阅读理解。
Having an exercise plan is important, but you should always ask your doctor for advice before starting it.
Keep in mind that you can have too much of a good thing: over-exercising and exercising in a wrong way can
hurt your body. The following suggestions can help you avoid this.
Warm up before exercise. This helps to prepare your body for activities. It's especially important in the
morning.
Cool down after exercise. Rather than stop immediately, do a few gentle (轻柔的) activities to avoid aches
and pains (疼痛) later. Exercise with your limits (极限). Build up slowly. Pain is a waming, so never try to
work through it.If you don't listen to your body, you will hurt yourself. Avoid being thirsty. Water is important
to keep your normal temperature during exercise and prevent tiredness. Wear sports shoes. These shoes can
protect your feet and prevent you from being hurt.
1. How many suggestions are given in the passage?
A. Three.
B. Four.
C. Five.
D. Six.
2. What should you do before you start your exercise plan?
A. Find our health problems.
B. Ask our doctor for advice.
C. Have a health examination.
D. Go over these suggestions.
3. What is especially important before exercise in the morning?
A. Warming our body up.
B. Cooling our body down.
C. Drinking enough water.
D. Putting on sports shoes.
4. What can the third suggestion help us to do?
A. To prepare for our activities.
B. To avoid aches or pains later.
C. To keep normal temperature.
D. To avoid hurting ourselves.
