People who are outdoors in cold weather should avoid actions like suddenly lifting a heavy basket full of snow. Even walking through heavy, wet snow can strain a person’s heart.
Many people aren’t conditioned to the physical stress of outdoor activities and don’t know the dangers of being outdoors in cold weather. Those who like winter sports can suffer accidental hypothermia if they don’t make certain preparations.
Hypothermia means the body temperature has fallen below normal. It occurs when your body can’t produce enough energy to keep the internal (内部的) body temperature warm enough. It can kill you. Heart failure causes most deaths in hypothermia.
Children, the elderly and those with heart disease are at special risk. As people age, their ability to keep a normal internal body temperature often decreases. Elderly people can suffer hypothermia without knowing they’re in danger because they can’t notice the cold conditions as quickly as the young.
Besides cold temperatures, high winds, snow and rain can also steal body heat. Wind is especially dangerous because it removes the layer of heated air from around your body. At 30 degrees Fahrenheit in a 20-mile-per-hour wind, the cooling effect is equal to calm air at four degrees. Similarly dampness (湿气) causes the body to lose heat faster than it would at the same temperature in drier conditions.
To keep warm, wear more clothes. This traps air between layers. Also, wear a hat or head scarf. Much of your body’s heat can be lost through your head. Keep your hands and feet warm, too, as they tend to lose heat rapidly.
Don’t drink alcohol before going outdoors or when outside. Alcohol makes you feel warm at first because blood vessels in the skin expand. But heat is then drawn away from the body’s important organs.The underlined word “strain” in Paragraph 1 means ________.
| A．injure | B．warm | C．control | D．burn |
What is implied in the passage about hypothermia?
| A． It means the body temperature falls rapidly. |
| B． Most heart attacks are caused by it. |
| C． It is not as scary as people think. |
| D． It can threaten a person’s life. |
Based on the passage, one of the reasons why the elderly are at special risk of suffering from hypothermia is that _______.
| A． they like exercising outside in cold mornings |
| B． they can’t notice cold conditions if they are not told |
| C． their body temperature is generally lower than young people’s |
| D． their ability to keep a normal internal body temperature is not so good |
What is Paragraph 5 mainly about?
| A． What causes the body to lose heat faster. |
| B． The advantages of drier conditions. |
| C． What else can steal body heat. |
| D． Dangers of high winds. |
Which of the following is NOT a result of drinking alcohol before going outdoors?
| A． Feeling warm at first |
| B． The body’s heat is taken away |
| C． Blood vessels in the skin expand |
| D． The risk of hypothermia is reduced |
A week ago, I had the great pleasure of reading an e-book, When Money Talks, Listen! by Rich Ezzo. It took only about an hour to read.
When I first received a copy, I thought it was a Get Rich Quick-type of publication. Nothing is wrong with Getting Rich Quick, but my mind just doesn't chase after dreams of wealth. I think that if God ever wants me to be rich, he knows where to find my purse.
When I began reading When Money Talks, Listen! I was overjoyed to find that Rich Ezzo isn’t money hungry either. He, too, is hungry for things far more important than money.
Since I love this e-book so much, why wait a week to write the review (书评)? Simple. I wanted to see if the effect it had on me was a keeper. After reading the last word of the e-book, I totally agreed with the subtitle which promised to forever change the way we thought about money. I had so many thoughts running around my mind that 1 had to install (安装) a stop light to stop some while others made their way into the picture, then I yield (使让路) them as a few new ones arrived in town. I had a mental traffic jam, which only goes to show how slow the traffic usually is.
It has been a week and the effect is the same. I truly do look at money different and have even done a few things differently this week. This is an e-book you'll want to read, I promise. I often recommend boos to my daughters, and this is one that I didn't just "suggest" – I left it open at the bottom of the computer and told each one, "Read it you'll love it."
I would never point someone in a direction I wouldn't go myself. I urge you to visit the author’s website, Myster Money, and to download the e-book. You won’t regret it.
72. What's the purpose of this passage?
A. To strongly recommend an e-book. B. To show the author’s attitude towards money.
C. To introduce the general idea of an e-book. D. To point out Rich Ezzo isn’t money hungry.
73. The author didn't write the review as soon as he finished reading tile book because ________.
A. he was too excited to write anything
B. he was not sure whether he liked the book
C. he had to wait for Rich Ezzo's permission
D. he wondered if the book would influence him
74. By saying the underlined sentence in Paragraph 4, the author probably ________.
A. shows that the book brought him many new thoughts
B. shows how bad the traffic is in town
C. describes the difficulty in understanding the book
D. explains it's hard to change one ' s attitude to money
75. Which of the following is supported by the passage?
A. The author has known Rich Ezzo before.
B. The author hasn't dreamed of getting rich immediately.
C. The author always prefers e-books to paper books.
D. The author likes Get Rich Quick-type of publications.
The United States has about 475,000 school buses -- all painted yellow. Each day they carry more than 25,000,000 children, half of all schoolchildren in the country. But these buses, on average, use four liters of diesel (柴油) fuel to travel less than sixteen kilometers. When the school year began last fall, diesel averaged 55 cents a liter nationally. The price nearly doubled, to a dollar and 8 cents, by the end of school in June.
Bob Riley speaks for the American School Bus Council. He says fuel prices for schools arc not much lower than others have to pay. As a result, schools are looking for ways to reduce transportation costs. Bus routes are being redrawn or, in some cases, canceled. Some areas are buying buses that use natural gas or other alternative fuels. Other steps include fewer field trips and less travel by sports teams. And some school districts may end any bus service not required by law.
Studies show that school buses are the safest form of transportation to and from school. The American School Bus Council says cuts in bus service are bad for children and possibly the environment. It says removing buses from the road will mean an increase in other vehicles transporting students. Spokesman Bob Riley says another concern is that reducing bus services might reduce attendance.
But it could also get more children to walk or bicycle to school. And that would surely make people happy at the National Center for Safe Routes to School. More kids walking or biking safely to school is the aim of a three-year-old federal program, part of an international movement. The goal is to increase physical activity and reduce air pollution. The United States will celebrate Walk to School Day on October eighth this year. But for some students, high fuel prices could make every day a walk-to-school day.
68. What does this passage mainly tell us?
A. High fuel prices' influences on school buses. B. New measures to transport school students.
C. The safest form of student transportation. D. The origin of Walk to School Day.
69. Which of the following information is implied in the first paragraph?
A. There are too many school buses in the United States.
B. There are too many students in the US.
C. Diesel prices are going up too rapidly in the US.
D. School buses consume too much diesel in the US.
70. In order to cut down transportation cost, many schools take the following measures EXCEI _____.
A. changing some bus routes B. stopping some bus routes
C. asking parents to drive children to school D. using other types of fuels
71. The National Center for Safe Routes to School encourages more children to walk or bike to school in order to ________.
A. save more fuels and diesel for the country.
B. keep the children safe on their way to school
C. make the children live a simple life
D. keep the children healthy and the environment clean
If eighteen-year-old Karki doesn't turn out to be the next Edison, I'll chop off my locks This kid invented a solar pane (嵌板) which uses human hair as a conductor and could provide the world with cheap, green electricity, solving the energy crisis.
Karki, a Nepal teenager, who lives in a village in Rural Nepal, used human hair to replace silicon, which is a common but expensive component of solar panels.
By using hair as a replacement, Karki says solar panels can be produced for around 23 pounds. But if they were mass-produced, Karki says they could be sold for less than half that price, which could make them a quarter of the price of those already on the market.
The solar panel works because melanin, the substance giving hair its color, is light sensitive and can act as an electrical conductor. Karki was inspired to follow this route by a Stephen Hawking book, which explained how to create energy from hair.
The device (设备) Karki has shown is able to produce 9V or 18W of energy -- plenty to charge a mobile phone. Half a kilo of hair can be bought for only 16p in Nepal and lasts a few months, where as a pack of batteries would cost 50p and last a few nights," according to Karki.
Karki has now sent out several devices to other districts near his village for testing. "First I wanted to provide electricity for my home, then my village. Now I am thinking for the world," he said.
Karki says the idea is more important than ever because of the urgent need for renewable energies in the face of limited power sources and global warming. Slowly, natural resources are decreasing. One day we will be in a great crisis. This is an easy solution for the crisis we are having today.
64. What is the best title of the passage?
A. Introduction of Solar Panels B. Functions of a New Solar Panel
C. Special Solar panel Materials D. Karki Invented a New Solar Panel
65. Why did Karki want to invent a solar panel with hair?
A. Because hair is not very expensive.
B. Because silicon is hard to find.
C. Because he wanted to provide electricity for his home.
D. Because the energy crisis is very serious in his home town.
66. From the last paragraph we can know ________.
A, Karki s invention is of great importance
B. Karki can predict what will happen in the future
C. the energy crisis will disappear in the future
D. Karki's invention will make him wealthy
67. The purpose of this passage is to ________.
A. Karki for his great invention B. introduce a new solar panel
C. promote the sales of solar panels D. warn people of the energy crisis
Jim Lehrer hosts The NewsHour with Jim Lehrer on PBS ( Public Broadcasting Service) and has written 18 novels, two memoirs (回忆录), and three plays. And in his spare time…
What He's Working On
Oh, Johnny (Random House, $ 25), his hovel about a young Marine in 1944. "On his way to war, Johnny met the most beautiful and wonderful girl he'd ever seen. It changed his life. "
Where He's Surfing
"I'm on the computer all day long for nay job, checking the telegraphs, reading the news, send the news eBay because I collect bus memorabilia (值得纪念的东西): toy buses, bus stop signs, and bus driver caps. I've bought quite a bit."
What He's Watching
"I love all the Mystery Series on PBS, including Poirot. My wife and I just love those people. I’m a huge fan of The Sopranos. These are serious stories about high school football in small-town Texas and the challenges these kids have. It's very exciting. "
What He t s Listening To
"I'm always amazed when people say they have 3,000 songs on their iPod, 1 like music, but it’s not a part of my life. 1 am always listening to books on tape, I'm about to begin American Lion, Jon Meacham’s biography (传记) of Andrew Jackson. "
What He's Reading
"At present, I am reading Home, which is set in small-town Iowa. Marilynn Robinson writes about the simple things that are the most complicated of all within the human spirit. Her characters are so alive and real. Not long ago, 1 just finished The Spies of Warsaw, Alan Furst's terrific novel set in pre-World WarⅡ."
60. What job does Jim Lehrer do?
A. A TV host. B. A novelist. C. A reporter. D. A play - writer.
61. Why does Jim Lehrer spend much time on Google?
A. To collect information for his novel. B. To collect bus memorabilia.
C. To better carry out his job. D. To read his favorite novels.
62. In his spare time, Jim Lehrer does all the following things EXCEPT ________.
A. surf eBay for his hobby B. watch exciting TV series
C. listen to music on his iPod D. work on his own novel
63. Which of the following books is based on a real person?
A. Oh, Johnny. B. American Lion. C. Home. D. The Spies of Warsaw.
第三部分：阅读理解 (共20小题；每小题2分, 满分40分)
阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
Greg Woodburn, a student at the University of Southern California, spends a lot of time cleaning once belonging to others. Soon the shoes will have new owners: underprivileged children in the United States and 20 other countries, thanks to Woodburn's Share Our Soles (SOS) charity.
A high school track star in the beach town of Ventura Woodburn was once sidelined for months with food injuries.
"I started thinking about all the things I got from running -- the health benefits, the friendships, the confidence," he says. "And I realized there are children who don't even have shoes."
Woodburn gathered up his own slightly worn sneakers, and then put out a call to teammates. His goal was to have 100 pairs by Christmas 2006. When the count climbed to more than 500 pairs, ("everything snowballed" he says) he decided to turn the shoe drive into a year- round effort.
Back then, the sneakers came from donation boxes mad the local sporting goods store and from door-to-door pickups. Woodburn has now set up collection boxes at two high schools and area races. To date, SOS has collected and donated more than 3000 pairs.
In just under three years, Woodburn has started three chapters of Share Our Soles: the original in Ventura, another at USC, and one at the College of the Holy Cross in Massachusetts last January, when a student there wrote asking to get involved. The organization's website, shareoursoles.org, keeps and distributes sneakers and sells wrist bands and socks (the money earned from that goes toward new shoes and socks for children).
56. The text is mainly about ________.
A. Woodburn and his Share Our Soles B. the school track star, Woodburn
C. the attempts to collect sneakers D. the recycling of the worn sneaker
57. Why does Woodburn collect so many worn shoes?
A. To prepare for his shoe exhibition. B. To remember his teammates.
C. To help the unlucky poor children. D. To sell on shareoursoles.org.
58. Which of the following is true according to the text?
A. Woodburn didn't reach his goal at first. B. Woodburn also buys sneakers to donate.
C. Woodburn collected shoes only at schools. D. Woodburn has collected enough sneakers.
59. What can we learn from the last paragraph?
A. Woodburn succeeded in this charity. B. Woodburn has changed his business.
C. Few people supported Woodburn's career.D. Few students are interested in his proposal.