摘要: The loss of the top soil leads to flood.

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The San Diego Zoo has been a lovely home for giant pandas since two of the black-and-white bears came to visit in 1987. This week there was snow in San Diego—well, at least for a lucky group of giant pandas.
Over 15 tons of snow was blown into the San Diego Zoo's panda area on Tuesday morning to give the endangered bears a chance to play. They would experience the snow just like living in their natural habitat.
The snow day was a first for Xiao Liwu whose name means "Little Gift." He was the sixth baby panda born to Bai Yun. Xiao Liwu was jumping on Mom, playing with her and getting used to being thrown in the snow by mama bear. Jennifer Becerra, San Diego Zoo keeper said, "He was really enjoying the snow and running around. I've never seen him so happy."
All the San Diego Zoo’s giant pandas are from China, as part of a long-term captive breeding(人工养殖) program. Four of Xiao Liwu's brothers have already been moved from California to China.
Today there are 44 giant pandas living in zoos outside of China, where the bears' only natural home is. As just 1,600 pandas are thought to be left in the wild, researchers insist that captive breeding is an important way to study and protect the endangered pandas. Not only because of the habitat loss from human activities and low reproductive rates(繁殖率), giant pandas' survival is also affected by climate change. A study showed that global warming could kill much of the bears' main food, bamboo, over the next century.
【小题1】Why was the snow blown into the San Diego Zoo's panda area?

A.To stop the bamboos from dying.
B.To give the pandas a chance to play.
C.To help the pandas live in their natural habitat.
D.To make Xiao Liwu happy.
【小题2】What’s the relationship between Bai Yun and Xiao Liwu?
A.Wife and husband.
B.Father and daughter.
C.Sister and brother.
D.Mother and son.
【小题3】What is NOT the factor that influences the giant pandas' number?
A.The loss of habitat.
B.Low reproductive rates.
C.Human research.
D.Climate change.
【小题4】Which of the following is the best title of this passage?
A.Giant pandas in San Diego Zoo
B.Giant pandas in danger
C.Xiao Liwu’s happy time
D.How to protect giant pandas
【小题5】Which of the following is true according to the passage?
A.Captive breeding is the most useful way to protect giant pandas.
B.More than 44 giant pandas live in zoos outside of China now.
C.China is the only natural home of giant pandas.
D.Xiao Liwu was afraid of being thrown in the snow by mama.

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As one of Hollywood’s all-time greatest actress, Audrey Hepburn is famous all over the world. When Hepburn died in 1993, the world mourned the loss of a great beauty, a great actress and a great humanitarian.
Born in Belgium on 4th May 1929, Hepburn dreamed of becoming a
successful ballet dancer. She had also been a model before she entered the film industry. In 1951, while acting in Monte Carlo Baby, Hepburn met the famous French writer Colette, who was attracted by Hepburn’s beauty and charm. She insisted that Hepburn was the perfect girl to play the lead role in Gigi, a play based on her novel. That event marked the beginning of Hepburn’s successful career.
Shortly after, Hepburn was chosen to play the lead role of a young princess in the Hollywood film Roman Holiday. It was a big success and earned her an Oscar for Best Actress. She also won a Tony Award for the play Ondine.[来源:学.科.网]
During her lifetime, Hepburn earned four more Oscar nominations. In 1989, she made her final appearance in her last film Always and played the role of an angel.
Throughout her acting years, she acted in only one TV series, Gardens of the world with Audrey Hepburn. By showing us the beauty of nature, Hepburn wanted to remind us that we should protect the environment.
Hepburn is remembered not just as a great actress, but also as a great humanitarian. She was honoured with a number of awards because of her efforts in her charity work. In 1992, the President of the United States presented her with the Presidential Medal of Freedom.
In 1991, Hepburn discovered that she had cancer. In 1993, at the age of 63, she passed away peacefully in her sleep.
【小题1】 Which of the following is the correct order according to the events?
a. People mourned her death.
b. She was honored with the Presidential Medal of Freedom.
c. Her successful film career began.
d. She earned an Oscar for Best Actress.
e. She met the French writer Colette.

A.a-e-c-b-dB.a-e-d-c-bC.e-c-d-b-aD.e-c-b-d-a
【小题2】Her successful career lasted about _____________ years.
A.60B.50 C.40D.30
【小题3】People remember Hepburn not only as a great actress but also as _____________ .
A.a kind ladyB.a brave ladyC.a wise ladyD.an attractive lady

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Biodiversity(生物多样性), or biological diversity, is a wide-ranging concept that covers all the different kinds of plant and animal species present on earth. Environmentalists believe that many millions of species exist. As all these living organisms are dependent on each other in some way, biodiversity is desirable. Any loss to the planet is actually a loss for mankind as well, and it is our responsibility to try and save Earth’s biodiversity.
Biodiversity has a vital role to play in the evolution(演变)of species. Species become extinct, but new species evolve, and this is how a balance is maintained. This may sound pretty simple, but it takes millions of years for changes to take place.
Biodiversity is also very important to the stability of food webs. Damage to them can mean disaster for an entire ecosystem. The extinction of a single animal species can put huge pressure on the numerous other species dependent on it.
Biodiversity also has an important role to play in human society. Apart from being the most intelligent species on earth, human beings are also the most dependent. We depend on nature to meet our basic needs. When we change the balance of nature to create our cities and bring about our technical advances, we knowing or unknowing cause great damage to the ecosystem. This must be understood, and the damages must be reversed(颠倒)in any way they can to ensure that the balance of the ecosystem is maintained.
【小题1】We learn from the first paragraph that_________.
A biodiversity can be seen
B all living species are found on earth.
C people everywhere are aware of the importance of biodiversity
D the loss of any species can affect humans
【小题2】Why can change in food webs lead to disaster?
A Because it can make people suffer from disease
B Because it can put huge pressure on some species
C Because it takes a long time for such changes to take place
D Because it will damage ninety-nine percent of species
【小题3】What does the underlined word probably mean?
A Immovability  B Peace  C Strength  D Variety
【小题4】We learn from the last paragraph that __________.
A humans are as independent as they are intelligent
B the balance of the ecosystem is easily maintained
C nature has given us a lot
D nature is taking revenge on us
【小题5】Which of the following may be the best title for this passage?
A Food Webs are Closely Related to Biodiversity.
B Biodiversity Plays a Very Important Role in Evolution
C How Biodiversity Affects Human Society.
D Understanding Biodiversity and Its Importance.
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I lost my sight when I was four years old by falling off a box and landing on my head. Now I am thirty-two. I can vaguely(模糊地)  1  the brightness of sunshine and what color red is. It would be wonderful to see things again,  2  a disaster can do strange things to people. It happened to me the other day that I might not have come to love  3  as I do if I hadn’t been blind. I believe in life now. I am not sure that I would believe in it so  4 . I don’t mean that I would prefer to go without my eyes. I  5  mean that the loss of  6  made me enjoy more of  7  I have now.

Life asks us to keep making  8  to reality. If a person is able to get ready for anything changeable his world will  9  more meaningful. I became blind, but I was  10 . My parents and my teachers saw  11  in me-a potential(潜力) to live, you might call it-which I didn’t see, and they make me fight it out with blindness.

The hardest  12  I had to learn was to believe in myself. That was what I had to do at least. If I hadn’t been able to do that, I would become a chair rocker for the  13  of my life. When I say I believe in myself I am not talking about simply the kind of self-confidence that helps me down an unfamiliar staircase  14 . That is part of it. But I mean something bigger than that: A belief that I could deal with anything alone; that somewhere in the  15  there is a special place where I can make myself fit.

1. A. imagine       B. find             C. remember     D. guess

2. A. but           B. though               C. so           D. because

3. A. myself        B. life             C. eyes         D. blindness

4. A. that          B. therefore            C. happily      D. deeply

5. A. seldom        B. just             C. hardly           D. always

6. A. them      B. it                   C. blindness        D. light

7. A. that          B. what             C. which            D. where

8. A. moments       B. encouragements       C. improvements D. changes

9. A. become        B. change               C. look         D. end

10. A. brave        B. lucky                C. sad          D. wise

11. A. something    B. everything           C. nothing      D. anything

12. A. problem      B. experience           C. difficulty       D. lesson

13. A. rest     B. whole                C. need         D. last

14. A. lonely       B. alone                C. self         D. person

15. A. company  B. group                C. society  (社会)   D. family

 

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