1.Heart disease is the most common cause of death in the United States.Over a million people each year will have a heart attack and 25% will die before they get to the hospital or in the Emergency Department.(56)C Prevention is the best way so it does not damage your heart and limit your ability to enjoy life.Simple ways might help reduce your risk:
Don't smoke
This means that you should stop smoking as soon as possible if you already smoke,and if you live with a smoker,you should put limits on the smoker.(57)G
Get moving
(58)EFind a form of exercise you enjoy enough to want to do it regularly and stick to it.If you have health issues that limit exercise,see your doctor for suggestions and make sure you begin with a program that will not be too challenging for you to keep with it.
(59)AMake sure you follow a heart prevention diet,even if you don't have any symptoms (癥狀) of heart disease.(60)D You should eat a high-fiber,low-fat diet rich in fruits,vegetables and whole grains.Meats should be lean (瘦的),and fats should be limited to heart healthy fats such as olive oil.Sugars and processed foods should be limited,and fruits and vegetables should make up a large part of your daily meals.

A.Eat healthy foods
B.Manage your weight
C.A heart attack is a very frightening event.
D.The key is to prevent the disease before it starts.
E.It's best if you can get in 30minutes a day of exercise.
F.If you feel any of these heart attack symptoms,do not ignore.
G.If you haven't started smoking,be sure never to start this habit.

分析 本文主要介紹了心臟病對人危害很大,而提出的幾個預(yù)防心臟病的建議.

解答 答案:76-80 CGEAD
76:C.根據(jù)Over a million people each year will have a heart attack and 25% will die before they get to the hospital or in the Emergency Department.可知心臟病非?膳拢穷A(yù)防是最好的方法.故選C.
77:G.根據(jù)This means that you should stop smoking as soon as possible if you already smoke可知,這里是提醒你如果你不抽煙,永遠不要抽.故選G.
78:E.根據(jù)Find a form of exercise you enjoy enough to want to do it regularly and stick to it可知本段是關(guān)于鍛煉的內(nèi)容,故選E.
79:A.根據(jù)Make sure you follow a heart prevention diet,even if you don't have any symptoms (癥狀) of heart disease.可知,下一段是關(guān)于健康的飲食的問題,故選A.
80:D.根據(jù) You should eat a high-fiber,low-fat diet rich in fruits,vegetables and whole grains…可知,下文是具體的關(guān)于如何預(yù)防心臟病的具體做法,故選D.

點評 選句填空是在理解文章的基礎(chǔ)上,結(jié)合上下文選出正確答案.一般下文都會有暗示.

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