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| A. We have a party at school. We sing and dance with our teachers. B. We make and eat dumplings together. C. We watch the moon together. D. We put a star on the top of the tree. E. We have a dragon boat race. F. There is a merry man in red clothes. He will bring gifts for children. G. Children will get lucky money. H. My parents will bring me to a park. We will have fun all the day. I. We make and eat zongzi. J. We like to eat mooncakes together. |
1．Christmas
（_____）2．The Spring Festival
（_____）3．The MidAutumn Festival
（_____）4．The Dragon Boat Festival
（_____）5．Children's Day
（_____）
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
