2.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.
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)EThat 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)AI eat a lot of vegetables and fresh fruits which are full of vitamins.
(38)BTaking 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)GI 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)DA.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.
1.March 21 has been declared World Sleep Day,a time to recognize and celebrate the value of sleep.Many sleep experts hope it will be a wake-up call.
According to a poll (民意调查)by the National Sleep Foundation,nearly 4 in 5 Americans don't get as much sleep as they should during the workweek.On average,adults are thought to need at least eight hours of sleep a night,although some can manage with less and some won't do well without more.But the survey found that,on workdays,only 21% of Americans actually get a full eight hours of sleep,and another 21% get less than six.
To many of us,the thought of spending more time sleeping is,well,a big yawn.On the other hand,the thought of being smarter,thinner,healthier and more cheerful can be very attractive.And those are just a few of the advantages that can be ours if we get enough sleep,researchers say.Also on the plus side:We're likely to have better skin,better memories,better judgment,and,oh,yes,longer lives.
"When you lose even one hour of sleep for any reason,it influences your performance the next day,"says Dr.Alon Avidan,director of the UCLA Sleep Disorders Center.
A study published last year found the same to be true even of children.When kids aged 8 to 12 slept for just one hour less for four nights,they didn't function as well during the day.
But sleeping has an image problem."We see napping or sleeping as lazy,"says Jennifer Vriend,a clinical psychologist in Ottawa,Canada,and the leading author of the study with children."We put so much attention on diet,nutrition and exercise.Sleep is in the back seat."In fact,she adds,no matter how much we work out,no matter how well we eat,we can't be in top physical shape unless we also get plenty of sleep.

32.The underlined part in Paragraph 1 meansB.
A.to wake up the sleepers                 B.to draw people's attention
C.to serve as a morning call              D.to declare the special day
33.According to papragrph3,we can conclude thatD.
A.being healthier is one of the advantages for us
B.sleeping has nothing to do with one's expectations
C.spending more time on sleeping is a waste of time
D.enough sleep can be of great benefit to everyone
34.What Jennifer Vriend said in the last paragraph implies thatC.
A.sleeping is an image problem            B.lazy people tend to sleep long  
C.people care little about sleeping       D.sleeping is only part of our life
35.What is the purpose of the passage?A
A.to raise the awareness of enough sleeping.
B.to provide a research result of sleeping.
C.to talk about people's sleeping problems.
D.to stress the function of sleeping at night.
18.These days,drugs can be found everywhere.Many teenagers are attracted by the excitement that drugs seem to offer,but it is important that we learn the facts about drugs.
    Some drugs are medicines.They can cure,slow,or prevent disease and help people to live healthier and happier lives,b ut there are also a lot of harmful drugs that people take to make them feel good or have a good time.
    How do drugs work?Drugs are chemicals that change the way our bodies work.When you put them into your body,the drugs find their way into your blood and are carried to parts of your body,such as your brain.In the brain,drugs may make your senses become either stronger or weaker,change your attitude or even reduce the feeling of physical pain.Some drugs can seriously damage a person's ability to make certain choices and decisions.
    However,some teenagers believe drugs can help them think better,become more popular,or stay active for longer.Many teenagers use drugs because they are unhappy or think drugs will help them escape their problems.The truth is that drugs cannot solve problems.When you use drugs,it simply helps you to hide from your feelings and problems.When a drug wears off,the feelings and problems that bother you will still remain-or even become worse.Harmful drugs can destroy a person's life.Some drugs are hig hly addictive.Even if you use them once,they can cause an addiction that makes it very,very difficult for users to stop.

32.The author wrote the passage in order toA.
A.advise people to keep away from drugs   
B.tell people why so many teenagers want to try drugs
C.explain how drugs work in one's body    
D.explain how drugs can help people deal with problems
33.From the passage we know thatA.
A.some drugs are helpful to people              
B.people can use drugs to solve problems
C.teenagers like drugs because they are addictive   
D.teenagers take drugs completely for fun
34.Which of the following is NOT a reason why drugs are dangerous?D
A.They can weaken people's senses.
B.They can make people unwise.
C.They can make people addicted.
D.They can reduce pain in operation.
35.The underlined phrase"wear off"in the fourth paragraph probably meansB.
A.appear       B.disappear       C.work       D.follow.
17.An American company has developed a car powered by electricity that travels at high speed like cars powered by traditional fuels.Company officials say the car is experimental and will not be sold to the public for a long while.Yet some experts have called the vehicle(交通工具) an important step toward the production of pollution-free automobiles (汽车).The new car,called the Impact,was made by the General Motors company.Engineers say the Impact uses technology developed for the car that won the first international race for vehicles powered by sunlight.The Impact creat es no air pollution because its power comes from a large battery(电瓶).It can travel at a speed of 88 kilometers an hour.Then the battery must be refueled with more electricity.The battery can be refueled in a few hours with electric current (电流) from a person's house.It must be replaced completely every two years.The Impact has two motors.Each powers one of the front wheels.Reports say the car makes almost no noise at low speed.It makes a small noise as it goes faster.The Impact has a top speed of 160 kilometers an hour and it can go from zero to 96 kilometers an hour in eight seconds.That is faster than most gas-powered cars.
The head of General Motors,Roger Smith,has not said how much the Impact might cost,but he says it would have to be competitive with other car prices.Mr Smith also says a few problems still remain.For example,the cost of operating the Impact today would be about twice that of other cars.Reports say the new electric car has raised hopes among environmental officials,especially in California.American car makers are hurrying to meet new air pollution laws in that state.General Motors says California would be the main market for the Impact.But the company says it would not produce the car at all unless people all over the United States wanted to buy it.Some company officials say the car could be in production within five years.

28.The highest speed the Impact can reach isCkilometers an hour.
A.88  B.96  C.160  D.190
29.The power of the new car comes fromD.
A.wind    B.sunlight      C.gas    D.battery
30.Bwould welcome this new product.
A.People who like motor races            B.Environmental officials
C.Managers of filling stations           D.Workers of General Motors
31.Which of the statements below is NOT true about the Impact?C
A.It is not powered by traditional fuels.
B.It uses technology that is developed for another type of pollution-free car.
C.It has a motor that can power four wheels at the same time.
D.It has not been put in practical production.
16.Do you have bright ideas for inventions that change society or at least make life easier for somebody?Perhaps we all do sometimes,but we don't often make the idea a reality.Recently,in Britain,there was a competition (比赛) called Britain Designers for Tomorrow,which encouraged young people to carry out their bright ideas.There were two groups in the competition:Group One was for school children under 16; Group Two was for school children over 16.And there were eleven prize winners altogether.
Neil Hunt,one of the prize winners,was called"Sunshine Superman"by one newspaper carrying his design.It's important when people study to record sunshine accurately (准确地).We need to know how many hours of sunshine we have and how strong it is.Most sunshine recorders only record direct sunlight.Neil's is more accurate and this is very important for research into the way of using solar power.With his prize $100,Neil plans to carry on inventing.
You can do so much with cartoons.Look at Simon West's idea for animated(动画) road signs.He uses pictures which appear to move as you go nearer to or farther from them.This isn't a new idea.But it is new to use these pictures on road signs."We found that people were more likely to pay attention to moving signs,"said Simon.So now,you can really see rocks falling,trains moving,horses running or a car falling over edge of a cliff (悬崖).Quite a warnin g!
The ideas in the competition were so creative that we are surprised.Why British industry doesn't ask more school children for suggestions.Perhaps this will be the start of pupil power!

24.The aim of the competition in Britain was toC.
A.ask scientists to carry out their bright ideas    
B.ask children for suggestions
C.encourage young people to carry out their clever ideas
D.encourage children under 16 to carry on inventing
25.Why w as Neil Hunt called"Sunshine Superman"?D
A.Because he invented the way of using solar energy.
B.Because he suggested the way of using solar power.
C.Because he was one of the prize winners.
D.Because he was able to record sunshine more accurately.
26.From the passage we can infer that Neil will probably become aA.
A.designer     B.teacher     C.professor      D.recorder
27.In the author's opinion,B.
A.British industry shouldn't ask more school children for suggestions
B.it will be better to ask more school children for suggestions
C.the ideas in the competition are not so good    
D.more scientists should take part in the competition.
 0  139716  139724  139730  139734  139740  139742  139746  139752  139754  139760  139766  139770  139772  139776  139782  139784  139790  139794  139796  139800  139802  139806  139808  139810  139811  139812  139814  139815  139816  139818  139820  139824  139826  139830  139832  139836  139842  139844  139850  139854  139856  139860  139866  139872  139874  139880  139884  139886  139892  139896  139902  139910  151629 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网