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There are seven days in a week. Most children go to school from Monday to Friday. Most people don’t work on Saturday or Sunday, and most shops are closed in England on Saturday afternoon and Sunday. But In China, many shops are open every day of the week. The time between Friday evening and Monday morning is the weekend. It is the time for rest. We can’t work all the time. We should have a rest sometimes（有时）.
1．Most people don’t work on Saturday or Sunday.2．In England, most shops are open on Saturday afternoon and Sunday.
3．The weekend is between Friday evening and Sunday morning.
4．Most children go to school from Monday to Friday.
5．Weekend is the time for rest.
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
