Children’s Day is on June1st. On that day, all children are very happy. We don’t go to school. Most of the children go to the park. In the park, some children are flying kites, some are playing football, and some are playing a game. In the sky, there are a lot of kites. Once a year we will have this happy festival. I think Children’s Day is the most important holiday for children. Because every child has fun on that day!
1.Children’s Day is on June first. (
2.Children don’t like Children’s Day. (
3.We don’t go to school on Children’s Day. (
4.Every child has fun on 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