Question

Michael Fleming, MD, president of the American Academy of Family Physicians(AAFP) answers your health questions． 　　I have such a terrible time falling asleep every night that I'm always tired and it's affecting my schoolwork．What should I do? －Amelia 　　One in every five young people have sleep problems, so you're not alone．Getting enough sleep has become as important as eating vegetables and exercising regularly．It's very important for your body． 　　Most young people get only seven hours of sleep each night, when they actually need nine hours．And making up for lost sleep during the week by sleeping on weekends doesn't really work．In fact, sleeping late on weekends may actually do you more harm than good, if you have sleep problems．What happens if you don't get enough sleep? If your sleep problem continues for a few nights, you could suffer serious problems．Lack of sleep can affect learning and memory．Worse, if your sleep difficulties last a long time, that could lead to anxiety or depression(抑郁)．Therefore, you've got to have some healthy sleep habits．Below are some suggestions： 　　●GO TO BED AT THE SAME TIME including weekends, if possible． 　　●WAKE UP AROUND THE SAME TIME EVERY MORNING．When you get up late just one morning during the week, it may disturb your body clock．This will make it hard for you to sleep that night． 　　●DO SOMETHING RELAXING before going to bed． 　　●EXERCISE DURING THE DAY．Don't exercise right before going to bed． 　　●AVOID DRINKING ALCOHOL．Alcohol makes you excited．This prevents you from falling asleep or wakes you up during the night． 　　●DON'T SMOKE．Smoking is always bad for the body．Smoking before bedtime keeps you awake． 　　If trying these tips over a couple of weeks does not help you, speak to your doctor．Do not take any sleeping pills without asking your doctor first．Many have strong side effects． (1) According to the passage, if you have sleep problems for a few nights, you could be________． [　　] A． lonely B． crazy C． forgetful D． depressed (2) The passage suggests that people with sleep problems should________． [　　] A． eat vegetables and exercise regularly B． make up for lost sleep on weekends C． follow a fixed timetable for sleep D． sleep seven hours every day (3) We can learn from the suggestions that________． [　　] A． rising late one morning makes it easier to fall asleep that night B． listening to soft music before going to bed may help you fall asleep C． those who drink alcohol and smoke are certain to have sleep problems D． exercising in the evening will help you get to sleep (4) Which of the following statements is TRUE according to the passage? [　　] A． Sleep problems are serious among young people． B． Sleeping early on weekends can make up for lost sleep． C． Your eating habits will be broken because of lack of sleep． D． You'll no longer have your sleep problem if you try the tips．

Answer 1

答案：1．C;2．C;3．B;4．A;