题目

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Healthy Sleep Tips     Below is some advice on how to sleep better.     Maintain a regular bed and wake time schedule. Go to bed at the same time every night.  Try not to break this routine on weekends when it may be tempting to stay up late. As with your bedtime, try to maintain your regular wake time even on weekends.       When it's time to sleep, make sure that your environment is dark. Even dim lights—especially those from TV or computer screens—can confuse the body clock. Heavy curtains or shades can help block light from windows, or you can try an eye mask to cover your eyes. The temperature of your bedroom also affects sleep. A bedroom that is too hot or too cold can interfere with sleep quality.     Turn off your TV. Many people use the television to fall asleep or relax at the end of the day.  However, television actually stimulates the mind, rather than relaxes it.       Exercise helps promote restful sleep if it is done several hours before you go to bed. Exercise can help you fall asleep faster and sleep more soundly—as long as it's done at the right time. Try to finish exercising at least three hours before bed or work out earlier in the day.     Consult your doctor. Use a sleep diary and talk to your doctor. Note what type of sleep problem is affecting your sleep or if you are sleepy when you wish to be awake and alert. Try these tips and record your sleep and sleep related activities in a sleep diary.  A. Exercise at the right time. B. Change your sleeping position. C. Keep your room dark and cool. D. Choose a time when you normally feel tired. E. You may even have a television in your bedroom. F. If problems continue, discuss the sleep diary with your doctor. G. Sleeping well is vital for physical, mental and emotional health. 答案：【1】D【2】C【3】E【4】A【5】F

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