【小题1】
According to the article, we should exercise .A.every day | B.20 minutes a week |
C.twice a week | D.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 |