A few years ago, I took a sightseeing trip to Washington, D.C．Standing outside the Ronald Reagan Center, I heard a voice say, “Can you help me?” When I turned around, I saw an elderly blind woman with her hand extended．In a natural reflex (反应), I reached into my pocket, pulled out all of my loose change and placed it on her hand without even looking at her．I was annoyed at being bothered by a beggar．But the blind woman smiled and said, “I don’t want your money．I just need help finding the post office.
In an instant, I realized what I had done．I judged another person simply for what I assumed she had to be．I hated what I saw in myself．This incident re-awakened my belief in humility (谦恭), even though I’d lost it for a moment．
The thing I had forgotten about myself is that I am an immigrant．I left Honduras and arrived in the U.S．at the age of 15．I started my new life with two suitcases, my brother and sister, and a strong, serious-minded mother．Through the years, I have been a dishwasher, mechanic and pizza delivery driver among many other humble jobs, and eventually I became a network engineer．
In my own life, I have experienced many open acts of prejudice (偏见)．I remember a time, at age 17 — I worked as a waiter, and I heard a father tell his little boy that if he did not do well in school, he would end up like me．I have also witnessed the same treatment of my family and friends, so I know what it’s like, and I should have known better．
But now, living in my American middle-class lifestyle, it is too easy to forget my past, to forget who I am and where I have been, and to lose sight of where I want to be going．That blind woman on the streets of Washington, D.C., cured me of my blindness．She reminded me of my belief in humility and to always keep my eyes and heart open．By the way, I helped that lady to the post office．And in writing this essay, I hope to thank her for the priceless lesson．We can learn from the first two paragraphs that________________________________．
| A．the author regretted his act of prejudice |
| B．the blind woman needed the money badly |
| C．the author was as poor as the blind woman |
| D．the author was a native American |
According to Paragraph 4, hearing the father’s words, the author was probably________．
| A．rather hurt | B．very excited | C．deeply moved | D．greatly inspired |
According to the passage, the author probably agrees that one should_______________．
| A．be nice to the elderly and the disabled |
| B．try to experience different kinds of life |
| C．treat others equally with love and respect |
| D．think about one’s past as often as possible |
Which of the following can be the best title for the passage?
| A．Learn from Your Past | B．How My Dream Comes True |
| C．A Belief That Will Never Change | D．A Priceless Lesson in the Street |
The Healthy Habits Survey（调查）shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1.How many times did you brush your teeth yesterday?
·Finding：A full 33% of seniors brush their teeth only once a day.
·Step：Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day.
2.How many times did you wash your hands or bathe yesterday?
·Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30%wash their hands only 4 times a day-half of the number doctors recommend.
·Step：We touch our faces around 3,000 times a day-often inviting germs（病菌）to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.
3. How often do you think about fighting germs?
·Finding：Seniors are not fighting germs as well as they should.
·Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge（海绵）that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds. What is found out American seniors?
| A．Most of them have good habits. |
| B．Nearly 30%of then bathe three days a week. |
| C．All of them are fighting germs better than expected . |
| D．About one third of them brush their teeth only once a day |
Doctors suggest that people should wash their hands.
| A．twice a day |
| B．three times a day |
| C．four times a day |
| D．eight times a day |
Which of the following is true according to the text?
| A．We should keep from touching our faces. |
| B．There are less than 300 types of bacteria in the mouth. |
| C．A kitchen sponge can carry more germs than a toilet. |
| D．We should wash our hands before touching a door handle. |
The text probably comes from .
| A．a guide book |
| B．a popular magazine |
| C．a book review |
| D．an official document |
Using too much water or throwing rubbish into our rivers are clear ways that humans can
Put our water supply in danger, but we also affect our water supply in less obvious ways.
You may wonder how paving(铺砌) a road can lead to less useable fresh water . A major
Part of the water we use every day is groundwater. Groundwater does not come from lakes or rivers. It comes from underground. The more roads and parking lots we pave, the less water can flow into the ground to become groundwater.
Human activity is not responsible for all water shortages(短缺). Driver climates are of course more likely to have droughts(干旱) than areas with more rainfall ,but in any case, good management can help to make sure there is enough water to meet our basic needs .
Thinking about the way we use water every day can make a big difference, too. In the United States, a family of four can use 1.5tons of water a day! This shows how much we depend on water to live ,but there’s a lot we can do to lower the number .
You can take steps to save water in your home .To start with ,use the same glass for your drinking water all day .Wash it only once a day .Run your dishwasher (洗碗机)only when it is full。Help your parents fix any leaks in your home . You can even help to keep our water supply clean by recycling batteries instead of throwing them away. Which of the following is most likely to lead to less groundwater ?
| A．Using river water . |
| B．Throwing batteries away . |
| C．paving parking lots . |
| D．Throwing rubbish into lakes . |
What can be inferred from the text ?
| A．All water shortages are due to human behavior . |
| B．It takes a lot of effort to meet our water needs . |
| C．There is much we can do to reduce family size . |
| D．The average family in America makes proper use of water . |
The last paragraph is intended to .
| A．show us how to fix leaks at home |
| B．tell us how to run a dishwasher |
| C．prove what drinking glass is best for us |
| D．suggest what we do to save water at home |
The text is mainly about .
| A．Why paving roads reduces our water |
| B．how much we depend on water to live |
| C．why droughts occur more in dry climates |
| D．how human activity affects our water supply |
Easter(复活节 ) is still a great day for worship, randy in baskets and running around the yard finding eggs, but every year it gets quite a bit worse for bunnies.
And no, not because the kids like to pull their ears. The culprit is climate change, and some researchers found that rising temperatures arc having harmful effects on at least five species of rabbit in the US.
Take the Lower Keys March rabbit, for instance. An endangered species that lives in the Lower Florida Keys, this species of cottontail is a great swimmer — it lives on the islands! — but it is already severely affected by development and now by rising levels. According to the Center for Biological Diversity, an ocean level rise of only 0. 6 meters will send these guys jumping to higher ground and a 0.9-meter rise would wipe out their habitat (栖息地) completely.
The snowshoe hare, on the other hand, has a color issue. Most of these rabbits change their fur color from white in the wintertime to brown in the summer, each designed to give them better cover from predators（捕食者）. As the number of days with snow decreases all across the country, however, more and more bunnies arc being left in white fur during brown dirt days of both fall and spring, making them an easier mark for predators. Researchers know that the color change is controlled by the number of hours of sunlight, but whether the rabbit will be able to adapt quick enough to survive is a big question. The National Wildlife Federation has reported that hunters have noticed their numbers are already markedly down.
American pikas or rock rabbits, a relative of rabbits and hares, might be the firs' of these species to go extinct due to climate change. About 7-8 inches long, pikas live high in the cool, damp mountains west of the Rocky Mountains. As global temperatures rise, they would naturally migrate (迁徙) to higher ground — but they already occupy the mountaintops. They can't go any higher. The National Wildlife Federation reports that they might not be able to stand the new temperatures as their habitat beats up.
The volcano rabbit has the same problem. These rabbits live on the slopes of volcanoes in Mexico, and recent studies have shown that the lower range of their habitat has already shifted upward about 700 meters, but there are not suitable plants for them to move higher, so they are stuck in the middle. Scientists are concerned about their populations.
Native to the US, pygmy rabbits weigh less than 1 pound and live in the American West. They are believed to be the smallest rabbits in the world. Their habitats have been destroyed by development. Several populations, such as the Columbia Basin pygmy, almost went extinct and were saved by zoo breeding programs. Pygmy rabbits also rely on winter cover by digging tunnels through the snow to escape predators, but lesser snowfall is leaving them exposed.
All of this gives new meaning to dressing up in a giant bunny costume this Easter. The word "culprit" ( Paragraph 2) is closest in meaning to______.
| A．criminal |
| B．judge |
| C．victim |
| D．producer |
According to the passage, some rabbits can now be easily Uncovered by predators because they_______
| A．are exposed lo more skillful hunters |
| B．have moved to habitats with fewer plants |
| C．haven't adapted themselves to climate change |
| D．can't change their fur color into white in the fall and the spring |
The problem faced by volcano rabbets and rock rabbits is that________.
A. both are affected by 1ess snow
B. both are affected by rising sea levels
C neither can find enough food
D. neither can migrate to higher places
Since 1984, Philadelphia has been cleaning up its act. One by one, graffiti-covered walls are being changed into outdoor art. So far, more than 1,800 murals（壁画）have been painted. Philadelphia now has more murals than any other American city.
The walls that were once ugly with graffiti（涂鸦）are now covered with beautiful pictures of historical heroes and modern art, thanks to the Mural Arts Program (MAP). Its work makes schools and public places attractive, and its citizens very proud. The program began as part of Philadelphia‟s Anti-Graffiti Network. Jane Golden is the MAP‟s artistic director. “When people ask me what our program is about,” she says, “I answer them with one word: hope.” Each year, the MAP offers youth art programs and workshops. Some one-time graffiti writers even help paint MAP murals.
The MAP‟s work, says Golden, is all about developing a sense of community（社区）．When a neighborhood requests a mural, the MAP works with the people there to develop a message. Some messages have been “Safe Streets,” “Love and Care,” and “Peace Walk.”
The MAP receives up to 50 requests for murals each week. Last year, the workers painted 140 murals.
“The making of a mural enters people‟s collective memory as an extraordinary, pleasant moment in neighborhood history,” says Golden, who began as a muralist in Los Angeles. What can be the best title for the text?
| A．Love, from Graffiti Writers to Muralists |
| B．MAP, a New Company in Philadelphia |
| C．Jane, an Excellent Mural Artist |
| D．Hope, One Wall at a Time |
What is the Mural Arts Program in Philadelphia aimed at?
| A．Helping the young find jobs. |
| B．Protecting the neighborhood. |
| C．Fighting against graffiti. |
| D．Attracting more visitors. |
How does the MAP decide on the message for a mural?
By having discussions with people in the community.
B. By seeking advice from the city government.
C. By learning from the young graffiti writers.
D. By studying the history of the city. Which of the following words best describes the work of the MAP?
| A．Difficult. |
| B．Dangerous. |
| C．Experimental. |
| D．Successful. |
Some people believe that a Robin Hood is at work, others that a wealthy person simply wants to distribute his or her fortune before dying. But the donator who started sending envelopes with cash to deserving causes，accompanied by an article from the local paper, has made a northern German city believe in fairytales (童话）•
The first envelope was sent to a victim support group. It contained €10,000 with a cutting from the Braunschtveiger Zeitung about how the group supported a woman who was robbed of her handbag； similar plain white anonymous (匿名）envelopes, each containing €10,000, then arrived at a kindergarten and a church.
The envelopes keep coming, and so far at least €190,000 has been distributed. Last month, one of them was sent to the newspaper ’s own office. It came after a story it published about Tom, a 14-year-old boy who was severely disabled in a swimming accident. The receptionist at the Braunschweiger Zeitung opened an anonymous white envelope to find 20 notes of €500 inside , with a copy of the article. The name of the family was underlined.
"I was driving when I heard the news,” Claudia Neumann, the boy s mother, told DerSpiegel magazine. “I had to park on the side of the road； I was speechless. ”
The money will be used to make the entrance to their house wheelchair-accessible .and for a course of treatment that their insurance company refused to pay for.
“For someone to act so selflessly, for this to happen in such a society in which everyone thinks of himself, was astonishing," Mrs. Neumann said. Her family wonder whether the donator is a Robin Hood character, taking from banks to give to the needy.
Henning Noske, the editor of the Braunschweiger Zeitung, said： “Maybe it is an old person who is about to die. We just do not know. ” However, he has told his reporters not to look for the city’s hero, for fear that discovery may stop the donations.The Braunschweiger Zeitung is the name of .
| A．a church |
| B．a bank |
| C．a newspaper |
| D．a magazine |
Which of the following is TRUE about the donation to Tom?
| A．The donation amounted to €190,000. |
| B．The donation was sent directly to his house. |
| C．The money will be used for his education. |
| D．His mother felt astonished at the donation. |
It can be inferred from the passage that .
| A．the donator is a rich old man |
| B．the donation will continue to come |
| C．the donation comes from the newspaper |
| D．the donator will soon be found out |
What would be the best title for the passage?
| A．Money Is Raised by the Newspaper |
| B．Newspaper Distributes Money to |
| C．Unknown Hero Spreads Love in Envelopes |
| D．Robin Hood Returns to the City |