There are some things humans can go without. We can lose a kidney (肾)or a lung, an arm or two and still live perfectly well. But some fish put us to shame. They can get by without stomachs. 
One such fish is the stout longtom（尖嘴魚 ）. The group it belongs to carries a more appropriate name: the needlefish. All needlefish lack stomachs. Their ancestors had them, but later they were lost.
The stout longtom can reach 1.3 meters in length, and lives near the sea surface. Like all needlefish, it can jump out of the water to escape its enemies. Tropical(热带) fishermen are sometimes injured by needlefish. In 1977, a 10-year-old Hawaiian boy was killed when a needlefish jumped through his brain. The longtom eats smaller fish. Its teeth are not good at cutting fish into pieces, so it swallows fish whole.
Ryan Day from Australia and his colleagues wanted to know how the longtom digests its meaty meals without a stomach, so they ran some chemical tests about the fish.
Day’s results show that the longtom can consume food without the help of a stomach. It uses a special material called trypsin（胰岛素） that can break down proteins without acid — although the approach is less efficient than using a stomach.
Because it’s a meat-eating animal, the longtom gets a lot of protein in its food, so it can afford this slightly less efficient system for absorbing it. Two plant-eating fish that Day studies actually had higher levels of trypsin in their body, as their food was low in protein.
Day thinks that the longtom and its stomachless relatives might actually have arrived at an energy-saving solution. He says that although the stomach is critical to many kinds of animal, the organ is “a fairly expensive organ to run”. This perhaps explains why some animals have got rid of theirs. What does the underlined phrase “get by” mean?
| A．Live. | B．Fight. | C．Hunt. | D．Recover. |
Ryan Day ran the chemical tests in order to find out how the longtom ______.
| A．catches smaller fish in the water |
| B．can jump so high to escape its enemies |
| C．digests the smaller fish in its body |
| D．uses acid to break down the protein |
What plays a key role in the longtom’s digestion process?
| A．Acid | B．Trypsin. | C．The stomach. | D．Protein in its body. |
Ryan Day’s results show that ______.
| A．the longtom often waste energy |
| B．the longtom can make acid easily |
| C．the longtom’s high-protein food helps its unique way of consuming food. |
| D．meat-eating fish have higher levels of trypsin in their bodies than plant-eating fish |
C
From the earliest times，man has been interested in art．People have often worked together to collect and save the world's art treasures．
Fine art treasures from many countries are kept in an art museum called the Louvre(卢浮宫) in Paris，France．The works of art have been collected by the people of France over many centuries．
The Louvre has not always been a museum．The first building was a fort（炮台）．In 1190，it was the king's castle with high walls and a round tower．It had a moat to keep out his enemies．
Over the years，the number of buildings around the castle grew．By 1350，the castle was no longer needed as a fort．The Louvre became a palace home for French kings and queens．
During times of peace，new treasures were brought in．During days of war，many treasures were stolen，and the buildings were damaged．
When Francis I became king of France in 1515，he brought in artists from many countries．One of the artists was Leonardo da Vinci from Italy．Da Vinci's"Mona Lisa"is the best known painting in the museum today．
In 1793，the Louvre became a public museum，just as it is now．It is a place where art treasures have been saved for everyone to enjoy．
48. On the whole，this passage is mainly about____.
A . an art museum called the Louvre B．an Italian artist named Leonardo da Vinci
C．a king of France named Francis I D．the best known painting in Louvre
49．Why is it good for great art to be kept in public museums？
A．It helps people remember who the King of France is．
B．It keeps people out of the palaces．
C．It gives everyone a chance to enjoy good art．
D．It helps people to know who is the greatest artist．
50．From the passage we know that _____．
A．it is not possible for treasures to be stolen
B．old forts always make the best museums
C．great art should be shared with all the people
D．king Francis I of France brought in artists from an old fort
51．In the third paragraph the word "moat "probably means_____．
A．a high tower built in former times where soldiers watched out for enemies
B．a long and deep ditch dug round a castle and was usually filled with water
C．a cart pulled by horses on which soldiers fought
D．a long and high wall around castle
B
Mom was a teacher most of her life. When she wasn’t in the classroom, she was educating her children or grandchildren: correcting our grammar; starting us on collections of butterflies, flowers or rocks; or inspiring a discussion on her most recent “Book of the Month Club” topic. Mom made learning fun.
It was sad for my three brothers and me to see her ailing in her later years. At eighty-five, she suffered a stroke and she went steadily downhill after that.
Two days before she died, my brothers and I met at her nursing home and took her for a short ride in a wheelchair. While we waited for the staff to lift her limp body back into bed, Mom fell asleep. Not wanting to wake her, we moved to the far end of the room and spoke softly.
After several minutes our conversation was interrupted by a muffled sound coming from across the room. We stopped talking and looked at Mom. Her eyes were closed, but she was clearly trying to communicate with us. We went to her side.
“Whirr,” she said weakly.
“Where?” I asked. “Mom, is there something you want?” “Whirr,” she repeated a bit stronger. My brothers and I looked at each other and shook our heads sadly.
Mom opened her eyes, sighed, and with all the energy she could muster said, “Not was, say were!”
It suddenly occurred to us that Mom was correcting brother Jim’s last sentence. “If it was up to me…”
Jim leaned down and kissed her cheek. “Thanks, Mom,” he whispered. We smiled at each other and once again shook our heads…this time in awe of a remarkable teacher.
44．When Mom said, “Whirr”, what did she really want to do?
A. She wanted to tell her sons her will.
B. She wanted to have something to eat before she died.
C. She wanted to correct the mistakes Jim made while talking.
D. She wanted to teach her sons more because she was dying.
45. Which of the following statements is NOT right?
A. Mom was a good teacher and never wanted to stop her teaching.
B. Mom was always making her teaching fun.
C. Mom didn’t forget her teaching until she died.
D. Mom was no longer a teacher when she was at home.
46. What does the writer think of his mother?
A. He loved her but was tired of his mother’s teaching at home.
B. His mother should forget her teaching and enjoyed the rest of her life.
C. His mother was great because she devoted herself to teaching.
D. His mother was an excellent teacher before she was retired.
47. Which of the following is the best title of this passage?
A. Once a teacher, always… B. Mom’s will C. A teacher’s life D. A teacher’s devotion
第二部分：阅读理解（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节：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，并在答题卡上将该项涂黑。
A
Many people wonder why the United States has been a hotspot for Chinese students for years, despite its extremely strict visa policy. On the other hand, China’s rise as an economic powerhouse is resulting in a rapid expansion of its higher education system, making it the faster-growing destination for American foreign exchange students.
Recently, according to a study by the Institute of International Education, a research organization based in New York, the number of American students seeking higher education in China has never been greater, increasing by 90 percent from 2002 to 2004. Alan Goodman, president of the institute, believes that the phenomenon lies in the pace of change in China, which is spending billions of dollars to expend and transform its higher educational facilities into world-class institutions.
“China is a job market,” said Professor Chou, professor of East Asian Studies at Princeton University. “Twenty years ago, only those interested in Chinese literature would study Chinese language. Now all professors have opened up.”
China now ranks 9th as a host destination for American students, advancing from the No.12 spot it held a year earlier. The study revealed that Britain continues to be the leading destination, attracting 16.8 percent of all American students who study abroad. On the other hand, in the 2004-2005 academic year, China sent more than 62,000 students to the United States, nearly 60 percent more than a decade earlier. According to the study, the Chinese now make up 11 percent of foreign students in the United States, the second-largest group behind students from India.
41.From the first paragraph, we know that for many years Chinese students want to go to the US but _____.
A. Chinese government refuses to give a visa B. it is extremely difficult to get a visa
C. it results in a rapid expansion D. China becomes a fast-growing country
42.According to the text, “the phenomenon” in the second paragraph refers to _____.
A. more American students’ seeking higher education in China
B. the pace of change in China during the past few years
C. founding a research organization based in New York
D. expending and transforming its higher educational facilities
43.What is the main idea of this text?
A. American Students are looking for destination.
B. American students are interested in Chinese culture.
C. Britain continues to be the leading destination.
D. China grows as study hotspot for U.S. students.
C
I entered high school having read hundreds of books. But I was not a good reader.Merely bookish, I lacked a point of view when I read. Rather, I read in order to get a point of view. I searched books for good expressions and sayings, pieces of information, ideas, themes-anything to enrich my thought and make me feel educated. When one of my teachers suggested to his sleepy tenth-grade English class that a person could not have a "complicated idea" until he had read at least two thousand books, I heard the words without recognizing either its irony (嘲讽) or its very complicated truth. I merely determined to make a list of all the books I had ever
read. Strict with myself, I included only once a title I might have read several times.(How, after all, could one read a book more than once?) And I included only those books over a hundred pages in length. (Could anything shorter be a book?)
There was yet another high school list I made. One day I came across a newspaper article about an English professor at a nearby state college. The article had
a list of the "hundred most important books of Western Civilization." "More than
anything else in my life," the professor told the reporter with finality, "these books have made me all that I am." That was the kind of words I couldn't ignore. I kept the list for the several months it took me to read all of the titles. Most books, of course, I hardly understood. While reading Plato's The Republic, for example, I needed to keep looking at the introduction of the book to remind myself what the text was about.However, with the special patience and superstition (迷信) of a schoolboy, I looked at every word of the text. And by the time I reached the last word, pleased, I persuaded myself that I had read The Republic,and seriously crossed Plato off my list.
51.On heating the teacher's suggestion of reading, the writer thought______.
A. one must read as many books as possible.
B. a student should not have a complicated idea.
C. it was impossible for one to read two thousand books.
D. students ought to make a list of the books they had read
52. While at high school, the writer_________.
A. had plans for reading B. learned to educate himself
C. only read books over 100 pages D. read only one book several times
53. The underlined phrase "with finality" in the second paragraph probably means_________.
A. firmly B. clearly C. proudly D. pleasantly
54. The writer's purpose in mentioning "The Republic" is to________.
A. explain why it was included in the list.
B. describe why he seriously crossed it offthe list.
C. show that he read the books blindly though they were hard to understand
D. prove that he understood most of it because he had looked at every word
55. The writer provides two book lists to________.
A. show how he developed his point of view.
B. tell his reading experience at high school.
C. introduce the two persons' reading methods.
D. explain that he read many books at high school.
B
You're in a bit of a dilemma standing in front of the produce section of your local supermarket. In one hand, you're holding a conventionally grown Granny Smith apple.In your other hand, you have one that's been organically grown. Both apples are firm,shiny and green. Both provide vitamins and fiber, and both are free of fat, sodium and cholesterol.
The conventionally grown apple costs less and is a proven family favorite. But the organic apple has a label that says "USDA Organic". Does that mean it's better? Safer? More nutritious? Several differences between organic and non-organic foods exist. Become a better informed consumer for your next trip to the supermarket.
The word "organic" refers to the way farmers grow and process agricultural products, such as fruits, vegetables, grains, dairy products and meat. Organic farming practices are designed to encourage soil and water conservation and reduce pollution.Farmers who grow organic produce and meat don't use conventional methods to fertilize, control weeds or prevent livestock disease.
Here are other differences between conventional fanning and organic farming:
* Organic or not? Check the label.
The U.S. Department of Agriculture (USDA) has established an organic certification program that requires all organic foods to meet strict government standards. These standards regulate how such foods are grown, handled and processed.Any farmer or food manufacturer who labels and sells a product as organic must be USDA certified as meeting these standards. Only producers who sell less than $5,000 a year in organic foods are exempt (免除) from this certification.
If a food bears a USDA Organic label, it means it's produced and processed according to the USDA standards. The seal is voluntary, but many organic producers
use it.
46. The main purpose of the passage is_________.
A. to promote the sales of organic food
B. to inform people organic food is better for their health
C. to persuade people to become informed consumers
D. to compare conventional and organic foods
47. According to the passage, organic farming is intended to_________.
A. improve the quality of the soil and water
B. take the place of the traditional agriculture entirely
C. adopt eco-friendly methods to grow plants and feed animals
D. prevent livestock from getting disease more effectively
48. According to the passage, the conventionally grown apple_________.
A. costs less but tastes worse than an organic one
B. doesn't look the same as an organic one
C. has proven itself acceptable by the family
D. contains more fat, sodium and cholesterol
49. Which of the following methods belongs to organic farming?
A. Using chemicals to kill insects and prevent disease.
B. Using rotted plants as fertilizer to promote plant growth.
C. Using growth hormones to speed up animals' growth.
D. Using pests to reduce insects and disease.
50. From the passage we know the organic certification program________.
A. is not meant for all producers of produce
B. makes it compulsory to attach a USDA Organic label
C. sets restrictions on the sales of organic produce
D. requires all foods to satisfy the strict government standards