题目内容

阅读理解。
     EBay  will launch an online group gift-buying service today designed to make it easier for several
people to chip in, buy and pay for gifts using their social-network and e-mail contacts.
EBay North America Vice President Christopher Payne says it is going to be a major step forward in
social commerce, which is the still-small practice of selling products through social networks.Online retail
experts aren't as certain, but eBay says the new tool makes it easier for friends and relatives to chip in
(凑钱) for gifts because it eliminates the headache of collecting contributions.It can also be used for
family members to pitch in to buy, say, an expensive child seat for a mother.
     Anything on eBay that's available immediately, rather than up for bid, can be purchased this way
starting today at groupgifts.eBay.com .If members of an extended family wanted to buy a gift for one
member, one person would choose a gift - or have one recommended by eBay - and invite family
members to chip in using Facebook  or e-mail.Those who wanted to join in would choose an amount
to contribute (or agree to pay a requested amount) and pay using either PayPal  or a credit card.They
could also add a personal note.
     If enough people don't chip in, the organizer can ask people to contribute more or choose a less
expensive gift.
     "I see myself using this most in cases when I typically might not buy someone what they want because
of price," says Nitzan Shaer of Boston, who was part of an online test of the site.
EBay, with its 200 million products, millions of sellers and mobile commerce proficiency, is a logical place
to pull together the products, groups of buyers and payment tools, Payne says.
     At least 12 sites, such as FrumUs.com and eDivvy.com, facilitate (便于,利于) group purchases but
don't sell products.Although a handful of retailers, including Victoria's Secret and 1-800-Flowers , sell
products through Facebook, Payne says he expects social commerce will take off as rapidly as shopping
using mobile devices.EBay did more than $600 million in sales on mobile devices last year and expects
mobile sales to increase to $1.5 billion this year.
     Although one in five consumers surveyed said they'd used Facebook for shopping in the past year,
88% said they would not be buying holiday gifts through a social network, mobile phone or smartphone.
Of these, 26% were reluctant because of security or privacy concerns, and 20% were unclear about the
benefits of using phones or Facebook to shop.
1.What procedure should be followed if your extended family intends to buy your grandpa an 80th
    birthday gift?
①Asking family members to contribute more money if enough members don't chip in
②Choosing a gift at groupgifts.eBay.com
③Paying using PayPal or a credit card
④Contributing or agreeing to pay a requested amount of money via Facebook or e-mail
A.②-①-③-④
B.①-③-②-④
C.②-④-①-③
D.②-③-④-①
2.Where can we most probably read this text?
A. In a research paper
B. In a travel magazine
C. In a microblog
D. On a website
3.What does "it" mean in the 2nd paragraph?
A. The online group gift-buying service
B. People's social-network and e-mail contacts
C. A major step forward in social commerce
D. The still-small practice of selling products through social networks
4. It can be inferred from the text that ______.
A. through eBay's new tool, 200 million products on eBay are available to online shoppers
B. social commerce can eliminate the headache of collecting contributions
C. eBay's new tool will gain mass adoption by online shoppers
D. with the help of eBay's new tool, FrumUs.com and eDivvy.com will also sell products
1-4: CDAC
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阅读理解。
     I'm a 20-year-old boy, and the following is my story.
     A month after I graduated from high school in August, 2007, I was coming home from swim practice
in the training centre of the city and was involved in a car accident. I was so seriously injured that I was in
a coma for more than two months at Prince Georges Hospital.
     I suffered a lot from the experience of dying eight times during my coma and I couldn't open my mouth
to talk or to communicate when I eventually came around. At that time, it seemed that walking was never
going to happen again due to all the extreme injuries. Just like my body, my dreams were completely destroyed.
But I was not going to let my injuries stop me from realizing my dreams.
     After receiving a total of 15 operations and 36 blood transfusions, I had to make every great effort to learn
to talk, eat, walk, shower, and live on my own again. When I was out of hospital, I still had to go to outpatient
therapy in Waldorf, Maryland. After I spent a few months in a wheelchair, I took baby steps to walk on my
own. It was a miracle that I was able to walk again, but I still wanted to prove that I could not only walk, but
also run. When it came true, I wanted to get back into the pool again. After having a few lung tests, I was able
to go in the pool a little bit each week. After a few months of swim training, I began my freshman year at St.
Mary's College of Maryland and then became a proud member of the swim team.
     By telling my story, I want to make a positive influence on the world. I am just trying to live each day to
the fullest and inspire other people never to give up their dreams no matter how bad a situation is to them. I
remember when I was still in my hospital bed, I would have my mom and dad push me round in my wheelchair
to the other rooms to see the other patients and chat with them and their family members. I wanted to let them
know that everything was going to be okay. Somehow, things would work out for the best.
1. The underlined word "coma" in Paragraph 2 probably has the meaning of "_____".
[     ]
A. operation
B. unconsciousness
C. treatment
D. emergency
2. According to Paragraph 3, it can be inferred that the author _____.
[     ]
A. was unable to talk or communicate
B. was in despair
C. faced physical and mental challenges
D. felt anxious about his state
3. What is the correct order of the following events?
    a. went to outpatient therapy
    b. received membership of the swim team
    c. was pushed around to visit other patients
    d. walked like a baby e. learnt to live all by himself
[     ]
A. d、a、c、b、e
B. e、c、d、a、b
C. d、c、a、b、e
D. e、c、a、d、b
4. In the last paragraph, the author mainly wants to show _____.
[     ]
A. his positive influence on other patients
B. his meaningful life
C. his purpose of sharing his story
D. his great achievements
5. The best title for the passage would be "_____".
[     ]
A. Attitude is everything
B. Actions speak louder than words
C. Everything happens for a reason
D. A good beginning is half done
阅读理解。
     On October 19, 1959, the first Special English program was broadcast on the Voice of America. It was
an experiment. The goal was to communicate by radio in clear and simple English with people whose native
language was not English. Experts said the goal was admirable (令人敬畏的), but the method would not
work. They were proved wrong. The Special English programs quickly became some of the most popular
on VOA. And they still are.
     Forty years later, Special English continues to communicate with people who are not fluent in English.
But during the years its role has expanded. It also helps people learn American English. And it provides
listeners, even those who are native English speakers, with information they cannot find elsewhere.
     Today, Special English broadcasts around the world seven days a week, five times a day. Each half-hour
broadcast begins with 10 minutes of the latest news followed by 20 minutes of feature programming. There
is a different short feature every weekday about science, development, agriculture and environment, and on
the weekend, about news events and American idioms.
     Three elements make Special English unique. It has a limited vocabulary of 1,500 words. Most are simple
words that describe objects, actions or emotions. Special English is written in short, simple sentences that
contain only one idea. And Special English is spoken at a slower pace, about two-thirds the speed of Standard
English. This helps people learning English hear each word clearly. It also helps people who are English
speakers understand complex subjects.
     Through the years, Special English has become a very popular tool for teaching English, even though it
was not designed as a teaching program. It succeeds in helping people learn English in a non-traditional way.
In countries around the world, English teachers assign Special English to their students. They praise it for
improving their students' ability to understand American English and for the content of the programs.
Universities and private companies in many countries produce packages of Special English materials for
students' use.
1. At the beginning, Special English program was _____.
A. well received
B. rejected by native people
C. doubted by some professionals
D. intended for teaching English
2. Which of the following are the elements that make Special English unique?
    a. limited vocabulary
    b. short simple sentences
    c. good communication method
    d. slow speed
    e. interesting feature programming
A. a, b, e
B. a, c, d
C. a, b, d
D. b, d, e
3. Which of the following statements is TRUE?
A. Special English has been founded for less than 50 years.
B. Native English speakers don't go in for Special English much.
C. Special English usually starts with 20 minutes of the latest news.
D. People can learn some idioms from Special English.
4. From the last paragraph we can infer that _____.
A. Listening to Special English can be a student's homework
B. Listening to Special English can improve the content of the program
C. Some students record the Special English material for sale
D. Learning English from VOA is a traditional way for English learners
阅读理解。
     She is widely seen as proof that good looks can lastforever. But,at nearly 500 years of age,
time is catching up with the Mona Lisa.
     The health of the famous picture, painted by Leonardo da Vinci in 1505,is getting worse
by the year, according to the Louvre Museum where it is housed.
     "The thin, wooden panel on which the Mona Lisa is painted in oil has changed shape since
experts checked it two years ago," the museum said. Visitors have noticedchanges but
repairing the world's most famous painting is not easy. Experts are not sure about the materials
the Italian artist used and their current chemical state.
     Nearly 6 million people go to see the Mona Lisa every

year, many attracted by the mystery of her smile. "It is very interestingthat when you're not
looking at her, she seems, to be smiling, andthen you look at herand she stops, "said Professor
Margaret Livingstone of Harvard University . "It's because direct vision is excellent at picking
updetail,but less suitedto looking at shadows. Da Vinci paintedthe smile in shadows. "
     However,the actual history of the Mona Lisa is just as my stcrious as the smile. DaVinci
himself loved it so much that he always carriedit with him, until it was even-tually soldto France's
King Francis Ⅰ in 1519.
In 1911,the painting was stolen from the Louvre by a former employee, who took it out of the
museum hidden under his coat. He said he plannedto return it to Italy. The painting was sent
back toFrance two years later. During World War Ⅱ,French hidthe painting in small towns to
keep it out of the hands ofGerman forces.
1. We can infer from the text that_______.
A. the Mona Lisais proved to be able to last another 500 years
B. Mona Lisa's beauty is fading gradually with 500 years passing by
C. the Mona Lisa has been catching people's wide attention in the past 500 years
D. Mona Lisa does not look out of date though painted 500 years ago
2. Which of the following is TRUE. about the Mona Lisa?_____
A. It was once taken away and hidden up by German forces.
B. Its painter himself lovedit greatly and always kept itin ashade.
C. Mona Lisa stops smiling when you look at her wantingto see her smiles.
D. King FrancisIbought it and then returned it to Italy.
3. Choose the right orderabout the happenings onto the MonaLisa._____
a. It was stolen from theLouvre.
b. Its painter sold it to King FrancisⅠ .
c. Its stateof health was checked.
d. It was returned to France and housed in the Louvre Museum.
c. It was hidden andprotected against Germans.
A. b,a,d,c,e
B. d,e,c,b,a
C. d,a,c,c,b
D. b,c,a,d,e
3.It may add to the difficulty in repairing the painting that_______.
A. experts haven't noticed changes in its shape as visitors do
B. it is likely tobe stolen again when it's under repair
C. it is uncertain which country, Italy or France, should take charge
D. expertsaren't sure about the materials or the chemical state of its oil paints
阅读理解。
     Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new
study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming
sea life.
     Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for
almost two decades.
     "We've been going to the same spot in the Pacific Ocean, and we try and characterize long-term change
in the open ocean environment. And one of the key things that we measure is CO2 levels. And we've been
able to record this increasing quantity of atmospheric CO2 into the ocean."
     Scientists expected that as atmospheric CO2 increased, more and more of the carbon dioxide would be
absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact
on shellfish and coral in particular.
     "As carbon dioxide dissolves (溶解) in the water or seawater in this case, it forms a weak acid, carbonic
acid," Dore explains. "And therefore, as the concentration of CO2 in the atmosphere goes up and that
exchanges with the surface seawater, it drives the pH down, and makes it more acidic."
     The seawater Dore and his colleagues have analyzed confirms what the theory predicts.
     The effect was particularly striking at about 250 meters down, and again at 500 meters. Dore and his
colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then
moved to those depths. Or there could be a biological explanation.
     "It's important to realize that the oceans are really becoming acidic. And it could have negative impacts
on a whole variety of sea life from fish to coral. It's potentially catastrophic."
1. What can be the best title of the passage?
[     ]
A. Sea Life Facing Danger
B. Scientist Researching Seawater
C. Oceans Becoming More Acidic
D. Climate Change Affecting Seawater
2. With the increase of atmospheric CO2, _____.
[     ]
A. more corals will appear in the sea
B. the surface water is becoming warmer
C. the chemical balance of the seawater is affected
D. the pH of the ocean out here has been increasing
3. Which of the following shows the process of the impact of atmospheric CO2 on sea life?
    a. Sea life is endangered.
    b. CO2 goes into the surface water.
    c. The ocean chemistry is affected.
    d. CO2 decreases the pH and makes the seawater more acidic.
    e. CO2 levels in the atmosphere go up.
[     ]
A. a→b→c→d→e
B. e→b→c→d→a
C. a→e→b→c→d
D. e→d→c→b→a
4. Scientist Robert Dore came to the conclusion based on _____.
[     ]
A. his research and analysis
B. the expectation of other scientists
C. some former theory
D. a major cause of climate change
5. What does the passage want to tell us most?
[     ]
A. It takes time to make a scientific study.
B. Atmospheric CO2 is doing harm to sea life.
C. Robert Dore is a committed and serious scientist.
D. Measures should be taken to prevent the potential catastrophe.
阅读理解。
      Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new
study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming
sea life.
      Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for
almost two decades.
      "We've been going to the same spot in the Pacific Ocean, and we try and characterize long-term change
in the open ocean environment. And one of the key things that we measure is CO2 levels. And we've been
able to record this increasing quantity of atmospheric CO2 into the ocean."
      Scientists expected that as atmospheric CO2 increased, more and more of the carbon dioxide would be
absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact
on shellfish and coral in particular.
      "As carbon dioxide dissolves (溶解) in the water, or seawater in this case, it forms a weak acid, carbonic
acid," Dore explains."And therefore, as the concentration of CO2 in the atmosphere goes up and that
exchanges with the surface seawater, it drives the pH down, and makes it more acidic."
      The seawater Dore and his colleagues have analyzed confirms what the theory predicts.
      The effect was particular striking at about 250 meters down, and again at 500 meters. Dore and his
colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then
moved to those depths. Or there could be a biological explanation.
     "It's important to realize that the oceans are really becoming acidic. And it can have negative impacts on
a whole variety of sea life from fish to coral. It's potentially catastrophic."
1. What can be the best title of the passage?
[     ]
A. Sea Life Facing Danger
B. Scientist Researching Seawater
C. Oceans Becoming More Acidic
D. Climate Change Affecting Seawater
2. Which of the following shows the process of the impact of atmospheric CO2 on sea life?
    a. Sea life is endangered.
    b. CO2 goes into the surface water.
    c. The ocean chemistry is affected.
    d. CO2decreases the PH and makes the seawater more acidic.
    e. CO2 levels in the atmosphere go up.
[     ]
A. a-b-c-d-e
B. e-b-c-d-a
C. a-e-b-c-d
D. e-d-c-b-a
3. Scientist Robert Dore came to the conclusion based on ______.
[     ]
A. his research and analysis
B. the expectation of other scientists
C. some former theory
D. a major cause of climate change
4. What does the passage want to tell us most?
[     ]
A. It takes time to make a scientific study.
B. Atmospheric CO2 is doing harm to sea life.
C. Robert Dore is a committed and serious scientist.
D. Measures should be taken to prevent the potential catastrophe.

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