Windsurfing is a sport that combines sailing and surfing．In 1948，twenty-year-old Newman Darby first 
thought of using a handheld sail to contro1 a small boat．Darby did not apply for a patent(专利)for his design at first．However，he is recognized as the inventor of the first sailboard．
Californians Jim Drake，a sailor and engineer，and Hoyle Schweitzer，a surfer and skier received the patent for a sailboard．They called their design a windsurfer．The early windsurfer boards measured 3．5 meters long and weighed 60 pounds．Later in the l980s，Newman Darby did apply for and receive a design patent for a one—person sailboat．
In the late l940s，Newman Darby found he could control a 3-meter-long sailboat and make turns even without a rudder(舵)．In l964 he designed the first universal joint(万向接头)to go along with a flat bottom sailing boat．This sailboard was equipped with a universal joint，a board and a kite—shaped free sail and thus windsurfing was born．
Naomi Darby，Newman’s wife，was the first woman windsurfer and helped her husband build and design the first sailboard．She sailed while standing up，controlling the boat without the use of a rudder．She tilted(倾斜)the sail to change directions．This was something that had never been done before．
Hoyle Schweitzer began producing sailboards in the early 1970s．The sport became very popular in Europe．By the late 1970s，windsurfing fever had Europe firmly in its grasp with one in every three families having a sailboard．
The first windsurfing world championship was held in 1973．Windsurfing first became an Olympic sport for men in l984 and for women in l992．Jim Drake and Hoyle Schweitzer received the patent for the design of ．
| A．a sailboard called windsurfer | B．a kite—shaped free sail |
C．the first universal jo int |
D．a one—person sailboat |
What can we learn from the text?
| A．Hoyle Schweitzer was a sailor and Jim Drake was a surfer． |
| B．Newman Darby’s wife supported him in his invention． |
| C．Newman Darby was the first to tilt the sail to change directions． |
| D．The first world windsurfing competition was held in the late l970s． |
Which is the correct order of the following events?
a．Newman Darby thought of controlling a boat with a handheld sail．
b．Newman Darby received his design patent．
c．Windsurfing became popular in Europe．
d．Windsurfing became an Olympic sport for women．
| A．acbd | B．abcd | C．acdb | D．bacd |
What is the main idea of the text?
| A．The invention of windsurfing． | B．How windsurfing was popular in the world． |
| C．The history of windsurfing． | D．How windsurfing became an Olympic sport． |
Hey there,
So you're about to spend four years of your life and tens of thousands of dollars of your parents' money, and all you really know about college is that all of your friends are going. Do you ever consider why you're going?
Relax. You're making the right decision. First of all, you'll discover what interests you by taking courses in many subjects. It's hard to decide whether you want to be a painter if you've never painted any pictures, until you're in a drawing-room on campus. College is also a lot of fun — after you graduate, you'll be working every weekday for 50 or so years. And remember that college graduate earn about twice the income of those who never attended college.
Finding the right college can be difficult. Fortunately, Johnson Review is here to help you every step of the way.
*Researching Schools. The most important decision you'll make is to choose the school that really suits your 
best — not the one that is the most competitive or has the best-equipped rooms.
*Applying to School. On JohnsonReview.com, you’ll
find hundreds of actual college applications and links to many more.
*Raising Your Scores. American College Test is one of the most difficult parts of the admission(录取) course. It's not the most important, though, and not everyone needs to prepare for the test. But, if you can do better, find the right course for better scores.
*Paying for School. Most families need financial aid for the high cost of college. The problem is that financial aid seems difficult to get and many families get caught up in the price of college instead of learning the ways to get financial aid. If you really do your research, you'll learn that you can afford to attend any college, no matter the cost.
For more information, call 600-3681 or visit JohnsonReview.com. Wherever you go, have a nice trip!
Johnson Smith
Founder and CEO
Johnson Review How many reasons for going to college does the author mention in the text?
| A．5 | B．4 | C．3 | D．2 |
The author thinks you should choose the college that is _______________.
| A．famous | B．suitable | C．competitive | D．well-equipped |
What does the author advise you to do to pay the high cost college?
| A．To study the financial courses. |
| B．To ask the society for donation. |
| C．To get to know how to ask for financial aid. |
| D．To do research on the financial system of college |
What's the author's purpose of writing this test?
| A．To make Johnson Review popular. |
| B．To help readers find the right college. |
| C．To suggest ways to prepare for college learning. |
| D．To introduce college life to high school students. |
When did you last see a polar bear? On a trip to a zoo, perhaps? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3℃, and the water temperature was a bit higher. The members of the Polar Bear Club at Coney Island, New York are usually about the age of 60. Members must satisfy two requirements. First, they must get along well with everyone else in the group. This is very important because there are so many different kinds of people in the club. Polar Bears must also agree to swim outdoors at least twice a month from November through February.
Doctors do not agree about the medical effects of cold-water swimming. Some are worried about the dangers of a condition in which the body's temperature drops so low that finally the heart stops. Other doctors, however, point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter.
The Polar Bears themselves are satisfied with the benefits (or advantages) of cold-water swimming. They say that their favorite form of exercise is very good for the circulatory system（循环系统）because it forces the blood to move fast to keep the body warm. Cold-water swimmers usually turn bright red after a few minutes in the water. A person who turns blue probably has a very poor circulatory system and should not try cold-water swimming.
The main benefits (or advantages) of cold-water swimming are probably mental. The Polar Bears love to swim year-round; they find it fun and relaxing. As one 70-year-old woman says. "When I go into the water, I pour my troubles into the ocean and let them float away." The members of the Polar Bear Club must meet the following requirements except that
__________.
| A．they must reach the age of 60 |
| B．they should be easy to make friends with |
| C．they must swim outdoors at least 8 times in the four cold months |
| D．they must agree to swim outdoors from November through February |
Doctors __________.
| A．encourage people to take part in cold-water swimming actively |
| B．point out the possible danger of blood illness during cold-water swimming |
| C．believe swimming is helpful both in winter and in summer |
| D．have different ideas about the medical effects of cold-water swimming |
According to the passage, some doctors believe it is true that __________.
| A．you are healthy if cold-water swimming turns your skin color blue |
| B．cold-water swimming causes more heart attacks in summer than in winter |
| C．cold-water swimming can make the body temperature dangerously high |
| D．Polar Bears are bears swimming in freezing water |
The Polar Bears like to swim all the year round, for __________.
| A．they can remain young | B．it is an easy way to keep the body warm in winter |
| C．they find it enjoyable and interesting | D．they might meet fewer troubles in life |
The passage is mainly about __________.
| A．a group of cold-water swimming lovers |
| B．the polar bears' life |
| C．doctors' ideas about cold-water swimming |
| D．the requirements of the Polar Bear Club |
Why did the chicken cross the road? To get to the other side.
Most people know this joke. But recently, some people have been much more worried about how the grizzly bear and mountain lion can cross the road.
“Millions of animals die each year on U.S. roads,” the Federal Highway Administration reports. In fact, only about 80 ocelots, an endangered wild cat, exist in the U.S. today. The main reason? Roadkill.
“Eco-passages” may help animals cross the road without being hit by cars. They are paths both over and under roads. “These eco-passages can be extremely useful, so that wildlife can avoid road accidents,” said Jodi Hilty of the Wildlife Protection Society.
But do animals actually use the eco-passages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an eco-passage that went under a highway. This showed that the lions used the passage.
Builders of eco-passages try to make them look like a natural part of an area by planting trees on and around them. Animals seem to be catching on. Animals as different as salamanders（火蜥蜴）and grizzly bears are using the bridges and underpasses.
The next time you visit a park or drive through an area with a lot of wildlife, look around. You might see an animal overpass! The writer uses the example of “ocelots” to show that __________.
| A．wild animals have become more dangerous |
| B．the driving condition has improved greatly |
| C．an increasing number of animals are killed in road accidents |
| D．the measure for protecting wildlife fails to work |
From the story, we know an eco-passage is __________.
| A．an underground path for cars |
| B．a fence built for the safety of the area |
| C．a bridge for animals to get over a river |
| D．a path for animals to cross the road |
When the writer says that “animals seem to be catching on” (Para. 6), he means __________.
| A．animals begin to realize the dangers on the road |
| B．animals are crossing the road in groups |
| C．animals are increasing in number |
| D．animals begin to learn to use eco-passages |
The writer asks visitors and drivers to look around when traveling because __________.
| A．wild animals may attack cars | B．they may see wild animals on eco-passages |
| C．they may see wild animals in the park | D．wild animals may jam the road |
The best title for the passage is __________.
| A．Special bridges help animals cross the road |
| B．Endangered animals increase because of roadkill |
| C．Animals fail to cross the road |
| D．Take steps to protect animals in danger |
Most of the news in the newspapers is bad but sometimes there is a story with good news. This is one of those stories. Millions of people around the world suffer from AIDS, malaria, tuberculosis, and other serious diseases. There are medicines to treat these diseases but for people in poor countries, these medicines are too expensive to buy. When a pharmaceutical（制药的）company produces a new medicine, they receive a special license called a patent. This license means that the new medicine or drug is protected for a period of 20 years. The company that produced the drug can fix the price of the drug and no other company is allowed to produce the same drug or a copy of the drug for 20 years. At the moment, these patents operate all over the world, both in rich countries and in poor countries. The drugs companies say that they need patents so that they can get the money to pay for research to find new drugs and medicines. In rich countries people usually have enough money to pay for these drugs but in poor countries people can’t afford to buy them and cannot treat diseases like AIDS and malaria.
Last month, however, a group of experts published a report which says that patents are very bad for poor countries. The report says that drug companies do not want to find new medicines for diseases of poor people in poor countries. It says that poor countries should be allowed to buy cheap drugs without patents from other countries.
The authors of the report were lawyers, scientists and a senior director from the drug company Pfizer. Of course, the pharmaceuticals industry doesn’t agree with the report, “We need patents so that we can develop new medicines to fight disease both in the developed and developing world,” said a spokesman. But the report is the first sign that there might be a change in the patent system. This change could save millions of lives in the world’s poorest countries. This really is good news. Why are medicines expensive for people in poor countries?
| A．They are protected by patents. | B．They are produced in rich countries. |
| C．They are imported. | D．They can cure the deadly diseases. |
What does the underlined word “patent” in Para1 mean in Chinese?
| A．执照 | B．专利权 | C．专利品 | D．商标 |
Why do drugs companies need patents?
| A．To sell drugs in rich countries. |
| B．To sell drugs in poor countries. |
| C．To get money to produce new drugs. |
| D．To compete with other companies. |
What does the report say?
| A．Poor countries should spend more money on drugs. |
| B．Poor countries shouldn’t obey a pharmaceutical patent. |
| C．Poor countries should import drugs. |
| D．Poor countries should be allowed to make copies of drugs. |
What might happen if the patent system is changed?
| A．Millions of lives will be saved in poor countries. |
| B．Drugs companies will stop producing drugs. |
| C．Drug companies will make more money. |
| D．The competition will be canceled. |
Bernstein had been appointed Assistant Conductor for the New York philharmonic only a few months before that night. Just 25 years old, he was relatively inexperienced. At the last minute, Bernstein was told he was to take Walter’s place, so he didn’t have any time to rehearse（排演）. The music he was going to conduct was very difficult. Plus, the concert was going to be broadcast nationally on the radio. Despite all these pressures, Bernstein rose to the occasion and received a standing ovation（长久的鼓掌）at the end of the concert. The event made national headlines, and Bernstein became famous overnight.
Some people feel they do their best under the most stressful circumstances. What was it about Leonard Bernstein that made him do so well in such a difficult situation?
Perhaps Leonard Bernstein did so well because music was his devotion. The son of a man who supplied hairdressing products, Bernstein became interested in music at the age of 10. By the time he was a teenager, he was performing in public. He became a soloist of the Boston Public School Orchestra, and for 13 weeks in 1934, he played classics on the radio. The underlined word “break” in the first paragraph means “__________”.
| A．rest | B．chance | C．pause | D．gap |
Which of the following statements is NOT true according to the second paragraph?
| A．The concert Bernstein was to play at was going to be broadcast nationally on TV. |
| B．The music Bernstein was going to conduct was very difficult. |
| C．When Bernstein was told he was to take Walter’s place, he had no time to practice the performance. |
| D．Before his performance as a conductor, Leonard Bernstein had little experience. |
Leonard Bernstein was successful at the concert because of __________.
| A．the wonderful music | B．the stress of the circumstances |
| C．his devotion to music | D．Bruno Walter’s absence |
From the last paragraph, we can learn that __________.
| A．Leonard Bernstein was very clever |
| B．Leonard Bernstein’s parents worked hard |
| C．chances are important to a famous person |
| D．early interest led to Leonard Bernstein’s success |
What might be the best title for the text?
| A．Leonard Bernstein’s Debut | B．Leonard Bernstein’s Life |
| C．A Young Soloist | D．A Great Conductor |
ROME: The legend of Leonardo da Vinci is covered in mystery: How did he die?Are the remains buried in a French castle really those of the master? Was the "Mona Lisa" a self-portrait in disguise (伪装)?
A group of Italian scientists believe the key to solving those puzzles lies with the remains, and they say they are seeking permission to dig up the body to conduct carbon and DNA testing.
If the skull is undamaged, the scientists can go to the heart of a question that has fascinated scholars and the public for centuries: the identity of the "Mona Lisa." Recreating a virtual and then physical reconstruction of Leonardo's face, they can compare it with the smiling face in the painting.
"We don't know what we'll find if the tomb is opened. We could even just find grains and dust," says Giorgio Gruppioni, an anthropologist who is participating in the project. "But if the remains are well kept, they are a biological record of events in a person's life, and sometimes in their death." Silvano Vinceti, the leader of the group, said that he plans to press his case with the French officials in charge of the said burial site at Amboise Castle early next week.
Leonardo moved to France at the invitation of King Francis I, who named him "first painter to the king." He spent the last three years of his life there, and died in 1519 at age 67. The artist's original burial place, the palace church of Saint Florentine, was destroyed during the French Revolution and remains that are believed to be his were eventually reburied in the Saint-Hubert Chapel near the castle.
"The Amboise tomb is a symbolic tomb; it's a big question mark," said Alessandro Vezzosi, the director of a museum dedicated to Leonardo in his hometown of Vinci. Vezzosi said that investigating the tomb could help identify the artist's bones with certainty and solve other questions, such as the cause of his death. He said he asked to open the tomb in 2004 to study the remains, but the Amboise Castle turned him down.
The group of 100 experts involved in the project, called the National Committee for Historical and Artistic Heritage, was created in 2003 with the aim of "solving the great mysteries of the past," said Vinceti, who has written books on art and literature.
Arguably the world's most famous painting, the "Mona Lisa" hangs in the Louvre in Paris, where it drew some 8.5 million visitors last year. Mystery has surrounded the identity of the painting's subject for centuries, with opinions ranging from the wife of a Florentine merchant to Leonardo's own mother.
That Leonardo intended the "Mona Lisa" as a self-portrait in disguise is a possibility that has interested and divided scholars. Theories have existed: Some think that Leonardo's taste for tricks and riddles might have led him to hide his own identity behind that puzzling smile; others have guessed that the painting hid an androgynous lover.
If granted access to the grave site, the Italian experts plan to use a tiny camera and radar to confirm the presence of bones. The scientists would then exhume (挖掘) the remains and attempt to date the bones with carbon testing.
At the heart of the proposed study is the effort to discover whether the remains are actually Leonardo's, including with DNA testing.
Vezzosi questions the DNA comparison, saying he is unaware of any direct descendants (后代) of Leonardo or of tombs that could be attributed with certainty to the artist's close relatives.
Gruppioni said that DNA from the bones could also eventually be compared to DNA found elsewhere. For example, Leonardo is thought to have rubbed colors on the canvas with his thumb, possibly using saliva (唾液), meaning DNA might be found on his paintings.
Even in the absence of DNA testing, other tests could provide useful information, including whether the bones belonged to a man or a woman, and whether the person died young or old.
Even within the committee, experts are divided over the identity of the "Mona Lisa."
Vinceti believes that a tradition of considering the self-portrait to be not just a faithful imitation of one's features but a representation of one's spiritual identity may have resonated (共鸣) with Leonardo.
Vezzosi, the museum director, dismissed as "baseless and senseless" the idea that the "Mona Lisa" could be a self-portrait of Leonardo. He said most researchers believe the woman may have been either a wife of the artist's sponsor, the Florentine nobleman Giuliano de Medici, or Lisa Gherardini, the wife of a rich silk merchant, Francesco del Giocondo. The traditional view is that the name "Mona Lisa" comes from the silk merchant's wife, as well as its Italian name: "La Gioconda." Where is this passage most probably taken from?
| A．A magazine. | B．A newspaper. | C．A textbook. | D．A research report. |
Why does the author ask a couple of questions in the beginning?
| A．To arouse the interest of readers. | B．To puzzle Italian scientists. |
| C．To answer the questions himself. | D．To make fun of French officials. |
The best title of this story might be “_____”.
| A．What Is the Purpose of an Investigation? |
| B．How Did Leonardo da Vinci Die in France? |
| C．Are the Remains Really Those of the Master? |
| D．Did Leonardo Paint Himself as 'Mona Lisa'? |
The sentence “he plans to press his case with the French officials” (underlined in Paragraph 4) suggests that Vinceti intends to _____.
| A．press the French officials to participate in their project |
| B．urge the French officials to open the tomb early next week |
| C．persuade the French officials to allow opening the tomb |
| D．record events in a person’s life with the French officials |
Which of the following statements is true according to the passage?
| A．Scholars have the same opinion on DNA testing. |
| B．Scientists doubt if the remains are those of da Vinci. |
| C．The identity of “Mona Lisa” has already been proved. |
| D．Alessandro Vezzosi got permission to open the tomb. |
We can infer from the last two paragraphs that _____?
| A．“Mona Lisa” is the name of the wife of a silk merchant |
| B．the “Mona Lisa” is a self-portrait of Leonardo da Vinci |
| C．experts divided the committee into several groups |
| D．opinions differ of the identity of the “Mona Lisa” |
Stepping into a pool of water is common enough, but who could ever imagine stepping into a pool of fish? In February of 1974, Bill Tapp, an Australian farmer, saw a rain of fish that covered his farm. How surprised he must have been!
What caused this strange occurrence? This is a question that had long puzzled people who study fish. The answer turned out to be a combination of wind and storm.
When it is spring in the northern part of the world, it is fall in Australia. Throughout the autumn season, terrible storms arise and rains flood the land. The strong winds sweep over Australia like huge vacuum cleaners (吸尘器), collecting seaweed, pieces of wood, and even schools of fish. Strong winds may carry these bits of nature for many miles before vacuum dropping them on fields, houses, and astonished people.
Although they seem unusual, fish-falls occur frequently in Australia. When Bill Tapp was asked to describe the scene of fish, he remarked, “They look like millions of dead birds falling down.” His statement is not surprising. The wonders of the natural world are as commo
n as rain. Nature, with its infinite wonders, can create waterfalls that flow upward and fish that fall out of the sky. What is this passage about?
| A．A sad story. | B．Australia’s northern part. |
C．A rain of fish. |
D．The damage done by floods. |
Fish-falls occur in Australia __________.
| A．quite often | B．on large farms |
| C．only in winter | D．when the air is calm |
The underlined word “infinite” is closest in meaning to “__________”.
| A．easy | B．difficult | C．countless | D．dangerous |
A sign can be found in the front yard of a house in the US. The people living here want to let their dog play outside and ensure it won’t run into the street. So, they hire a company to set up an “invisible fence”, an electric wire buried in the ground around the yard. The dog wears a special collar and when it walks near to the “fence”, the wire will send out a small shock. The dog quickly learns to stay away from the edge of the yard. As it says at the bottom of the sign, the fence will keep your dog “safe” (away from the street) and “at home” (contained inside the yard).
The small word “BRAND” printed in blue means that “Invisible Fence” is registered as the company’s brand name. Similarly, the “TM” printed after “your dog safe at home” stands for “trade mark”, a slogan registered specifically to one company. The people set up an “invisible fence” _________.
| A．to let their dog play outside their house |
| B．to keep their dog away from the edge of the yard |
| C．to keep their dog inside their yard |
| D．to warn others not to enter their house |
Which is NOT true about the “invisible fence”?
| A．The fence does not exist at all. |
| B．The “Invisible Fence” is the name of a company. |
| C．Without the special collar, the fence won’t work on the dog. |
| D．Science and technology play an important part in it. |
Imagine living locked inside a closet.You can’t choose when and what to eat or how you will spend your time.You can’t even decide when the lights go on and off. Think about spending your whole life like this.
This is the life of lab animals.
Now consider the needs of these animals.Chimpanzees(黑猩猩),in their natural homes,are never separated from their families.They spend hours together every day.But in a lab,chimpanzees are put in cages alone.There are no families,only cold,hard cages,and loneliness that goes on for so many years that most of them lose their minds at last.
Worse yet are the experiments.Animals are given diseases they would never normally get.Experimenters force-feed(给……强行喂食) chemicals to them,conduct repeated surgeries(手术),and much more,Think of what it would be like to put up with these and then be thrown back into a cage,usually without any painkillers.Often animals see other animals being killed right in front of them.
Hundreds of thousands of animals are poisoned,blinded,and killed every year in product tests for shampoos,skin creams and new cancer drugs.Although more than 500 companies have stopped testing on animals,some of them still force chemicals into monkeys’ stomachs and rabbits’ eyes.
Although some facilities are better than others at caring for animals—not every lab worker kills a mouse by cutting off its head with scissors—there are no happy animals inside laboratories.Will the lab life end? When will it end?The passage mainly tells us about .
| A．animals’ lives in laboratories | B．cruel experiments on animals |
| C．the needs of animals in labs | D．facilities used to care for animals |
Animals in a lab .
①are very cold,and in separate cages
②feel lonely locked inside a cage
③aren’t fed anything but chemicals
④are forced to undergo cruel tests
⑤are forced to eat chemicals
| A．①③④ | B．②③⑤ | C．②④⑤ | D．①④⑤ |
We can infer from the passage that _________.
| A．some companies have found ways to replace animal tests |
| B．animals normally get no strange diseases |
| C．animals are happy in labs with better facilities |
| D．painkillers can change the results of experiments |
The author’s attitude towards the future of animals for experiment can be described as _______.
| A．positive | B．worried | C．satisfied | D．disappointed |
In the last few years the Internet has become a widespread phenomenon(现象) around the world.People have started to use the computers just like they used to watch TV. Whenever we get hungry,we simply order a pizza through the Internet and while we are waiting for the food,we can send an important business e-mail concerning some sales for tomorrow.It is,in fact,very comfortable to just simply sit down and have a chat with somebody from South Africa about fishing and get some important advice.Sometimes when you are sad and are feeling lonely,if you go o
n the Internet,you can find good entertainment that will keep you busy.
To make a long story short,we just don’t have the time to communicate with people in person anymore.Besides,there is so much information easy to get on the Internet that when we start surfing,we find it hard for us to get away from the computer.There are a lot of people who are addicted(沉溺于) to TV and watch it 5 to 7 hours a day,while recently addiction to the Internet has become a very serious problem.You might think that these kinds of things could never happen to you,but it is not really true.To prevent yourself from getting addicted,the most important thing is to make sure that you are not spending too much time in front of the screen.Although it might seem to be easy to pull yourself away from the Web,it is simply not the case.You might have to make an effort to place some limits(限制) on yourself.The first paragraph of the text mainly tells us that .
| A．it is nice to have a Net friend from South Africa |
| B．the Internet can help us to do business |
| C．some people prefer surfing the Internet to watching TV |
| D．the Internet can make our life more convenient |
To avoid getting addicted to the Internet,we should .
| A．watch TV more hours a day instead |
| B．limit our time in front of the screen |
| C．communicate with people face to face |
| D．entertain ourselves in other ways |
From the passage,we can infer that the writer .
| A．has once been addicted to the Net |
| B．is completely against surfing the Net |
| C．knows how to surf the Net efficiently |
| D．thinks the Net brings bads and goods |
The text is most probably taken from .
| A．a health book | B．a geography magazine |
| C．a life magazine | D．a computer technology book |
Taking the train is a wonderful way to see America.In the 19th century,train routes appeared from coast to coast,carrying both people and goods Today,a long-distance Amtrak train trip is a different way to experience the United States.
The long-distance Amtrak trains have lots of room.Coach seats have lots of leg room and wide aisles(走
廊),sightseeing lounges(休闲室) have large windows,and sleeping areas can provide a good night’s rest.On a train trip,there’s time to talk,play cards or board games,and read to one another.On a car trip,parents have to drive while on a train,parents can sit back and watch the scenery go by.Unlike an a
irplane,traveling by train is not the quickest way to arrive at your destination;the train is the destination in itself.
Amtrak manages long-distance trains that run through the United States.Routes have different names,such as Empire Builder,California Zephyr,Sunset Limited and Southwest Chief.The long-distance trains have double-decker cars(Superliners), sightseeing lounges, and a real dining car.On shorter trains,such as from New York to Washington.DC,the cars are single level and only have a snack bar.In the Superliner trains,the sightseeing lounge is lined with windows on the second level while on the lower level a snack bar and tables can be found.In the evening,videos are shown in the lounge car—either entertaining movies or documentaries.
Tip:As delays are common on Amtrak trains,always call the station before you go there.Otherwise,you may be cooling your heels(脚后跟) for hours.What’s the advantage of seeing America by train?
| A．There are more services on the train than any other |
| B．Traveling by train is the quickest way to reach your destination. |
| C．Traveling by train gives people more time to see and do things. |
| D．The trains like Amtrak allow people to enjoy the journey cheaply. |
Which of the following can be found on short-distance Amtrak trains?
| A．Sleeping areas. | B．Snack bars. |
| C．Sightseeing lounges. | D．Coach seats. |
.What does the underlined sentence in the last paragraph mean?
| A．You will have to wait. | B．You make your heel cool. |
| C．You will have no place to stand on the train. | D．Your feet will be hurt on the train. |
.Which of the following about Superliners is true?
| A．There are lines of windows on the lower level. | B．The snack bar is on the higher level. |
| C．A sightseeing lounge is on the upper level. | D．Both levels are equipped with videos. |
As we all know sewing-machine(缝纫机) repair is one of the fastest growing businesses in the world today.Newspapers,women’s magazines,high schools and colleges are all encouraging millions of American women to do their own sewing,not only to make their
own shirts and sweaters,but also to make nice clothes for their husbands,sons,or boyfriends.The lates figures(数字) show that over 89 million American women,because of the high costs of ready-to-wear clothing are now making almost all of their families’ clothes.Most of these women 
get great satisfaction from making the family clothes on their own sewing machines.So it is natural that the demand(要求) for excellent service of sewing machines is growing.
Think of it! 89 million or more sewing machines,not including another 10 million sewing machines in schools of all kinds,need service at least once a year,and quite possibly four or more times each year.I know some women who return their sewing machines to repairmen time after time to get them fixed properly.I’ve seen sewing machines come out of repair shops in worse condition than they were when they went in.
So I’ve decided to write an introduction book to sewing-machine repair and teach people how to repair their own sewing machines at home.It’s not that difficult.In the book,I will teach you everything you need to know about how to repair your sewing machine.The author wrote the passage to .
| A．teach women to repair their sewing machines. |
| B．explain his or her purpose in writing the book |
| C．introduce the reasons for doing one’s own sewing |
| D．tell us that sewing-machine repair is a fast-growing business |
American women make clothes by themselves because .
| A．they cannot buy the clothes they see in magazines |
| B．their husbands or boyfriends want them to do so |
| C．ready-to-wear clothes cost a great deal of money |
| D．they can’t get great satisfaction from buying clothes |
We learn from the passage that sewing machines .
| A．aren’t very difficult to be repaired |
| B．cannot work well after one year |
| C．don’t easily get broken |
| D．need service 4 times a month |
It can be inferred from the passage that .
| A．the book will also show you how to make nice clothes |
| B．there are not enough sewing-machine-repair shops in America |
| C．over 99 million sewing machines need service at least once a year |
| D．the demand for excellent service of sewing machines grows the fastest in America |
Can you imagine exchanging the pleasure of city life for a quiet life in the countryside?
Many people want to move from the country to the city because they think that life in the city is more exciting and better than that in countryside,especially young people
wh
o like new,modern things.People like popular things and feel that they can only find the latest styles in the city.
However,it 
is possible to enjoy the higher quality of country life and still enjoy some o
f the advantages of living in the city.
Nowadays,traveling is fast and easy,and information can be found on the Internet,so many people are able to do their work in home offices.Because they have e-mail and personal computers,they don’t have to be in big cities to manage their businesses.It is not important where they actually work because the results of their work can be sent everywhere with e-mails.Therefore,there is no need to put up with all of the disadvantages of the city.Now they can escape busy city life to enjoy the quiet country life and still be able to have successful jobs.
Other people are interested in technological things and high-tech jobs and think they can only find them in big cities.If they want to find a job,especially a good position in a company,they think that they have to live in a
city.For these jobs,they are willing to put up with many of the disadvantages of city life,such as crime,heavy traffic,and pollution.The main idea of this passage is that .
| A．life in the city is different from life in the countryside |
B．people prefer living in the city to l iving in the countryside |
| C．cities have more disadvantages than the countryside |
| D．more and more people like living in the city |
With the development of ,people can enjoy life in the countryside as comfortably as they can in the city.
| A．e-mail technology | B．personal computers |
| C．transportation and computers | D．business |
According to the passage,what does the countryside have but cit
ies don’t have?
| A．Technology. | B．Traffic. | C．Education. | D．Natural environment. |
What is the author’s attitude towards city life?
| A．He is for it. | B．He is against it. |
C．He likes neither. | D．He shows no opinion. |
Alaskan black bears hibernate for up to seven months a year, during which time they do not eat or drink, before waking up in virtually the same physical state they fell asleep in．
Now experts hope to develop methods of putting humans into a similar state which could help astronauts survive long missions and lead to new ways of treating severely ill patients．
While many studies have examined hibernation in mice and hedgehogs, little research has been done into the same condition in larger mammals such as bears．
But new research conducted at the Institute of Arctic Biology at the University of Alaska monitored the animals' body temperature, heart rate and muscle movements while they slept.
The research results showed that during a five-month hibernation the bears’ body temeratures varied between 30℃ and 36℃ in cycles that lasted between two and seven days—a pattern that was previously unknown in hibernating animals.
The research project leader said, "If our research could help by showing how to reduce metabolic(新陈代谢的) rates and oxygen demands in human tissues, one could possibly save severely ill patients. We simply need to know how to turn things on and off to take advantage of the different levels of hibernation."
Craig Heller, of Stanford University, who contributed to the study, added: "There has always been a thought that, if there is ever long-distance space travel, it would be good to be able to put people into a state of lower metabolism or a state of hibernation. That's almost science fiction but you can see the logical basis."We know from the text that .
A．during winter Alaskan black bears sleep for more than half a yea r |
| B．researchers have examined hibernation in humans |
| C．experts have got no results from their research |
| D．Craig Heller is a leader from the Institute of Arctic Biology |
The best topic of the text should be ．
．
| A．The Latest Research Results |
| B．New Methods of Putting Humans into Hibernation |
| C．Alaskan Black Bears Hibernate |
| D．Astronauts Could Hibernate Like Bears |
According to the text, we can infer that .
| A．many studies have examined hibernation in mice and bears as well |
| B．humans' body temperatures vary between 30℃ and 36℃ while they sleep |
| C．research into hibernation in animals may help deadly patients stay longer |
| D．scientists have already take advantage of the different levels of hibernation in space missions |
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