题目内容：

    Happiness is an abstract （抽象的）concept. When one thinks of a typically happy person, smiling, laughing and cheering are what usually come to mind. However, if people stop smiling or laughing, it doesn't necessarily mean that they are unhappy. Happiness has many different levels, and it is difficult to place the word in one type.

Many people believe as people grow older, they will feel more happiness. However, I just find they are not always so. When my twelve - year - old sister was asked what made her happy, she initially told me that sleeping made her happy, and then she looked at me for a reaction. When I had none, she changed her answer to food, then to fashion, and then finally to family. Each time she glanced at me, she looked for affirmation （肯定）that she had given a “right answer”

My younger cousin, Who is even younger than my sister, gave me an answer that surprised me. It wasn't eating candy or watching TV that made her happy; It was love. Considering the clear differences between my sister and cousin in their answers, I came to see that age didn't always largely contribute to happiness.

When I asked my grandmother what brought her happiness, she immediately answered my family” without hesitation. This is something I expected, as my grandma Is always a family -centered person. This is also consistent （一致的）with her culture, being from Italy and growing up during the 50s, when family values were at its highest point in society.

Asking myself this question, I think carefully about my answers. Sure, my family, friends and pets make me happy, but so do reading, writing and watching movies. This is why I have no answer to my own question.

There is no one single thing that makes me the happiest, because like everybody, my mood depends on many factors. Happiness depends on external factors as well as one's personality and age. This is why I have come to the conclusion that the journey of happiness cannot truly be defined, and that there isn't one thing above all that makes everyone the happiest.

1.What do we know about happiness from Paragraph 1?

A.It is valued by nearly all people*

B.It is easy to describe it with words.

C.Its highest level is often expressed with laughing.

D.It may have nothing to do with one's expressions.

2.Comparing her sister's and cousin's answers, the author realized that _______.

A.happiness comes from very small things

B.happiness doesn't always depend on age

C.little kids can sometimes give us inspiration

D.some abstract things can make people happier

3.What conclusion does the author draw about happiness?

A.Extreme happiness is hard to achieve.

B.Happiness is determined by many factors.

C.The happiest people are often open - minded.

D.One fs family gives him the most happiness.