题库首页 > 试卷库
试题详情及答案解析
We all need to do exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. It’s best to exercise twice a week. Twenty minutes each time is enough.
There are many ways to exercise. You can walk, run, play sports, or swim.
Many people go to special places to exercise. They are called “Fitness Centers”. These places have a lot of equipment(设备). Some people buy equipment for their homes. But it is very expensive. Exercising can be fun. Friends can exercise together at a fitness center. Or, they can play sports together.
How do you exercise?
【小题1】According to the article, we should exercise          .
A.every dayB.20 minutes a week
C.twice a weekD.twice a month
【小题2】At fitness centers,             .
A.people can do many kinds of exercising
B.you can buy expensive equipment
C.it is very expensive
D.exercising is not fun
【小题3】What is the main idea according to the article?
A.Exercise equipment is expensive
B.Playing is a good way to exercise
C.Fitness centers are popular
D.Everyone should exercise
答案