“We’ve been good friends for so many years. And I don’t think you meant to do that ...” I said to myself， looking at Jack， my friend who was running across the  　36　  field.

How I wish I could join them！ But it was impossible because of the pain in my left foot， caused by Jack.

I first met Jack in a football match in the elementary school. When my team looked as if we were 　37　 ， Jack， who was watching， volunteered to join us. He was so confident and skilled that we won. From then on， Jack and I often played together and became best friends.

But something happened before an important football match between Class Six and my class. My class had so many good players that we had to  　38　  the best ones. Jack and I were in  the same  team. The match was close in the first half. I saw my chance and was ready to score a goal. Suddenly， Jack  　39　  me. He slid to stop the ball， but collided  with my left foot. I knew I had lost the chance to score and was  　40　  the field. But what really hurt me was that Jack didn’t say sorry.  And when some of my teammates said he did it on purpose to  　41　  me from scoring， I felt even  　42　.

Now I stand here， with tears in my eyes. I don’t want to  　43　  those words but I don’t know how to persuade myself they are  　44　 . Then everything changes when Jack scores and wins！ How excited I am！

 While I am still  　45　  in excitement， someone pats my shoulder. It is Jack， with a smile on his face. “I’m sorry that you can not join in because of my  　46　  . But you see， Jason， we beat them！ No matter whether you joined in or not， you’ve made a contribution. Come on， let’s celebrate！” Suddenly， I am  　47　  by the players. The sunshine is so bright that I close my eyes. Riding high above my teammates， I feel so happy. And I know the  friendship  between Jack and me will last forever.

1.A. basketball        B. volleyball      C. badminton      D .football

2.A. lost                     B .winning         C. leading       D. beaten

3.A. replace         B. award            C. decide on         D. call in

4.A. ran into          B. ran to          C .ran across        D. ran away

5.A. sent away            B. carried off       C. stuck to        D. hold on

6.A. break              B. interrupt       C. make              D. keep

7.A. amused            B. comfortable     C. depressed         D. scared

8.A. believe         B. say               C. deny           D. hear

9.A. right               B. false                C. true                D. bad

10.A. lost                   B. fallen              C. caught         D. drawn

11.A. score             B. pride               C. reason          D. carelessness

12.A. raised up        B. pulled away    C. picked up        D. pushed off

If you want to improve your child’s results at school, you could do a lot worse than ensuring that they do plenty of exercise. Scientists have already shown that physical activity can make you brainier. But a team in America has used scans to show that an important part of the brain actually grows in children who are fit. These youngsters tend to be more intelligent and have better memories than those who are inactive.

　　Scientists also found that one of the most important parts of their brains was 12 percent larger than those of unfit children. They believe that encouraging children to take exercise from a very young age could help them do better at school later. Researchers from the University of Illinois, in the U.S., studied the brains of 49 children aged nine and ten using a magnetic resonance imaging scan (核磁共振摄影扫描), a technique which provides very detailed pictures of organs and tissues in the body.

　　They also tested the fitness levels of the children by making them run on a treadmill (跑步机). The scientists found that the hippocampus, a part of the brain responsible for memory and learning, was around 12 percent larger in the fitter children.

　　Professor Art Kramer, who led the study published in the journal Brain Research, said the findings had important implications for encouraging individuals to take part in sport from a young age. “We knew that experience and environmental factors and socioeconomic status all impact brain development,” he said. “If you get some terrible genes from your parents, you can’t really fix that, and it’s not easy to do something about your economic status. But here’s something that we can do something about.”

1. If you want to improve your children’s result in school, ____________.

A. it is worse to ensure that they do plenty of exercise

B. you can have their brain scanned

C. it could be better to make sure that they do a lot of exercise

D. you can do a lot except ensuring that they do exercise

2. According to the passage, which of the following statements is NOT true?

A. The fitness level of the children is linked to their intelligence.

B. Children who have a larger hippocampus will probably have better memories.

C. You can do something about the genes from your parents.

D. Unhealthy children will probably have a smaller hippocampus than others.

3.All the following factors that have some influence on one’s brain are mentioned EXCEPT ____________.

A. genetic factor    B. economic status   C. physical fitness  D. economic development

When you think of the tremendous technological progress we have made, it’s amazing how little we have developed in other respects. We may speak scornfully of the poor old Romans because they enjoyed the seemingly excited killing that went on in their arenas（竞技场）. We may despise them because they mistook these goings on for entertainment. We may forgive them because they lived 2000 years ago and obviously knew no better. But are our feelings of superiority（优越）really justified? Are we any less blood-thirsty? Why do boxing matches, for instance, attract such universal interest? Don’t the audience who attend them hope they will see some violence? Human beings remain as bloodthirsty as ever they were. The only difference between ourselves and the Romans is that while they were honest enough to admit that they enjoyed watching hungry lions tearing people apart and eating them alive, we find all sorts of arguments to defend sports which should have been banned long ago.

　　It really is incredible that in this day and age we should still allow hunting or bull-fighting, that we should be prepared to sit back and watch two men punch each other in a boxing ring, that we should be relatively unmoved by the sight of one or a number of racing cars crashing and bursting into flames. Any talk of ‘the sporting spirit’ is merely hypocrisy（虚伪）. People take part in violent sports because of the high rewards they bring. Audience are willing to pay vast sums of money to see violence. A world heavyweight championship match, for instance, is front page news. Millions of people are disappointed if a big fight is over in two rounds instead of fifteen. They feel disappointment because they haven’t experienced the exquisite pleasure of witnessing continuous violence.

　　Why should we ban violent sports if people enjoy them so much? You may well ask. The answer is simple: they are uncivilized. For centuries man has been trying to improve himself spiritually and emotionally—though with little success. But at least we no longer tolerate the sight madmen imprisoned in cages, or public punishment of any of the countless other barbarous (野蛮的) practices which were common in the past. Prisons are no longer the harsh forbidding places they used to be. Social welfare systems are in operation in many parts of the world. Big efforts are being made to distribute wealth fairly. These changes have come about not because human beings have suddenly improved, but because positive steps were taken to change the law. The law is the biggest instrument of social change that we have and it may exert great civilizing influence. If we banned dangerous and violent sports, we would be moving one step further to improving mankind. We would recognize that violence is unworthy of human beings.

It can be inferred from the passage that the author’s opinion of nowadays’ human beings is ________________

A. not very high.             B. high.       C. scornful.       D. neutral

Why does the author mention the old Romans in this article?

A. To reveal that the old Romans first started violent sports.

B. To prove that the old Romans were not civilized.

C. To show human beings in the past knew nothing better.

D. To indicate human beings today are as bloodthirsty as the old Romans.

How many dangerous sports does the author mention in this passage?

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

     What does the author want to illustrate in this article?

A.  By banning the violent sports, we human beings can improve ourselves.

B.  By banning the dangerous sports, we can improve the law.

C.  We must take positive steps to improve social welfare system.

D.  Law is the main instrument of social change.