Besides calling 911, here is what to do in some life-threatening emergencies when no one is
around to help.
Lost in the wilderness
First, you’ve got to acknowledge you’re in trouble. Stay where you can be seen clearly and remember to rest. Keeping a sense of humor helps too—it reduces stress and helps creative thinking.
In a wide open area, make a colorful cross out of rocks to show your present position.
Choking
Aim to hit the top of the chair against your stomach, in the soft part below the bony upside-down V of the ribs（肋骨）. Make a sudden push against the chair. If you still can’t breathe after six tries, call 911, even if you can’t talk. Write the word choking somewhere nearby, and leave the line open until help arrives.
Severe bleeding
Use your hand or clean cotton, or paper towels, or a scarf, or any cloth you can find, and push down on the wound until the bleeding stops. But if you put a band around your leg tightly, you’re going to close the vessels（血管）to the entire leg. In this way, you could lose your foot.
Bear attack
If you surprise a bear, don’t run away. That invites an attack. Instead, stand up and back away slowly, without looking the bear in the eyes. If it does charge at you, stick out your chest, raise your arms, and spread your legs. Shout at the bear, to frighten it. If it’s going to attack, lie facedown, with your handsheld firmly behind your neck. Play dead until you’re sure the bear is gone.
60. When you see a colorful cross made of rocks in the wilderness, you know .
A. someone is bleeding B. someone is choking
C. someone is attacked by a bear D. someone is lost
61. If you are still choking after six tries, you should .
A. call 911 and leave the line open B. keep a sense of humor
C. use your hand our clean cotton D. lie down with your hands behind your neck
62. Don’t tie around your bleeding leg tightly, or you could .
A. stop bleeding B. reduce stress C. cause breathlessness D. lose our foot
63. The passage is mainly teaching us how to .
A. avoid a bear attack B. survive the emergencies
C. deal with a choke D. find our way
Rome had the Forum. London has Speaker’s Corner. Now always-on-the-go New Yorkers have Liz and Bill.
Liz and Bill, two college graduates in their early 20s, have spent a whole year trying to have thousands of people talk to them in subway stations and on busy street corners. Just talk.
Using a 2-foot-tall sign that says, "Talk to Me," they attract conversationalists, who one evening included a mental patient, and men in business suits.
They don't collect money. They don't push religion (宗教). So what's the point?
“To see what happens ,”said Liz. “We simply enjoy life with open communication(交流).”
Shortly after the September 11, 2001 attacks, they decided to walk from New York City to Washington, a 270-mile trip. They found they loved talking to people along the way and wanted to continue talking with strangers after their return.
“It started as a crazy idea,” Liz said. “We were so curious about all the strangers walking by with their life stories. People will talk to us about anything: their jobs, their clothes, their childhood experiences, anything.”
Denise wanted to talk about an exam she was about to take. She had stopped by for the second time in two days, to let the two listeners know how it went.
Marcia had lost her husband to a serious disease. “That was very heavy on my mind,” Marcia said. “To be able to talk about it to total strangers was very good,” she explained.
To celebrate a year of talking, the two held a get-together in a city park for all the people they had met over the past year. A few hundred people showed up, as well as some television cameramen and reporters.
They may plan more parties or try to attract more people to join their informal talks. Some publishers have expressed interest in a book, something they say they'll consider.What did Liz and Bill start doing after September 2001?
| A．Chatting with people. | B．Setting up street signs. |
| C．Telling stories to strangers. | D．Organizing a speaker's corner. |
What they have been doing can be described as______.
| A．pointless | B．normal | C．crazy | D．successful |
Why are Denise and Marcia mentioned in the text?
| A．They knew Liz and Bill very well. |
| B．They happened to meet the writer of the text. |
| C．They organized the get-together in the city park. |
| D．They are examples of those who talked to Liz and Bill. |
What will Liz and Bill do in the future?
| A．Go in for publishing. | B．Do more television programs. |
| C．Continue what they are doing. | D．Spend more time reading books. |
How do they like the idea of writing a book?
| A．They have decided to wait a year or two. |
| B．They will think about it carefully. |
| C．They agreed immediately. |
| D．They find it hard to do that. |
People should be warned against using mobile phones outdoors in stormy weather because they may“be struck by lightning”，according to doctors．
Three experts have described how a teenage girl was struck by lightning while using her phone in a large London park．The girl，aged 15，recovered，but a year later was still wheelchair-bound and found to be suffering complex physical and emotional problems.
The girl also had a perforate eardrum(打孔耳膜)on the side where she had been holding the mobile phone．She was having general recovery in Northwick Park Hospital，Middlesex．
Swinda Esprit，a senior house officer, said that while the brain and muscle damage was similar to that of many lightning victims—who can experience heart attacks on being struck—the ear problems were not．
She said that the damages were particularly relevant for people who might be involved in less serious lightning incidents，who might otherwise recover, but would never get their full hearing back if struck while on the phone．
“We were shocked by the damage，which is why we wanted to draw attention to it，”Dr Esprit said．“A year on and she still was suffering these difficult hearing．”
They added that three other cases had been reported in newspapers in China，South Korea，and Malaysia．In the Malaysian case，a sales executive was killed by lightning while talking on his phone during a thunderstorm near Kuala Lumpur．
“All these events resulted in death，”the doctors wrote．“This rare phenomenon is a public health issue，and education is necessary to stress the risk．”
The Australian Lightning Protection Standard recommends that metallic objects，including cordless or mobile phones，should not be carried outdoors during thunderstorms．However, “the United States National Weather Service says on its website that both are safe to use “because there is no direct path between you and the lightening”．
Paul Taylor, of “the Met Office'’，said the ear injuries were a consequence of mobile phones being metal，and not related to radio waves．
Mr. Taylor said that mobile phones should be treated as another piece of metal，similar to carrying coins or wearing rings，and people need to be warned against the possible danger．What do we know about the teenage girl?
| A．She was struck by lightning at schoo1． |
| B．She completely recovered from being struck． |
| C．She still suffered from mental problems． |
| D．She had to press her ear all day． |
It can be inferred that damage done by lightening while using mobile phones .
| A．is more serious than that when one is not using a mobile phone |
| B．can be healed quickly except for heart attacks |
| C．is less serious because the victims can usually recover |
| D．is mainly in the brain and muscle of the victims |
Why did doctors stress the risk about using phones outside in lightening?
| A．Because more people are faced with it． |
| B．Because some deaths have been caused． |
| C．Because lightning is harmful for the brain． |
| D．Because a teenage girl got killed． |
We can infer from the last three paragraphs that .
| A．both cordless and mobile phones are safe to use outside in lightning |
| B．there is no direct connection between lightning and ear injuries at all |
| C．opinions differ as to whether it is safe to use mobiles phones in lightning |
| D．ear injuries are the result of carrying coins or wearing rings in lightning |
The purpose in writing this passage is .
| A．to draw attention to the risk of using mobile phones in lightening |
| B．to focus on various damages done to lightning victims |
| C．to tell us the news that a teenage girl was struck by lightning |
| D．to stress the danger of making phone calls in lightning |
The Pacific island nation of Nauru used to be a beautiful place．Now it is an ecological disaster area．Nauru's heartbreaking story could have one good consequence-other countries might learn from its mistakes．
For thousands of years，Polynesian people lived in the remote island of Nauru，far from western civilization．The first European to arrive was John Fearn in 1798．He was the British captain of the Hunter, a whaling ship．He called the island Pleasant Island．
However, because it was very remote, Nauru had little communication with Europeans at first．The whaling ships and other traders began to visit，bringing guns and alcohol．These elements destroyed the social balance of the twelve family groups on the island．A ten-year civil war started，which reduced the population from 1,400 to 900.
Nauru's real troubles began in 1899 when a British mining company discovered phosphate(磷酸盐)on the island．In fact，it found that the island of Nauru was nearly all phosphate，which was a very important fertilizer for farming．The company began mining the phosphate．
A phosphate mine is not a hole in the ground；it is a strip mine．When a company strip-mines，it removes the to player of soil．Then it takes away the material it wants．Strip mining totally destroys the land．Gradually, the lovely island or Nauru started to look like the moon．
In 1968，Nauru became one of the richest countries in the world．Every year the government received millions and millions of dollars for its phosphate．
Unfortunately, the leaders invested the money unwisely and lost millions of dollars．In addition，they used millions more dollars for personal expenses．Soon people realized that they had a terrible problem—their phosphate was running out．Ninety percent of their island was destroyed and they had nothing．By 2000，Nauru was financially ruined．Experts say that it would take approximately$433，600，000 and more than 20 years to repair the island．This will probably never happen．What might be the author's purpose in writing the text?
| A．To seek help for Nauru's problems． |
| B．To tell a heartbreaking story of a war． |
| C．To show the importance of money |
| D．To give a warning to other countries |
What was Nauru like before the Europeans came?
APeaceful and attractive B．Modern and open
C．Rich and powerful D．Greedy and aggressiveThe ecological disaster in Nauru resulted from
| A．soil pollution | B．phosphate overmining |
| C．farming activity | D．whale hunting |
Which of the following was a cause of Nauru's financial problem?
| A．Its phosphate mining cost much money |
| B．It spent too much repairing the island |
| C．Its leaders misused the money |
| D．It lost millions of dollars in the civil war. |
What can we learn about Nauru from me last paragraph?
| A．The leaders will take the experts' words seriously |
| B．The ecological damage is difficult to repair. |
| C．The island was abandoned by the Nauruans |
| D．The phosphate mines were destroyed |
Like distance runners on a measured course，all of us will move through time in a roughly predictable pattern．
In the first stage of our lives，we develop and grow, reaching toward the top of physical vitality(活力)．
After we grow up，however, the body begins a process of gradually wearing out．
A new awareness of physical fitness may help lengthen our years of health and vitality，yet nothing we do will work to stop the unavoidable force of aging．
Most of the changes of aging take place deep inside the body．The lungs become less able to take in oxygen．Powerful muscles gradually lose their strength．The heart loses power and pumps less blood．Bones grow easier to break．
Finally, we meet a stress，a stress that is greater than our physical resistance．Often，it is only a minor accident or chance infection(a disease caused by virus)，but this time，it brings life to an end．
In 1932，a classic experiment nearly doubled the lifetime of rats，simply by cutting back the calories in their diet The reason for the effect was then unknown．
Today, at the University of California at Berkley, Dr．Paul Seagle has also greatly lengthened the normal lifetime of rats．The result was achieved through a special protein limited diet，which had a great effect on the chemistry of the brain．Seagle showed that within the brain，specific chemicals control many of the signals that influence aging．By changing that chemical balance，the clock of aging can be reset．
For the first time, the mystery of why we age is being seriously challenged．Scientists in many fields are now making striking and far-reaching discoveries．
An average lifetime lasts 75 years，yet in each of us lies a potential for a longer life．If we could keep the vitality and resistance to disease that we have at age twenty, we would live for 800 years．What does the underlined word “it” refer to?
| A．Physical vitality． | B．Stress． | C．Aging． | D．Physical resistance． |
Which of the following is not a change of aging?
| A．People gradually lose their muscle strength． |
| B．Bones tend to break more easily． |
| C．The heart loses power and pumps less blood． |
| D．The lungs become unable to take in oxygen． |
The author believes the following except that ．
| A．human's life pattern is predictable |
| B．physical fitness can't stop the force of aging |
| C．human's lifetime will last longer than 75 years |
| D．all of the changes of aging take place deep inside the body |
How did Dr．Paul Seagle lengthen the lifetime of rats in his experiment?
| A．By keeping their physical fitness． | B．By cutting the calories in their diet． |
| C．By resetting their clock of aging． | D．By limiting the protein in their diet． |
What is probably the best title for the article?
| A．Two Great Experiments |
| B．The Mystery of Human Life |
| C．The Breakthrough in the Study of Aging |
| D．Ways to lengthen Human Life |
Heading off to college this year? Here are some fashion tips from our experts you should keep in mind：
Dress to impress．Stylist and business consultant Daniela Smith says，“Girls should keep in mind that your college professors will often be the bridge that connects you to your future career and your classmates will become your professional network，You don't need to dress like you're going to the office, but you．should display all ability to properly present yourself with appropriate maturity and confidence，and look put together．”
Logo mania(品牌狂热症)．Wearing the loges of brands aimed at younger customers physically identifies you as part of that age group，so consider the targeted age group of the stores you shop at．It's tempting to load up on loges，especially well-known loges that signify high-end brands．But consider this：college is a time of self-discovery, a chance to develop your own personal style．Instead of wearing loges head to toe，“walking advertisement”-style，why not express who you really are?
Wear real pants! The combination of leggings and baggy shirts is all too common on college campuses．Smith points out that leggings，yoga pants，and Sweatpants ale entirely unacceptable in public unless you're exercising．Although leggings worn as pants are a common trend among high school and college girls，they are not an appropriate choice for daywear；As a young woman, your style choice should begin to reflect your maturity level．So，get rid of leggings and wear real pants!
Keep the cute factor to a minimum．Stay away from sweaters and T-shirts with smiling animals, cartoon characters，or Hello Kitty on them．Sure，kittens might be cute，but they're not doing you any favors in the style department．Dressing too cutesy can take years off your look，and not necessarily in a good way!The second paragraph indicates the importance of .
| A．impressing professors |
| B．getting on well with classmates |
| C．creating a professional image |
| D．dressing appropriately |
The author believes that college girls should ．
| A．choose a 1ogo that suits their age |
| B．try to load up on well-known logos |
| C．use logos to show who they are |
| D．find their identity by trying different logos |
The author recommends wearing real pants because ．
| A．leggings and baggy shirts are too common |
| B．yoga pants and sweatpants are not as comfortable |
| C．real pants can present you with appropriate maturity |
| D．people like real pants better man the other pants |
What's the writer's attitude towards sweaters with animals on them?
| A．They make people look lovely． |
| B．They are very fashionable these days． |
| C．They will show you're an animal lover． |
| D．They are not suitable for college-aged students． |
In which magazine would you most likely find this passage?
| A．Business Week | B．Parents | C．In style． | D．Travel ＆ Leisure． |
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