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What’s Happiness?
What’s happiness? You may say if we have enough money, beautiful clothes, delicious food and a big house with a garden, we will be happy. Happiness is for everyone.
In fact, happiness is always around you. When you are in trouble, your friends will help you. When you study hard at your lessons, your parents are always taking good care of your life and your health. All these are your happiness.
When you are poor, you can also say you are very happy, because money can’t buy anything. When you are in trouble, say loudly that you are happy, because you have more chances to make yourself a hero.
Take every chance you get, and you can be a happy and lucky person.
1．Someone has so much money and a big house, so he must be happy.2．Happiness is for rich men, not for the poor people.
3．You are happy when your parents look after you and give you some help.
4．If you are in trouble, you sould be happy, too.
5．Money can buy anything that we want.
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
