Children brought up on healthy diets are more intelligent compared with their junk food eating partners, a new research suggests．  

Kids fed a diet packed high in fats, sugars, and processed（加工）  foods had lower IQs than those fed pasta（意大利面食）, salads and fruit,  it was found．

The effect is so great that researchers from the University of Bristol said those children with a "healthier" diet may get an IQ improvement．

Scientists stressed good diet was essential in a child's early life as the brain grows at its fastest rate during the first three years of life．

This indicated head growth at this time is linked to intellectual ability and “it is possible that good nutrition（营养） during this period may encourage excellent brain growth” ．

Scientists tracked the long term health and happiness of around 14,000 children born in 1991 and 1992 as part of the West Country's Avon Longitudinal（纵向的）Study of Parents and Children （ ALSPAC） ．

Parents were questioned about the types and frequency of the food and drink their children consumed when they were three, four, seven and eight and a half years old． According to their different changing form, these children were marked and given grades which ranged from minus two for the most healthy to10 for the most unhealthy．

In the research, IQ was measured of 4,000 children when they were eight and half years old,  using a validated（经过认证的）test－the Wechsler Intelligence Scale（韦氏儿童智力量表） for Children．

The results found after taking account of some influential factors, a leading processed food diet at the age of three was associated with a lower IQ at the age of eight and a half , whether the diet was improved after that age．

Every l point increase in dietary pattern score was associated with a l.67 fall in IQ．

1.Scientists stressed good diet was essential in a child’s early life because        .

A．the brain grows at its fastest rate during the first three years of life．

B．those children with a "healthier" diet must get an IQ improvement．

C．children brought up on healthy diets are less intelligent．

D．these children were given good grades．

2.Which of the following is NOT true?

A．Those children with a "healthier" diet may get an IQ improvement．

B．Good nutrition at any stage may encourage excellent brain growth．

C．Scientists tracked the long term health and happiness of about 14,000 children．

D．Every l point increase in dietary pattern score was associated with a l．67 fall in IQ．

3.The results found if a child ate a leading processed food diet when he was 3, he would          ．

A．have a higher IQ

B．have a higher IQ as long as he improved his diet

C．have one IQ when he was 8

D．have a lower IQ whether he improved his diet

4.What is the best title of the passage?

A．Food for thought

B．What is healthy food?

C．Healthy diet improves children's intelligence

D．How to become clever?

阅读表达（共5小题；每小题3分，满分l 5分）

Do you want to work with people or animals or machines or tools? Do you want to work indoors or outdoors, directly serve people in need or serve people behind the scenes? These are the typical questions that a volunteer service agency would ask.

   Every year, thousands and thousands of people in the west offer volunteer services. Volunteering greatly strengthens the community partly because it helps the old, the young, the weak, the sick, the disabled and the injured to overcome difficulties.

   Volunteers usually help in many different ways. They may give people advice, offer friendship to the young, drive the elderly to church, counsel kids against drugs. Work as an assistant in a school or nursing home, raise funds, plant trees, help out in local libraries and do many other things.

Volunteering can be a few hours a week or a few hours a month, time during the day, evenings or weekends, either part time or full time. Anybody __________ can become a volunteer.

The art of volunteering is a process of both giving and receiving. Volunteering allows volunteers to meet new people and make new friends and mix with people from all walks of life. Volunteering is an excellent way to experiment, practice and try out new techniques and skills. It is much more effective to practice a skill than to read about it or study it in a classroom. Volunteering is a great way to develop good teamwork skills, discover your individual talents and explore career choices. Being a volunteer takes individuals on a wonderful journey and helps them learn many important things beyond their school.

76. What is the best title of the passage? (Please answer within 10 words)

_______________________________________________________________________77. Which sentence in the passage can be replaced by the following one?

Volunteer service can provide chances for volunteers to make acquaintance of all kinds of people.

_______________________________________________________________________78. Please fill in the blank in the fourth paragraph with proper words, phrases or sentences to complete the sentence. (Please answer within 10 words.)

______________________________________________________________________

79. What kind of volunteer jobs would you like to take? Why? (Please answer within 30 words)

______________________________________________________________________________________________________________________________________________

80. Translate the underlined sentence in the fifth paragraph into Chinese?

____________________________________________________________________________________________________________________________________________

I ran into a stranger as he passed by. “I'm so sorry!” was my reply. Then he said, “Excuseme too... I wasn't  36  watching for you.” We were very polite, this stranger and I. Then we went  37  our way after saying goodbye.

But at  38 , a different story is told. How we treat our loved ones, young and old. Later in the kitchen, as I 39 our meal, my daughter walked up to me, very still. When I turned, I  40  knocked her down. “Get out of the way!” I shouted with a frown(皱眉). She stepped away silently, with her little heart 41_ . I didn't realize how harshly(苛刻地) I had spoken.

That night, when I lay   42  in bed, God's quiet voice spoke to me and said, “While  43  with a stranger, you are calm and polite, but with those you love, you are QUICK to excite... Go look around on the kitchen floor, you'll find some flowers there by the  44 . Those are the flowers she brought for you. She  45  them herself-- pink, yellow, and your favorite blue. She stood there quietly, and you never saw the  46 in her eyes.”

By this time, I felt sad and small and now my own tears had begun to fall. I quietly went and knelt by her 47 : “Wake up, my dear,” I said, “Are these the flowers you picked up for me?” She smiled, “I found them out by the tree. I  48 them in a napkin, just for you. I knew you'd like them, especially the  49 .” I said, “I am so sorry that I missed them today... And I  50  have fussed（慌乱）at you that way.”

And she whispered, “Mommy, that's okay... I still love you 51 .” I hugged her and said, “I love you, too and I LOVE the flowers.”

Do you know that: if you die tomorrow, the  52  you are working for could easily replace you in a matter of days. But the family you leave _53  will feel the loss for the rest of their lives. And come to think of it, we pour ourselves more into our  54  than into our families--an unwise investment indeed.

Remember that  55  =" (F)ATHER" -- (A)ND--(M)OTHER -- (I)--(L)OVE--(Y)OU.

1.                A．ever           B．just            C．even D．right

2.                A．to             B．on             C．in   D．for

3.                A．school         B．home          C．work D．office

4.                A．cooked         B．had            C．ate  D．took

5.                A．nearly          B．hardly          C．rudely    D．already

6.                A．lost            B．missed         C．beaten   D．broken

7.                A．awake          B．asleep          C．afraid    D．alive

8.                A．dealing         B．meeting        C．going D．talking

9.                A．floor           B．kitchen         C．door D．window

10.               A．grew          B．bought         C．picked    D．fetched

11.               A．joy            B．expressions     C．smiles D．tears

12.               A．desk           B．knees          C．body D．bed

13.               A．wrapped       B．covered        C．put   D．help

14.               A．pink           B．yellow         C．blue  D．black

15.               A．shouldn't       B．needn't        C．mustn't    D．can't

16.               A．indeed         B．anyway         C．anything   D．besides

17.               A．country        B．company       C．place D．state

18.               A．for            B．behind         C．with D．to

19.               A．stranger        B．loss            C．meal  D．work

20.               A．RESPECT        B．WARMTH       C．FRIEND    D．FAMILY

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答案。选项中有两个为多余选项

Millions of people all over the world use the word OK. In fact, some people say the world. OK means all right or acceptable it expresses agreement or approval.

___1.___ .Some people say it came from the Native American Indian tribe known as the Choctaw. The Choctaw word “oken” means the same as the American word “okay”. Experts say early explorers in the American West spoke the Choctaw language in the 19^th century.

But many people doubt this. Language expert Allen Walker Read wrote about the word OK in reports published in the 1960s. He said the word began being used in the 1830s. __2.___.Some foreign –born people wrote “all correct” as “o-l-l k-o-r-r-e-c-t”, and used the letters O.K. Other people say a railroad worker named Obadiah Kelly invented the word long ago. They said he put the first letters of his names--- O and K --- on each object people gave him to send on the train.

__3._ The organization supported Martin Van Buren for president in 1840. They called their group the OK Club. The letters were taken from the name of the town where Martin Van Buren was born--- Old Kinderhook, New York.

Then there is the expression A-OK. It is a space-age expression. It was used in 1961 during the flight of astronaut Alan Shepard. He was the first American to be launched into space. His flight ended when his spacecraft landed in the ocean, as planned. Shepard reported, “Everything is A-OK.”__4.__ One story says it was first used during the early days of the telephone to tell an operator that a message had been received.

There are also funny ways to say okay. __5.__ .These expressions were first used in the 1930s. Today, a character on the American television series, “The Simpsons”, says it another way. He says okely-dokely.

A.      Some people say okey-dokey or okey-doke.

B.      Still others say a political organization invented the word.

C.      Therefore, it has become popular in that area from then on.

D.      But many experts don’t agree on what the expression means.

E.       Language experts do not agree about where the word came from.

F.       It was a short way of writing a different spelling of the words “all correct”.

G.      However, some exerts say the expression did not begin with the space age.

From school to band Practice, the Venturi Eclectic is an Earth-friendly way to get where you want to go. This battery-powered, zero-emission (meaning it doesn't pollute the air) vehicle runs mainly on renewable energy. Solar panels on the Eclectic's roof absorb sun rays when you're driving. On windy days, you can connect a machine to the car's roof that collects energy from the wind while you're parked. The Eclectic's top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged. Zipping (迅速行进) around the neighborhood has never been better.

Here's an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock's tank (箱) with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries. There are two sets of metal electrodes (电极) inside the water tank. Water contains ions (离子) that carry negative and positive charges. These ions complete a charge between the electrodes, creating enough energy to power the clock. Just refill the tank every few weeks, and this clock will keep on ticking.

Bloodhound SuperSonic Car (SSC) will be the first car to attempt to break the l,000-mile-an-hour barrier. (The current record is 763 miles an hour.) A concept for now, the rocket-shaped car gets its original push to 350 miles an hour from a jet engine. Then a rocket fires up, pushing the SSC past 1,000 miles an hour. In order to keep the car streamlined (流线型的), the driver lies back at a 45-degree angle (角度).

You’re having a blast at your friend’s birthday party. But when it's time to bring out the cake, everyone crowds around, blocking your view. No worries. Throw the Triops into the air, and this clever camera captures the view from above. The Triops can take three pictures at once, each from different angles. You can also record sounds and command the Triops to start shooting whenever it hears that noise. That's one smart camera.

1.What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock?

A. They don't need batteries.       B. They are difficult to operate.

C. They can be powered by water.  D. They are environmentally friendly.

2.According to the passage, the Venturi Eclectic      .

A. is popular with businessmen       B. is suitable for a long trip

C. can turn wind into energy   D. has only a little gas emission

3.The underlined phrase “having a blast” in the last paragraph probably means      .

A. looking at a picture               B. enjoying yourself

C. blowing out a candle   D. recording sounds

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

A. The Triops is sensitive to sounds.

B. The driver of the SSC must be of great size.

C. The color of the Bedol Water-powered Clock is like that of lemon.

D. The SSC doesn’t have anything to do with a rocket actually.