摘要: sushi n.寿司

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阅读理解,阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

  Below is some advice on how to prevent cancer:

8 Ways to Avoid Cancer in Your Life

  1.Eat Blueberries

  Aside from being a healthy and delicious snack, blueberries contain pterostilbene, which has important colon(结肠)cancer-fighting prosperities.But wait, it gets better.Blueberries also offer a large dose of vitamins C(14 milligrams per cup).So at breakfast, try to take in a cup and a half of blueberries in your cereal or yogurt, or mixed with other berries.

  2.Drink Pomegranate(石榴)Juice

  The deep red juice of the pomegranate contains polyphenols, isoflavones and ellagic acid, which together create a powerful anticancer mixture.Most recently, researchers from the University of Wisconsin at Madison has discovered that 16 ounces of pomegranate juice per day also may inhibit the growth of lung cancer.

  3.Relax

  Feeling stressed or worried? Find ways to relax and you may reduce your chances of developing cancer.Purdue University researchers tracked 1, 600 men over 12 years and found that half of those with high levels of worry died during the study period.Only 20 percent of the optimists died before the study were completed, while 34 percent of the extremely anxious men died of some type of cancer.Instead of stressing about the past or future, focus on the present and relax!

  4.Take Selenium(硒)

  Selenium is well known for its cancer-fighting properties.In a study of almost 1, 000 men, researchers from the Journal of the National Cancer Institute found that when men with the lowest initial levels of selenium in their bodies received a daily supplement over a 4 year period, they cut their prostate(前列腺)cancer risk by a remarkable 92 percent.However, it is possible to get too much of a good thing, so monitor your intake of selenium-containing supplements, Brazil nuts, tuna, meats and grains carefully.

  5.Eat Sushi(寿司)

  Seaweed may not be your idea of a great snack, but it is high in fiber, calcium and iron, and dry, roasted seaweed sheets used in sushi provide the additional benefits of vitamins A and C.Sushi rolls are also high in protein-a typical spicy tuna roll has only 290 calories but packs 24 grams of protein.So don't skimp(节省)on the Sushi!

  6.Enjoy the Outdoors

  Vitamin D causes early death of cancer cells.A study published in the American Journey of Clinical Nutrition reported that women who supplemented their diets with 1, 000 international.Units of vitamin D every day had a 60 percent to 77 percent lower incidence of cancer ever a four-year period that did women taking a placebo(无效对照剂).Experts recommend supplementing your fun in the sun with 1, 100 to 2, 000IU of vitamin D each day.

  7.Breathe Clean Air

  There's no question that secondhand smoke kills.A recent American Journal of Public Health study showed that nonsmokers working in smoky places had three times the amount of carcinogen(致癌物质)in their urine(尿)than nonsmokers working in smoke-free locations.What's worse, their levels of the carcinogen rose 6 percent for every hour worked.Nine states have banned smoking in all workplaces, bars and restaurants.The message is clear: Do whatever you can to avoid the cloud of smoke.

  8.Break a Sweat

  Even a small amount of exercise can offer major cancer-fighting benefits.In a study of 29, 110 men published in the International Journal of Cancer, men who exercised just once a week had a percent lower risk of metastasis(转移性)prostate cancer than men who didn't work out at all.The better the frequency, duration and intensity of the exercise, the bigger the reduction in risk, according to the study.

(1)

To prevent yourself from catching colon cancer, you should eat ________ as often as possible.

[  ]

A.

sushi

B.

blueberries

C.

pomegranates

D.

Vitamin D

(2)

A person is very likely to catch some type of cancer if ________.

[  ]

A.

he is very fond of exercise every day.

B.

he is addicted to smoking

C.

he is always feeling extremely stressed or worried

D.

he likes to have meals in restaurants

(3)

________ will remarkably reduce the risk of men's prostate cancer.

[  ]

A.

Having a daily supplement of selenium

B.

Drinking a cup of pomegranate juice every day

C.

Breathing fresh air now and then

D.

Taking exercise at least once a week

(4)

If you want to keep cancer away, it is particularly important to ________.

[  ]

A.

have a daily supplement of vitamins B and C

B.

try to ignore the secondhand smoking

C.

take in as many selenium-containing supplements as possible

D.

having exercise as often as possible

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Before the 20th century the horse supplied day to day transportation(运输) in the USA.

Trains were used for long distance transportation.

Today the car is the most   1   sort of transportation in all of the   2  .It has completely taken the place of the horse as a   3  of  everyday transportation. The Americans use their cars for nearly 90   4   all their   5  .Most Americans are   6   to buy cars. The average(平均)   7   of a car was 2050 in 1950,2740 in 1960 and up to 4750 in 1975. During this period, American carmakers   8   improving their products. As a   9  ,the income of the average family   10   from 1950 to 1970   11   than the price of cars.  12  ,buying a new car takes a smaller part of a family’s   13   income today. In 1951, it   14   8.1 months of an average family’s income to buy a new car. In 1962,a new car   15   6.43 months of a family’s income. By 1975,it   16   took 4.75 months’ income.  17  ,the 1975 cars were technically   18   than those of the previous(先前的)   19  .

That’s why cars are so   20   in the USA.

1.A.useful           B.valuable           C.cheap              D.popular

2.A.United States      B.world             C.year              D.continent

3.A.development       B.journey            C.sign              D.means

4.A.percent           B.years               C.miles             D.dollars

5.A.trips             B.lives              C.buissness          D.time

6.A.permitted          B.encouraged          C.anxious           D.able

7.A.value            B.cost              C.price             D.money

8.A.suggested         B.enjoyed             C.made up            D.started

9.A.tool              B.result              C.drive             D.producer

10.A.reduced          B.increased           C.received            D.needed

11.A.more slowly      B.smaller            C.faster              D.less

12.A.However         B.For example         C.Instead            D.For this reason

13.A.low            B.high              C.monthly            D.total

14.A.needs           B.took              C.spent              D.saved

15.A.spent            B.paid              C.cost            D.took

16.A.might            B.really              C.only            D.would

17.A.Otherwise       B.Besides         C.But             D.Finally

18.A.improved        B.better              C.lighter              D.smaller

19.A.months         B.years              C.cars            D.families

20.A.popular          B.expensive          C.cheap             D.good

 

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阅读理解

  Tourism probably started in Roman times.Rich Romans visited friends and family who were working in another part of the Roman empire.But when the empire broke down, this kind of tourism stopped.

 I n the early 17th century, the idea of the “Grand Tour” was born.Rich young English people sailed across the English Channel(英吉利海峡).They visited the most beautiful and important European cities of the time, including Paris in France, and Rome and Venice(威尼斯)in Italy.Their tours lasted for two to four years, and the tourists stayed a few weeks or months in each city.The “Grand Tour” was an important part of young people’s education-but only for the rich.

  In the 18th century, tourism began to change.For example, people in the UK started to visit some towns, such as Bath to “take the waters”.They believed that the water there was good for their health.So large and expensive hotels were built in these towns.

  In the 19th century, travel became much more popular and faster.When the first railways were built in the 1820s, it was easier for people to travel between towns, so they started to go for holidays by the sea.And some started to have holidays in the countryside as cities became larger, noisier and dirtier.

  Traveling by sea also became faster and safer when the first steamships were built.People began to travel more to far away countries.

  The 20th century saw cars become more and more popular among ordinary people.Planes were made larger, so ticket prices dropped and more people used them.

  Thus tourism grew.In 1949, Russian journalist Vladimir Raitz started a company called Horizon Holidays.The company organizes everything-plane tickets, hotel rooms, even food-and tourists pay for it all before they leave home.The package tour and modern tourist industry was born.

  The first travel agency in China was set up as early as 1949.But tourism did not take off until 1978.In 2002, the industry was worth 500 billion yuan and became an important part of China’s social development.

(1)

In the early times, the travelers ________.

[  ]

A.

all came from Roman

B.

were very young and strong

C.

had lots of money

D.

traveled by boat

(2)

________ played the most important role in the tourism development.

[  ]

A.

EducationB.Money

(3)

Modern tourism was born ________.

[  ]

A.

in 1949

B.

in Roman times

C.

in the early 17th century

D.

in the 19th century

(4)

The underlined phrase “take off” means ________.

[  ]

A.

a plane rising into the air

B.

develop very fast

C.

remove hats and clothes

D.

bring down the prices

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完形填空

阅读下面短文,从短文后所给各题的四个选项(ABCD)中选出能填入空白处的最佳选项。

Many children may be fond of animals, but few ever think of making the study of animals their career(职业).Even fewer will be   1    by the whole world,   2    the title of United Nations Messenger(使者) of Peace.

But one woman has    3    all that. She has lived with chimpanzees in the African forest for more than 20 years and made great    4   .This woman is Jane Goodall. She was born in London, England, in 1934.Goodall’s lifelong    5    in animals began at an early age. By the age of 10 or 11,Goodall    6    going to Africa to live with animals. This was quite a strange dream in those days, as young    7    didn’t think of having such “wild” actions. But she was   8    by her mother. She told her that if she really wanted something, she should work hard, take advantage of   9   and never give up looking for a way.

When a close friend invited Goodall to Kenya in 1957,she readily   10   .Within a few months of her arrival she met the famous anthropologist(人类学家) Dr. Louis Leakey, who soon decided that Goodall was the    11    person he was looking for to begin a    12    of wild chimpanzees on the shore of Lake Tanganyika in Tanzania.

In July 1960, Goodall arrived at Gombe National Park in Tanzania. At the beginning, studying the chimpanzees was not    13   for her. The animals fled from her   14   , so it took months for her to get close to them. With a strong   15   , she searched the forest every day, trying not to get too close to the chimpanzees too   16   . Gradually the chimpanzees became used to her presence.

She discovered many things of chimpanzees during her first years at Gombe National Park. In October 1960,she observed a chimpanzee making and using   17    to fish for termites (白蚁).This discovery threw    18    on the popular idea at the time that Man was the world’s only toolmaker. The longer Goodall’s research continues, the more it becomes obvious that chimpanzees are very   19    to humans.

Since the mid-1980s, Goodall has been lecturing around the world to raise people’s sense about environmental    20   . “Let’s live in the new age with hope, respect for all living things, understanding and love,” she said.

1.A. recognized            B. known           C. accepted       D. admitted

2.A.receiving             B. giving          C. enjoying        D. having

3.A.done               B. proved           C. achieved        D. realized

4.A.discoveries            B. decisions       C. choices       D. findings

5.A.study                   B. interest        C. sense            D. dream

6.A.was fond of          B. tired of        C. insisted on         D. dreamed of

7.A.boys               B. girls          C. men          D. women

8.A.encouraged            B. prevented      C. advised       D. forced

9.A.knowledge           B. youth          C. hope         D. chances

10.A.accepted            B. refused        C. hesitated        D. considered

11.A.only               B. last           C. special           D. first

12.A.project             B. study          C. center         D. career

13.A.hard                   B. interesting      C. easy          D. convenient

14.A.in surprise            B. in a hurry      C. as expected        D. in fear

15.A.will               B. body         C. desire          D. mind

16.A.far                B. near          C. soon         D. much

17.A.nets               B. tools         C. holes         D. spoon

18.A.doubt              B. light          C. questions       D. beliefs

19.A.close               B. similar         C. friendly       D. helpful

20.A.improvement          B. protection      C. pollution        D. destruction

 

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