The $ 11 billion self – help industry is built on the idea that you should turn negative thoughts like “ I never do anything right” into positive ones like “I can succeed.” But was positive thinking advocate Norman Vincent Peale right? Is there power in positive thinking?
Researchers in Canada just published a study in the journal Psychological Science that says trying to get people to think more positively can actually have the opposite effect: it can simply highlight how unhappy they are.
The study's authors, Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick, begin by citing older research showing that when people get feedback which they believe is overly positive, they actually feel worse, not better. If you tell your dim friend that he has the potential of an Einstein, you're just underlining his faults. In one 1990s experiment, a team including psychologist Joel Cooper of Princeton asked participants to write essays opposing funding for the disabled. When the essayists were later praised for their sympathy, they felt even worse about what they had written.
In this experiment, Wood, Lee and Perunovic measured 68 students' self-esteem. The participants were then asked to write down their thoughts and feelings for four minutes. Every 15 seconds, one group of students heard a bell. When it rang, they were supposed to tell themselves, "I am lovable."
Those with low self-esteem didn't feel better after the forced self-affirmation. In fact, their moods turned significantly darker than those of members of the control group, who weren't urged to think positive thoughts.
The paper provides support for newer forms of psychotherapy (心理治疗) that urge people to accept their negative thoughts and feelings rather than fight them. In the fighting, we not only often fail but can make things worse. Meditation (静思) techniques, in contrast, can teach people to put their shortcomings into a larger, more realistic perspective. Call it the power of negative thinking.
【小题1】What do we learn from the first paragraph about the self-help industry?

Cellphones: is there a cancer link?
Could your cellphone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, power lines and wi-fi could be responsible for a range of illnesses, from rashes to brain tumors.
Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the university at Albany, in New York, thinks there’s a greater than 95 percent chance that power lines can cause childhood leukemia(白血病). Also there’s a greater than 90 percent chance that cellphones can cause brain tumors. “It’s apparent now that there’s a real risk,” said Carpenter.
But others believe these concerns are unjustified. Dr Martha Linet, the head of radiation epidemiology(流行病学) at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. “I don’t support warning labels for cellphones,” said Linet. “We don’t have the evidence that there’s much danger.”
Studies so far suggest a weak connection between EMFs(电磁场) and illness — so weak that it might not exist at all. A multinational investigation of cellphones and brain cancer, in 13 countries outside the US, has been underway for several years. It’s funded in part by the European Union, in part by a cellphone industry group. The final report should come out later this year, but data so far don’t suggest a strong link between cellphone use and cancer risk.
【小题1】From the passage we can learn that some people are worried because   .

If you have ever been rock climbing, then you will know that it is not a very easy sport. In fact you probably felt quite defeated when you first tried to do any serious climbing. Indoor and outdoor rock climbing are both extremely demanding and, like anything else, require practice, to get good at. What most people don’t know is that the sport of rock climbing is one of the most physically and mentally demanding sports there is.
There are three basic types of rock climbing. Top roping is probably one of the most common types and is basically climbing with a partner. The second type, which is very similar to top roping, is called lead climbing. In both of these types of rock climbing the climber can sit off the wall and rest on the rope.
The third type of rock climbing is called bouldering. Bouldering is a type of free climbing without any ropes. This is the most demanding of all climbing types. The climber must be able to complete the climbing without taking a rest on the rope.
Believe it or not, climbing is said to be about 75% legs and only 25% arms. To climb efficiently and successfully, a person needs to have a wonderful technique. One of the major rules of rock climbing is to always have three points touching the wall, whether it is both feet and one hand, or one foot and both hands, as it is much easier to have your weight rest on three points than on two. Another important idea to grasp is that your arms in most cases will do the climbing; they only hold you into the wall so that your legs are actually pushing you upward. Also, the closer you are to the wall, the easier it is to climb.
Rock climbing may sound a bit too extreme for the everyday person but it really is an amazing workout. Once you get into the sport, and learn how to position your body and rest your weight, then you can begin to deal with some difficult problems. The great thing about rock climbing is that it is mentally challenging as well. You are constantly analyzing the way your body moves and how to do certain moves on the wall. For anyone who wants to get into shape, rock climbing is a fun and effective way to exercise muscles.
41．What does the author think of rock climbing?
A．It is an easy sport.          B．It is challenging.
C．It is quite dangerous.       D．It is extremely difficult.
42．According to this passage, we know that __________.
A．indoor rock climbing is much easier than outdoor rock climbing
B．while rock climbing, people depend mainly on their arms
C．ordinary people can practise rock climbing
D．during climbing, the climber can always stop for a rest
43．It is much easier for a rock climber if he ___________ while climbing.
A．takes a rope            B．has a partner
C．has three points touching the wall   D．uses feet more often
44．___________ will make rock climb easier.
A．Keeping the body closer to the wall   B．Resting more often on the arms
C．Resting more often on the feet    D．Pushing forward without thinking of the problems
45．By rock climbing, one can _____________.
A．get more weight and stronger muscles       B．get both physical and mental exercises
C．have a terrible experience that will last long.   D．probably feel quite defeated

Exposure to environmental tobacco smoke (ETS)-also called “second-hand smoke” and “passive smoking” contains over 4 000 chemicals, including over 50 known carcinogens (致癌物) and many poisonous things. No safe level of ETS exposure has been proved. Nor is there any expectation that further research will identify such a level.

Several recent reviews have confirmed the serious risks to health and life associated with passive smoking. Long time exposure to second-hand smoke has been proved as a cause of many of the same diseases caused by active smoking, including lung cancer, cardiovascular (心脏血管的) disease, and childhood disease.

Living with a smoker has been shown to increase the risk of coronary heart disease (冠心病) among non-smokers by 25-30% (a recent study indicates that this figure may actually be higher). There is also growing evidence that passive smoking is causally linked to stroke in non-smokers, although further research is needed to estimate the risk.

Second-hand smoke is especially dangerous for young children and infants, being associated with sudden infant death, pneumonia, bronchitis (支气管炎), asthma (哮喘) and respiratory symptoms as well as middle ear disease. ETS exposure in pregnant women can cause lower birth weight, foetal (胎儿的) death and preterm delivery.

Most of the adverse health outcomes brought about by ETS show that the risk increases steadily with increasing exposure. The level of individual risk is lower compared to active smoking. Nevertheless, the fact that large numbers of people are exposed results in a substantial burden of disease.

    Action on smoke-free environments would not only protect people from the harm of ETS exposure but also contribute to the reduction of tobacco consumption in the whole population. The health effects of reduced passive and active smoking would include reduced illness and death from major disease types-in particular lung cancer, coronary heart disease, and stroke-and increased life expectancy.

51. Which of the following statements is true? _______

  A. Although ETS contains many harmful things, it is not unsafe.

  B. The fact that second-hand smoke is safe has been recently found.

  C. It is expected that further research will be done to test the level of ETS.

  D. By far the safe level of ETS has not been found and will not in the future.

52. Cardiovascular disease can be caused by _______.

   A. long time passive smoking    B. accidental active smoking

   B. occasional passive smoking   D. short term active smoking

53. According to the article, the statements about the risk of coronary heart disease are wrong EXCEPT that________

A. if you smoke, the risk of this disease will increase by 25-30%. 

B. the non-smokers exposed to smoke will increase the risk of this disease by 25-30%.

C. for the smokers, the risk of getting this disease is higher than that of the non-smokers.

D. the non-smokers exposed to smoke will be more easily to get this disease than the smokers.

54. What does the underlined word “delivery” mean? ________.

   A. Transferring to another     B. Giving birth   C. Throwing away   D. Giving out

55. What’s the author’s main purpose in writing this passage? ______

   A. To introduce what is ETS.

   B. To tell the readers how to avoid ETS.

   C. To call for the action against ETS.

   D. To warn the readers against smoking.

阅读下面短文，掌握其大意，然后从21~36各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

  The weather was perfect. We were just out for a picnic. When lunch time came, we decided to go and __21__ what each of us wanted, and meet back on the grass.

  Susan and I headed for a hot dog stand. We watched the seller put together the hot dog. But when Susan took out her __22__, the man surprised us.

  “It looks a little overdone,” he said, “so you don’t have to pay me.”

  We said our thanks, __23__ our friends, and began to enjoy our food. But as we talked and ate, I noticed a man sitting alone nearby, in __24__ clothes. I could tell that he hadn’t had a bath for days. Another homeless person, I thought.

  We finished eating but when Susan and I went to __25__ away the lunch bag, I heard a voice ask, “There isn’t any __26__ in that bag, is there?”

  It was the homeless man. I didn’t know what to say. “No, I __27__ it already.”

  “Oh, really?” was his only answer. He was obviously very __28__.

  I felt bad for him, __29__ I didn’t know what to do. Suddenly Susan said, “I’ll be __30__ back. Please wait for me a minute.” I watched curiously as she went across to the hot dog stand. Then I __31__ what she was doing. She bought a hot dog, crossed back, and gave the man the food.

  When she came back to us, Susan said simply, “I was just passing on the __32__ that someone gave to me.”

  That day I learned how generosity can go __33__ than the person you give to. By giving, you __34__ others how to give also. You never know what happiness a simple __35__ of concern will bring about.

A. get          B. pass                  C. drop                 D. keep

A. present    B. money              C. key                   D. menu

A. joined            B. helped        C. visited              D. guided

A. lovely            B. special              C. dirty                 D. popular

A. drive              B. throw         C. wash                 D. pull

A. food        B. water                C. cigarette            D. medicine

A. bought    B. cooked              C. served        D. ate

A. cold        B. nervous             C. hungry              D. crazy

A. but          B. while                C. so                     D. or

A. almost          B. still                   C. just                   D. right

A. remembered B. imagined     C. recognized  D. realized

A. devotion       B. kindness            C. pleasure            D. mercy

A. quicker  B. higher        C. farther              D. deeper

A. offer            B. teach                 C. train                 D. advise

A. way              B. show                 C. scene                D. act