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On September 12th this year, you will see a full moon. It is the Mid-Autumn Festival. The festival is on the 15th day of the eighth lunar month. And it is one of the most important festivals in China.
It is a big time for families and friends to get together. In the evening, people sit around a table and look at the bright moon. They eat sweet or salty moon cakes. People can see a lot of lanterns on the street. Children like guessing the answers to the lantern riddles.
The Mid-Autumn Festival is also a harvest festival. Farmers begin to harvest fruits and vegetables.
1．Mid-Autumn Festival is on September 12th every year.
2．Mid-Autumn Festival is one of the most important festivals in China.
3．People get together with their families and friends at Mid-Autumn Festival.
4．In the afternoon, people guess the answers to the lantern riddles.
5．The Mid-Autumn Festival is not a harvest festival.
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
