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Everyone wants to have good manners, but it is not so easy. We must be careful of everything in our life. There is something we should know.
First, say “hello” to the people you meet, to your teachers, to your friends and classmates, and maybe to your neighbours. Second, try to help the others in need. Then very o will like you. And if you are in trouble, they will help you, too. Third, don’t laugh at others. That will be impolite.
Good manners make things easier. They can help people to live happily with each other. When you are nice to people, they will be nice to you, too.
1．It’s so easy for everyone to have good manners.2．It’s polite to say "hello" to the people you meet.
3．If you often help others, they will also help you one day.
4．Laughing at others is a polite thing.
5．Good manners can help people live happily with each other.
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
