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。
Why do Americans struggle with watching their weight, while the French, who consume rich food, continue to stay thin? Now a research by Cornell University suggests how life style and decisions about eating may affect weight. Researchers conclude that the French tend to stop eating when they feel full. However, Americans tend to stop when their plate is empty or their favorite TV show is over.
According to Dr. Joseph Mercola, a health expert, the French see eating as an important part of their life style. They enjoy food and therefore spend a fairly long time at the table, while Americans see eating as something to be squeezed between the other daily activities. Mercola believes Americans lose the ability to sense when they are actually full. So they keep eating long after the French would have stopped. In addition, he points out that Americans drive to huge supermarkets to buy canned and frozen foods for the week. The French, instead, tend to shop daily, walking to small shops and farmers’ markets where they have a choice of fresh fruits, vegetables, and eggs as well as high-quality meats for each meal.
After a visit to the United States, Mireille Guiliano, author of French Women Don’t Get Fat, decided to write about the importance of knowing when to stop rather than suggesting how to avoid food. Today she continues to stay slim and rarely goes to the gym.
In spite of all these differences, evidence shows that recent life style changes may be affecting French eating habits. Today the rate of obesity — or extreme overweight — among adults is only 6%. However, as American fast food gains acceptance and the young reject older traditions, the obesity rate among French children has reached 17% — and is growing.
In what way are the French different from Americans according to Dr. Joseph Mercola?
| A．They go shopping at supermarkets more frequently. |
| B．They squeeze eating between the other daily activities. |
| C．They regard eating as a key part of their lifestyles. |
| D．They usually eat too much canned and frozen food. |
This text is mainly about the relationship between _________.
| A．Americans and the French | B．life style and obesity |
| C．children and adults | D．fast food and overweight |
This text is mainly developed _____________
| A． by contrast | B．by space |
| C．by process | D．by classification(分类) |
Where does this text probably come from?
| A． A TV interview | B． A food advertisement |
| C．A health report | D．A book review |
When most people think of tropical islands, lined with white sandy beaches and bright blue seas, it is often the Caribbean or South Pacific that comes to mind．But for Chinese tourists who want a taste of paradise on Earth there is a new place to consider.
Mauritius, an island lying off the southeast of Africa in the Indian Ocean, has just been added to China's list of tourist destinations. Rich in history, natural beauty and culture, the island has been a popular destination for the world's tourists for many years.
On December 15 a total of eight African countries were added to the list. The others are Tunisia, Tanzania, Ethiopia, Kenya, Zimbabwe, Zambia and the Seychelles.
The island has passed through the controlling hands of a number of European powers, including Dutch, French and British. In 1968, Mauritius won its independence.
At present, over half the population of Mauritius is Hindu and another fifth is Muslim. Both groups are descendants(后裔)from workers brought to the island from India by the British. Some Chinese were also brought over to work. There are also descendants of African slaves and Franco-Mauritians, the original settlers of the island.
One of the best things about the island is the food．There is a mouth-watering mix of European, Chinese and Indian flavours and seafood is very popular. A typical Mauritian dinner might have Indian chicken curry, Chinese pork, British roast beef and French-style vegetables. Boiled rice is served with just about everything. All that is washed down with a plentiful supply of local beer and rum(朗姆酒).
The pleasant tropical climate and scenery provide the perfect setting to enjoy everything. The sea is full of colorful life that lives around the coral reef. This makes Mauritius a wonderful place for swimming and diving. The large number of interesting fish means it is also an exciting place for those who like to go fishing.Which of the following can’t be used to describe Mauritius?
| A．Tropical island, white sandy beach and bright blue sea. |
| B．Beautiful scenery, rich history and culture. |
| C．Most of the people in Mauritius are black. |
| D．Delicious food mixed with eastern and western flavours. |
Which group of the following topics is not discussed in the text?
| A．Food and history. | B．Scenery and population. |
| C．Location and sports. | D．Natural resources and agriculture. |
Which of the following is true?
| A．Mauritius has something similar to the Caribbean or South Pacific. |
| B．Mauritius has a history of less than 40 years. |
| C．Mauritius has been a popular destination for Chinese tourists for many years. |
| D．The main food in Mauritius is local beer and rum. |
The underlined word “This” in the last paragraph refers to ________.
| A．Pleasant tropical climate | B．Beautiful scenery |
| C．The sea with colorful life | D．The coral reef |
Beauty has always been regarded as something admirable. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable jobs. Personal consultants (顾问) give them better advice for finding jobs. Even judges are softer on attractive persons. But in the executive circle (政界), beauty can become a liability.
While attractiveness is a positive thing for a man’s rise, it is harmful to a woman. Handsome male executives were considered as having more honesty than plainer men; effort and ability were thought to be the reasons for their success. Attractive female executives were considered to have less honesty than unattractive ones; their success was attributed not to ability but to factors such as luck. All unattractive women executives were thought to have more honesty and to be more capable than the attractive female executives.
Why are attractive woman not thought to be able? An attractive woman is thought to be more feminine (女性的) and an attractive man more masculine (男性的) than the less attractive ones. Thus, an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the "masculine" qualities required．
This is true even in politics. Anne Bowman recently published a study on the effects of attractiveness on political candidates (候选人). She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked lo rank them again, in the order they would vote for them.
The results showed that attractive males completely defeated unattractive men, but the woman who had been ranked most attractive always received the fewest votes.In traditionally female jobs, attractiveness _____.
| A．strengthens the feminine qualities required |
| B．makes women look more honest and capable |
| C．is of great importance to women |
| D．often enables women to succeed quickly |
Bowman’s experiment shows that when it comes to politics, attractiveness _____.
| A．turns out to be an obstacle to men |
| B．affects men and women alike |
| C．has as little effect on men as on women |
| D．is more of an obstacle than a benefit to women |
It can be inferred from the passage that people's views on beauty are often _____.
| A．practical | B．old-fashioned |
| C．prejudiced (偏见的) | D．serious |
The author writes this passage to _____.
| A．discuss the negative aspects of being attractive |
| B．give advice to job-seekers who are attractive |
| C．demand equal rights for women |
| D．emphasize the importance of appearance |
A "lost tribe" that reached America from Australia may have been the first Native Americans, according to a new theory.
If proved by DNA evidence, the theory will break long established beliefs about the southerly migration of people who entered America across the Bering Strait, found it empty and occupied it.
On this theory rests the belief of Native Americans to have been the first true Americans. They would be classified to the ranks of escapee, beaten to the New World by Aboriginals (土著人) in boats.
To a European, this may seem like an academic argument, but to Americans it is a philosophical question about identity (身份), Silvia Gonzales, of Liverpool University said .
Her claims are based on skeletons found in the California Peninsula of Mexico that have skulls (头骨) quite unlike the broad Mongolian features of Native Americans. These narrow-skulled people have more in common with southern Asians, Aboriginal Australians and people of the South Pacific Region.
The bones, stored at the National Museum of Anthropology (人类学) in Mexico City, have been carbon-dated and one is 12,700 years old, which places it several thousand years before the arrival of people from the North. "We think there were several migration waves into the Americas at different times by different human groups," Dr. Gonzales said． "The timing, route and point of origin of the first colonization of the Americas remains a most contentious topic in human evolution."
But comparisons based on skull shape are not considered conclusive by anthropologists, so a team of Mexican and British scientists, backed by the Natural Environment Research Council, has also attempted to take out DNA from the bones. Dr. Gonzales declined yesterday to say exactly what the results were, as they need to be checked, but indicated that they were consistent（一致） with an Australian origin. It is generally considered that the first Native Americans came from _____.
| A．North Asia | B．Australia | C．South Pacific | D．South Asia |
The skeletons found in the California Peninsula of Mexico have _____.
| A．the broad skull shape |
| B．the narrow skull shape |
| C．different features of Aboriginal Australians |
| D．the same features of Native Americans |
The underlined “contentious” is similar in meaning to “_____”.
| A．likely to cause great interest | B．difficult to solve |
| C．well-known to all | D．likely to cause argument |
Which of the following statements is true according to the text?
| A．Research on skulls can draw an exact conclusion. |
| B．DNA tests have proved the fact that the first Native Americans came from Australian. |
| C．Scientists are still not sure about the origin of the Native Americans. |
| D．People began to enter America across the Bering Strait about 12,700 years ago. |
He could have been president of Israel or played violin at Carnegie Hall, but he was too busy thinking. His thinking on God, love and the meaning of life grace our greeting cards and day-timers.
Fifty years after his death, his shock (蓬乱) of white hair and hanging mustache still symbolize genius. Einstein remains the foremost scientist of the modern time. Looking back 2,400 years, only Newton, Galileo and Aristotle were his equals.
Around the world, universities and academies (研究院) are celebrating the 100th anniversary of Einstein's "miracle year" when he published five scientific papers in 1905 that basically changed our grasp of space, time, light and matter. Only he could top himself about a decade later with his theory of relativity.
Born in the age of horse-drawn carriages, his ideas launched a technological revolution that has made more change in a century than in the previous two thousand years. Computers, satellites, telecommunication, lasers, television and nuclear power all owe their invention to ways in which Einstein exposed a stranger and more complicated reality underneath the world．
He escaped Hitler's Germany and devoted the rest of his life to human rights and peace with an authority unmatched by any scientist today, or even most politicians and religious leaders. He spoke out against fascism (法西斯主义) and racial prejudice. His FBI (美国联邦调查局) file ran 1,400 pages.
His letters expose a disorderly personal life -- married twice and indifferent toward his children while absorbed in physics. Yet he charmed lovers and admirers with poetry and sailboat outings. Friends and neighbors fiercely protected his privacy.The first paragraph implies that Einstein _____.
| A．had the gift for politics and music |
| B．had run for president before he worked at his research |
| C．was an excellent violinist |
| D．was more a political leader or a musician than a thinker |
When you think of Einstein, what typical appearance was formed in your mind?
| A．Funning and humorous, with an air of a musician. |
| B．Wearing very wide trousers, a moustache, with an image of an actor. |
| C．Rough untidy mass of white hair and hanging moustache, with an image of thinking. |
| D．Black long hair and moustache, with his eyes deep set. |
Why was 1905 called Einstein’s “miracle year”?
| A．Because he topped himself with the theory of relativity. |
| B．Because he made important discoveries of space, time, light and matter. |
| C．Because he published five papers on his theory of relativity. |
| D．Because he wrote five important articles to help people better understand space, time, light |
and matter.Which of the following is not true about Einstein according to the passage?
| A．When he was absorbed in his research, he didn’t care for his family. |
| B．He tried to amuse his family and friends in his spare time. |
| C．He was so busy with the physical research that he showed no interest in politics. |
| D．His theory led to much improvement in many technological fields. |
You may open your electronic mail and find information about how to buy medicine, cheap airline tickets, books and, of course, computers and computer products．There may also be offers for investment deals, bank loans and special holidays．However, to many computer users, this use of electronic spare to sell products has become a major problem as it makes computer communication more difficult．
Many companies who want to send a great deal of advertising might use the services of a “spammer．” A spammer is a person or company that uses computers to send out millions of copies of the same sales information．Spammers find e-mail addresses from websites, news groups and “chat rooms” where people send messages to each other．Most spare is sent by companies who are trying to get you to buy their products．Some of these are honest companies that offer good products or services for a fair price．These companies can offer their products at a cheaper price than you might find in a store．However, much of the spam on the Internet is sent by criminals who are trying to sell products that do not exist or offer services they will not provide．They are only interested in stealing your money．When you answer their spam you find you are expected to send them money and receive a gift．One country in Africa has become famous for the number of criminals who try every known trick to separate people from their money．What does the underlined word “spam” in the paragraph probably refer to ?
| A．Unwanted electronic information that reaches computer users． |
| B．Computer virus that causes computer communication difficulties． |
| C．Advertisements sent out by companies who want to sell their products． |
| D．Companies that send out millions of copies of the same sales information． |
．Which of the following is TRUE according to the text?
| A．Companies who want to send a great deal of advertising are referred to as spammers． |
| B．Spammers are people who collect e-mail addresses from websites, newsgroups and “chat rooms”． |
| C．Either individuals or organizations can be regarded as spammers if they send out spam． |
| D．Spammers are people who receive spam on their computers． |
Which is the possible suggestion from the writer concerning spam ?
| A．Spain is very helpful in providing you with useful information about product sales． |
| B．Spam helps companies to sell more of their products so it should be valued by people． |
| C．Spam is sent out by those who want to separate you from your money． |
| D．Look out for any spam that reaches your computer |