What does an astronaut eat in space? This is a question that will puzzle many, as people rarely think of that. In the early space-travel years, astronauts ate dehydrated (脱水的) foods that were eaten through straws （吸管）. In today’s space-age, the food that they eat is totally different. They eat food in the same way as people do on Earth.
Astronauts are able to prepare and eat a variety of foods in space. Some can be eaten in their natural form, like fruits, while some need to add water, like noodles. However, there are no refrigerators, so the food has to be prepared and eaten without being stored for a long time. When the astronauts are hungry, they simply eat the food by opening the food packages and with a fork, knife, and spoon.
Just like people on Earth, astronauts also eat three meals a day which include breakfast, lunch and dinner. Sometimes they also eat snacks. The US space agency NASA has found out that an astronaut’s diet reduces by about 70% on a space mission, though he has a wide range of foods to choose from like nuts, chicken, beef, seafood, and candies. Drinks in the spaceship include coffee, tea, juices, and lemonade.
Astronauts can also request a particular food that they would like to have in space. Scientists are always experimenting and trying out different space foods that can be offered to astronauts when on space missions.
45. Now astronauts eat ________ in space.
A. dehydrated (脱水的) foods B. food as people do on Earth
C. totally different D. food with a lot of water
46. The food the astronauts prepared ________ .
A. can’t be stored for a long time B. can be put into refrigerators
C. can be stored for a long time D. can’t be kept in the food packages
47. In space, astronauts ________ like people on Earth.
A. only have nuts, chicken and beef B. onlyhave lunch for a day
C. only drink coffee, tea and lemonade D. also eat three meals a day
48. What are scientists experimenting and trying out?
A. Some very special snacks. B. How astronauts can sleep well.
C. Different space foods for astronauts. D. How to get some fruits for astronauts.
Life-changing disaster awaits the drunken driver. And he is proof.
At just 18 years of age, he could be a classmate or a friend, and that familiarity adds to the power of his words. He has spoken to more than 2,500 high school students so far, and he has noticed their unusual silence.
"A lot of teachers say, 'Don't drink,' but I'm not going to say that, because I know that students are going to do it," Nepola says. "I just say, 'Don't get in a car.' "
One year ago, Nepola, having been with friends drinking, lost control of his car and was thrown into trees 20 feet away. He was found covered in blood, with many bones broken.
At Hackensack University Medical Center, his skull was opened to relieve pressure on his brain. He was diagnosed with traumatic（创伤性）brain injury and remained in a coma（昏迷）and on life support for nearly three weeks.
At Children's Specialized Hospital in New Brunswick, N.J. physical therapist Erin Leahy initially found Nepola unable to move the right side of his body. But by the end of his six-week stay, he was able to walk out of the building. Leahy called that an inspiration and a miracle.
But Nepola's recovery is incomplete. Brain and muscular therapy has helped him regain movement in his right arm, but he still struggles with his right hand.
In the process of recovery, Nepola has thought deeply about what happened and why, and decided to share his story. Encouraged by his trauma doctor, Sanjeev Kaul, he teamed with Gonzalez and began attending assemblies in April.
He said he was nervous at first, but has grown used to the spotlight. And his rehabilitation（康复）and visible trauma help him draw serious attention from students.
Besides, "I'm not a wall," he said. "I feel like I know how to talk to people."
Driving drunk, he tells students, is like playing Russian roulette（俄罗斯轮盘赌博）: "You might do it a bunch of times, but something is going to happen."
Now, his days are all about the therapy, work and going to the gym. Mentally, he says, "I’m a lot happier in my life."
1. The main purpose of the text is to ______.
A. tell readers about the dangers of driving a car
B. warn students about the dangers of drinking
C. tell readers about Michael Nepola’s recovery experience
D. advise people not to drive a car after drinking
2. As a eighteen year old boy, Nepola story is powerful because ______.
A. his family supported him
B. his classmate and friend never gave up him
C. his classmate and friend are familiar with him
D. he is just like one classmate or friend we know
3. What does the underlined sentence mean?
A. A drunk driver will eventually have a serious accident.
B. Drunk driving is as risky as it is excited.
C. Drunk driving can be fun if the driver is experienced.
D. An experienced driver can drive drunk successfully.
4. After the accident, Michael Nepola came to ______.
A. make a full recovery
B. recover at a magical speed
C. be eager for more adventure
D. enjoy life more despite his physical condition
5. What can we infer from the article?
A. Michael Nepola believes his accident was the result of bad luck.
B. Michael Nepola thinks that students shouldn’t get drunk.
C. Michael Nepola wants to warn young people about the dangers of drunk driving.
D. Michael Nepola still doesn’t care about his future or college.
第二部分阅读理解 (共20小题；每小题2.5分，满分50分)
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳答案。
Grandma Moses is among the most famous twentieth-century painters of the United States, yet she did not start painting until she was in her late seventies. As she once said to herself: " I would never sit back in a rocking chair, waiting for someone to help me." No one could have had a more productive old age.
She was born Anna Mary Robertson on a farm in New York State, one of five boys and five girls. At twelve she left home and was in domestic service until, at twenty—seven, she married Thomas Moses, the hired hand of one of her employers. They farmed most of their lives, first in Virginia and then in New York State, at Eagle Bridge. She had ten children, of whom five survived; her husband died in 1927.
Grandma Moses painted a little as a child and made embroidery (刺绣) pictures as a hobby, but only changed to oils in old age because her hands had become too stiff to sew and she wanted to keep busy and pass the time. Her pictures were first sold at the local drugstore and at a market and were soon noticed by a businessman who bought everything she painted. Three of the pictures exhibited in the Museum of Modern Art, and in 1940 she had her first exhibition in New York. Between the 1930's and her death, she produced some 2,000 pictures: detailed and lively portrayals of the country life she had known for so long, with a wonderful sense of color and form. "I think really hard till I think of something really pretty, and then I paint it" she said.
1. According to the passage, Grandma Moses began to paint because she wanted to_______.
A. make herself beautiful
B. keep active
C. earn more money
D. become famous
2. Grandma Moses spent most of her life ________.
A. nursing B. painting C. embroidering D. farming
3. The underlined word “portrayals ” means ________.
A. descriptions B. expressions C.explanations D.impressions
4. From Grandma Moses' description of herself in the first paragraph, it can be inferred that she
was ________.
A. independent B. pretty C. rich D. nervous
5. Which of the following would be the best title for the passage?
A. Grandma Moses: Her Life and Pictures.
B. The Children of Grandma Moses.
C. Grandma Moses: Her Best Exhibition.
D.Grandma Moses and Other Older Artists.
After too long on the Net，even a phone call can be a shock. My boyfriend‘s Liverpudlian accent suddenly becomes too difficult to understand after his clear words on screen; a secretary‘s tone seems more rejecting than I’d imagined it would be. Time itself becomes fluid- hours becomes minutes， and alternately seconds stretch into days. Weekends， once a highlight of my week，are now just two ordinary days.
For the last three years，since I stopped working as a producer for Charlie Rose，I have done much of my work as a telecommuter. I submit (提交) articles and edit them by E-mail and communicate with colleagues on Internet mailing lists. My boyfriend lives in England, so much of our relationship is computer-mediated.
If I desired，I could stay inside for weeks without wanting anything. I can order food，and manage my money，love and work. In fact，at times I have spent as long as three weeks alone at home，going out only to get mail and buy newspapers and groceries. I watched most of the blizzard of 96 on TV.
But after a while，life itself begins to feel unreal. I start to feel as though I’ve merged (融合) with my machines，taking data in spitting them back out， just another node （波节）on the Net. Others on line report the same symptoms. We start to strongly dislike the outside forms of socializing. It’s like attending an A. A. meeting in a bar with everyone holding a half-sipped drink. We have become the Net opponents’ worst nightmare.
What first seemed like a luxury，crawling from bed to computer，not worrying about hair，and clothes and face，has become an avoidance，a lack of discipline. And once you start replacing real human contact with cyber-interaction，coming back out of the cave can be quite difficult.
At times, I turn on the television and just leave it to chatter in the background, something that I'd never done previously. The voices of the programs soothe (安慰) me, but then I'm jarred (使感不快) by the commercials. I find myself sucked in by soap operas, or compulsively (强制性能地) needing to keep up with the latest news and the weather. "Dateline," "Frontline," "Nightline," CNN, every possible angle of every story over and over and over, even when they are of no possible use to me. Work moves from foreground to background.
1．Compared to the clear words of her boyfriend on screen, his accent becomes____
A．unreal B．unbearable C．misleading D．not understandable
2．What does the last paragraph mean
A．Having worked on the computer for too long, she became a bit strange.
B．She is so interested in TV programs that she often forgets her work
C．She watches TV a lot in order to keep up with the latest news and the weather.
D．She turns on TV now and then in order to get some comfort from TV program.
3．What is the author’s attitude to the computer?
A．She has become bored with it.
B．She dislikes it because TV is more attractive.
C．She dislikes it because it cuts off her relation with the outside world.
D．She likes it because it is very convenient.
4．The underlined phrase “coming back out of the cave ”probably means_______.
A．going back to the dreaming world B．coming back home from the outside world
C．restoring direct human contact D．getting away from living a strange life
Consulates (领事馆) exist to help citizens abroad to help themselves. Every year millions of people go abroad for pleasure or profit (利润). There are consular officers ready to do what they can to help if people get into difficulties, but for all sorts of reasons there are limits to what they can do. Most times things go well for travelers abroad but occasionally things go wrong.
So, whether you are an experienced traveler or a first timer, going by yourself, with the family or a group there are things you should do before you go. Think about money and tickets well in advance. Take enough money including enough to pay your return fare, and hold on to it. Better still, buy return tickets in the first place. In an emergency a consul (领事) will contact relatives or friends and ask them to help you with money or tickets. But there's no law that says a consul has to lend you money and if he eventually does (and it will have to be repaid) he will want to be satisfied first that you really do have no money and there is no one else you know who can help.
It is also important to take out proper insurance (保险) for everything from car breakdowns to loss of life. A consul cannot pay your medical or any other bills, nor can he do the work of local travel representatives or motoring organizations.
1．What is the author trying to do in the textm
A．To inform people about laws abroad. B．To describe an international problem.
C．To explain how to visit a consulate. D．To give advice about consulates
2．Why would somebody read the text?
A．To know how to contact a consul. B．To find out how to make a complaint (抱怨).
C．To know when to contact a consul. D．To find out where a consul
lives.
3．You can borrow money from a consul if you
A．need to stay abroad longer. B．have to help a relative
C．have no other financial (资金) means D．need to have your car repaired
4．Which of the following notices would you see in Consular Office?
A． CONSULAR OFFICE
In an emergency you may contact your consul. He may give you advice but you should not rely on being given financial help.
B．CONSULAR OFFICE
In an emergency you may contact this office. Your consul can always help with hospital and dental costs.
C．CONSULAR OFFICE
You may contact your consul if you have run out of money. He will arrange for you to receive help if you cannot pay your bills.
D．CONSULAR OFFICE
Your consul is here to help you. If your car has broken down or you’re experiencing travel difficulties of any kind. Contact your consul.
The most intensive period of speech and language development for humans is during the first three years of life, a period when the brain is developing and maturing. These skills appear to develop best in a world that is rich with sounds, sights, and consistent（一致的，协调的，相容的）exposure（揭发）to the speech and language of others.
There is increasing evidence suggesting that there are "critical periods" for speech and language development in infants and young children. This means that the developing brain is best able to absorb a language, any language, during this period. The beginning signs of communication occur during the first few days of life when an infant learns that a cry will bring food, comfort, and companionship. As they grow, infants begin to sort out the speech sounds (phonemes) or building blocks that compose the words of their language. Research has shown that by six months of age, most children recognize the basic sounds of their native language
As the speech mechanism (jaw, lips, and tongue) and voice mature, an infant is able to make controlled sound. By six months of age, an infant usually babbles or produces repetitive syllables such as "ba, ba, ba" or "da, da, da." By the end of their first year, most children have mastered the ability to say a few simple words. Children are most likely unaware of the meaning of their first words, but soon learn the power of those words as others respond to them.
By eighteen months of age, most children can say eight to ten words. By age two, most are putting words together in crude sentences such as "more milk." During this period, children rapidly learn that words symbolize or represent objects, actions, and thoughts. At this age they also engage in representational or pretend play. At 
ages three, four, and five, a child's vocabulary rapidly increases, and he or she begins to master the rules of language.
1．According to the passage, which of the statements is NOT true
A．The developing brain is best able to absorb any language.
B．The beginning signs of communication occur during the first few days of life.
C．By six months of age, all children recognize th
e basic sounds of their native language.
D．By 2, children rapidly learn that words symbolize or represent objects, actions, and thoughts.
2．We can infer from the passage that____
A．by six months of age, an infant must babble or produce repetitive syllables
B．by their first year, most children are most likely aware of the meaning of their first words
C．by 2, children rapidly learn that words symbolize or represent objects, actions, and thoughts
D．the brain development is critical to develop children’s speech and language ability
3．That there are “critical periods” for speech and language development in infants and young children means ______
A．that children are so young that it is easy for them to study
B．that the developing brain is best able to absorb a language, any language
C．that the children are eager to learn the language
D．that we must take care of children
4 In Paragraph 3, the underlined word “mechanism” can be replaced by ______.
A．organs B．skills C．abilities D．habits