The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile phone or computer keypad or checking for electronic messages temporarily knocks up to 10 points off the user’s IQ. This rate of decline in intelligence compares unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have described the phenomenon of improved stupidity as “infomania”. The research conducted by Hewlett Packard, the technology company, has concluded that it is mainly a problem for adult workers, especially men.
It is concluded that too much use of modern technology can damage a person’s mind. It can cause a constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the task in hand. The report also added that, in a long term, the brain will be considerably shaped by what we do to it and by the experience of daily life. At a microcellular level, the complex networks of nerve cells that make up parts of the brain actually change in response to certain experiences.
Too much use of modern technology can be damaging not only to a person’s mind, but to their social relationship. 1100 adults were interviewed during the research. More than 62 per cent of them admitted that they were addicted to checking their e-mails and text messages so often that they scrutinized work-related ones even when at home or on holiday. Half said that they always responded immediately to an email and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress and anxiety and affecting one’s characteristics. Nine out of ten thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude.
The effects on IQ were studied by Dr Glenn Wilson, a psychologist at University of London. “This is a very real and widespread phenomenon,” he said. “We have found that infomania will damage a worker’s performance by reducing their mental sharpness and changing their social life. Companies should encourage a more balanced and appropriate way of working.”We can learn from the passage that “infomania” ______.
| A．has a positive influence on one’s IQ |
| B．results in the change of part of the brain |
| C．lies in the problem of lack of concentration |
| D．is caused by too much use of modern technology |
The research mentioned in the passage is most probably about ______.
| A．the important function of advanced technology |
| B．the damage to one’s brain done by unhealthy habits |
| C．the relevance between IQ and use of modern technology |
| D．the relationship between intelligence and working effectiveness |
The underlined word “scrutinized” probably means “______”.
| A．examined carefully | B．copied patiently |
| C．corrected quickly | D．admitted freely |
What is the main idea of this passage?
| A．The regular use of text messages and e-mails can be compared to smoking marijuana. |
| B．The regular use of text messages and e-mails can harm your IQ. |
| C．Modern technology can damage a person’s mind. |
| D．Electronic messages have side effects on the user’s life. |
Many years ago, when I was fresh out of school and working in Denver, I was driving to my parents' home in Missouri for Christmas. I stopped at a gas station(加油站)about 50 miles from Oklahoma City, where I was planning to stop and visit a friend. While I was standing in line at the cash register(收款台), I said hello to an older couple who were also paying for gas.
I took off, but had gone only a few miles when black smoke poured from the back of my car. I stopped and wondered what I should do. A car pulled up behind me. It was the couple I had spoken to at the gas station. They said they would take me to my friend's We chatted on the way into the city, and when I got out of the car, the husband gave me his business card.
I wrote him and his wife a thank-you note for helping me. Soon afterward, I received a Christmas present from them. Their note that came with it said that helping me had made their holidays meaningful.
Years later, I drove to a meeting in a nearby town in the morning. In late afternoon I returned to my car and found that I'd left the lights on all day, and the battery(电池)was dead. Then I noticed that the Friendly Ford dealership - a shop selling cars - was right next door. I walked over and found two salesmen in the showroom.
"Just how friendly is Friendly Ford?" I asked and explained my trouble. They quickly drove a pickup truck to my car and started it. They would accept no payment, so when I got home, I wrote them a note to say thanks. I received a letter back from one of the salesmen. No one had ever taken the time to write him and say thank you, and it meant a lot, he said.
"Thank you" - two powerful words. They're easy to say and mean so much.The author planned to stop at Oklahoma City_________.
| A．to visit a friend |
| B．to see his parents |
| C．to pay at the cash register |
| D．to have more gas for his car |
What happened when the author found smoke coming out of his car?
| A．He had it pulled back to the gas station. |
| B．The couple sent him a business card. |
| C．The couple offered to help him. |
| D．He called his friend for help. |
The battery of the author’s car was dead because_______.
| A．something went wrong with the lights |
| B．the meeting lasted a whole day |
| C．he forgot to turn off the lights |
| D．he drove too long a distance |
By telling his own experiences, the author tries to show______.
| A．how to write a thank-you letter |
| B．how to deal with car problems |
| C．the kind-heartedness of older people |
| D．the importance of expressing thanks |
Winter is dangerous for drivers because it’s so difficult to know what is going to happen and accidents take place easily. Bad weather can be waiting to meet you. Ice might be hiding under the snow, waiting to send you off the road. The car coming towards you might suddenly move across the road. Here are two rules for driving safely on icy roads:
Rule Number One is to drive smoothly. Irregular movements can make a car very difficult to manage. So each time you either turn the wheel, touch the brake or increase your speed, you must be as gentle and slow as possible. Just imagine you are driving with a full cup of hot coffee on the seat next to you. You should drive carefully enough in order that you wouldn’t get the coffee out of the cup.
Rule Number Two is to pay attention to what might happen. The more ice there is, the farther you have to look down the road. Test how long it takes to stop by gently braking. Remember that you may be driving more quickly than you think. Generally speaking, allow double your normal stopping distance when the road is wet, three times this distance on snow, and even more on ice. Try to stay in control of your car at all times, or you will get into trouble.Driving in winter is dangerous because _________.
| A．drivers usually have too much coffee |
| B．people drive three times faster than usual |
| C．unexpected things may often happen |
| D．people drive more gently and slowly |
Rule Number One mainly tells us _________.
| A．to drive fast on snowy roads |
| B．to increase the driving speed |
| C．to manage your car irregularly |
| D．to drive smoothly on icy roads |
Why does the writer mention “a full cup of hot coffee” in Paragraph2?
| A．To explain the importance of careful and smooth driving. |
| B．To enjoy the driving with a cup of coffee. |
| C．Because drinks are important for drivers. |
| D．Because he wants drivers to have a rest. |
Which of the following can be the best title of the passage?
| A．Winter Driving | B．Careless Driving |
| C．Traffic Accidents | D．Bad Weather |
Where do you think you might read such a passage?
| A．In dictionaries. | B．In cookbooks |
| C．In advertisements. | D．In magazine |
What is Kelly Chan going to do?
| A．To hold a concert. | B．To go on a diet. | C．To watch a game. | D．To make a dress. |
According to the news the player from ________ won the tennis match on Saturday.
| A．Russia | B．Japan | C．South Korea | D．America |
The medical group from America said last week that _________.
| A．America has too many good athletes |
| B．children shouldn’t have too many soft drink |
| C．schools should organize more picnics |
| D．most parents in America have health problem |
From the news we know that __________.
| A．Kelly Chan has been dancing with 40 people |
| B．Maria Sharapova has won the Japan Open 17 times |
| C．soft drinks and fast food are really good for children’s health |
| D．many American children have too much fast food and too little exercise |
Few students would dream of getting a job as a shoe shiner working along the street. College students, in their own eyes and in the eyes of the public, are expected to get at least a proper job, if not working in a high-income or white-collar position.
Cai Yong’s decision to work as a shoe shiner shocked not only his parents, who had high hopes for him, but also his girlfriend.
“It is right for young graduates to be ambitious (有抱负的). But they have to start in a solid and down-to-earth way,” Cai said. Cai is not alone in making such a choice. The company has got 12 college students in all.
“I come for the 800 yuan monthly pay,” said Xiao Ji, who is a student from Nanjing University. “I have grown up and no longer live on my parents,” he said.
“Working as shoe shiners can mean a bright future,” Cai said.
Not everyone can accept this job choice. Cai’s girlfriend left him because she felt ashamed to be with a shoe shiner, and Cai accepted the fact. “This is the price to be paid for a job,” he said.
A former shoe shiner, Zhong Haibo, from a medical college, believes it was a good training for the rest of his life. “There is nothing I can’t do after working as a shoe shiner,” Zhong said, meaning that such kind of experience in early life is helpful in a future job.Cai Yong decided to work as .
| A．a college teacher | B．a company manager | C．a shoe shiner | D．a medicine maker |
Why did Cai’s girlfriend leave him?
| A．They didn’t get along well with each other. |
| B．Her parents didn’t like him. |
| C．She found it a shame to marry a shoe shiner. |
| D．Cai had got a new girlfriend. |
Most people think Cai’s choice .
| A．unbelievable | B．nice | C．enjoyable | D．wonderful |
From the passage we know Zhong Haibo .
| A．doesn’t like college life |
| B．thinks highly of working as shoe shiners |
| C．is a middle school student |
| D．is still a shoe shiner at the moment |
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Taking good notes is a time-saving skill that will help you to become a batter student in several ways. 71 Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest.
You will want to take notes during classroom discussions and while reading a textbook or doing research for a report. 72 Whenever or however you take notes, keep in mind that note-taking is a selective process.73
The following methods may work best for you.
● Read the text quickly to find the main facts and ideas in it.
● Carefully read the text and watch for words that can show main points and supporting facts.
● Write your notes in your own words.
● 74
● Note any questions or ideas you may have about what was said or written.
As you take notes, you may want to use your own shorthand(速记). When you do, be sure that you understand your symbols and that you use them all the time.75
| A. Use words, not complete sentences. B. There are three practical note-taking methods. C. You must write your notes on separate paper. D. Otherwise, you may not be able to read your notes later. E. You will also want to develop your own method for taking notes. F. That means you must first decide what is important enough to include in your notes. G. First, the simple act of writing something down makes it easier for you to understand and remember it. |