NASA is developing the capabilities needed to send humans to an asteroid（小行星）by 2025 and then Mars in the 2030s—goals outlined in NASA’s official documents 2014．
Mars is a rich destination tor scientific discovery and robotic and human exploration as we expand our presence into the solar system．Future exploration could uncover evidence of life，answering one of the fundamental mysteries：Does life exist beyond Earth?
While robotic explorers have studied Mars for more than 40 years，NASA’s path for the human exploration of Mars begins in low-Earth orbit aboard the International Space Station．Astronauts on the orbiting laboratory are helping us prove many of the technologies and communications systems needed for human missions（任务）to deep space，including Mars．The space station also advances our understanding of how the body changes in space and how to protect astronaut health．
Our next step is deep space，where NASA will send a robotic mission to catch and redirect an asteroid to orbit the moon．Astronauts aboard the Orion spacecraft will explore the asteroid in the 2020s，returning to Earth with samples．This experience in human spaceflight beyond low-Earth orbit will help NASA test new systems，which we’ll need to send cargo（货物）as part of human missions to Mars．Beginning in FY 2018，NASA’s powerfull Space Launch System（SLS）rocket will enable these "proving ground" missions to test new technologies．Human missions to Mars will rely on Orion and an evolved version of SLS that will be the most powerful launch vehicle ever flown。
A lot of robotic spacecraft and rovers（探测器）already are on and around Mars，greatly increasing our knowledge about the Red Planet and paving the way of future human explorers．The Mars Science Laboratory Curiosity rover measured radiation on the way to Mars and is sending back radiation data from the surface．This data will help us plan how to protect the astronauts who will explore Mars．Future missions like the Mars 2020 rover，seeking signs of past life，also will demonstrate new technologies that could help astronauts survive on Mars．
Engineers and scientists around the country are working hard to develop the technologies astronauts will use to one day live and work on Mars，and safely return home from the next giant leap for humanity．NASA also is a leader in a Global Exploration Roadmap，working with international partners and the U．S．commercial space industry with human missions to the surface of Mars as the driving goal．
It can be learnt from the first three paragraphs that .
| A．Mars is the perfect place for scientific discovery and human settlement |
| B．astronauts’physical changes in the space station should be recorded |
| C．NASA intends to send robotic explorers and humans to Mars in 2025 |
| D．astronauts in the space station are testing technologies for better life on the Earth |
The Orion Spacecraft_________.
| A．will send cargo to Mars |
| B．was built to explore low-earth orbit |
| C．needs SLS rocket to finish its mission |
| D．will bring back samples of an asteroid |
What can we infer from the last two paragraphs?
| A．the U.S．commercial space industry is a leader in exploration to Mars． |
| B．Many protective measures are needed when exploring Mars． |
| C．NASA is an agency that plans to explore Mars in secret． |
| D．Curiosity rover is the first rover to be sent to Mars． |
Which can be the best title of this passage?
| A．Future life on Mars |
| B．Research for the Solar System |
| C．NASA’s Journey to Mars |
| D．Exploration of life Beyond Earth |
During the last fifteen years of my mother's life she suffered with Alzheimer's disease (老年痴呆). Until then she had been a bright, cheerful woman deeply interested and involved in the world around her. I would go home to visit her in Virginia and she would look at me in a puzzled way and ask, “Who are you?” I would answer, “I'm your son.” “Where do you live?” She would ask. “In California”, I would tell her. “Isn't that interesting,” she would say, “I have a son in California.”
She seemed simply forgetful and confused at the beginning of the disease, but later on she would go through periods of intense anxiety. She would pace through the house she had lived in most of her life crying uneasily that she wanted to go home. Or she would leave home and wander away if she were unattended for a short time.
Hoping to please her and put her mind at ease I would take her for a drive, visiting sites where she had lived as a child. In the yard of the hillside house in Shipman I sat in the car and admired the view of the old oaks and long green lawn. I pictured my mother there was a little girl playing with the pet lamb she had been so fond of. I looked to her for some response. She shook her head and said, “I want to go home.”
Over the years I have decided that what my mother was calling home was not a place, but a time. I suspect it was a time when she was much younger, when her children were still underfoot, when her husband was still vigorous and attentive.
Watching my mother's suffering set me wondering where I would have gone in mind if someday I couldn’t find home and wanted to go there. In this family we tend to be long-lived and we grow fuzzy (糊涂的) minded as the years go by. At eighty I have already noticed some alarming symptoms. My doctor says the forgetfulness is only natural and that it comes with age. Still the fear of Alzheimer's is haunting there. Someday if and when I become even more cloudy minded than I am now, unable to drive and unable to tell you where "home" is, my dear son, I expect I will ask you to take me home, I know you will do your best to find the place I need to be. I leave these notes for your guidance.What's the main idea of the first two paragraphs?
| A．The author’s mother suffered with serious Alzheimer's disease. |
| B．The author’s mother forgot who’s his son. |
| C．The author didn’t know how to cure his mother. |
| D．The author’s mother couldn’t find her home. |
What is not the symptom of the author’s mother ?
| A．cheerful | B．confused | C．forgetful | D．uneasy |
What’s the meaning of the underlined word “pictured”?
| A．photographed | B．appeared | C．described | D．painted |
What can you infer from the third paragraph?
| A．The author care much about his mother. |
| B．The author’s mother was fond of pet lambs. |
| C．The author saw a little girl playing with a pet lamb. |
| D．The author’s mother didn’t like her usual home. |
What’s the best title of the passage?
| A．Take Mother Home. |
| B．Everyone will suffer with Alzheimer's disease. |
| C．A story about a son and a mother. |
| D．Where Is Home? |
“Few things help an individual more than to place responsibility upon him，and let him know that you trust him.” These words are from the black American educator，Booker Washington. He was saying that，“If you want people to grow up，you have to stop treating them like children.”
In America，families are close but children are encouraged to be independent，to make their own decisions，even at a very early age. It’s not unusual for a child of seven to be given an allowance(津贴)every week. The child is encouraged to save some of the money but he or she can spend it on whatever they choose，for example，buying clothes，school supplies or CDs. Some teenagers even have their own credit cards! That’s a big responsibility since even adults are tempted to overspend when they have credit cards.
From an early age，American children are asked for their opinions and they are included in family decision making. At the dinner table，teenagers will be listened to on any topic，from politics to buying a new family car or where the family will go on vacation. In this way, teenagers are getting practice in becoming individuals：they are learning how to stand on their own two feet.
Many Chinese young people are becoming almost as interested as American teens in searching for independence. They want to express those qualities that make them unique human beings. You can see this in the way they dress, the music they listen to and the friends they choose. “Super Girl” Li Yuchun caught the imagination of Chinese teenagers on the “Super Girl” television contest. She was not the traditional “nice，young Chinese girl”. With her short，spiky hair and boy-like clothes, she was telling everyone that she was different. She had the courage to be her own person and to stand on her own two feet...and she won!
There is an old saying，“Everyone should carefully observe which way his heart draws him and then choose that way with all his strength.” If you do this, step by step, over a period of time, you may find that you have become the person you always wanted to be.A child of seven is given an allowance so that he can______.
| A．be accepted as a popular guy | B．learn to decide how to use money |
| C．overspend money without care | D．have school supplies of his own |
The author implies that many Chinese children________.
| A．are more independent than Americans |
| B．should become interested in America |
| C．are happy with their present situation |
| D．are not satisfied to be nice, quiet ones |
The main idea of the last paragraph is________.
| A．that we should do things step by step |
| B．why we should understand our desires |
| C．what we should plan for our own life |
| D．how we can manage to realize our dreams |
During the tsunami(海啸)disaster of 2004，over 300,000 people died．No one has counted the number of animals killed，but we know that it wasn't many．All over the region，before the disaster struck，animals were behaving strangely.
Shortly before the tsunami，in Khaolak，Thailand，twelve elephants that were giving tourists rides became agitated．They suddenly left their usual habitat，carrying four surprised Japanese tourists to safety．On the eastern coast of India，flamingos(火烈鸟)，which should be breeding at this time of year，suddenly flew to higher ground．Of the two thousand wild pigs that live in an Indian nature reserve，only one was found dead after the tsunami．
The idea that the animals are able to predict disasters is nothing new. In fact，it has been well-recorded over the years. Twelve hours before Hurricane Charlie hit Florida in 2004，fourteen sharks left their natural habitat and stayed in deep waters for two weeks. The sharks，which were being observed by US scientists，had never done this before．They escaped the hurricane．In the winter of 1975 in Haicheng，China，snakes which would normally have been hibernating(冬眠)were seen on the ground．Days later there was a big earthquake striking．
Unlike human beings，wild animals' senses are sharper and they can feel even the smallest changes in the environment．In other words，they see natural warnings that are invisible to the human eye．Ancient people probably had the similar“senses”, which they needed to survive，but these have been lost to us as modern technology leads us further away from the danger that nature creates.
The real question is，can we use the reactions of animals to save ourselves from natural disasters? Animal behaviour expert，Rupesh Kaneira，believes we have no choice．“The technology which we rely on isn't always perfect，and in poorer countries it isn't even available(可用的)．Animals know the environment better than any of us．When they run for their lives，we must follow．”The underlined word “agitated”in Paragraph 2 probably means ．
| A．worried and nervous | B．tired and uneasy |
| C．disappointed and sad | D．excited and happy |
The wild animals can predict the natural disasters because they ．
| A．can run for their lives when natural disasters happen |
| B．don't have any modern technology to help them |
| C．are being observed and tracked for scientific experiments |
| D．are quick to notice the slightest changes in the environment |
How is the third paragraph developed?
| A．By giving explanations | B．By listing examples． |
| C．By presenting the reasons． | D．By comparing the differences． |
The best title of the passage might be ．
| A．Few Animals Died in the Tsunami | B．Animals React to Disasters |
| C．Animals can Survive Disasters | D．Following Animals may Save Us |
As the pace of life continues to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, being on the go from morning till night, it is hard to slow down. But relaxation is important for a healthy mind and body.
Stress is a natural part of everyday life and there is no way to avoid it. In fact, it is not such a bad thing as it is often supposed to be. A certain amount of stress is vital（important）to provide motivation and give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health. The amount of stress a person can stand depends very much on the individual. Some people are not afraid of stress; others lose heart at the first sign of unusual difficulties. When faced with stress, in whatever form, we react both chemically and physically. In fact we make choice between “flight or fight ” and in more primitive（原始的）days the choices made the difference between life or death. The crises（危机）we meet today are unlikely to be so extreme, but however little the stress, it involves the same reaction. It is when such a reaction lasts long, through continued suffering from stress, that health becomes endangered. Since we cannot remove stress from our lives （it would be unwise to do so even if we could）, we need to find ways to deal with it. According to the passage, the most important character of a good manager is ______.
| A．strong will to hold out stress | B．having control over performance |
| C．high sense of responsibility | D．knowing the art of relaxation |
People are finding less and less time for relaxing themselves because ______.
| A．they are traveling very often |
| B．they believe that work is more important than relaxation |
| C．they regard working as their greatest enjoyment |
| D．they are becoming busier with their work than ever before |
Which of the following statements is true according to the passage?
| A．It’s easy to change the habit of keeping oneself busy with work. |
| B．Stress is always harmful to people’s health. |
| C．We can find quite a few ways to avoid stress. |
| D．Different people can bear different amount of stress. |
According to the passage, the right attitude towards stress is to______.
| A．find some relaxation | B．regard it as a vital motivation |
| C．face it and overcome it | D．avoid it |
高三阶段学习比较紧张，正确的学习方法尤为重要。下表显示了两位同学不同的学习方法，请简述并发表你的观点。 字数在100---120之间。文章开头已经给出。
| 学习方法 |
李华 |
王海 |
你的观点 |
| 白天 |
上课专心听讲，尽可能经常向老师请教疑难问题。 |
上课打瞌睡，漏掉了许多要点。 |
|
| 晚上 |
花较少时间完成作业，早点休息，上课经常保持旺盛的精力 |
花较多的时间完成作业，熬夜学习，导致注意力无法集中。 |
|
参考词汇： attentively 专心 energetic 精力旺盛
concentrate on 集中精力于 effectively 有效地
Li Hua and Wang Hai are two students of Senior Three．．Both of them work hard but they have different learning methods．
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