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Why do 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 latest study of the effects of ageing 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 ageing 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.
The text mainly talks about ________. 

A.men’s heart cells B.women’s ageing process
C.the gender difference D.hearts and long life

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

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
科目 英语   题型 阅读理解   难度 中等
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相关试题

My husband and children think they are very lucky that they are living and that it’s Christmas again. They can’t see that we live on a dirty street in a dirty house among people who aren’t much good. But Johnny and children can’t see this. What a pity it is that our neighbours have to make happiness out of all this dirt. I decided that my children must get out of this. The money that we’ve saved isn’t nearly enough.
The McGaritys have money but they are so proud. They look down upon the poor. The McGarity girl just yesterday stood out there in the street eating from a bag of candy(糖果)while a ring of hungry children watched her. I saw those children looking at her and crying in their hearts; and when she couldn’t eat any more she threw the rest down the sewer(下水道). Why, is it only because they have money ? There is more to happiness than money in the world, isn’t there?
Miss Jackson who teaches at the Settlement House isn’t rich, but she knows things. She understands people. Her eyes look straight into yours when she talks with you. She can read your mind. I’d like to see the children be like Miss Jackson when they grow up.
This passage mainly suggests that the writer _______.

A.is easy to get along with       B.is unhappy with the life they are living
C.is good at observing and understanding   D.is never pleased with her neigbours

What do you think of McGarity girl?

A.She is proud and hungry. B.She is selfish and cruel.
C.She is lonely and friendless. D.She is unhappy and misunderstood.

In this text, the writer tries to tell us that _______.

A.money is the key to everything  
B.the more money you have, the less happy you’ll be
C.there is something more important than money
D.when talking to people we should look into their eyes

Pick out the one that does NOT describe the writer’s view on money.

A.Why, is it only because they have money? B.There is more to happiness than money.
C.Miss Jackson isn’t rich, but she knows things. D.The money we saved isn’t nearly enough.

阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项, 并答题卡上将该项涂黑。
A
If you go to Brisbane, Australia, you can easily get a small book called Discover Brisbane free. Here is something about banks on page 49:
ANZ Banking Group
Corner Greek & Queen Sts ………………………………………238-3228
Bank of New Zealand
410 Queen Street ……………………………………………… 221-0411
Bank of Queensland
229 Elizabeth Street …………………………………………… 229-3122
Commonwealth Banking Group
240 Queen Street ………………………………………………… 237-3111
National Australia Bank Ltd
225 Adelaide Street ……………………………………………… 221-6422
Westpac Banking Corp
260 Queen Street ………………………………………………… 227-2666
Banking hours are Mon.—Thu. 9:30 am to 4 pm. Fri. 9:30 am to 5 pm. All banks close Sat. Sun.& Public Holidays.
You can find ANZ Banking Group on _________.

A.Queen Street
B.Elizabeth Street
C.the corner of Greek Street and Queen Street
D.the corner of Queen Street and Elizabeth Street

_________ seems to be the most important street in Brisbane.

A.Queen Street B.Elizabeth Street
C.Greek Street D.Adelaide Street

On Saturdays, you can go to _________ to put your money in or take your money out.

A.ANZ Banking Group B.Bank of Queensland
C.National Australia Bank Ltd D.none of the banks

阅读下列材料,从所给的六个选项(A、B、C、D、E和F)中,选出符合各小题要求的最佳选项,并在答题卡上写上答案。选项中有一项为多余选项。
The people below are all looking for a hotel in Scotland for their holidays. After the description of these people, there is information about six Scotland hotels A-F. Decide which hotel would be most suitable for the people mentioned in questions 1-5 and then mark the correct letter(A-F) on your answer sheet. There is one extra paragraph about one hotel which you don’t need to use.
________Two women friends who want to do several all-day hikes in the mountains during the spring. They like a place with traditional decorations and wonderful views
______A woman with two children aged six and ten, who will spend July in Scotland. The children are interested in animals and plants and the mother enjoys fashions.
________A handicapped lawyer who must use a wheelchair but drives her own car. She enjoys concerts, museums, fine architecture and swimming. She will spend the first two weeks of October in Scotland.
__________A writer, a teacher and their one-year-old daughter. They want to be in a quiet place during August. They enjoy good food, and like to take long walks(the baby rides in a back-pack).
_________An old couple, aged 65 and 68. They love mountain scenery and still take easy walks by the lakeside when they can. They hope to enjoy fresh air and some relaxing activities.

A.Edinburgh. Post House
A popular base for visitors to Edinburgh, this fine hotel stands next to the zoological Gardens within easy reach of the many famous sights, shops and entertainments of one of Europe’s most elegant capitals.
B.Gatehouse of Fleet. Cally Hotel
This impressive hotel, well-known for its good Scottish cooking, is an ideal choice for a relaxing family holiday. Set in 100 acres of private grounds, the Cally, a former stately home, has something for everyone including its own fishing lake, outdoor heated swimming pool, green lawn, tennis court, children’s playground and sauna baths.
C.Glenborrodale. Glenborrodale Castle Hotel
There can be few better places for a refreshing holiday than this picturesque hotel set in its own 120 acres of beautiful countryside by charming Lake Sunart on the Ardnamurchan Peninsular(半岛). Boating and fishing are both available here.
D.Inverness. Royal Hotel!

A unique feature(特点) of the Royal is its fine collection of antique(made in earlier times) furniture, china and glass. This friendly comfortable hotel, a favourite meeting place for the townspeople, is an excellent base for getting to know the Highlands-Lake Ness, Great Gien and Culloden Moor are all within easy reach.
E.Peebles. Tontine Hotel
The Tontine had a fascinating beginning-it was built in 1808. This homely hotel has been extended to make it a really comfortable base for exploring the Tweed Valley and the attractive Lowland country.
F.North Berwick. Marine Hotel
Fine hotel overlooks the famous West Links golf course and is close to several sandy beaches. The Marine has its own open-air swimming pool as well as tennis courts, squash courts and saunas. Edinburgh, well-known for its art festivals, is only some 24 miles away.

Box Office Instructions
Discounts/ Service charges:
We offer children (12 and under), seniors (65 and over) and students (student ID card required) discounts on all seats. Please call the Box Office to know about any other possible discounts.
Returns/ Exchanges:
We are happy to offer returns or exchanges of tickets bought up until the close of the last business day before the show with a $3.00 per ticket fee for this service. The box office must be informed directly in order to exchange tickets to another date (this service is not available online).
Friendly reminders:
Latecomers will not be permitted to enter the hall until a suitable break in the performance.
Children must be seated where they can be looked after by parents.
Please show consideration for other audiences by not talking during the performance, and please encourage children to do the same.
Cameras and recording equipment are not allowed to be used in our theatre.
Please turn off all cell phones while enjoying the performance.
Will call:
Please tell us at the time of booking if you would like your tickets mailed to you, otherwise they will be held for pickup at the box office.

We can learn from the passage that exchanges of tickets bought ________.

A.are free of charge B.are not available until the last business day
C.will not be given a big cash discount D.need to contact the box office directly

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

A.Latecomers will not be permitted to enter the theatre.
B.There is a special area for children in the theatre.
C.The audience is not allowed to take photos in the theatre.
D.Children can talk in a low voice during the performance.

According to the passage, the audience ________.

A.can receive their tickets by mail B.can see the performance online
C.can’t take cell phones to the theatre D.can’t return tickets in any case

Thousands of people living in the Chinese capital will celebrate the start of the Chinese New year by heading for the ski resorts (滑雪场). Never mind that Beijing's dry weather seldom produces snow. It is cold enough in winter for snow-making machines to make a covering for the hills north to the capital. And the rapid growth of a pleasure-seeking middle class has formed the basis for this new craze(热潮)
Since Beijing's first ski resort was opened ten years ago, the sport has enjoyed astonishing increase. There are now more than a dozen resorts. Clothes markets in the city have added bright colored ski suits to their winter collections. Mr. Wei, a manager of a newly-opened ski resort in Beijing, sees the growth of an industry that could soon lead Chinese to head for the ski resorts of Europe, In recent years ski resorts offering natural snow have opened in China. But many are in faraway areas of the country and can't really match the equipment and services of some ski resorts in Europe.
Beijing's skiing craze is partly a result of the recent increase in private (私有的) cars. This has led to the growth of a leisure industry in the capital's suburbs (郊区), which until the late-1990s were unreachable to ordinary people, According to Mr. Wei, about 40% of the visitors to his resort come in their own cars. The rest are bused in by schools, businesses or government offices.
The problem is making money. Starting ski resorts requires quite a lot of money; hiring land from the local government, preparing the hills, buying snow machines, making sure there are enough water and electricity to run them, and buying ski equipment for hiring out to customers.
The ski resort where Mr. Wei works cost nearly $4 million to set up. And. as so often in China when someone comes up with a good idea, many others rush in and price wars break out. Beijing now offers some of the cheapest ski training classes in the world, though with most people rather new to the sport, expecting a few more doing the same job.
What does this text mainly talk about?

A.Convenience for skiers brought about by private cars.
B.Skiing as a new way of enjoying one's spare time.
C.Things to be considered when starting a ski resort.
D.A sudden increase of ski training classes in Beijing.

Why are some Chinese likely to go skiing in Europe?

A.To visit more ski areas. B.To ski on natural snow.
C.For a large collection of ski suits. D.For better services and equipment.

The underlined words "leisure industry" in Paragraph 3 refer to ----
A. transport to ski resorts B. production of family cars
C. business of providing spare time enjoyments D part-time work for people living in the suburbs
What is the main problem in running a ski resort?

A.Difficulty in hiring land. B.Lack of business experience.
C.Price wars with other ski resorts, D.Shortage of water and electricity,

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