求这篇阅读理解的答案What is happiness?The truth is that happiness is a

求这篇阅读理解的答案
What is happiness?The truth is that happiness is an attitude.It's not something created by outside world,but instead is completely within your control.
Nothing will give you a deep sense of happiness,unless you cultivate (培育) happiness.Below are some simple steps you can take to cultivate happiness.
Be grateful Create a sense of gratitude（感恩） for what you have,for what is working,for what is wonderful and sweet in your life.A morning or evening gratitude list,written each day,can help you feel happy.Take care of yourself Find out the small things in life that make you feel good,and do one daily.A short walk,a few minutes of writing in your dairy,a short thinking,watching the sunset…whatever,will improve your happiness.
Read positive books It helps to be reminded of positive thoughts and positive attitudes.Get a small book of positive thoughts and keep it by your desk.Read one or two thoughts each day.
( ) 49.In which part of a newspaper would you most probably read this passage?
A.Sports.B.News.C.Business.D.Culture
( ) 50.According to the passage,we can improve happiness in many ways EXCEPT______.
A.A short walk B.A short thinking
C.Watching the sunset D.Play computer games
( ) 51.The underlined word “ positive ” in the passage means________.
A.确定的 B.积极的 C.真实的 D.原级的
( ) 52.The best title for the passage is _________.
A.How to cultivate happiness B.How to be grateful
C.How to keep healthy D.How to choose books

D D B A