because of答案解析

Do you think there is too much noise in our city? If you live near an airport，you will be unhappy because of a plane often make a loud noise．The sound of planes or heavy vehicles is likely to cause deafness if heard continuously（不断地）．

However, most people in our city do not seem to mind noise. They like to enjoy music when they are doing uninteresting jobs．It is a new danger because pop music，when played through powerful amplifiers（放大器），can reach 120 decibels（120分贝的）at a distance of five feet．A continuous noise of over 85 decibels can cause deafness．It was discovered that many young people in America could hear no better than 65-year-old people．

In the past we used to think that only workers in very noisy places would become deaf．For example，when newspapers and books are being printed，the noise level is over 85 decibels，and some of the workers become deaf．Today，however，scientists believe that 10 percent of the workers in Britain are being deafened by the noise．

Sometimes noise of less than 85 decibels can make some people tired and stressed．We all know that too much noise makes life difficult and unpleasant．It can do great harm to people's health and prevent people from working well．Workers in noisy offices are not as efficient（效率高的）as those in quiet offices．Noise makes people less efficient．Can anything be done to reduce or control noise?

In Britain the government has made several laws to reduce noise．Though the government has spent a lot of money in making airports and main roads quieter，many people think that there are still not enough laws．For example，there are no laws to control the noise of machines．In Japan，America and Norway there are such laws．As a result，workers can be given compensation（赔偿）if they become deaf．

1.Some workers become deaf because of ________．

A．hard work              B．a continuous noise of over 85 decibels

C. powerful amplifiers    D．uninteresting jobs

2.In Britain there are laws to ________．

A．stop workers from becoming deaf       B．control the noise of machines

C．keep down noise                       D．help deaf workers in need

3.Who can be given compensation if they become deaf?

A．American workers．

B．British workers．

C．Both American workers and British workers．

D．None of the above answers．

When Ron Clark began teaching in 1995, his teacher gave him this advice, “If you can  1  the life of one child, you’ll be a success.” Up to now, Ron still doesn’t agree with that advice. When Ron entered a class, he decided to change every student’s life for the better.

Ron never planned on being a teacher. After  2 , he travelled around the world, living a life  3  of adventures(冒险), but after getting terribly sick, he went back to his hometown, North Carolina. Then he got  4  again and taught at a school there. “From then on it was like magic — I fell in love with teaching.” said Ron. After five years of teaching, he heard that some schools in East Harlem, New York were failing because there were  6  good teachers. “At that moment I had a(n)  6— it was like a calling,” he said. “And so I said, ‘I’m going to do it.”

Before school started, Ron went to every single student’s home to  7  with their families. He gave his students his home phone number, so if they had any  8  with their homework, they could call him. To connect with his students, Ron knew he should use special  9  of teaching. He learned to play funny games with them, gave them  10  lessons, and spent his time showing students  11  New York’s tourist attractions. His students studied harder and behaved better in  12 .

Because of his  13  in North Carolina and Harlem, Ron Clark has become one of the most successful teachers in America. And his book called The Essential 55, more than  14  else, has become very popular in the world.

Sold in over 25  15 , The Essential 55 has encouraged teachers around the world to influence the lives of all of their students. Ron Clark is now starting a new school in Atlanta, Georgia — probably his biggest adventure!

1.                A．live            B．influence       C．make D．choose

2.                A．school         B．work           C．class D．college

3.                A．filled           B．fond           C．proud    D．full

4.                A．terrible         B．well            C．sick  D．pleased

5.                A．some          B．few            C．many D．more

6.                A．feeling         B．idea           C．view D．mind

7.                A．play           B．study           C．deal D．meet

8.                A．information     B．advice          C．task  D．trouble

9.                A．ways           B．goals           C．rules D．aims

10.               A．friendly        B．nicely          C．lively D．lovely

11.               A．across         B．along          C．around    D．at

12.               A．subject         B．lesson          C．return D．score

13.               A．effects         B．affects         C．works D．efforts

14.               A．anywhere       B．anyone         C．anything   D．nothing

15.               A．towns          B．cities          C．countries  D．universities

When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are.

    People who are nearsighted（近视的） can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.

    People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book if they don't hold it at arm's length. If they want to do much reading, they must get glasses too.

    Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

When night falls, colors become fainter（更模糊） to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you. It seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they cannot see it anymore, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive (敏感的) in daylight, is not as sensitive as the sides of the eye after dark,

1.According to the passage, a _______ is more likely to be nearsighted.

 A. guard                B. doctor                 C. writer                  D. painter

2.People who are farsighted _______.

A. cannot do a lot of close work without glasses

B. can only see things that are very close to their eyes

C. have the same problem as the nearsighted people

D. have difficulty reading a book if they hold it at arm's length

3.To see a small thing at night, we need to look _______.

A. with wide open eyes                             B. with half shut eyes

C. straight at it                                             D. in a slightly different direction

My interest in Chinese food started many years ago, when I had my first job. I was a young reporter for the Daily Journal in San Francisco. Our office wasn’t far from Chinatown. I usually managed to arrange my time so that I could go there at least two or three times a week for a good meal.

The first time I ever ate Chinese food I loved it. And since then, it just tastes better and better to me. The first thing I noticed was the fresh tastes of the meat and vegetable. When I learned more about the food, I began to understand why it has this special feature.

 About 5000 years ago, China lost much of its wood because of over population and poor management of its forest. This loss was very bad for the country, of course, but it turned out to be very good for the food. Wood became very expensive and hard to get, so the Chinese had to learn how to use it better.

 In order to use less wood in cooking, they started to cut their meat and vegetable into small pieces before they put them in the hot oil. That way, the food cooked faster and they saved their fuel. The food prepared in the manner kept its fresh flavor(风味)--- and its this flavor that attracts people to the art of Chinese cooking.

 I often wonder if the Chinese appreciated their solution to that ancient energy problem as much as I do now --- whenever I eat Chinese food.

1.This passage is mainly about ___________.

A. why Chinese food tastes fresh

B. what Chinese food tastes like

C. how Chinese food is cooked

D. what makes Chinese food special

2.The author got to know Chinese food _______________.

A. when he worked as a reporter in China

B. from a news story in the Daily Journal

C. after he got a taste of it in the Chinatown

D. before he got his first job in San Francisco

3.The author thought the Chinese cut meat and vegetable into small pieces in order to _____________.

A. keeping its fresh flavor

B. saving their hard –to-get wood

C. producing a different kind of food

D. attracting westerners to their food

4.The word “ fuel” in the 4th paragraph most probably means ____________.

A. fresh flavor              B. meat and vegetable

C. hot oil                  D. firewood

5.According to the passage, the special freshness of Chinese food is the result of _______________.

A. the wood used to make the cooking fire

B. the fast speed at which it is cooked

C. the high quality of Chinese meat and vegetable

D. the well –developed art of Chinese cooking

The Flying Hat By Shannon Blackman

“The most sidesplitting story I’ve ever read. I couldn’t help laughing after I finished it. Be ready to laugh your heart out.”

Willy King, Best Book winner

“It’s a story that makes you smile in your dreams. Blackman’s excellent writing cheers you up.”

The Tide, London

“One of the best-selling books of the year. More than two million copies have been sold.”

The Sunday Reader, New York

“This book has become the talk of the country. The story is making its way into movie theaters. I can’t wait to see it!”

Marian Miller, author of Ms. Lilly

根据以上书评内容，回答下列问题。

1.Who is the writer of The Flying Hat?

A. Marian Miller                                                                 B. Willy King

C. Shannon Blackman                                                        D. Ms. Lily

2.Which is said about The Flying Hat?

A. A movie about the story is coming out.

B. People can buy the book all over the world.

C. The writer started the book because of a mistake.

D. The story is about a boy with a magic book.

3.What does sidesplitting mean?

A. Simple.                    B. Funny.                               C. Serious.                            D. Difficult.

Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people’s health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution. 

Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren’t broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.

Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.

1.How many main forms of pollution are mentioned in the passage?

A．Two.             B．Three.            C．Four.             D．Five.

2.Why is air pollution much worse in cities and towns?

A．Because of the cans and bottles that people throw away.

B．Because of the plastic things which aren’t broken down quickly.

C．Because of the fumes made up of SO2, CO2 and O2.

D．Because of the waste from human activities and the fumes from traffic.

3.Which of the following is TRUE according to the passage?

A．Pollution hardly does harm to humans.

B．China doesn’t want to develop alternative energy.

C．Air pollution will cause soil erosion and water pollution.

D．Land pollution is only caused by solid waste.

4.To make our environment cleaner, we shouldn’t __________.

A．use cloth bags while shopping              B．ride a bike to school

C．drive a car out every day                  D．go to work on foot

5.The main idea of this passage is _________.

A．to introduce different forms of pollution and ways to control it

B．to introduce the harmful chemicals and the solid waste

C．to introduce the alternative energy and the ways to use it

D．to introduce the electric cars and traditional traffic

【小题1】It’s the _________________(wet ) area in China, it rains a lot every month.
【小题2】It’s said that this kind of snakes are __________(danger) because people hunt them for money .
【小题3】The teenagers should talk to the elderly _________________(polite).
【小题4】Many people don’t know the __________________(important) in bird’s numbers .
【小题5】We all want to live in the __________________(peace) and friendly world .
【小题6】Each of us took part in the afterschool activities ____________________(active).
【小题7】Do you now how sharp            (wolf) teeth are?
【小题8】I find the student over there very ____________(care). He makes lots of mistakes.
【小题9】You will be _________________(welcome) in the library if you make much noise.
【小题10】Many animal disappeared because of the ________________(lose) of their living areas.

阅读下列短文，从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项

We have no idea about       men first began to use salt. But we do know that it had been used in many different ways _____ the history.

For example, in many history books it is ____ that people who lived three thousand years ago ____salted fish. Thousands of years ago in Egypt（埃及）, salt ____ keep the dead. It can keep the dead bodies ____ decay.（腐烂）

In the eighteenth century, a person who stole salt was ____ to have broken the ____. if a person was caught stealing salt, he would be thrown into ____. Books also record that in England about ten thousand people were put into prison during that century ____ stealing salt! In the year 1553, if a man took ____ than his share of salt, he would be thought to have broken the law and would be ____ punished(惩罚).

Salt was very ____ on the dinner table of a king. It was always put ____ the king when he sat down to eat. Then important visitors sat near the salt _____ less important visitors were given seats farther away from it.

1.A. when         B. where             C. what                D. which

2.A. throughout             B. thought      C. though           D. although

3.A. say                 B. reported      C. recorded            D. reading

4.A. eat                 B.ate           C. eating                D. have eaten

5.A. used to                    B. was used to           C. was used           D. used

6.A. off                  B. from                 C. on                 D. out

7.A. think          B. consider    C. thoughtful            D. thought

8.A. law                 B. glass        C. computer     D. time

9.A. pool               B. hill           C. prison                D. river

10.A. because           B. because of          C. by                D. as

11.A. more                B. less        C. fewer                D. most

12.A. serious             B. bad        C. terrible             D. seriously

13.A. important           B. necessary          C. clever              D. cheerful

14.A. in the front of      B. behind          C. in front of     D. before

15.A. when          B. as          C. however              D. while

Ladies and gentlemen, I returned to this year in a time machine. In the year 2500, we are able to travel through time to any year in the history of the earth. This year is your last chance your lifestyle to save the earth.

  Beginning in the middle of the 20^th century, a few people were worried about polluting the earth’s water and air, but most people did not change their way of life. Instead, they continued to pour(倒) dangerous chemical(化学物品) and other waste into lakes and seas, to drive more and more cars and trucks, and to cut down trees.

  By the year 2200, the earth’s water was completely polluted. People could no longer drink water, and they had to use other types of liquids(液体). Scientists said that in the future there might be too many people on the earth. But not enough was done.

  So by the year 2300, there were so many people that food became scarce. There was no water to grow food and all of the fish in lakes and seas died because of pollution. Terrible wars broke out between the rich and the poor. Scientists were working very hard to find another planet in space where humans could live.

  By the year 2400, the air was too polluted for humans to breathe. So we had to leave the earth. But only the rich were able to leave. Where did we go? Nowhere. And everywhere. You see scientists did not find another safe planet, so now we must travel around the universe in our space ships. We are still looking for a place to call our home.

  So it is up to you to change history. There is still hope. You must change your lifestyle now, before it is too late.

1.Which problem is NOT talked about in Paragraph 2?

A. Water        B. Air        C. Lifestyle     D. Food

2. The underlined word ‘scarce’ means ‘______’ in Chinese.

A. 昂贵的       B. 充足的       C. 缺乏的       D. 特殊的

3.Which of the following is NOT true?

A. Only a few people changed their lifestyle in the 20^th century.

B. There was no clean water for people to drink by the year 2200.

C. All the fish died because of the pollution by the year 2300.

D. We found a new home in another planet by the year 2400.

4.What’s the best title of the passage?

A. Stop polluting                       B. Change or leave   

C. Look for new home                   D. Return to the earth

The students are too _____ to keep their eyes open in class because of staying up late.

A.sleeping         B.asleep         C.sleep         D.sleepy     

完形填空（共10小题，每小题1分，满分10分）

阅读下面短文，从短文后所给各题的A、B、C、D四个选项中选出最佳答案。

 Paper was first     about2,000 years ago, it has been made     silk, cotton, bamboo, and wood. People learned to write words on paper to make a book. And because there weren’t many books,      people learned to read. Then printing was invented in China. The first printed books were made by      ink on a wooden block and holding the paper against it. When printing was developed greatly      the beginning of the11th century, books could be produced more quickly and     .

___       , more people learned to read. After that, knowledge and ideas spread quickly,        a way that can be compared       the       of the Internet in the20th century.

1.A.  create     B.  created      C.  creating       D.  creates

2.A.  in        B.  of          C.  from          D.  by

3.A.  little      B.  a little       C.  few          D.  a few

4.A.  put       B.  putting       C.  puts         D.  puting

5.A.  at         B.  in          C.  by           D.  on

6.A.  cheap      B.  cheaply      C.  cheaper       D.  cheapest

7.A.  Because    B.  so that       C.  As a result     D.  because of

8.A.  on         B.  in           C. by            D.  at

9.A.  at          B.  with         C.  by           D.  about

10.A.  introduction  B.  introduce   C.  introduced   D.  introducing

I really enjoyed this movie. It's a fun move for the whole family. I had really good laughs and enjoyed being there.                                                 -- James

I would recommend (推荐)this movie to everyone. Whether you go with family or friends, I honestly think this movie has something you will really enjoy!            -- Sam

     I've seen several movies of this kind, but this one is the best. It is so well made -- some of the  scenes are so beautiful.                                          -- John

     I went to see this movie with my 9-year-old daughter this Tuesday, really without knowing too much about it. My daughter and I were pleasantly surprised at how funny it was. We just couldn't help laughing. I would recommend this movie to the whole family.           --Mary

1.From the poster, we can tell that          is spoken in the movie.

A. Chinese                  B. English          C. Japanese                D. French

2.The poster shows that the movie lasts _______.

A. 25 minutes               B. 60 minutes               C. 85 minutes              D. 125 minutes

3.John likes the movie because of _______.

A. the funny actors                                    B. the wonderful music

C. the sweet voices                                    D. the beautiful scenes

4.Mary and her daughter spent          watching the movie.

A. $30                       B. $40              C. $45                                D. $60

5.According to the passage, the movie most probably tells a         story.

A. funny                              B. sad                       C. terrible                  D. tree

When I was 14, I decided to make some pocket money by mowing lawns (修剪草坪) in summer. I worked hard because that was my first part-time job. After working for one week, Mr Miller said that he had no money for me. Oh, dear! He wouldn’t pay for my work! That surprised me greatly. I argued with him, and then I went back home.

My parents told me not to complain about Mr Miller. He was in difficulties. Then my mother call up Mr Miller and they talked about something on the phone. A few days later, my mother asked me to return to Mr Miller’s garden, because he was too weak to look after it.

When I came back, Mr Miller said, “Sorry, I have no money, but I can do something for you.” He played CD for me. Hearing the beautiful music, I was so interested in it that I forgot the money and did the work with pleasure. At last, Mr Miller gave me a ticket to a concert.

After that, I became very interested in music. And now, I have been a popular musician. I should thank Mr Miller greatly.

1.Why did the author argue with Mr Miller?

A．Because that was her first part-time job.      B．Because Mr Miller had no time for him.

C．Because she wanted to go home.           D．Because Mr Miller wouldn’t pay for her work.

2.A few days later, the author’s mother asked her to        .

A．call up Mr Miller                        B．complain about Mr Miller

C．return to Mr Miller’s garden              D．look after Mr Miller

3.The beautiful music from the CD made the author        .

A．forget to go home                       B．forget the money

C．forget the work                         D．forget a ticket to a concert

4.According to the passage, we can learn that        .

A．the author’s mother was kind

B．Mr Miller was so bad that nobody liked him

C．the author was too poor to have pocket money

D．the author had experience to work in the garden

5.In some ways,        , the author has become a popular musician.

A．because of the MP3                     B．because of having no money

C．thanks to Miller                         D．with the help of his mother

词汇运用 用括号内所给词的适当形式填空（每空不限一词）。（本大题共10小题，满分10分）

1.It’s about half an hour’s __________( ride ) from here to the theatre.

2.We gave up the plan for the trip to Qinhu Lake because of the___________(please) weather.

3.The gravity on Mars is only about three___________(eight) of that on Earth.

4.Who do you think is _____________(strict) with you among these teachers?

5.My classmates and I often buy ____________(we) healthy food at the supermarket.

6.----What do you think of the movie?

----It’s wonderful. The only pity is that I____________(miss) the beginning of it.

7.Staying up too late has a bad____________(affect) on the students’ health.

8.It’s necessary for us to form the habit of spending our pocket money_______(wise).

9.If we keep working hard, we’re sure our dream______________(realize).

10. His advice on how to deal with stress is worth__________ (consider)

Zhang Li lies in bed sadly. The 24-year-old young man lost his right leg because of a blood disease (血液病). The doctor said that his 10 years of smoking had caused the disease.
“I first smoked a cigarette when I was in Junior 3. It made me feel like a man and I thought it looked cool. Now I know I was really wrong,” said Zhang.
According to the 2008 China Tobacco Control report (中国烟草控制报告), 130 million young people who are under 18 years old have tried smoking. Fifteen million of them are addicted (上瘾的).
The report came out on May 31, World No-Smoking Day. (83)It also found that nearly 68% of teenage smokers smoked their first cigarette before the age of 13. Those living in big cities started even earlier.
“Some tobacco companies try to make cigarettes cool and attractive. It’s just to make money,” said Yang Gonghuan, a doctor. In fact, smoking is one of the top killers in China. Each year 1 million people die from smoking-related (与吸烟有关的) diseases. Smoking causes illnesses like lung cancer and heart disease.Doctors say that the younger a person starts smoking, the worse it will be. If a person starts smoking as a teenager, he or she may live twenty-two years less than non-smokers. 
根据短文内容将下列句子补充完整。
【小题1】 Zhang Li’s disease was caused by ______________________________
【小题2】 Doctors think that non-smokers will live ___________________ longer than those who began smoking as a teenager.
将短文中划线的句子译成汉语。
【小题3】______________________________________________________________________
根据短文内容回答问题。
【小题4】Why did Zhang Li smoke at first? ___________________________________________
【小题5】If someone smokes too much, what diseases can he develop?
_______________________________________________________________________

根据句意，用所给单词的适当形式填空。
【小题1】Would you like to help the _______ (able) people?
【小题2】I think it is_______ ( use ) to learn English.
【小题3】Some people do not have enough money for ______ (medicine) treatment.
【小题4】It is ______ (meaning) to support charities.
【小题5】I’m ______ (grate) to you for your help.
【小题6】I often heard her _______(play) the piano in the next room last week.
【小题7】It is important for us_________ ( protect) the wildlife.
【小题8】My aunt can’t see anything because of his _________(blind).
【小题9】My grandmother is badly ill and she needs an _________(operate) at once.
【小题10】I’m think of _________( join) it.       

Mr Smith, Sandra, Rachel, Duane和the Greens正各自安排活动。请仔细阅读题中的个人情况说明和A到F的活动场地介绍，选出符合各自要求的最佳选项，选项中有一项是多余的选项。
【小题1】Mr Smith, an American, is on business in Japan. Tomorrow he would like to visit some famous attractions. He and his assistant both love climbing very much.
【小题2】Sandra is very tired because of weeks of hard work at her lessons. Now she has come up with an idea: Why not try to take a relaxing visit in Britain?
【小题3】Rachel is a hard-working student. She will head for geography in the middle school. This summer she is going to travel across a dessert in a certain country.
【小题4】Duane is an active and energetic student. He has a special interest in the great champions and their achievements. He really hopes to find a wonderful place for the coming weekend.
【小题5】The Greens, who love the sea and enjoy the sunshine, have prepared for travelling abroad. During the trip, they are going to buy some souvenirs for their friends.

Recently, an Internet game has become a new fashion among young office workers and students. People can "farm" on a piece of "land" and "grow", "sell" or even "steal" "vegetables", "flowers", and "fruits" on the Internet. They can earn some e-money and buy some "seeds", "pets" and even "houses".

Joyce interviewed some young people. Here are their opinions.

Harold: I don't quite understand why they are so mad about the childish game. Maybe they are just not confident enough to face the real world.

Allan: I enjoy putting some "bugs" in my friends' garden and we've become closer because of the game. Having fun together is the most exciting thing about it.

Laura: You know, people in the city are longing for the life in the countryside, It reduces（减少）my work pressure; besides, it gives me the exciting experience of becoming a "thief".

Ivy: Well, it's just a waste of time. Teenagers playing the game spend so many hours on it that they cannot focus on（专注）their study.

1.According to the passage, people cannot       things in this game.

A. grow                      B. borrow                                  C. steal                                 D. sell

2.Among the people Joyce interviewed,       likes the game while       dislikes the game.

A. Laura; Allan                B. Allan; Harold

C. Harold; Ivy                 D. Ivy; Allan

3.From Laura's words, we can guess that she's most probably      .

A. a student                    B. an office worker                C. a farmer                    D. a thief

4.Which is NOT the reason why people like the game?

A. They are longing for country life.

B. They can have fun with friends.

C. The game can relax people and give them a new experience.

D. They are confident enough to face the real world.

They didn’t come to the meeting ________ the heavy rain.

A. because        B. with         C. because of         D. for

根据句意用所给动词的正确形式填空 （5分）

1.He was late for school because of ___________(get) up late.

2.Their team ________ (win) the basketball final yesterday.

3.I decided            (make) Millie a birthday card by myself.

4.We kept            (run) on the playground last Monday afternoon.

5.You'd better         (go) to bed early. It's good for your health.