第三部分:阅读理解(共20小题;每小题2分满分40分)
US first lady Michelle Obama is among the world’s 100 most powerful women on a list topped by German premier Angela Merkel for four years in a row, according to a Forbes ranking released recently.
Michelle Obama debuted（初次露面）at No.40,coming in ahead of talk show host Oprah Winfrey at 41 and Britain’s Queen Elizabeth at 42.
Sheila Bair, chair of the US Federal Deposit Insurance Corp, which insures bank deposits,remained NO.2 after debuting on the Forbes list last year. She has gained increased fame as the US recession（经济衰退） lasts.
The list is based on factors such as economic impact, media reach and career accomplishments. Former US Secretary of State Condoleezza Rice fell off the list after leaving office in January. Rice’s successor （继任者）,Hillary Clinton, came in at NO.36, dropping from No.28 last year when her presidential bid made her the woman with the highest public profile on the list.
“women im power are rising to leadership positions in business, government and philanthropy （慈善）by making daring and unconventional moves,”Forbes said.“Gone are the days of women feeling they must stick with one employer and patiently wait for promotions.”
“Highly ambitious women… are moving across companies and industries, making big leaps with each change, and repositioning themselves for opportunities that allow them to gain a breadth of experience,” the business magazine said.
Merkel,55, became the first female premier of Germany in 2005 and succeeded in retaining(保留) power in a federal election not long ago.
Michelle Obama,45,has won fans for her down-to-earth personality, her support of causes including healthy eating and the arts.
1.Condoleezza Rice is not included on the list probably because_______________ .
A. she exercises less influence
B. she keeps her new job a secret
C. she has become an ordinary woman
D. she is silent after leaving office
2.Hillary Clinton was ranked No.28 last year because_____________
A. she was the former first lady
B. she was running for president then
C. she frequently appeared in public
D. she got support from her husband
3. We learn from the passage that powerful women today_____________
A. change their jobs more frequently
B. are better political leaders than men
C. are not content with being housewives
D. have changed their traditional concept
4. What would be the best title for the passage?
A. The most powerful women in the world
B. Women in power are rising to leadership postitions
C. Forbes: Germany’s Merkel again most powerful woman
D. Forbes: The rise and fall of the women in power
D. The latest source of biofuel

For the past year, the World Food Program has operated a project to prevent hunger in twenty-one countries in Africa. In the project, the United Nations agency works with small farmers to grow more and better produce.
The World Food Program buys the produce through local cooperative associations. Then it distributes the products within the country or area. The project works mainly with women. Sheila Sisulu from the World Food Program says the project aims to break a cycle that keeps people hungry. The situation is that farmers have to sell their produce at low prices after harvest, when supplies are greatest. Then they have to pay high prices to buy food for themselves during the "lean season," when supplies are limited.
But when farmers produce more food, they can sell more. And when they produce high-quality food, they can get higher prices. They can also store food for themselves, and have enough money to buy food if they need to during the lean season. Sheila Sisulu says the farmers are now starting to earn profits through the project.
The Food and Agriculture Organization and the International Fund for Agricultural Development help the farmers choose the best seeds and fertilizers. They also advise the farmers on the quality levels that the World Food Program requires to buy their produce.
Two other groups recently launched a separate effort to increase food security in Africa. The groups are the Alliance for a Green Revolution in Africa and the New Partnership for Africa's Development. They say African governments have to increase their investment in agriculture in order to fight problems related to climate change. The groups want the governments to develop programs in seeds, soil health, policy and markets.
Former United Nations chief Kofi Annan is the chairman of AGRA. The group's president, Namanga Ngongi, says many African governments are not meeting a target of spending ten percent of their national budgets on agriculture. But he says investment has risen from four percent of national budgets to probably five and a half percent today.
1. The underlined word “lean” in Paragraph 2 probably has the same meaning with ______.
A. He is a tall, lean and handsome boy, liked by many girls.
B. The changes made the company leaner and more competitive.
C. The company recovered well after going through several lean years.
D. The doctor told him that lean meat was healthier for his mother than fatty meat.
2. According to Sheila Sisulu, the project _____.
A. distributes the products within the whole world
B. has benefited few African farmers during the past year
C. enables the African farmers to sell their produce at low prices after harvest
D. can help the farmers to get away from the situation that keeps them hungry
3. The problem of hunger in Africa can possibly be relieved by ______.
A. United Nations chief
B. the World Food Program
C. African governments and farmers
D. the Food and Agriculture Organization
4. Which can be the best title?
A. Hunger, the most serious problem in Africa      
B. Two efforts seek to increase food security in Africa
C. A project to grow more and better produce in Africa
D. More investments in agriculture by African governments

Which animal has the fastest snapping jaw (颚)? If you're guessing a shark or perhaps a larger animal, you'll have to think smaller. The trap­jaw ant, which lives in Central and South America, moves its mouth parts at 35 to 63 meters per second. Another way to think about this is that the ant's jaws close at 125 to 233 kilometers per hour. That's 2, 300 times faster than the blink of an eye.
Scientists were able to measure the amazing jaw speed using high­speed video techniques. Sheila Patek, a biologist, says the key is that the jaws have a springy (有弹性的) system, which is critical in getting explosive (爆发性的) speeds.
Consider a bow and arrow. If you try to throw an arrow with your arm, it won't go very far. If you use a bow, elastic energy stored in the bow is released almost instantly when you release the arrow with your finger or a latch. The combination of the springy bow and latch mechanism is what makes the arrow zoom through the air.
Maybe even more amazing than how fast these ants grab food or even enemies is how they use this same energy to move. As the ant closes its jaws, it uses them to push off the ground—all faster than the eye can see without slow motion video. A snap of the jaw can send an ant up to 8.3 centimeters into the air. That's like someone who is 1.7 meters jumping 13 meters high! Not only can they quickly escape from enemies, but often a group of ants will start jumping all at once. It would be hard for their enemies to grab just one.
People have suspected the ants used their jaws to jump for over a century, but could only prove it with today's modern video equipment.
【小题1】The fast speed of the trap­jaw ant's jaw lies in ________.

Mothers and daughters go through so much—yet when was the last time a mother and daughter sat down to write a book together about it all? Perri Klass and her mother, Sheila Solomon Klass, both gifted professional writers, prove to be ideal co-writers as they examine their decades of motherhood, daughterhood, and the wonderful ways their lives have overlapped (重叠).
Perri notes with amazement how closely her own life has mirrored her mother’s: both have full-time careers； both have published books, articles, and stories； each has three children； they both love to read. They also love to travel—in fact, they often take trips together. But in truth, the harder they look at their lives, the more they acknowledge their big differences in circumstance and basic nature.
A child of the Depression (大萧条), Sheila was raised in Brooklyn by parents who considered education a luxury for girls. Starting with her college education, she has fought for everything she’s ever accomplished. Perri, on the other hand, grew up privileged in the New Jersey suburbs of the 1960s and 1970s. For Sheila, wasting time or money is a crime, and luxury is unthinkable while Perri enjoys the occasional small luxury, but has not been successful at trying to persuade her mother into enjoying even the tiniest thing she likes.
Each writing in her own unmistakable voice, Perri and Sheila take turns exploring the joys and pains, the love and bitterness, the minor troubles and lasting respect that have always bonded them together. Sheila describes the adventure of giving birth to Perri in a tiny town in Trinidad where her husband was doing research fieldwork. Perri admits that she can’t sort out all the mess in the households, even though she knows it drives her mother crazy. Together they compare thoughts on bringing up children and working, admit long-hidden sorrows, and enjoy precious memories.
Looking deep into the lives they have lived separately and together, Perri and Sheila tell their mother-daughter story with honesty, humor, enthusiasm, and admiration for each other. A written account in two voices, Every Mother Is a Daughter is a duet (二重奏) that produces a deep, strong sound with the experiences that all mothers and daughters will recognize.
【小题1】Why does Perri think that her own life has mirrored her mother’s?

Mothers and daughters go through so much—yet when was the last time a mother and daughter sat down to write a book together about it all? Perri Klass and her mother，Sheila Solomon Klass，both gifted professional writers，prove to be ideal co?writers as they examine their decades of motherhood，daughterhood，and the wonderful ways their lives have overlapped(重叠)．

Perri notes with amazement how closely her own life has mirrored her mother’s: both have full?time careers; both have published books，articles，and stories; each has three children; they both love to read.They also love to travel—in fact，they often take trips together.But in truth，the harder they look at their lives，the more they acknowledge their big differences in circumstance and basic nature.

A child of the Depression(大萧条)，Sheila was raised in Brooklyn by parents who considered education a luxury for girls.Starting with her college education，she has fought for everything she’s ever accomplished.Perri，on the other hand，grew up privileged in the New Jersey suburbs of the 1960s and 1970s.For Sheila，wasting time or money is a crime，and luxury is unthinkable while Perri enjoys the occasional small luxury，but has not been successful at trying to persuade her mother into enjoying even the tiniest thing she likes.

Each writing in her own unmistakable voice，Perri and Sheila take turns exploring the joys and pains，the love and bitterness，the minor troubles and lasting respect that have always bonded them together.Sheila describes the adventure of giving birth to Perri in a tiny town in Trinidad where her husband was doing research fieldwork.Perri admits that she can’t sort out all the mess in the households，even though she knows it drives her mother crazy.Together they compare thoughts on bringing up children and working，admit long?hidden sorrows，and enjoy precious memories.

Looking deep into the lives they have lived separately and together，Perri and Sheila tell their mother?daughter story with honesty，humor，enthusiasm，and admiration for each other.A written account in two voices，Every Mother Is a Daughter is a duet(二重奏) that produces a deep，strong sound with the experiences that all mothers and daughters will recognize.????????????? ????????????? (2013·湖北，B)

1.Why does Perri think that her own life has mirrored her mother’s?

A．They both have gone through difficult times.

B．They have strong emotional ties with each other.

C．They have the same joys and pains，and love and bitterness.

D．They both have experiences as daughter，mother and writer.

2.The word “luxury” in Paragraph 3 means________.

A．something rare but not pleasant

B．something that cannot be imagined

C．something expensive but not necessary

D．something that can only be enjoyed by boys

3.What is Paragraph 4 mainly about?

A．The content of the book.

B．The purpose of the book.

C．The influence of the book.

D．The writing style of the book.

4.How are women’s lives explored in this book?

A．In a musical form.

B．Through field research.

C．With unique writing skills.

D．From different points of view.