Memory, they say, is a matter of practice and exercise. If you have the wish and really make a self-effort, then you can quite easily improve your ability to remember things. But even if you are successful, there are times when your memory seems to play tricks on you.

　　Sometimes you remember things that did not happen. One morning last week, for example, I got up and found that I had left the front door unlocked all night, yet I clearly remembered locking it carefully the night before.

Memory “trick” works the other way as well. Once in a while you remember not doing something, and then find out that you did. One day last month, for example, I was sitting in a barber(理发师) shop waiting for my turn to get a haircut, and suddenly I realized that I had got a haircut two days before at the barber shop across the street from my office.

　　We always seem to find something funny in incidents（小事） caused by people’s forgetfulness or absent-mindedness(心不在焉). Stories about absent-minded professors have been told for years, and we never got tired of hearing new ones. Unfortunately, however, absent-mindedness is not always funny. There are times when “trick” of our memory can cause us great trouble. （words: 169）

1.If you want to have a good memory, ________.

A．you should force yourself to remember things

B．you should make a self-effort of practice and exercise

C．you should never stop learning

D．you should try hard to remember things

2.Which of the following statements is TRUE according to the passage?

A．One night the writer forgot to lock the front door.

B．One night the writer forgot having locked the front door.

C．The writer remembered to lock the door.

D．The writer remembered unlocking the front door.

3.From the sentence "We never get tired of hearing new ones", we can infer that______.

A．we enjoy hearing new stories about absent-mindedness of professors

B．we don’t want to know anything more about absent-mindedness of professors

C．we will never get rid of（摆脱） listening to new stories about absent-mindedness

D．absent-mindedness happens not only to professors but to many other people

Do you know that men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline when they reach middle age.

　　The largest study of the effects of ageing(变老) on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.

　　“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK.

　　“Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the aging process.”

　　What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s.

　　“This gender difference might just explain why women live longer than men,” said Goldspink. They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease. “The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.

　　The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.

1. The underlined word “longevity” in the second paragraph probably refers to “________”.

A．health            B．long life           C．ageing            D．effect

2. The text mainly talks about ________.

A．men’s heart cells                      B．women’s ageing process、

C．the gender difference                    D．hearts and long life

3.According to the text, the UK scientists have known that ________.

A．women have more cells than men when they are born

B．women can replace the cells that enable the heart to beat

C．the female heart loses few of the cells with age

D．women never lose their pumping power with age

4.If you want to live longer, you should ________.

A．enable your heart to beat much faster

B．find out the reason for ageing

C．exercise regularly to keep your heart healthy

D．prevent your cells from being lost

5.We can know from the passage that ________.

A．the reason why ageing takes a greater loss on the male heart has been found out

B．scientists are on the way to finding out why the male heart loses more of the cells

C．the team has done something to prevent the male from suffering the greater loss

D．women over 70 could lose more heart cells than those at the age of 20

第二部分．阅读理解（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下面五篇短文，从每题后所给的四个选项中选出最佳答案。
Most of us lead unhealthy lives; we spend far too much sitting down. If in addition we are careless about our diets, our bodies soon become loose and fatty and our systems slow moving. There are some aspects(方面) of our unhealthy lives that we cannot avoid. I am thinking of such features of modern city life as pollution, noise, rushed meals and stress. But keeping fit is a way to reduce the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them.
　　For those who do not particularly enjoy competitive sports — and it is especially difficult to do so if you are not good at them — there are such separate activities as cycling, walking, jogging and swimming. What often happens though is that you do them in such a leisurely way, so slowly, that it is doubtful if you are doing yourself much good, except for the fact that you have at least managed to get up out of your armchair.
　　Even after you have found a way for keeping in shape, through sport or gymnastics, you are still only half way to good health, because, according to the experts, you must also master the art of complete mental and physical relaxation(放松). It has to do with deep breathing, emptying your mind of all thoughts, meditation, and so on. Yoga, as practiced in the West, is the most widely known and popular of the systems for achieving the necessary state of relaxation. It seems ironical (讽刺性的), though, that as our lives have improved in a material sense we have found it increasingly necessary to go back to forms of activity — physical effort on the one hand and relaxation on the other — which were the natural way of life of our forefathers.
41. Pollution, noise and stress are examples of _____.
A. the causes of unfitness                                                      B. bad features of modern living
C. the things we can completely do away with               D. unavoidable things in town
42. We don’t get much out of separate sports because we _____.
A. don’t do them very often                                                  B. don’t do them actively enough
C. find it hard to get out of our armchairs                         D. don’t find them interesting
43. To be healthy we must _____.
A. keep fit and active                                                             B. keep fit and learn to relax
C. be active and practise Yoga                                                       D. have a sound mind
44. Our forefathers were healthy because______.
A. their way of life closely connected with both exercise and relaxation
B. they were careful to get plenty of fresh air
C. they spent most of the time out of doors
D. their environment was not polluted

We’ve reached a strange—some would say unusual—point. While fighting world hunger continues to be the matter of vital importance according to a recent report from the World Health Organization (WHO), more people now die from being overweight, or say, from being extremely fat, than from being underweight. It’s the good life that’s more likely to kill us these days.

　　Worse, nearly l8 million children under the age of five around the world are estimated to be overweight. What’s going on?

　　We really don’t have many excuses for our weight problems. The dangers of the problem have been drilled into us by public-health campaigns since 2001 and the message is getting through—up to a point.

　　In the 1970s, Finland, for example, had the highest rate of heart disease in the world and being overweight was its main cause. Not any more. A public-health campaign has greatly reduced the number of heart disease deaths by 80 per cent over the past three decades.

　　Maybe that explains why the percentage of people in Finland taking diet pills doubled between 2001 and 2005, and doctors even offer surgery of removing fat inside and change the shape of the body. That has become a sort of fashion. No wonder it ranks as the world’s most body-conscious country.

　　We know what we should be doing to lose weight—but actually doing it is another matter. By far the most popular excuse is not taking enough exercise. More than half of us admit we lack willpower.

　　Others blame good food. They say: it’s just too inviting and it makes them overeat. Still others lay the blame on the Americans, complaining that pounds have piled on thanks to eating too much American-style fast food.

　　Some also blame their parents—their genes. But unfortunately, the parents are wronged because they’re normal in shape, or rather slim.

　　It’s a similar story around the world, although people are relatively unlikely to have tried to lose weight. Parents are eager to see their kids shape up. Do as I say—not as I do.

　　59. What is the “strange” point mentioned in the first sentence?  A

　　A. The good life is a greater risk than the bad life.

　　B. Starvation is taking more people’s lives in the world.

　　C. WHO report shows people’s unawareness of food safety.

　　D. Overweight issue remains unresolved despite WHO’s efforts.

　　60. Why does the author think that people have no excuse for being overweight?

　　A. A lot of effective diet pills are available.

　　B. Body image has nothing to do with good food.

　　C. They have been made fully aware of its dangers. C

　　D. There are too many overweight people in the world.

　　61. The example of Finland is used to illustrate ______. C

　　A. the cause of heart disease

　　B. the fashion of body shaping

　　C. the effectiveness of a campaign

　　D. the history of a body-conscious country

　　62. Which would be the best title for the passage? A

　　A. Actions or Excuses?

　　B. Overweight or Underweight?

　　C. WHO in a Dilemma

　　D. No Longer Dying of Hunger