Is it true that left-handed people are smarter than right-handed people? Chris McManus, professor of psychology and medical education at University College London, responds;
“If by intelligent you mean someone who performs better on IQ tests, the simply answer is no. Studies in the U.K., U. S. and Australia have revealed that left-handed people differ from right-handers by only one IQ point, which is not noteworthy.”
Left-handedness is, however, much more common among individuals with severe learning difficulties. A slightly higher proportion of left-handers have a stutter(口吃). Other problems, such as a higher rate of accidents reported in left-handers, mostly result from a world designed for the convenience of right-handers, with many tools not made for the left-handed.
However, if by smarter you mean more talented in certain areas, left-handers may have an advantage. Left-handers’ brains are structured differently from right-handers’ in ways that can allow them to process language, relations and emotions in more diverse and creative ways. Also, a slightly larger number of left-handers than right-handers are especially gifted in music and maths. A study of musicians in professional orchestras（管弦乐队）found a greater proportion of talented left-handers, even among those who played instruments that seem designed for right-handers, such as violins. Similarly, studies of adolescents who took tests to assess mathematical ability found many more left-handers in the population. The fact that mathematicians are often musical may not be a coincidence.
For other talents and skills, the benefits of being left-handed are less clear. In one-on-one competitive sports, being in the minority can be an advantage. For example, most right-handed tennis players have little experience of playing left-handers, but left-handers have plenty of experience of playing right-handers.
Whatever the advantages are, handedness seems to be genetic. With 10 percent of people preferring their left hand, there must be some selective advantages, or else the genes would probably not survive.
The underlined word, “noteworthy”, in the second paragraph, probably means“_______”.
| A．remarkable | B．convincing |
| C．helpful | D．beneficial |
What is one of the characteristics of left-handed people?
| A．They have a much higher IQ than right-handed people. |
| B．They have an obvious advantage in tennis. |
| C．They are more likely to be talented in certain fields. |
| D．They usually don’t have learning difficulties. |
We can learn________ from the passage.
| A．right-handers have a higher rate of accidents. |
| B．most right-handed tennis players are good at playing left-handers. |
| C．left-handers can sometimes be more gifted in music and maths than right-handers. |
| D．left-handers’ brains process language in the same way as right-handers’. |
You are most likely to find this passage in the ____________ section of a magazine.
| A．travel and entertainment |
| B．gene and health. |
| C．fashion and trends |
| D．health and lifestyle |
When a rare disease ALD threatened to kill the four-year-old boy Lorenzo, his parents refused to give up hope. Doctors explained that there was no cure for ALD, and that he would probably die within three years. But Lorenzo’s parents set out to prove the doctors wrong.
The parents devoted themselves to keeping their son alive and searching for a cure. But doctors and the families of other ALD patients often refused to take them seriously. They thought the efforts to find a cure were a waste of time, and drug companies weren’t interested in supporting research into such a rare disease.
However, the parents still refused to give up and spent every available hour in medical libraries and talking to anyone who would help. Through trial and error, they finally created a cure from ingredients (调料) commonly found in the kitchen. The cure, named "Lorenzo’s Oil", saved the boy’s life. Despite the good results, scientists and doctors remained unconvinced. They said there was no real evidence that the oil worked and that the treatment was just a theory. As a result, some families with ALD children were reluctant to try it.
Finally, the boy’s father organized an international study to test the oil. After ten years of trials, the answer is: the oil keeps ALD children healthy.Doctors said that Lorenzo might die within three years because_____ .
| A．they had never treated the disease before |
| B．Lorenzo was too young to be cured |
| C．no cure had been found for ALD |
| D．ALD was a rare disease |
The families of other ALD patients thought that _____ .
| A．the research for the new cure would cost too much money |
| B．the efforts of Lorenzo’s parents were a waste of time |
| C．Lorenzo’s parents would succeed in finding a cure |
| D．Lorenzo’s oil was a real cure for ALD |
Scientists and doctors believed that Lorenzo’s Oil_____.
| A．was really effective | B．was a success story |
| C．only worked in theory | D．would save the boy’s life |
From the passage we can conclude that_____.
| A．doctors remain doubtful of the effectiveness of the cure |
| B．many ALD patients still refuse to use the oil |
| C．various cures have been found for ALD |
| D．the oil really works as a cure for ALD |
Do you know how to use a mobile phone without being rude to the people around you?
Talking during a performance irritates (激怒) people. If you are expecting an emergency call, sit near the exit doors and set your phone to vibrate (振动). When your mobile phone vibrates, you can leave quietly and let the others enjoy the performance.
Think twice before using mobile phones in elevators, museums, churches or other indoor public places—especially enclosed spaces. Would you want to listen to someone’s conversation in these places? Worse yet, how would you feel if a mobile phone rang suddenly during a funeral! It happens more often than you think. Avoid these embarrassing situations by making sure your mobile phone is switched off.
When eating at a restaurant with friends, don’t place your mobile phone on the table. This conveys the message that your phone calls are more important than those around you.
Mobile phones have sensitive microphones that allow you to speak at the volume you would on a regular phone. This enables you to speak quietly so that others won’t hear the details of your conversations. If you are calling from a noisy area, use your hand to direct your voice into the microphone.
Many people believe that they can’t live without their mobile phone. Owning a mobile phone definitely makes life more convenient, but limit your conversations to urgent ones and save the personal calls until you are at home.What should you do when you need to answer a phone call during a performance?
| A．Call back after the performance. | B．Answer it near the exit door. |
| C．Talk outside the exit door. | D．Speak in a low voice. |
Putting your mobile phone on a restaurant table may make your friends think_____.
| A．you prefer to talk to your friends at the table |
| B．you value your calls more than your friends |
| C．you are enjoying the company of your friends |
| D．you are polite and considerate of your friends |
When you are calling in a noisy area, you are advised to _____.
| A．use a more sensitive microphone |
| B．shout loudly into your microphone |
| C．go away quietly to continue the phone call |
| D．use your hand to help speak into the phone |
The author implies that the use of mobile phones in such places as museums should be_____.
| A．limited | B．expected | C．encouraged | D．recommended |
Advertising gives useful information about which products to buy. But modern advertising does more than gives news about products and services. Today’s advertisements, or ads, try to get consumers to buy certain brands. Writers of advertising are so skillful that they can, sometimes persuade a consumer to wear a certain kind of clothing, eat a special kind of cereal, or see a movie. Consumers might never even want a product if they did not see or hear advertisements for it.
For example, you probab1y do not need the newest cereal in the supermarket. There are probably many cereal brands on your kitchen shelves. You may not have space on a shelf for another. But if you see ads about a new cereal that is your extra-tasty and has a free prize in the box, you may want it.
Advertising must get attention. To be effective, it must be exciting, entertaining, or provide some pleasure. The secret of writing good advertising copy is to offer a good idea as well as a product. The idea is what the ad is really selling. One example is an ad that says eating a certain cereal will make a person do well in sports. That cereal brand may sell better if consumers think it offers strength and energy.What is discussed in this passage?
| A．The content of modern advertising. |
| B．The skills of modern advertising. |
| C．The results of modern advertising. |
| D．The writing of modern advertising. |
According to the passage, a good advertisement should ____________.
| A．be both persuasive and effective |
| B．give people useful information |
| C．show people a product |
| D．show people a new idea of a product |
From the passage, we know that___________________ .
| A．modern advertising has less effect on customers |
| B．once customers see ads about a new cerea1, they are sure to buy it |
| C．cereal can make people strong |
| D．cereal is a kind of food which is popular among people |
What can we infer from the passage?
| A．Customers can easily be persuaded by advertisements. |
| B．Customers should be persuaded by advertisements. |
| C．It’s impossible for customers to buy a product without advertisements. |
| D．Customers buy products according to their demands rather than the advertisements. |
Many people don't realize the importance of music education in the schools today．A new study showed, however, music education is extremely important．
In college, music education is one of the largest programs．Teachers have to learn general education materials and techniques． They must learn to play every instrument; they must learn music history and music theory; they must learn instrument repair and teaching methods; they must learn conducting and so much more．At the same time, much of our culture and tradition is absorbed in music．
Music plays a very important role in our education．
Music helps with math and science． Students learn to count, and how to multiply and divide．Students also use science to help them discover what sounds good together and what doesn't．Students also need science to understand something called the “overtone series", which is about how music is produced by vibration（颤动）and why．
Students learn a lot about languages through music．Many songs are written in other languages, including ancient ones．Students must learn to translate these works to understand what they are singing about． A song is likely to be a famous short work set to music; so students are exposed to that very often while singing．
Students learn a huge amount of cooperation （协作）of body parts through music, so parts of the body can work better together．Students must use motor（肌肉运动的）skills in order to play an instrument．Singers and wind（管乐器）players must learn breath control and be in good shape to play．
Students learn about art． Some famous pieces were written about important pieces of art, and students learn about the artists and styles as they're playing the music．
Music education also brings higher thinking to our children．It allows them to think about complex patterns．Students have to be aware of what every other musician does at every time．In that way, it develops cooperation, as well．They tend to develop more ability for learning．
As one can see, music is very important to education．According to the passage, learning music in college will be quite．
| A．easy | B．stressful | C．attractive | D．useless |
As to the benefits from music, which of the following is NOT included in the passage?
| A．Calculation． | B．Language study． |
| C．Relaxation． | D．Cooperation of body parts． |
The underlined word "that" in Para．5 refers to“ "．
| A．the music | B．the language |
| C．the culture | D．the work |
What can we know from the passage?
| A．Science and music are extreme poles． |
| B．Only the wisest person can learn music well． |
| C．Music is good to our all-round development． |
| D．All of us know the importance of music clearly． |
Google has been collecting tons of data about smartphone usage around the world． Here are some of the most surprising and interesting facts:
Android is most popular in Japan, with 55% of respondents（调查对象） using it, compared with 39% for iOS．Android is also number one in a few other countries, including New Zealand （41%）, the US（40%）, and China （38%）．
iOS is farthest ahead in Switzerland, with 52% usage vs 23% for Android．Other countries where iOS is far ahead include Australia （49% vs 25% Android）, Canada （45% vs 23% Android and 23% Blackberry）, and France （43% vs 25% Android）．
In Egypt, Windows Mobile is far more popular than iOS．13% of survey respondents use the Microsoft smartphone platform, behind Symbian （19%） and Android （14%）． iOS is very far down at 4%．
Mobile social networking is biggest in Mexico and Argentina, where 74% and 73% of users visit a social network daily．But mobile-social is weak in Japan where 34% of users never visit a social network on their phone, and this figure rises to41% in Brazil．
Watching video is most popular in Saudi Arabia, with 59% of respondents doing it daily．Number two is Egypt, with 41%．
Chinese users shop from their phones．59% of Chinese users do this, compared with only 41% in second-place Egypt．Chinese users also love to write reviews．41% of them write a review of a local business after looking it up on their smartphone．Number two, Japan, is far behind, with only 24% of respondents doing this．Which of the following best describes the usage of the smartphone operating systems in Egypt?
| A．Windows Mobile＞iOS＞Symbian＞Android |
| B．Android＞Windows Mobile＞iOS＞Symbian |
| C．iOS＞Android＞Symbian＞Windows Mobile |
| D．Symbian＞Android＞Windows Mobile＞iOS |
In which of the following countries is mobile social networking least popular?
| A．Brazil． | B．Japan． | C．Mexico． | D．Argentina． |
In which section of a newspaper can we most probably read the passage?
| A．Health． | B．Environment． | C．Technology． | D．Entertainment． |