Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert(灵活的). This means they do better in tests and schoolwork than those who don’t exercise.
There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways:
1. You have to like what you’re doing.
2. Exercise enough, but not too much. It’s best to exercise twice each week. Thirty minutes each time is enough.
3. Try all kinds of things until you find one, two or even three sports right for you.
Lots of people choose to exercise at fitness centers. Why? Because there is a lot of sports equipment(器材) there. The equipment will help exercise your arms, legs and other parts of your body to make you healthy.
Exercising can be fun. Friends can exercise together at a fitness center or they can play sports together outside. How do you exercise?
根据短文内容，判断句子的正（T）、误 (F)。（5分）
小题1:The writer tells us that we all need to exercise to make our body strong.
小题2:According to the passage, it’s best to exercise three each week and an hour each time.
小题3:Exercising too much is good for us and it makes us laugh and happy.
小题4:All of people think that they should choose to play sports at fitness centers.
小题5:The equipment can help people do more exercise to keep healthy.
小题1:T
小题2:F
小题3:F
小题4:F
小题5:T
题目分析：这篇短文介绍了体育锻炼对我们的好处，以及如何进行体育锻炼。
小题1:根据We all need to exercise. Doctors say it is good for us. 可知本句表述正确。
小题2:根据It’s best to exercise twice each week. Thirty minutes each time is enough.描述可知本句表述错误。
小题3:根据Exercise enough, but not too much.及下文描述可知本句表述错误。
小题4:根据Lots of people choose to exercise at fitness centers.可知许多不是全部，故本句表述错误。
小题5:根据The equipment will help exercise your arms, legs and other parts of your body to make you healthy.描述可知本句表述正确。
点评：本文浅显易懂，各个小题都能在文中找到适当依据。只要认真阅读短文，注意前后联系，就能顺利完成阅读。文章所设试题主要考察细节查找，做题关键是找出原文的根据，认真核查小题和原文的异同。