breakfast, I go to bed. I get up at half past two. I have lunch at a quarter to three and I have dinner at seven forty. Then I go to work at a quarter past eight. I start work at nine. I look after the store every night. I like my job very much.
Bill's timetable | |
have breakfast | |
2: 30 | |
have lunch | |
7: 40 | |
go to work | |
9: 00 | |
go home | |
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
