In our life, we have rarely expressed our gratitude to the one who'd lived those years with us．In fact, we don't have to wait for anniversaries to thank the ones close to us —the ones so easily overlooked．If I have learned anything about giving thanks, it is this: give it now! While your feeling of appreciation is alive and sincere, act on it．Saying thanks is such an easy way to add to the world's happiness．
Saying thanks not only brightens someone else's world, it brightens yours．If you're feeling left out, unloved or unappreciated, try reaching out to others．It may be just the medicine you need．
Of course, there are times when you can't express gratitude immediately．In that case don't let embarrassment sink you into silence —speak up the first time you have the chance．
Once a young minister．Mark Brian, was sent to a remote parish of Kwakiuti Indians in British Columbia．The Indians, he had been told, did not have a word for thank you．But Brian soon found that these people had exceptional generosity．Instead of saying thanks, it is their custom to return every favor with a favor of their own, and every kindness with an equal or superior kindness．They do their thanks．
I wonder if we had no words in our vocabulary for thank you, would we do a better job of communicating our gratitude? Would we be more responsive, more sensitive, more caring?
Thankfulness sets in motion a chain reaction that transforms people all around us—including ourselves．For no one ever misunderstands the melody of a grateful heart．Its message is universal; its lyrics transcend （超越） all earthly barriers; its music touches the heavens．
53．In the first paragraph the writer mainly encourages us .
A．never to overlook our close friends in daily life
B．to express our sincere thanks timely to those around us
C．to wait for a proper occasion to show our thanks
D．to increase the world's happiness by saying thanks
54．According to the writer, could be the best way to prevent ourselves from being left out.
A．seeing a doctor to find the right medicine we need
B．expressing our thanks as much as we can
C．showing others actively we are interested in them
D．speaking up the moment we have the chance
55．Mark Brian's story is mentioned in the passage in order to show the fact that .
A．the Indians didn't have any words for appreciation
B．the Indians were particularly generous to others
C．Mark Brian's set the Indians an example to show thanks
D．some people may express their thanks through different approaches
56．What message does the writer intend to communicate in the last paragraph?
A．Thanks is of great importance in developing harmonious relationship．
B．One grateful heart is surely to deserve another good one in return．
C．Thankfulness which goes beyond all barriers is universally understood．
D．Human beings would misunderstand each other without appreciation．
Dear Daughter:
As we drove off from Columbia, I wanted to write a 
letter to you to tell you all that is on my mind．
First, I want to tell you how proud we are．Getting into Columbia is a real testament of what a great well-rounded student you are．You should be as proud of yourself as we are．
Your college years will be the most important years in your life．It is in college that you will discover what learning is about．This will be the period where you go from teacher-taught to master-inspired, after which you must become self-leamer．So do take each subject seriously, and even if what you learn isn't critical for your life, the learning skills you acquire will be something you cherish forever．
Follow your passion in college．Take courses you think you will enjoy．Don't be trapped by what others think or say, but make up your own mind．
Most importantly, make friends and be happy．College friends are often the best in life．Pick a few friends and become really close to them—pick the ones who are genuine and sincere to you．Don't worry about their hobbies, grades, looks, or even personalities．
Start planning early —what would you like to do? Where would you like to live? What would you like to leam? I think your plan of studying fashion is good, and you should decide where you want to be, and get onto the right courses．
Whether it is summer-planning, or coursework planning, or picking a major, or managing your time, you should take control of your life．I will always be there for you, but the time has come for you to be in the driver's seat - this is your life, and you need to be in control．Being in control feels great．Try it, and you'll love it!
College is the four years where you have:
●he greatest amount of free time
●the first chance to be independent
●the most flexibility to change
●the lowest risk for making mistakes
So please value your college years ?make full use of your free time, become an independent thinker in control of your destiny, be bold to experiment, leam and grow through your successes and challenges．
May Columbia become the happiest four years in your life, and may you blossom into just what you dream to be．
Love,
Dad （& Mom）
49．What does the author think college life holds in store for his daughter?
A．Opportunities and uncertainty．
B．Happy learning and pure enjoyment
C．Successes and challenges．
D．Independent learning and experimentation with life．
50．What does the underlined expression "be in the driver's seat" refer to?
A．Control what happens in a certain situation．
B．Learn how to drive a car．
C．Stand in a driver's situation．
D．Learn to adjust yourself to coursework
51．Which of these pieces of advice is given in the article?
a．think and live independently b．learn how to learn
c．choose friends with similar personalities d．be genuine and sincere
e．try new things
A．abc B．bce C．cde D．able
52．From the text we can conclude the father ．
A．is worried about others' gossiping about his daughter
B．is strict with his daughter's making friends with others
C．is upset about his daughter's life planning
D．is optimistic about his daughter's future．
第三部分：阅读理解（第一节15小题，第二节5小题；每小题2分，共40分）
第一节：阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项
Everyone needs friends. We all like to feel close to someone. It is nice to have a friend to talk, laugh and do things with. Surely, there are times when we need to be alone. We don't always want people around. But we would feel lonely if we never had a friend.
No two people are the same. Sometimes friends don't get along well, which doesn't mean that they no longer like each other. Most of the time they will go on being friends. Sometimes friends move away, then we feel very sad. We miss them much, but we can call them and write to them. Maybe we would never see them again, and we can make new friends. It is surprising to find out how much we like new people when we get to know them. Families sometimes name their children after a close friend. Many places are named after men and women, if they are friendly to people in a town. Some libraries are named this way. So are some schools. We think of these people when we go to these places.
There's more good news for people, if they have friends. These people live longer than those people if those don't have friends. Why? It could be that they are happier. Being happy helps you stay well. Or it could be just knowing that 
someone cares, if someone cares about you, you take better care of yourself.
61. The first paragraph tells us __________.
A. none needs friends B. we always need friends around us
C. making friends is the need in people's life D. we need to be alone
62. Which of the following is what the writer doesn't say in the passage?
A. People are happy when their friends leave them.
B. People may never see their friends after their friends move away.
C. People can know their friends in different ways.
D. People like their friends very much if they get to know them.
63. Which of the following is the most probable place people name after friendly people?
A. A house. B. A room. C. A library. D. A village.
64. If people have friends, they would live longer, because __________.
A. they feel happier and healthier B. they get a lot of help from their friends
C. they take better care of themselves D. both A and C
65. This passage tells us __________.
A. that people are all friends B. that people need friends
C. how to get to k
now friends D. how to name a place
Almost all theme park accidents can be prevented．Here, based on coverage of theme park safety, are some tips to help you and your family stay safe on your next visit.
If you are visiting with a child, t
ake a moment to explain the ride to them, and tell them what they should do．They are depending upon you to keep them safe．Set a g
ood example for them by following the rules of the park, and make sure that they know you expect them to follow those rules, too.
Tell them to stay seated, to hold the grab bar or put their hands in the laps, and not to stick their knees and feet outside a ride vehicle．Make them look to you for the okay to get on or off a ride, too．And never put a crying child on a ride．If
your child starts to cry, let others pass you in line until your child is calmed．Or, gently exit the queue and find something more relaxing to do．
Young kids can’t keep an adult’s pace in a theme park．Let them take plenty of breaks.
“Kids get tired,” said TPI reader Matt Johnson, a father of four．“Tired kids make parents even more tired．And tired kids and parents may get hurt — physically and emotionally.” He advises that parents plan a mid-day break, perhaps a swim back at the hotel, to avoid mid-day heat and crowds．“You will see cranky families having a miserable time while you are refreshed and having a great evening.”The second paragraph tells readers that ________.
| A．children should be trained to be more independent |
| B．adults should tell children some safety rules firstly |
| C．adults should set a good example to conduct well in a theme park |
| D．there is a danger to take young children to visit a theme park |
Which of the following is NOT right for children who are taking the rides?
| A．They cannot put their hands away from the grab bar. |
| B．They are forbidden to put their knees or feet out. |
| C．They should ask adults’ permission first to get on a ride. |
| D．Without adults’ okay sign, children shouldn’t get off a ride. |
If your child begins to cry just when he is going to take a ride, you shoul
d ________.
| A．tell him to be relaxed | B．make him share your interest |
| C．give up the present activity | D．encourage him to be brave |
We may infer from Matt Johnson’s words that ________.
| A．he doesn’t like to visit a theme park with his children |
| B．parents with many children may be tired of visiting a theme park |
C．not all the families are relaxed or happy when they visit a theme park |
| D．visitors should arrange everything carefully before starting |
What is the meaning of the underlined word “exit” in the third paragraph?
| A．等待 | B．发现 | C．进入 | D．离开 |
Greece is one of the most beautiful countries of the world. Millions of tourists visit this place every year.
In Greece the bus is the most convenient and preferred means of traveling. There are intercity buses operated by KTEL that interconnect various cities of Greece, and there are international buses operated by OSE that connect Greece to other European cities.
Every tourist must visit Greece at least once in life. This country is really a vacation heaven. It is the perfect blend(融合) of history and art with adventure and romance. You can dive into deep blue waters, climb up the mountains or enjoy ancient architecture and history.
Buses in Greece are cheap and very comfortable. All bus stations display schedules of buses on every route. Conductors and drivers are very polite and helpful. Travelers never face any trouble locating and boarding buses to their destinations. Tourists can always ask the conductor to inform them about their stop, so that they can get down at the right stop. Everyone here is more than happy to help tourists.
Athens, the capital of Greece, has three bus terminals(终点站). Buses to different parts of Greece leave from different terminals. Air-conditioned express buses also operate between major cities. They are faster and more comfortable than other buses. Tourists can choose guided Greece bus tours. These tours are the perfect way of exploring this great country.
Buses in Greece are also a great way of saving bucks on the journey. The long-distance bus system is very cheap. Buses save a lot of money to cover long distances, cheaper than taxis or cars. They are also the best means of interacting with local people. You can sit next to a native of Greece and get some information about the place.
1. The company KTEL offers bus services .
A. from Greece to other countries B. to different cities in Greece
C. to tourist attractions in Greece D. from Greece to its bordering countries
2. It can be inferred from Para. 3 that the Greeks are .
A. generous B. hard-working C. warm-hearted D. economical
3. If you are a tourist to Greece from overseas, you’d better choose .
A. taxis B. guided Greece bus tours
C. cars D. air-conditioned express buses
4. The underlined word “bucks” in the last paragraph probably refers to .
A. trouble B. energy C. time D. money
In ancient China tea was probably used as a relish(开胃小菜) and as a medicine. Tea was first brewed(煮泡) as a medicine around 2,700 BC in the western mountains of China. Tea was likely seen as healthy in part because it was made with boiled water, which is safer to drink in an area of polluted water.
Tea drinking, and commercial cultivation(种植)，spread during the Tang Dynasty, 618-907, especially after a Buddhist monk(佛教僧侣), wrote a book on the virtues of tea, Cha Ching. Tea gradually became one of the seven basic necessities of Chinese life (The others are fuel, rice, oil, salt, soy sauce, and vinegar.)
A Japanese Buddhist priest, Saicho, is believed to have introduced tea to Japan, when he returned from a visit to China in 805. In Japan tea drinking was considered medicinal, and became closely associated with Zen Buddhism(禅宗).
Tea drinking also spread to Korea and Southeast Asia, and was taken over the Silk Road to Central Asia, Russia, and the Middle East.
Dutch explorers became familiar with tea in the 1590s and were soon importing tea to Europe. In 1657 the British East India Company held the first public sale of tea in England, while that same year Thomas Garraway began offering tea at his London coffee house.
In 1662 tea received a big boost(推进) in England when the Portuguese Catherine of Braganza, married King Charles II and introduced tea drinking to the British court.
Gradually, the British fell in love with tea, and with the sugar that went in it. In 1665, less than 88 tons of sugar was imported to Great Britain. By 1700, it had increased to 10,000 tons of sugar. In 1768 the East India Company imported 10 million pounds of tea to Britain.
1. Tea has been used as a medicine in China for _________.
A. about 8,000 years B. about 4,700 years
C. about 2,200 years D. about 2,700 years
2. Tea began to spread as a popular drink in China because of _______.
A. the Silk Road B. the basic necessities of Chinese life
C. a famous book about tea D. its association with Zen Buddhism
3. According to the text, we can infer that Britain________.
A. first introduced tea to Europe
B. was the first country to trade with China for tea
C. was the first country to have learned about tea from China
D. may be the biggest imported country of tea in Europe even today
4. What is the text mainly about?
A. The history of tea B. How tea was introduced to other countries
C. China is the home of tea D. The importance of tea
第三部分：阅读理解（每题２分，共３０分）
Maria is a very fast runner. She has won many races put on by the factory in Russia where she works. She was asked how she was able to stay in such good shape（体型）. This was her answer.
“I’m in shape because of the way I spend my day. It begins at 5:30 in the morning. I jump out of bed to cook for my husband and iron（熨衣服） the clothes. Then I have to start running to work on time.
“I rush with a large bag in one hand and my four-year-old baby in the other. First， I stop at the school, hand my baby to the teachers, and then rush to work. After work I run back to the school to pick up my baby and then run to the market. Then I run home to start cooking supper-and then it takes time to feed them and get them all to bed. Then I start doing the washing so I can iron in the morning.
“My husband is soft because I have made life easy for him. He doesn’t hurry to and from work，and I have the table set when he gets home. He eats， puts on the television, sits down and reads the newspaper. And that’s why I’m in such good shape—and my husband isn’t.”
1.Maria is in good shape mainly because she ＿＿＿＿＿＿＿.
A. goes to exercise classes B. runs so much every day
C. has won many races D. is a Russian
2.Maria gets up at 5:30 in the morning because ＿＿＿＿＿＿.
A. her children wake her
B. she has so much to do before she goes to work
C. she likes getting up early
D. her husband wakes her
3.After work, Maria usually＿＿＿＿＿＿＿＿＿.
A. goes on with her work B. takes her baby to school
C. irons the clothes D. cooks supper
4.Which of the following is TRUE about Maria’s hus band?
A. He’s a badtempered man.
B. He always goes to work in a hurry.
C. He isn’t in good shape.
D. He cooks breakfast by himself.
5.Which of the statements is right ?
A. Maria is an American woman.
B. Maria won many races put on by the CLUB in Russia.
C. Maria has to hurry to do something every day.
D. Maria and his husand care about each other.
Johnny was a cashier (收银员) in a large store. Every night when he came home from work, he would find a saying for the day and print it out on fifty pages of paper. Johnny would cut out each saying and sign his name at the bottom of each one. Then he would put them in a paper bag and put the bag beside him at work. Each time he finished bagging someone’s purchases, he would put one of his saying pieces in the customer’s bag as well. It touched me to think that this young man —with a job that most people thought not important —had made it important by creating precious memories for all of his customers. A month later the store manager called me and said, "Barbara, you won’t believe what happened today. When I went up to where the cashiers were, I found Johnny’s line was three times longer than anyone else’s! So I got more cashiers out there and opened more lanes (通道), but no one would move. They all said they wanted Johnny’s saying for the day." The store manager continued, "I got a lump in my throat when a woman came up to me and said, 'I used to shop at your store only once a week, but now I come in every time I go by for Johnny’s sayings.’" A few months later, the store manager called me again. "Johnny has changed our store completely," he said. "All of our cashiers now have their own personal signatures (签名). Everyone’s having a lot of fun creating good memories. Our customers are talking about us in a good way and are coming back with their friends."
1. How did Johnny deal with his saying pieces?
A. He put them in customers’ pockets.
B. He had others hand them to customers.
C. He put them in customers’ shopping bags.
D. He handed them to customers before they left.
2. With those sayings Johnny ___________.
A. drew the other cashiers’ attention to himself
B. got paid more than before
C. made good memories for his customers
D. encouraged himself to work harder
3. What did the store manager see a month later?
A. All of his cashiers had their own personal signatures.
B. Many customers chose Johnny’s lane to pay for their goods.
C. The store went out of order because there were too many customers.
D. Customers asked for Johnny’s sayings instead of buying goods.
4. The underlined part in the passage showed the store manager _________.
A. didn’t know why this happened
B. felt a little uncomfortable
C. felt extremely sad
D. was moved by what Johnny had done
People are so busy these days that many have no time to cook. This is a problem, because many families love home cooking! A family meal brings everyone together. In some families, meals are often the only time everyone sees one another at the same time.
Another reason people enjoy home cooking is that it is often a way of showing love. A parent who makes some cookies is not just satisfying a child's sweet tooth. She or he is sending a message. The message says,“I care about you enough to spend an hour making cookies that you will eat up in no time.”
There is also something about the smell of home cooking. The smell of home cooking pleases people of all ages. It makes most of us feel good and loved—even if we are the ones doing the cooking! Next time you smell a cake being cooked, stop for a moment and pay attention to your mood.
1. Fewer people cook now because _________.
A. they have no time. B. they are not busy.
C. many people don't like cooking. D. they don't like family meals.
2. A parent spends an hour making cookies __________.
A. just to satisfy her or his child's sweet tooth B. only to send a message.
C. so her child can eat them in 15 minutes D. to show her or his love
3. The writer thinks the smell of home cooking makes us _________.
A. feel happy B. interested in cooking
C. pay attention to our mood D. love others
4. What's the main idea of this passage?
A. Family meals are important. B. How to make cookies.
C. People are too busy to cook. D. Home made cookies taste better。
Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body. You don’t want to work, and you stay in bed, feeling very sad.
What makes us ill? It is germs(细菌). Germs are everywhere. They are very small and you can’t find them with your eyes, but you can see them with a microscope. They are very very small and there could be hundreds of them on a very small thing.
Germs are always found in dirty water. When we look at dirty water under the microscope, we shall see them in it. So your father and mother will not let you drink dirty water.
Germs aren’t found only in water. They are found in air and dust. If you cut your finger, if some of the dust from the floor goes into the cut(割开处), some of the germs would go into your finger. Your finger would become big and red, and you will have much pain in it. Sometimes the germs would go into all of your body, and you would have pain everywhere.
56. Which of the following is true?
A. If things are very very small, they are germs.
B. If things can’t be seen, they must be germs.
C. Germs are only in dirty water.
D. Germs are everywhere around us.
57. What is a microscope used for?
A. Making very very small things look much bigger.
B. Making very big things look much smaller.
C. Helping you read some newspapers.
D. Helping you if you can’t see things clearly.
58. Why don’t your parents let you drink dirty water?
A. You haven’t looked at it carefully.
B. Water can’t be drunk in this way.
C. There must be lots of germs in it.
D. Water will make you ill.
59. Which of the following is not true?
A. Germs can be found both in water and in the air.
B. Germs can go into your finger if it is cut.
C. If your temperature is not OK, there must be germs in your body.
D. If your finger isn’t cut, there aren’t any germs on it.
60. What’s the main idea of the passage?
A. Germs may make us ill. B. Germs are in dirty water.
C. Don’t drink dirty water. D. Take care of your fingers.
Experts say that agriculture provides fourteen percent of the world's greenhouse gas emissions each year．The gases released include carbon dioxide, a major cause of global warming．
Twenty-one nations around the world recently joined forces to better understand and prevent greenhouse gas emissions from farms．The Global Research Alliance on Agricultural Greenhouse Gases was launched at the United Nations conference on climate change．The meeting took place in Copenhagen, Denmark last month．
Agricultural experts blame a number of farm activities for producing greenhouse gases．For example, animal waste and cattle digestive systems release methane （甲烷，沼气） gas．Fertilized soil and the burning of crop waste also release harmful gases into the air．Experts say some methods of farming ?turning the soil to prepare for planting ?also release harmful carbon dioxide．
An official of the European Commission's Directorate General for Research says agricultural greenhouse gas emissions can be cut．Maive Rute suggests feeding animals a diet designed to reduce emissions．
The new agricultural research group says protecting against global warming is only part of its purpose．It says the world also needs to develop better farming methods to feed growing populations in poor countries．
United States Agriculture Secretary Tom Vilsack said no one single nation can fight agricultural greenhouse gas emissions and increase food production at the same time．This is why the alliance is important for combining resources and finding new ones．
The United States Department of Agriculture will increase spending on farm emissions research by ninety million dollars over the next four years．The total will reach one hundred thirty million dollars．The U．S．D．A．will share the research with other countries in the Global Research Alliance on Agricultural Greenhouse Gases and support researchers from developing countries that belong to the alliance．Money from the Borlaug Fellowship program will let the researchers study agricultural climate change with American scientists．
Mister Vilsack said that just as climate change has no borders, there should be no borders for research．
72．In Paragraph 4, Maive Rute recommends _____．
A．increasing food production
B．changing cattle digestive systems
C．developing better fanning methods
D．giving animals the food meant to produce fewer emissions
73．The underlined word "alliance" in Paragraph 6 probably means _____．
A．Action or state being joined together
B．An agreement signed between countries
C．A program or project set up for a research
D．An organization formed for different goals
74．How much has the U．S．D．A．spent on farm emissions research so far?
A．130 million dollars． B．220 million dollars．
C．40 million dollars． D．90 million dollars．
75．The purpose of the passage is to ____．
A．suggest a total ban on farm activities
B．introduce Copenhagen conference held last month
C．appeal to more countries to cut agricultural emissions
D．inform readers of the major cause of global warming
Compared to adults, children seem to be moving constantly．So it's no surprise that most parents who are quizzed about their child's physical activity level describe their children as fairly active．But a new study of nearly 2,000 British school children suggests that many parents overestimate the amount of physical activity their children are really getting．
The researchers equipped 1,892 British school children, ages 9 and 10, with accelerometers that measure all physical activity during a given time period．The research, known as the Speedy study collected the exercise data from children at 92 schools in Norfolk, England, between April and July 2007．
A child was regarded inactive if he or she recorded less than an hour a day of physical activity．Although the majority of children studied were getting enough physical activity, a sizable minority of children were not．Overall, 39 percent of girls and 18 percent of boys studied were getting less than an hour of physical activity each day．
But if you asked the parents of the inactive children to describe their child's activity level, the vast majority—80 percent—described their children as fairly or very physically active, according to the findings published in the American Journal of Preventive Medicine．Interestingly, the children themselves had more awareness about their lack of physical activity．Overall, 40 percent of children overestimated their physical activity．
But it wasn't the parents of overweight children who were most likely to guess wrong about physical activity levels．The parents who were most out of touch about their child's physical fitness were more likely to have children who were slim．Parents of girls were also more likely to overestimate physical activity．The researchers noted that parents should be educated about the importance of physical activity for children even if the child is not overweight．
"Parents of slim children appear to assume that their children are adequately active," the study authors reported．"Increasing awareness regarding health benefits of physical activity beyond weight control might help have a correct idea of physical activity levels and encourage behavior change．"
69．According to the Speedy study, what kind of children can be judged physically inactive?
A．Slim children．
B．Children with less than an hour a day of physical activity．
C．Overweight children．
D．Children out of touch with their parents for a long time．
70．What does the writer probably mean by saying "a sizable minority of children were not" in Paragraph 3?
A．The amount of children's physical activity is far from the writer's satisfaction．
B．Only a small number of children were not getting enough physical activity．
C．A small number of children didn't overestimate their physical activity．
D．The minority of children were not studied at all．
71．The passage is intended to ____．
A．encourage parents to fairly judge their child's physical activity levels
B．persuade parents to keep an eye on their children's weight
C．urge children to wear accelerometers during exercise
D．advise parents to keep in touch with their children
Last year was the year of the travel deal, with resorts and
airlines practically begging for bookings, and many travelers
finding bargain airfares and hotel rooms as a result．Now the
economy looks as if it might be on a slight rebound．So now is
the perfect time to review your booking strategy（策略）．
Here are 4 simple steps you can take to help cut your travel costs in 2010．
1．Find the Cheapest Dates to Fly
ITASoftware．com, which provides the technological backbone for many airfare shopping sites, allows users to scan an entire month's fares for the least expensive rate．（Log in as a "guest" and click on "month-long search．"） In January, the 28th and 30th were the cheapest dates to fly nonstop to London from New York （$536） for a week's vacation, according to a recent search．The next best was Saturday, Jan．23, at $640．To book the ticket, users must go to another site．Kayak．com has a flexible-dates option （registration is required）and a calendar that shows the best fares found by other Kayak users in the last 48 hours．Bing Travel, the Microsoft search engine, offers a similar option, found under "plan trips," about halfway down the page．
2．Consider Nearby Airports
A recent Web search showed nonstop flights from Los Angeles International Airport to Miami International from $299 round trip on American in early January．But flying into Fort Lauderdale, roughly 30 miles north of Miami, was $219 on Virgin America, an $80 saving．
3．Go Against the Grain
If possible, avoid popular travel dates like holidays and spring break because airlines have begun to charge anywhere from $10 to $30 extra at those times．Farecompare．com offers a handy breakdown of the new fees by date, airline and amount．Early-morning and late-night flights may also be cheaper depending on the route．
4．Make Yourself at Home
For a 6 to 12 percent booking fee, AirBnB/com connects budget travelers with locals who are offering a place to bed down．The Times's Frugal Traveler, Matt Gross, described it as "a cross between CouchSurfing．com and the vacation rentals section of Craigslist．" There were more than 2,000 listings in a recent search for New York including a futon （床垫） in a one-bedroom near Gramercy Park （$65） and a bedroom with private bath and separate entrance in Hell's Kitchen （$150）．
65．According to the first paragraph, ____．
A．the economy in 2010 is surely getting better
B．2009 saw a sharp decrease in travel fees
C．the booking strategies can be put away in 2010
D．in 2009, airlines begged the travelers to buy more travel guides
66．If you want to book a ticket, you may log on to _____．
A．ITASoftware．com B．CouchSurfing．com
C．AirBnB．com D．Kayak．com
67．What does "Go Against the Grain" probably mean in the passage?
A．Going travelling in the off-season．
B．Going travelling without taking any grain．
C．Going travelling during holidays and spring break．
D．Going travelling without meals served on early-morning and late-night flights．
68．The passage is most probably taken from ____．
A．a book review B．a magazine
C．a website D．a story book
Pretoria, South Africa – Hundreds of swimmers play in the water along a South Africa beach. Suddenly a huge shark appears off shore and heads for the bathers. Before it can get close to the swimmers, the shark, for some mysterious reason, starts swimming parallel to the beach. Then it turns away from the shore and heads out to sea, leaving the swimmers untouched.
Such a scene will soon become common along shark-in-fasted (鲨鱼成群的) shores. An electrical engineer from the University of Pretoria has developed an electrical system that repels (击退) sharks by controlling their movements. Confused by this action, the sharks end up turning away from the beach.
In this unusual shark-repellent method, an insulated (绝缘的) cable is buried on the bottom of the sea around a beach where people swim. When an electric current is sent through the cable, an electric field is produced in the water above the cable.
When shark swims into the electric field, nerve cells just below the shark' s skin will sense the field. The electricity produces a reflex (反射作用) action in the shark' s muscles, causing the dangerous animal to swim parallel to the cable. Confused by increasing loss of control of its muscles, the shark suddenly changes its direction and heads seaward, away from the electric field.
In a test of the invisible new shark-repellent system, a cable was placed around a beach in St. Lucia, an island around the beach a long time ago to keep sharks away from swimmers, and a net was left in place during the experiment.
When the electric field was left on for more than a year and a half, no sharks were found in the net. However, when the power was turned off,89 sharks ended up in the net.
Using the electric-wall method instead of net to protect bathers would avoid the needless death of many sharks, said biologists. Currently, thousands of sharks die each year when they become trapped in protective nets that surround holiday resorts in Africa and Australia. About 10 to 15 humans are killed by sharks annually.
1．Why doesn' t the shark attack the swimmers according to the passage?
A．Because there are so many swimmers in the water.
B．Because the shark isn’t so hungry as to eat the swimmers.
C．Because of some mysterious power from the heaven.
D．Because there is an invisible electric field confusing the shark.
2．An electrical engineer from the University of Pretoria has developed __ .
A．a protective net
B．a new shark-repellent system
C．the electric field
D．an insulated cable
3．An electric field is produced in the water above the cable .
A．only when a shark swims into the electric field
B．only when an insulated cable is buried on the bottom of the sea around a beach where people swim
C．only when an electric current is sent through the cable
D．only when the sharks are trapped in protective nets
4．Which of the following is NOT TRUE according to the passage?
A．Protective nets had been fixed earlier than the new shark-repellent system.
B．The new shark – repellent system will probably replace the protective nets.
C．Thousands of sharks have died each year since this new system was put into use.
D．Using the electric-wall instead of nets would avoid the needless death of many sharks.
Do you want to have a mobile phone? Have you had a mobile phone already? Nowadays more and more students have their own mobile phones, and mobile phone use has become a problem for middle schools. Some middle schools in China have banned students from carrying mobile phones during school hours.
Mobile phone use among children has become a big problem for the school this year. Some children have got mobile phones as birthday gifts, and more students want them.
Wang Pi, an official, said, “Mobile phone use is a distraction (分散注意力的东西) to students during school hours and it also gives teachers so much trouble in their classrooms.” Teachers were also saying that sometimes students might use phone messages to cheat during exams.
Wang Pialso said some schools had tried to ban mobile phones, but some parents felt unhappy because they couldn’t get in touch with their children.
Many teachers said students should not have mobile phones at school, but if their was a good reason, they could leave their phones at school offices. They also said there were many reasons why the students should not have mobile phones at school. They were easy to lose and were a distraction from studies.
Many people say that they understand why parents would want their children to have phones, but they think schools should let the students know when they can use their mobile phones.Some middle schools have banned students from carrying mobile phones .
| A．because they are students | B．because they don’t earn money |
| C．when they are at school | D．when they are free |
Some parents felt unhappy because they couldn’t during school hours.
| A．help the teachers with their work | B．leave their mobile phones at school offices |
| C．use their mobile phones | D．get in touch with their children |
The three underlined words “they” in Para. 5 refer to .
| A．teachers; students; mobile phones | B．teachers; mobile phones; students |
| C．students; teachers; mobile phones | D．students; mobile phones; teachers |
The passage tells us that .
| A．it is impossible to ban students from using mobile phones at school |
| B．some parents felt unhappy because they couldn’t use their phones at school |
| C．students shouldn’t have mobile phones at school except for some special reasons |
| D．parents should teach their children how to use mobile phones during school hours |
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