A few months ago, it wasn't unusual for 47-year-old Carla Toebe to spend 15 hours per day online. She'd wake up early, turn on her laptop and chat on Internet dating sites and instant-messaging programs – leaving her bed for only brief breaks. Her household bills piled up, along with the dishes and dirty laundry, but it took constant complaints from her four daughters before she realized she had a problem.

　　"I was starting to feel like my whole world was falling apart – kind of slipping into a depression," said Carla. "I knew that if I didn't get off the dating sites, I'd just keep going," detaching (使脱离) herself further from the outside world.

　　Toebe's conclusion: She felt like she was "addicted" to the Internet. She's not alone.

　　Concern about excessive Internet use isn't new. As far back as 1995, articles in medical journals and the establishment of a Pennsylvania treatment center for overusers aroused interest in the subject. But as reliance on the Web grows, there are signs that the question is getting more serious attention: Last month, a study published in CNS Spectrums claimed to be the first large-scale look at Internet overuse. The American Psychiatric Association may also consider listing Internet addiction in the next edition. And scores of online discussion boards have popped up, on which people discuss negative experiences tied to too much time on the Web.

    The new CNS Spectrums study was based on results of a nationwide telephone survey of more than 2,500 adults. Like the latest survey, this one was conducted by Stanford University researchers. About 6% of respondents reported that "their relationships suffered because of excessive Internet use." About 9% attempted to conceal "nonessential Internet use," and nearly 4% reported feeling " still occupied by the Internet when offline."

　　"The Internet problem is still in its early stage," said Maressa Orzack, a Harvard University professor. No single online activity is to blame for excessive use, he said. "They're online in chat rooms, checking e-mail, or writing blogs. The problem is not limited to porn (色情) or gambling websites.”

　　“Excessive Internet use should be defined not by the number of hours spent online but in terms of losses.”said Maressa Orzack. "If it's a loss where you're not getting to work, and family relationships are breaking down as a result, then it's too much."

　　Since the early 1990s, several clinics have been established in the U. S. to treat heavy Internet users. They include the Center for Internet Addiction Recovery and the Center for Internet Behavior.

　　The website for Orzack's center lists the following among the psychological symptoms of computer addiction:

　　● Having a sense of happiness or excitement while at the computer.

　　● Longing for more and more time at the computer.

　　● Neglect of family and friends.

　　● Feeling empty, depremssed or irritable when not at the computer.

　　● Lying to employers and family about activities.

　　● Inability to stop the activity.

　　● Problems with school or job.

　　Physical symptoms listed include dry eyes, backaches, skipping meals, poor personal hygiene (卫生) and sleep disturbances.

　　“People who struggle with Internet overuse maybe depressed or have other mood disorders.” Orzack said. When she discusses Internet habits with her patients, they often report that being online offers a "sense of belonging, and escape, excitement and fun," she said. “Some people say relief…because they find themselves so relaxed.”

　　Some parts of the Internet seem to draw people in more than others. Internet gamers spend countless hours competing in games against people from all over the world. One such game, called World of Warcraft, is cited on many sites by posters complaining of a "gaming addiction."

　　Andrew Heidrich, an education network administrator from Sacramento, plays World of Warcraft for about two to four hours every other night, but that's nothing compared with the 40 to 60 hours a week he spent playing online games when he was in college. He cut back only after a full-scale family intervention (干预), in which relatives told him he'd gained weight.

　　“There's this whole culture of competition that sucks people in with online gaming, ”said Heidrich, now a father of two. People do it at the expense of everything that was a constant in their lives." Heidrich now visits websites that discuss gaming addiction regularly “to remind myself to keep my love for online games in check”.

　　Toebe also regularly visits a site where posters discuss Internet overuse. In August, when she first realized she had a problem, she posted a message on a Yahoo Internet addiction group with the subject line:“I have an Internet Addiction.”

　　“I'm self-employed and need the Internet for my work, but I'm failing to accomplish my work, to take care of my home, to give attention to my children,”she wrote in a message sent to the group. “I have no money or insurance to get professional help; I can't even pay my loan and face losing everything.”

　　Since then, Toebe said, she has kept her promise to herself to cut back on her Internet use. "I have a boyfriend now, and I'm not interested in online dating," she said by phone last week. "It's a lot better now."

1. What eventually made Carla Toebe realize she was spending too much time on the Internet?

　A. Her daughter's repeated complaints.

　B. Tiredness resulting from lack of sleep.

　C. The poorly managed state of her house.

　D. The high financial costs adding up.

2.What is the main idea of para4?

A. A study claimed to be the first large-scale look at Internet overuse.

B. The American Psychiatric Association plans to list Internet addiction in its edition.

C. There are heated discussions about negative experiences over internet overuse.

D. There is a growing concern towards internet addiction.

3. According to Professor Maressa Orzack, Internet use would be considered excessive if ______.

　A. it seriously affected family relationships

　B. one visited porn websites frequently

　C. too much time was spent in chat rooms

　D. people got involved in online gambling

4. According to Orzack, people who struggle with heavy dependence on    

the Internet may feel ______.

　A. discouraged   B. pressured    C. depressed    D. puzzled

5. Andrew Heidrich now visits websites that discuss online gaming addiction to _____.

　A. improve his online gaming skills

　B. control his desire for online gaming

　C. show how good he is at online gaming

　D. exchange online gaming experience

6.Which of the following best describes the tone(口吻) of the passage ?

 A. Humorous      B. Ironic       C. Objective      D. Casual

Scientists estimate that more than 60 percent of cancer deaths in the United States are preventable through lifestyle changes. Although there is no certain way to avoid all cancers, reducing individual risk factors greatly decreases the likelihood of getting many forms of this dangerous disease.

The American Chemical Society estimates that smoking causes nearly 30 percent of all cancer deaths in the United States — that is, about 166,000 cancer deaths each year. All cancer deaths caused by tobacco smoking could be prevented completely by not smoking and not using smokeless tobacco. For those who already smoke, quitting will reduce the risk of developing cancer. Studies show that after about ten years of not smoking, a past smoker’s risk lowers to about the level of those who have never smoked.

After quitting smoking, eating a healthy diet is the best way to lower the risk of cancer. Certain foods have been found to protect against cancer. Among these foods are cabbages, tomatoes, soy products, and foods high in vitamins A, C, and E. In addition, green and possibly black teas contain compounds that protect the body from cancer-causing substance.

To lower cancer risk, diets should include little or no red meat. Other foods to avoid or consume in moderation (适度地) include sugar, fat from animal products, and salt. Added fats and oils should come from vegetables, such as olives or corn, rather than from animal sources. Carbohydrates (碳水化合物) should come from whole grains, such as brown rice and whole wheat bread, rather than from processed foods, such as white rice and white bread.

The risk of cancer of the esophagus (食道) increases with heavy alcohol consumption, and many studies suggest that consuming alcoholic drinks increases the risk of breast cancer as well. Studies show that limiting intake to two drinks a day for men, and one drink per day for women, reduces cancer risk.

Low levels of physical activity have been implicated (牵连) in some cancer. Moderate activity for 30 minutes a day enhances the immune system, shortens the time food takes to move through the intestines (肠), and changes body composition and hormone levels. Researchers are studying how these effects might lower cancer risk.   

Which of the following is true according to the author?

A. A person drinking tea regularly will not be likely to suffer from cancer.

B. Once a smoker has stopped smoking, there is almost no chance for cancers.

C. A balanced diet is absolutely effective in preventing one from getting cancer.

D. Those having quitted smoking for 10 years and non-smokers have less cancer risk.

What kind of people increase their chances of getting cancers?

A. Those whose foods contain less sugar, animal fat, and salt.

B. Those who are not moderate in drinking, smoking or eating.

C. Those who have only one or two drinks regularly per day.

D. Those whose diet contains little red meat and a lot of vegetables.

Which do you think is the best title for this passage?

A. The relation between food and disease.    B. Causes of different kinds cancers.

C. Tips on lifestyle for cancer prevention.   D. Ways to remain more healthy.

We can infer from the last paragraph that _______.

A. food’s staying in body too long might have something to do with cancer

B. the reasons why physical activity lowers cancer risk are clear

C. the more you exercise, the lower cancer risk you will take

D. plenty of physical exercise is most important for remaining healthy

阅读下列材料，从所给的六个选项(A、B、C、D、E和F)中，选出符合各小题要求的最佳选项，并把答案写在答题卡对应的位置上。选项中有一项为多余选项。选E同时涂黑A和B，选F同时涂黑C和D。

A. Intensive course at King’s Bournemouth, London and Oxford

Full-time, intensive course for adults with 28 lessons per week (21 hours) combining general English with communication skills or special interest options such as conversation, business English, English for academic purpose and exam preparation (IELTS/ Cambridge).

B. “Afternoon 20” economy course at King’s Bournemouth

Excellent low-cost course! Semi-intensive course for adults with 20 lessons per week (15 hours) covering all areas of general English including reading, writing, speaking, listening and pronunciation. Lessons take place in the afternoons.

C. IELTs course at King’s Oxford

King’s Oxford is one of the largest IELTS test centers in the UK, this highly intensive 2-week course offers excellent special preparation for the IELTS examination. This course may be booked individually or in combination with another course.

D. One-to-one lessons at King’s

A tailor-made course is to suit the individual requirements of the students. One-to- one tuition provide a very intensive form of study. The student determines not only the content (e.g. tourism, banking, insurance) but also the quantity and pace (intensity) of their English lessons. So whether you are a “fast learner” who needs to develop you language skill as quickly as possible or you want to study at a slower pace, this course is perfect for you as we design it to your wishes.

E.  Intensive business course at King’s Bournemouth and London

Highly intensive, full-time course for motivated students with 34 lessons per week (25.5 hours) combining general English with business English. This course is ideal for executive (管理人员) and professionals needing to revise and improve their business English and communication skills.

F.  Summer intensive course at King’s Bournemouth and London

International summer course for adults combining an intensive English language course with a programme of optional sports and activities. The lessons take place on 5 mornings plus one afternoon per week, covering all areas of general English and also offering students at higher levels a selection of special intensive interest modules including business English, IELTS and speaking and listening.

以下是几名学生的信息，请匹配他们与适合他们的课程。

1.Sara, whose husband works in a bank in London, came to London last week and will stay in London for a long time. What makes Sara embarrassed is that she doesn’t know English, so she wants to find a special course whose contents can be decided by her.

2.Cathy is from Korea and now she works in a bar in London. Because her English is not very good, she wants to find a course to improve her communication skills she’s only free in the afternoon.

3.Steve has finished the language school course in London and now he needs to take the IELTS test that is compulsory (必修的) for entering a university. He wants to take an IELTS training course.

4.Richard is a manager in a cooperative company in France. Next month he’ll be sent to work in the branch company in London. For his English still needs to be improved, he asked his secretary to find a course for him in London.

5.John is a university student in China and he plans to take post-graduate course in Britain after graduation. This summer vacation, he’d like to pay a visit to the UK to get a taste of the English learning there, meanwhile he wants to have some activities and sports.

Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.
Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.
The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.
Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.
In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.
【小题1】 Which of the following is TRUE about the mini-laptop?

The ocean contains many strange and surprising creatures. One such creature is the puffer fish. This very strange fish is probably the most poisonous creature in the ocean. The poison that this fish produces is 275 times more poisonous than the chemical which is usually used to kill rats.

The puffer fish gets its name from the way the fish protects itself from enemies. Whenever it is attacked, the fish blows up its body to three times bigger than its normal size!

Another strange thing about this fish is the fact that it can swim like other fish. Because it does not have bones like other fish, the puffer fish can only move slowly through the water as it is carried by waves.

The puffer fish also has funny teeth. These teeth stick out of the fish’s mouth and are used by the fish to open the shells of the creatures that live on the ocean floor.

This strange, ugly, and very poisonous fish is actually a very expensive kind of food in Japan. The Japanese call this fish “fugu”, and people have been known to pay $150 per person to eat a fugu meal (usually eight servings)!

Very brave people want to eat the most poisonous part of the fugu fish on purpose. They think that this part of the fish tastes the best! Strict laws have been passed to control restaurants which serve fugu; however, quite a few people have still died from eating fugu. Almost 200 people have died over the past 25 years.

When people eat fugu poison, they do not die on the spot. First, they feel a strange tickle on their lips and in their mouth. Then they can not feel anything with their fingers. Finally, they cannot move or speak. Death follows when they can no longer breathe. The poison may take only a few minutes or up to six hours to kill a person. There is no known cure for fugu poisoning.

According to the passage, the puffer fish       .

       A. is probably the most poisonous creature in the world

       B. is generally considered to be the strangest fish in the ocean

       C. is slightly more poisonous than the chemical used to kill rats

       D. is without doubt a deadly creature if it is not eaten properly

Why do people think that the puffer fish is strange when it is attacked by an enemy?

   A. It becomes bigger.         B. It has funny teeth.

C. It gives off poison.         D. It can swim swiftly.

The underlined expression “on the spot” in the last paragraph is closest in meaning to      .

       A. now and then                                 B. once in a while          

C. then and there                             D. sooner or later

Who is allowed to serve fugu according to the passage?

   A. The Japanese government.              B. Licensed restaurants.

   C. Strict lawyers in Japan .                D. Very brave people

Which is NOT a symptom of fugu poisoning?

    A. Having difficulty breathing.                    B. Having no sense of touch.

C. Having no sense of taste.                       D. Having trouble speaking.