搜索
The Winter Holiday
I like the winter holiday very much. Though it’s very short, I can enjoy the Spring Festival. I can watch cartoons every day. I needn’t go to school. But I still have to do my homework. Sometimes I can go to play with my friends outside. With the festival coming, I can play all the time. I can play computer games with my brother. I am good at playing computer games. So I often beat my brother. Then more and more relatives come to my home. We have dinner together. During the holiday, I’m happy every day. I love the winter holiday.
1．The winter vacation is very long.2．I needn’t do my homework.
3．I am good at playing computer games.
4．Sometimes I can go to play with my friends outside.
5．I can’t enjoy the Spring 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
