When movie star Scarlett Johansson was photographed naming in Los Angeles recently, she attracted a lot of attention; for the 27-year-old actress was wearing Vibram FiveFingers, so called because they look more like gloves than shoes, with a space for each toe.
Strange though they may look, these so-called barefoot shoes, which reproduce the effect of barefoot running but with less pain, are just one brand in a range of minimalist footwear. These super-thin sports shoes are causing a stir in the world of running and fitness. Why? Because some experts believe they could make you a better, more efficient runner and that traditional trainers could be doing you more harm than good.
"Wearing a shoe that has lots of cushioning and support affects the way your body naturally moves and studies suggest that this carries a higher risk of injury," explains Matt Wallden, an athlete performance expert. "But with barefoot shoes, the foot can actually feel the firmness and shape of the ground, which allows your body to respond effectively.'"
But before you rush out to invest in minimalist footwear, be careful. These kinds of shoes are not meant for everyone, or at least not straight away.
"Ordinary sports shoes with support are good for beginners whose bodies are not used to the impact of running," explains Patrick Davoren, former Olympic athlete. "If you are not in great condition, then running in minimalist footwear may cause injuries and will turn a lot of people off exercise and running.
If you are currently injured, and figures show that in any given year 65% of all runners are, it can be tempting to try anything that promises to get you back on the road, trail, or beach. But barefoot running is not a method of treating injury nor is it a magical way of suddenly turning you into a great athlete.
Even if you're used to running, when you start using minimalist shoes you should build up your distance gradually. Start_off'by doing just 10% of what you'd normally run and increase the distance by no more than 10% every week. And a word of warning - you may never have soft feet againThe Vibram FiveFingers are shoes ______.
| A．specifically designed for women |
| B．that have lots of cushion inside |
| C．safest for people who enjoy sports |
| D．that are much thinner than normal sports shoes |
The underlined word "they" in paragraph 2 refers to ________.
| A．experts | B．feet | C．shoes | D．runners |
According to Matt Wallden, the new shoes ________.
| A．make feet more sensitive to the running surface |
| B．will produce immediate improvements |
| C．force your body to move less naturally |
| D．increase the chances of getting hurt |
The author suggests that new users of Vibram FiveFingers should ________.
| A．run in the shoes every day at top speed |
| B．begin with a shorter running distance than normal |
| C．occasionally run barefooted to harden their feet |
| D．make sure they are already very fit before using them |
Where would you probably read this article?
| A．A travel book. | B．A movie website. |
| C．A sports magazine. | D．A science journal. |
Flight cancellations(取消) and loss of luggage can ruin even the best-planned holiday. The key to a stress-free trip is having a backup plan.
Fly non-stop. The worst problems involve connections, so it is important to take non-stop flights whenever possible. If you do have to make a connection, try to route through a southern city, where snowstorms and de-icing delays will be less likely. Always allow at least two to three hours for flight connections.
Check the weather. Check the weather in your connecting city, not just the arrival and departure city. If your departure flight is cancelled because of weather, you can go home or back to your hotel. Airlines promise to get you on the next available flight, not the next flight. That could be several days later on a sold-out holiday weekend.
Go early. The earlier in the day you fly, the better your chance of getting rebooked the same day after a missed connection. It will also put you ahead of stranded(滞留的) passengers who arrive later.
Rebook immediately. As soon as your flight is delayed or cancelled, get on the phone and rebook your flight instead of waiting at the ticket counter. If your rebooking is delayed, call or ask your travel agent to find a seat on another carrier, and then ask your original carrier to endorse your ticket to the new airline. Airlines are not required to do this but often do. Learn more at www. dot. gov/ airconsumer/ fly-rights.
Ship bags. A few days before your flight, ship suitcases or holiday gifts to your destination by a documented express service. It’s preferable to losing bags because of re-routed flights and sometimes cheaper than paying airline overweight bag fees.
Know your rights. Airlines are not required to compensate passengers for delayed or cancelled flights, but it never hurts to ask for goodwill vouchers(折扣) for meals, taxis or a room.When making a flight connection, it’s common that you’ll___________.
| A．stop in the south |
| B．choose a good city without snowstorm |
| C．be trapped in the storm |
| D．wait for two or three hours |
The suggested way for you to rebook your flight is___________.
| A．through the phone |
| B．by waiting at the ticket counter |
| C．by changing another airline |
| D．by surfing the Internet |
According to the passage, we can infer____________.
| A．it will take long to rebook the tickets |
| B．your luggage is easy to be lost |
| C．you will pay more for your overweight luggage |
| D．with the same ticket you can take the next flight |
The underlined word “compensate” in the last paragraph can be replaced by “___________”.
| A．pay | B．ask | C．host | D．treat |
What’s the best title of the passage?
| A．The Worst Problem in the Trip. |
| B．The Preparation Before the Flight Trip. |
| C．How to Book the Plane Ticket. |
| D．How to Plan the Holiday. |
When I was two years old, something happened which I have never forgotten. It was early spring, and there was a light mist over the trees and fields. The other young fellows and I were feeding at the lower end of the field when we heard the distant cry of dogs.
The oldest among us lifted his head to listen. “There are the hounds(猎犬)”, he said, and immediately raced off. The rest of us followed him to the top of the field where we could see several fields beyond.
Soon the dogs were all racing down the field next to ours, making a loud “yoyoyoyo” sound. After then came men on horses, some in green coats. Suddenly, the dogs became silent and ran around with their noses to the ground.
“They’ve lost the smell of the hare.” said the old horse. “Perhaps it will escape.” But the dogs began their “yoyoyoyo” again and came at full speed towards our field. Just then a hare, wild with fear, ran towards the trees. The dogs jumped over the stream and ran across the field, followed by the huntsmen. Six or eight jumped their horses over the stream, close behind the dogs. Before the hare could get away, the dogs were upon her with wild cries. We heard a terrible scream, and that was the end of the hare. One of the men picked her up and held her by the leg. She was covered in blood, but all the huntsmen seemed pleased.
I was so greatly surprised that at first I did not see what was happening by the stream but when I did look, I saw a sad sight. Two fine horses were down, one in the stream struggling to stand up and the other on the grass with one of his legs broken. One rider, who seemed unhurt, was climbing out of the water, but the other lay quite still. “His neck is broken,” said my mother. “I can’t understand why men are so fond of this sport. They often hurt themselves and ruin good horses, all for one hare that they could get more easily in other ways. But we are only horses, and don’t know why men do these things.”
They carried the dead rider to our master’s house, and then came back to the black horse on the grass. The animal was in great pain and one of his legs was broken. Someone ran to our master’s house and came back to the horse with a gun. Soon after there was a loud bang and a terrible cry, and the black horse did not move any more.Whatdoes“I”inthepassagereferto?
| A．A scared hare. | B．Ayounghorse. |
| C．Afierce dog. | D．A bravehunter. |
Whichwordcanbeusedtodescribemytruefeelingatthesceneofthehunting?
| A．Sad. | B．Pleased. | C．Angry. | D．Delighted. |
Themenhuntedthehareatthecostofthelivesof____________.
| A．oneriderandonehorse |
| B．tworidersandtwohorses |
| C．sixoreighthuntsmenandadog |
| D．theoldesthorseandahuntsman |
Thebesttitleforthepassagewouldbe____________.
| A．WhataPoorHare |
| B．MyTerrible ChildhoodMemory |
| C．A Black Horse |
| D．SceneryintheField |
The writer probably holds the view that ____________.
| A．hunting is a nice outdoor activity |
| B．it is dangerous to hunt wild animals |
| C．hunting dogs are good helpers to huntsmen |
| D．human beings should treat animals well |
One summer I was driving from my hometown of Tahoe City, California, to New Orleans. In the middle of the desert, I came upon a young man standing by the roadside. He had his thumb out and held a gas can in his other hand. I drove right by him. There was a time in the country when you’d be considered a stupid person if you passed by somebody in need. Now you are a fool for helping. With gangs, drug addicts, murderers, thieves everywhere, “I don’t want to get involved” has become a national motto.
Several states later I was still thinking about the hitch-hiker(免费搭车的人). Leaving him standing in the desert did not bother me so much. What bothered me was how easily I had reached the decision. I never even lifted my foot off the accelerator(加速器).
Does anyone stop any more? I wondered. I recalled Blanche DuBois’s family line: “I have always depended on the kindness of the strangers”. Could anyone rely on the kindness of the strangers these days? One way to test this would be for a person to journey from coast to coast without any money, relying only on the good will of his fellow Americans. What kind of Americans would he find? Who would feed him, shelter him, and carry him down the road?
The idea interested me.
So I decided to travel from the Pacific to the Atlantic without a penny. It would be a cashless journey through the land of the almighty dollar. I would only accept offers of rides, food and a place to rest my head. My final destination would be Cape Fear in North Carolina, a symbol of all the fears I’d have to conquer during the trip.
I rose early on September 6, 1994, and headed for the Golden Gate Bridge with a 50-pound pack on my back and a sign displaying my destination to passing vehicles: “America”.
For six weeks I hitched 82 rides and covered 4,223 miles across 14 states. As I traveled, folks were always warning me about someplace else. In Montana they told me to watch out for the cowboys in Wyoming; in Nebraska they said people would not be as nice as in Iowa. Yet I was amazed by people’s readiness to help a stranger, even when it seemed against their own best interests. Why did the author drive past the young man in the desert without stopping?
| A．Because he failed to notice this man. |
| B．Because he was driving too fast. |
| C．Because he was afraid of being cheated. |
| D．Because he thought the young man didn’t need help. |
What was it that made the author upset?
| A．Making the decision of not offering help so easily. |
| B．Leaving the young man alone in the desert. |
| C．Being considered a fool. |
| D．Keeping thinking about the young man. |
What is the structure of the text?
| A．①—②③④—⑤—⑥⑦ |
| B．①②—③④—⑤⑥⑦ |
| C．①②—③④⑤⑥—⑦ |
| D．①②③—④—⑤⑥⑦ |
The author decided to travel without a penny in order to ___________.
| A．find out how long he could survive without help |
| B．figure out how strangers thought of his plan |
| C．go through the great difficulty in surviving unexpected environment |
| D．find out whether strangers would offer help to him |
The following part might probably___________.
| A．describe how the author fooled the strangers |
| B．describe how strangers went out their way to help the author |
| C．explain why people refused to help strangers |
| D．explain how the author overcame his difficulties on the way |
When scientists accidentally killed what turned out to be the world’s oldest living creature, it was bad enough. Now, their mistake has been worsened after further research found it was even older – at 507 years.
The ocean quahog, a type of deep-sea clam, was dredged (捕捞) alive from the bottom of the North Atlantic near Iceland in 2006 by researchers. They then put it in a fridge-freezer, as is normal practice, unaware of its age. It was only when it was taken to a laboratory that scientists from Bangor University studied it and concluded it was 400 years old.
The discovery made it into the Guinness Book of World Records. However, by this time, it was too late for Ming the Mollusc(软体动物), named after the Chinese dynasty when its life began. Unfortunately researchers who calculated Ming’s age killed it instantly by opening its shell.
The researchers opened the ancient clam up to judge its age by counting growth rings inside. But the rings were so close together that scientists ended up having to count the rings on the outside to be accurate, leading CBS journalists to point out that if scientists had just started there, Ming could have lived on. Now, after examining the quahog more closely, using more advanced methods, the researchers have found the animal was actually 100 years older than they first thought.
Dr Paul Butler, from the University’s School of Ocean Sciences, said: “We got it wrong the first time and maybe we were a bit hasty publishing our findings back then. But we are absolutely certain that we’ve got the right age now.” The mollusc was born in 1499 – just seven years after Columbus discovered America and before Henry VIII had even married his first wife, Catherine of Aragon in 1509.
A quahog’s shell grows by a layer every year, in the summer when the water is warmer and food is plentiful. It means that when its shell is cut in half, scientists can count the lines in a similar way that trees can be dated by rings in their trunks.
Jan Heinemeier, associate professor at the University of Denmark, who helped date Ming, told Science Nordic: “The fact that we got our hands on a 507-year-old animal is incredibly fascinating, but the really exciting thing is of course everything we can learn from studying the mollusk.”At first, the scientists found that _____________.
| A．The ocean quahog got a deadly disease |
| B．The growth rings inside were so close together |
| C．it was accurate to count the growth rings outside |
| D．The ocean quahog was 400 years old |
Why did the scientists open the ancient clam up?
| A．To count the growth rings outside of the clam. |
| B．To study how old the clam was. |
| C．To see the structure of it. |
| D．To give an immediate operation on it. |
The sixth paragraph is mainly about_____________.
| A．How to calculate the age of a tree |
| B．Why a quahog’s shell grows by a layer each year |
| C．How to calculate the age of a quahog |
| D．Why a quahog likes it when the water is warmer |
Which of the following is NOT true?
| A．The researchers have got the right age of the ocean quahog. |
| B．The mollusc was born after Columbus discovered America. |
| C．The ocean quahog was named after the Chinese dynasty. |
| D．A quahog’s shell grows by a layer every season. |
Where does the text probably come from?
| A．A magazine of marine life. | B．A travel brochure. |
| C．A biography. | D．A science fiction. |
Hacking our senses to boost learning power
Some schools are pumping music, noises and pleasant smells into the classroom to see if it improves exam results. Could it work? Why do songs stick in our heads? What does your school smell like? Is it noisy or peaceful?
It might not seem important, but a growing body of research suggests that smells and sounds can have an impact on learning, performance and creativity. Indeed, some head teachers have recently taken to broadcasting noises and pumping smells into their schools to see whether it can boost grades. Is there anything in it? And if so, what are the implications for the way we work and study?
There is certainly some well-established research to suggest that some noises can have a harmful effect on learning. Numerous studies over the past 15 years have found that children attending schools under the flight paths of large airports fall behind in their exam results. Bridget Shield, a professor of acoustics (声学) at London South Bank University, and Julie Dockrell, from the Institute of Education, have been conducting studies on the effects of all sorts of noises, such as traffic and sirens (汽笛), as well as noise generated by the children themselves. When they recreated those particular sounds in an experimental setting while children completed various learning tasks, they found a significant negative effect on exam scores. “Everything points to a bad impact of the noise on children’s performance, in numeracy, in literacy, and in spelling,” says Shield. The noise seemed to have an especially harmful effect on children with special needs.
Whether background sounds are beneficial or not seems to depend on what kind of noise it is — and the volume. In a series of studies published last year, Ravi Mehta from the College of Business at Illinois and his colleagues tested people’s creativity while exposed to a soundtrack made up of background noises — such as coffee-shop chatter and construction-site drilling — at different volumes. They found that people were more creative when the background noises were played at a medium level than when volume was low. Loud background noise, however, damaged their creativity.
Many teachers all over the world already play music to students in class. Many are inspired by the belief that hearing music can boost IQ in later tasks, the so-called Mozart effect. While the evidence actually suggests it’s hard to say classical music boosts brainpower, researchers do think pleasant sounds before a task can sometimes lift your mood and help you perform well, says Perham, who has done his own studies on the phenomenon. The key appears to be that you enjoy what you’re hearing. “If you like the music or you like the sound — even listening to a Stephen King novel — then you do better. It doesn’t matter about the music,” he says.
So, it seems that schools that choose to prevent disturbing noises and create positive soundscapes could enhance the learning of their students, so long as they make careful choices. Yet this isn’t the only sense being used to affect learning. Special educational needs students at Sydenham high school in London are being encouraged to revise different subjects in the presence of different smells — grapefruit scents for maths, lavender for French and spearmint for history.The four questions in the first paragraph are meant to ________.
| A．create some sense of humour to please the readers |
| B．provide the most frequently asked questions in schools nowadays |
| C．hold the readers’ attention and arouse their curiosity to go on reading |
| D．declare the purpose of the article: to try to offer key to those questions |
What does the conclusion of the studies of noise conducted by Bridget Shield and Julie Dockrell suggest?
| A．Peaceful music plays an active role in students’ learning. |
| B．Not all noises have a negative impact on children’s performance. |
| C．We should create for school children a more peaceful environment. |
| D．Children with special needs might be exposed to some particular sounds. |
Ravi Mehta’s experiment indicates that ________.
| A．students’ creativity improves in a quiet environment |
| B．we may play some Mozart music while students are learning |
| C．a proper volume of background noises does improve creativity |
| D．noise of coffee-shop chatter is better than that of construction-site drilling |
Towards the positive impact of appropriate background sound and smell on students’ learning and creativity, the author’s attitude is ________.
| A．ambiguous | B．doubtful | C．negative | D．supportive |
Which of the following is most likely to follow up the research findings?
| A．Experts’ research into other senses that can improve students’ grades. |
| B．More successful examples of boosting learning power by using music. |
| C．Suggestions for pumping lots of pleasant smells into school campuses. |
| D．Debates on whether noises can really have positive effect on students’ performance. |