20．Health is the most important thing in the world．Nothing is more important than health．If we take away our money，houses，or even our clothes，we can still survive．（36）E That is why we always try to eat in a healthy way and exercise regularly．
How can we keep healthy？In order to eat healthily，I usually avoid eating food high in fat，like French fries or cookies，which are junk food．（37）A I eat a lot of vegetables and fresh fruits which are full of vitamins．
（38）B Taking exercise every day helps us build a strong body．Regular exercise is an important part of keeping me healthy．
What's more，I think friends are an important part of one's health．（39）G I always feel better when I am with friends than when I am alone．When I am with friends，I always laugh．Laughing is also an important part of health．It's good to stay with my friends．
By eating properly and exercising regularly，I can keep my mind as well as my body happy．These things sound easy to do，but not many people can manage them．（40）D
A．I only eat little meat．
B．On the other hand，doing exercise is very important．
C．Some people appear fat because they often eat too much．
D．I think a strong will is necessary if we want to keep healthy．
E．But if our health is taken away，it is certain that we would die．
F．There are some people who like staying alone，but they keep healthy．
G．Many studies show that people who have a wide range of social contact get sick less than those who don't．
分析 文章介绍了健康的重要性和保持健康的方法．
解答 EABGD
36．E 细节题．根据前文If we take away our money，houses，or even our clothes，we can still survive，可以得知此处将用take away health做比较，所以选E．
37．A细节题． 根据上下文对于食物的比较，可以得知此处也应该是有关于食物的信息，所以选A．
38．B 细节题．根据后文的Taking exercise every day helps us build a strong body，可以得知此处是一个过渡句，并且提到了锻炼，所以选B．
39．G 细节题．根据前文的What's more，I think friends are an important part of one's health，可以推测这句话表示的是朋友对于健康的益处，所以选G．
40．D 细节题．根据前文的These things sound easy to do，but not many people can manage them，说明这些事不是很容易就能做到的，要有恒心和毅力才行，所以选D．
点评 文章介绍了健康的重要性和保持健康的方法．文章由若干段话组成，要求给每段话归纳段落大意，意即找出该段的中心思想、主旨．读每段话时，要抓住该段话的主题句和核心词汇，正确答案常常是主题句的改写．读每段话时，并不是该段话全要仔细阅读．这样，既浪费时间，也不容易抓住重点．应该抓住该段话的主题句．
