Landscapes are not only the setting for history; they are also a major source of our sense of history and identity. Read them right, and historical landscapes can be more informative than any other kind of source. This is even more the case with sacred landscapes, which were reflection of our ancestors’ beliefs about their relation to the cosmos and can still today seem to hold a spiritual influence.
Over the years, I’ve had the good fortune to have spent time in many historical landscapes, hoping to picture something of the spirits of the people who shaped them over the centuries. I still remember years ago walking along the Inca sacred lines around Cusco, Peru. In this ancient landscape, old sites that once belonged to Incan royals had become torn Spanish mansions. Or many years ago, before the Gulf Wars, I took a journey through south Iraq, the heart land of civilization, where the desert is still crossed by dried-up riverbeds of the Euphrates and canals that once sustained the world’s first cities.
Britain also has its own magical ancient landscapes. From the Mesolithic to the Bronze and Iron Ages, rich layers of the past are still present in the landscape surrounding Stonehenge, even as traffic rushes down the A303. It is the A303 that is the problem. As the main road to the south west from the home counties, the road runs right past Stonehenge. One of humanity’s most famous monuments, Stonehenge is an archaeological landscape without parallel in Europe, and perhaps the world. The first circle at Stonehenge was made 5,000 years ago, and the great stone circle itself in a round 2,500 BC — the age of the pyramids! And the mysteries of this amazing monument and the complex prehistoric societies that produced it are by no means exhausted, as new discoveries continue to show.
All the more worrying to me then, this unique landscape is currently at the centre of a projected plan by Highways England, which aims to relieve congestion on the A303 by creating a four-lane road with a 1.8-mile tunnel, and an expressway interchange 1.5 miles to the west. While the National Trust and English Heritage have offered qualified support for the plan, UNESCO has expressed its opposition. Meanwhile, the Stonehenge Alliance, a group of archaeologists and environmental campaigners, says the plan is based on inadequate and obsolete information. In the end, the argument is about the totality of an ancient landscape, and that includes the ancient astronomical alignment that was purposefully chosen by our ancestors, and that will, in my view, be wrecked by the expressway interchange. Time perhaps for a rethink in the name of future generations?
1. What can historical landscapes offer us?A.Details of ancient lifestyle. | B.Sacred writings |
C.Rich historical information | D.Breathtaking sights. |
A.Different architecture. | B.His sense of belonging. |
C.The rise of ancient cities. | D.The spirits of ancestors. |
A.The first stone circle has a longer history than the pyramids. |
B.New discoveries have solved the mysteries of the monument. |
C.The ancient monument must have been the heart land of civilization. |
D.The landscape surrounding Stonehenge has rich layers of the present. |
A.He is for it because it will benefit the future generations. |
B.He keeps cool but believes a better solution could be adopted. |
C.It should be stopped because it will destroy the totality of the monument. |
D.It is rather practical especially with qualified support from the government. |
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Make traditional treasures come alive
The Palace Museum Director Shan Jixiang delivered a cultural heritage speech on Feb 27 in Beijing, which was co-organized by the Beijing Diplomatic Service Bureau and Beijing Housing Service Corporation for Diplomatic Missions.
On the theme The World of the Palace Museum and the Palace Museum of the World, the 64-year-old director shared his ideas about how to make traditional treasures come alive again. During the speech, which lasted two and a half hours, Shan touched on topics including upgrading museum infrastructure(基础设施), restoring cultural sites, digitalizing online museums, setting up restoration hospitals, providing better visitor experiences and promoting the Palace Museum’s cultural items.
“The abundant collection of cultural objects at the Palace Museum is the inspiration for the creative souvenirs and cultural items available,” Shan said. “
John Aquilina, Malta’s ambassador to China said that Shan’s speech showed a totally different Palace Museum to foreign people. “China enjoys a long and profound culture and many of the national treasures have been preserved at the Palace Museum. It is no easy task to preserve them well.
A.I truly express my respect for Shan and his team for their contributions. |
B.With regard to cultural heritage restoration, Shan said the museum opened a restoration hospital at the end of 2016. |
C.A total of 600 people from all walks of life, including over 100 foreign guests, participated in the activity. |
D.I will learn more about Chinese culture from the magnificent ancient objects. |
E.Our design teams often study consumer demands and create cultural items that are nice to look at and practical to use. |
F.Traditional craftsmanship is combined with modern methods, and the lives of ancient cultural objects will be lengthened by the so-called doctors. |
【推荐2】Bottle Cap Alley is a special roadside attraction located at the north edge of the Texas A&M University campus in College Station, Texas.
No one knows exactly how the tradition began, but some people believe that it started out as a dumping site (垃圾场) for two bars.
Some people noticed that most of the beer bottle caps all came from American brands, and made it a point to add a variety of caps from imported beers as well, turning the place into an international bottle cap gallery.
It is a gold mine for people who collect bottle caps, and it has been reported that some collectors travel to College Station from far away for the specific purpose of finding rare caps for their collections.
A.It’s easy for visitors to have their feet injured. |
B.It was recognized as a local attraction in the 2000s. |
C.Taking one or two caps may not seem like a big deal. |
D.It is covered with millions of beer and soda bottle caps. |
E.It is also famous as a place for people to find their fortune. |
F.Unfortunately, that made it attractive to bottle cap collectors. |
G.Customers who took their drinks outside followed their example. |
【推荐3】Throughout history, music spread among people of different cultures.In today’s technological advanced society, however, people spread music online, sometimes without an artist’s permission.This can lead to many problems, and music companies are now cracking down on this practice.Sharing music online without permission is theft (盗窃).
Sharing music online prevents recording companies from making money from their efforts.They say that sharing music online has resulted in a huge drop in profits and sales over the past 10 years.People who find music for free online are not paying for CDs or every MP3 downloaded.To truly understand the influence of music piracy (盗版) on creators, one must understand how many people are involved in the recording process.For the sale of each album, profits must be shared between musicians, sound engineers, music producers, managers, advertisers, and the company selling the product.Many people believe sharing music only affects the recording artist, but the reality is that sharing hurts business for all companies involved.
There are many people who don’t see the harm in sharing music online and even think they have the right to do it.One online blogger states that he originally paid for an entire CD and that he should be able to do with the material whatever he wants.While he may have legally paid for the music, he does not have the right to provide permission, which means people like the blogger are thieves.
Although we don’t spread today’s music the same way we did before, there’s no doubt that people around the world love to share music.However, internet piracy would prevent musicians from continuing producing albums for fear of theft.Therefore, if people want to continue listening to their favorite artists, they need to buy their music so that artists will make enough profit to continue their music careers.
1. The underlined phrase “cracking down on” in paragraph 1 is closest in meaning to ________.A.bringing up carefully | B.speaking highly of |
C.dealing seriously with | D.destroying completely |
A.artists are taking action to protect their right |
B.sharing music files online affects a lot of people |
C.online music sharing increases sales of music CD |
D.a person who bought a CD has the right to share it online with others |
A.Topic—Argument—Explanation | B.Opinion—Discussion—Description |
C.Main idea—Comparison—Supporting statements | D.Introduction—Supporting statements |
A.Music Piracy is Theft | B.Is Sharing Music Right? |
C.What is Music Piracy? | D.Music Piracy is Good for Music Lovers |
【推荐1】On a recent visit to the Museum of Modern Art with a friend and her daughter, wandering through the museum’s exhibits, I was struck by how often my friend's 13-year-old daughter asked us to take photos of her with her smart phone in front of the artwork. Then, she gazed at the photos which she would then post on Instagram, Snapchat and all the rest. She was not the only person who was doing this; it seemed everyone was busy taking photos of themselves “experiencing” the museum.
This is by no means a criticism of my friend’s daughter or anyone else. What was concerning, at least to me, was that in between being photographed and posting, my friend’s daughter had no interest in the artwork, a fact which didn’t seem to matter or have anything to do with wanting to post herself as someone enjoying the experience.
When I was her age. I had no interest in going to museums either. Having no interest in art at her age (and any age) is completely normal. But what is disturbing is how much of a young person’s energy these days goes into creating an image of the life they’re living and the character they “are” in that life. While creating a self-image has always been a big part of growing up and figuring out our identity, social media seems to have changed the rules of the game. Social media has not just increased the pressure and possibility of creating, a self-generated (自我创造的) self-image, but also distorted (歪曲) the process through which we become who we are. Young people now seem to be creating an image of who they are in place of becoming who they are, posting their life rather than living it. The effort that goes into creating an identity and getting it noticed or “followed” has replaced the effort of actually getting interested in the life that they are posting.
Social media has turned life and its experiences into an exercise in narcissism (自我陶醉). No matter what the experience is actually about, it becomes about you, the person who is living it. A concert is not about the music, a restaurant not about the food, and a sports event not about the sport; it’s all about you, the doer, and what the event says about you. Life experiences are not lived directly so much as they are used as chances of announcing what kind of person you are. Life now is a product through which you promote your image, but with little connection to whether that screen image accurately reflects the inside you.
As a result, the more we use life to create an identity, the more distant from life we feel. Instead of being part of it, we feel as if we have to keep generating new life material, which will announce and establish us. In the meanwhile, the gap between us and life grows wider and wider.
I hope the next time you post your story, pause for a moment and experience where you are, feel what it feels like to live what you ‘re living without using life for your benefit, or for anything at all. Just live, without the narrative (叙述). While you may feel this practice is a threat to your identity, causing you to miss a chance to prove your value, in fact, the benefit will far outweigh any loss it brings.
1. According to the author, the fact that her friend’s daughter was not interested in the artwork is ________.A.worrying | B.unsurprising |
C.unchangeable | D.unbearable |
A.Their desire for being well known. |
B.Their increased focus on life. |
C.The influence of social media |
D.The pressure from their family and friends. |
A.prevent them behaving properly |
B.stand in the way of leading a true life |
C.cause them to depend more on the remarks of others |
D.damage their creativity in producing life material |
A.trying to take control of your feelings |
B.facing the threat to your identity bravely |
C.improving your self-image through writing |
D.experiencing what you’re doing practically |
【推荐2】One day, I was in class, feeling fine, when all of a sudden my heart started racing. I broke out in a sweat, feeling hot and cold all over. My chest hurt, I was dizzy, and I felt like I couldn’t breathe. Everything went blurry around the edges. Sure I was about to faint, I jerked up from my desk and ran from the room, terrified. I didn’t care what the teacher thought, or that the eyes of the entire class were on me. I just had to get out of there.
I ran to the nearest water fountain and drank some water. For several minutes, I just stood there holding on to the fountain. What was happening? Was I having a heart attack? Slowly, the lightheadedness went away. My heart stopped racing, and every other symptom faded too. I still had no idea what had happened but I was so glad it was over.
Still I was really worried. I’d never felt that bad in my life. What was wrong with me? What if it came back?
And then, an hour later, it did the pounding heart, the dizziness, the feeling that I was dying. Once again, I couldn’t breathe. And this time. there was also pain throughout my entire upper body. I burst into tears and ran for the hallway again, actually afraid for my life. My teacher ran after me asking what was wrong. Panicking, I managed to choke out, “I need an ambulance: Please. “I was sure I was dying.”
To my surprise, though, my teacher didn’t grab her phone for help. Instead, she put her hand on my arm and told me to slow down. “Breathe, ”she said. “you’re going to be okay. You just need to calm down.”
I felt like I was going crazy. Here I was totally losing it, and she was acting like nothing was wrong! She kept on trying to calm me down, but I wasn’t ready to listen. I was sure she didn’t understand how I felt. How could she? How could anyone? Finally, my teacher explained that she was pretty sure I was having a panic attack. (They are also called anxiety attacks.) She knew, she said, because the same thing had happened to her when she was my age. She told me how she’d felt, and it was almost exactly how I was feeling now. She also explained that panic attacks are caused by anxiety (basically, excessive worry and fear that is part of your everyday life).
I was shocked. I had no idea that there was even a name for what I was feeling, let alone that it happened to other people, too! When I realized that she really did understand, I felt so relieved.
My teacher talked to my parents, and they found me a counselor to help me deal with my anxiety. I’d been going through a tough time that year. My best friend had moved to a new school, and I wasn’t sure how to fit in with the girls in my class. I’d never told anyone, though—I just kept it to myself. My counselor helped me understand that not dealing with my feelings can lead to panic attacks, and that I need to talk to someone when my life is stressful.
Now when I start feeling overwhelmed or sad, I talk to my parents or friends and my counselor about whatever is bothering me, and they all help me sort things out. This way, I’m dealing with my anxiety and stress before it gets out of control.
My counselor has also taught me some relaxation techniques and strategies that help me calm my body down at the first sign of a panic attack. I’ve learned to take deep breaths and relax my muscles. Or I’ll focus on something else, or just tell myself I’m going to be okay. If one thing doesn’t work, I’ll try another one.
It turns out that about one in every ten people has some kind of an anxiety disorder! Knowing that it’s common and that life is stressful for a lot of girls my age has helped me realize that I don’t have to be ashamed or embarrassed about it.
By sharing my story, I want other girls my age to know that you’re not as alone as you feel, and that talking about it really does help.
1. What happened to the author at the beginning of the story?A.She suffered from a terrible anxiety. |
B.She couldn’t calm herself down. |
C.She had a heart trouble. |
D.She felt dizzy. |
A.To inform people of an anxiety attack. |
B.To give advice on how to get over an anxiety disorder. |
C.To describe her feelings when suffering from a panic attack. |
D.To help other girls who are going through what she went through. |
A.Comforting yourself. |
B.Focusing on something else. |
C.Talking to somebody you trust. |
D.Taking deep breaths and doing exercises. |
A.an educational psychologist | B.a clinical psychologist |
C.my parents friend | D.my teacher’s friend |
A.Teen Life | B.Chicken soup |
C.Read for Fun | D.Literary World |
【推荐3】After years of living life covered up in alcohol (酒精), my belief systems were broken into pieces — I no longer cared, I no longer felt alive. During my own journey to quit drinking, I first learned about the connection between art and recovery, while witnessing others on the same path.
While art cannot directly bring someone into recovery, it can certainly help established bonds and fuel the passion for life. Last year at the annual conference for Women For Sobriety (清醒), various group painting events were arranged, where I learned how to experience fun without alcohol. I truly believe magic happens when I take pen, color, or form. From this simple, yet poetic combination, there can be a variety of human responses. Viewers can be fascinated, drawn into the mind or spirit of the artist. Thus, emotion is felt and inner voice heard.
Art encourages self-expression, which is often limited during active addiction Finding healthy new ways to express emotions and feelings is an important part of recovery. Art is an outlet for what cannot be spoken. Children, for example, can draw more about what they feel since they do not have the words to describe what they are feeling. The same is true for people in recovery.
Better still, people who create can become more skilled in other aspects of life from relationships to managing stress. Reconnecting to life through art fuels insight, confidence and helps heal. When one is creating, the mind cannot focus on pain or darkness, but instead the focus has the opportunity to change to the absolute present. Imagine a woman, who decides to stop drinking, sitting at the pottery (陶器) wheel, her mind consumed by the feel of the cold clay while the thick water runs over her cupped bands. Gently, she forms the wet earth into a vase, leaving her mark. On the outside, it can appear as though the woman is simply learning a new skill. On the inside, though, her mind is free from being trapped in negative emotions and concentrates on connecting to the now, to the turning wheel, releasing (释放) unending beauty from within.
1. What does “magic” underlined in para.2 refer to?A.The energy generated from the on-site painting. |
B.The instant recovery from her alcohol addiction. |
C.The emotional tics built between her and viewers. |
D.The dramatic combination of painting and poems. |
A.To show art can partly fill the emotional gap. |
B.To emphasize the power of speech is too limited. |
C.To indicate addicts actually are similar to children. |
D.To prove emotions can be conveyed by means of art. |
A.By changing focus. | B.By expressing herself. |
C.By connecting to others. | D.By releasing beauty. |
A.To tell her story of breaking with alcohol addiction. |
B.To show how creativity helps recover from addiction. |
C.To encourage people to set aside time for painting. |
D.To argue for the concept of living without alcohol. |
【推荐1】A new study suggests some language learning can take place during sleep. Researchers from Switzerland’s University of Bern say they discovered people were able to learn new language words during deep levels of sleep.
Much of the earlier research found that memories made when awake were strengthened during sleep. This supported the idea that information learned while awake is replayed and deeply embedded in the sleeping brain.
The researchers theorized that, if replay during sleep improves the storage of learned information while awake, the processing and storage of new information should also be possible during sleep.
They carried out experiments on a group of young German-speaking men and women, which centered on periods of deep sleep called “up-states”. They identified these slow-wave peaks as the best moments for sleep-learning.
The researchers observed individuals in a controlled environment during brief periods of sleep. Brain activity was recorded as pairs of words were played for the study subjects. One word in the pair was a real German word. The other was a made-up foreign word. For later identification purposes, the German words chosen were things clearly larger or smaller than a shoebox.
Each word pair was played four times, with the order of the words changed each time. The word pairs were played at a rhythm that is similar to actual brain activity during deep sleep. The goal was to create a lasting memory link between the false word and the German word that individuals could identify while awake.
When the subjects woke, they were presented with the false language words—both by sight and sound. They were then asked to guess whether the false word played during sleep represented an object smaller or larger than a shoebox. Results of the study found that a majority of subjects gave more correct answers about the sleep-learned words than would be expected if they had only guessed at random.
The researchers said they measured increased signals affecting a part of the brain known as the hippocampus. This brain structure is very important for building relational memory during non-sleep periods. The researchers also said memory was best for word pairs presented during slow-wave peaks during sleep.
The study suggests that memory formation in sleep appears to be caused by the same brain structures that support vocabulary learning while awake. The researchers say more studies are needed to support their findings. However, the experiments do provide new evidence that memories can be formed and vocabulary learning can take place in both conscious and unconscious states.
1. The underlined word “embedded” in Paragraph 2 probably means _____.A.covered | B.moved | C.affected | D.rooted |
A.pick out the made-up words | B.measure increased signals |
C.copy brain activity | D.create a memory link |
A.new words can be learned during deep sleep |
B.word guessing ability can be improved during sleep |
C.information learned when awake is strengthened during sleep |
D.the hippocampus determines the efficiency of language learning |
A.giving typical examples and data |
B.presenting research process and results |
C.making detailed comparisons and contrasts |
D.analyzing potential problems and solutions |
【推荐2】Green is an important color in nature. It is the color of grass and the leaves on trees. It is also the color of most growing plants.
Sometimes, the word “green” means young, fresh and growing. For example, a greenhorn is someone who has no experience. In the 15th century, a greenhorn was a young cow or an ox whose horns(角) had not yet developed. A century later, a greenhorn was a soldier who had no experience in war. By the 18th century, a greenhorn had the meaning it has today—a person who is new in a job.
Someone who is good at growing plants is said to have a green thumb(大拇指). The expression comes from the early 20th century. A person with a green thumb can make plants grow quickly and well.
Green is also the color used to describe the powerful feeling, jealousy(嫉妒). The green-eyed monster(怪物) is not a dangerous animal from outer space. It is an expression used about 400 years ago by the British writer William Shakespeare in his play “Othello”. It describes the unpleasant feeling when someone has something he wants. For example, a young man may suffer from the green-eyed monster if you get a pay rise and he does not.
In most places in the world, a green light means to move ahead. In everyday speech, a green light means agree to continue with a project.
1. A greenhorn now refers to ________.A.a person who is new in a job |
B.a new soldier |
C.a young horse |
D.a cow without horns |
A.who is good at growing plants |
B.whose thumbs are of green color |
C.whose garden is greener than others’ |
D.who is younger than his neighbors |
A.he sees a dangerous animal |
B.he reads a sad play |
C.his friend gets a prize that he wants |
D.he can’t get something |
A.a greenhorn |
B.a green thumb |
C.the Green Revolution |
D.the word “green” and its story |
【推荐3】A drug used to treat severe bleeding could save thousands of lives for mothers giving birth. A global trial of the drug found it reduced the risk of bleeding deaths during childbirth by nearly one-third. The study involved 20,000 women in 21 countries, mainly in Africa and Asia. The trial was carried out by London's School of Hygiene and Tropical Medicine. The drug is called d tranexamic acid (氨甲环酸). It is low-cost and researchers said it does not cause serious side effects for mothers or babies.
The drug is used to treat mothers for severe bleeding during childbirth, also known as postpartum hemorrhage (产后出血).It is the leading cause of mother’s death worldwide, according to the World Health Organization.
Haleema Shakur is the project director of the trial. She says despite medical advances in many countries, severe bleeding after childbirth remains a big problem in some parts of the world. “It's one of the biggest killers of mothers. In Africa and Asia. about 10 percent of women will end up with severe bleeding. " The drug works by stopping blood clots(血凝块) from breaking down after a mother gives birth. The treatment can prevent the need for doctors to perform surgery to find the source of bleeding.
Shakur said the best results were reported when the drug was given to women as soon as possible after childbirth, “The earlier you give it- so within the first three hours of giving birth—the better the effect is. ”
The next step will be to get the drug where it is needed provide training for doctors and nurses on how to use it. During the trial, women were given the drug in a hospital. But researchers are looking for easier ways to administer the drug so it can be more widely used in small clinics and rural areas.
1. Tranexamic acid is a drug that________ .A.should be used for every mother |
B.helps mothers before giving birth |
C.ensures most new-born babies’ health |
D.can help mothers giving birth stop bleeding |
A.To know how much the drug is. |
B.To get permission to use the drug. |
C.To let more people know the drug. |
D.To make medical staff know how to use the drug. |
A.The more mothers use the drug, the better its effect is. |
B.African and Asian countries made great progress in medicine. |
C.There is a long way to go before the drug can be used more widely. |
D.Postpartum hemorrhage is the leading cause of women’s death. |
A.Care for the Health of Mothers |
B.How Can We Use Tranexamic Acid Well? |
C.Childbirth Drug Greatly Reduces Bleeding Deaths |
D.What's the Biggest Killer of Mothers? |
【推荐1】Secret shower singers are pleased: a new water-powered Bluetooth speaker from Ampere could help arrange your morning routine.
Shower Power attaches to your shower head, making your water flow power a hydroelectric generator(水力发电机) that charges the battery of its Bluetooth speaker. The device(器件) is similar to earlier water-powered speaker Hyquadio, but Ampere offers more options for controlling its speaker, with physical playback controls on the device and a battery-powered remote if the speaker is out of reach.
When the speaker is attached and water is flowing, its 2500mAh battery should offer over 80 hours of playback at max volume(音量). With water off, that number falls to around 17 hours at max volume. Ampere explains that due to the size of Shower Power’s impeller(叶轮) it’s only able to meet the demands of the speaker’s battery at around 60-70 percent volume.
Droplet, Ampere’s additional speaker accessory(附件), could help create a wider range of possible sounds. It’s the same speaker as Shower Power, but not water-powered. The device can be connected to Shower Power and it can be placed anywhere, filling out the sound in places Shower Power might miss fixed on your shower head, if you’re willing to purchase the device separately of course.
Standalone water-proof speakers can also easily play music in your shower, but unlike Shower Power they’d have to be removed every time you need to charge them. Shower Power never has to leave your shower; its advantage is that it never requires you to remember a wire.
For interested shower singers and podcast devotees, Shower Power launches today on Kickstarter for $59. You can add on the water-proof remote for $15 or an additional Droplet speaker for $20. Pre-orders will follow on Ampere’s site on November 15th and the device will go on sale in December.
1. What differs Ampere Shower Power from Hyquadio?A.Being water-powered. | B.Being water-proof. |
C.A playback remote. | D.A physical battery. |
A.Points when you use it. | B.Places where you fix it. |
C.Varieties of its sounds. | D.Sizes of its impeller. |
A.To assist its sounds. | B.To expand its volume. |
C.To save its energy. | D.To remove it easily. |
A.$99. | B.$74. | C.$89 | D.$35. |
【推荐2】For more than twenty years, scientists have been searching for signs of life on other planets.Most of these searches have been done over the radio.The hope is that someone in outer space may be trying to get in touch with us.Scientists also have sent radio and television messages on spaceships traveling through space, on the chance that someone may be receptive to such messages.
Scientists are using powerful radio telescopes to listen to signals from about 1, 000 stars, all within 100 light years of earth.In addition, they will scan the entire sky to "listen" for radio messages from more distant stars.Using a computer, they will be able to monitor more than eight channels at one time.Scientists are looking for any signal that stands out from the background noise.
Of the 200 billion stars in the Milky Way galaxy(银河星系), scientists find that five percent are like our sun.Perhaps half of them have a planet like earth.Such a planet would be a reasonable distance from the star for temperatures to be right for the evolution of life.Based on the inhabitable (that can be lived in) planets in our galaxy, most scientists agree that chances are likely that one or more of these planets support some life.
However, many scientists wonder whether intelligent life exists on other planets.Some believe that twenty years of searching without any intelligible messages shows that no one is out there.They say that the evolution of intelligence comparable to ours is unlikely.
Other scientists believe that our search hasn't been long enough to rule out the possibility that intelligent life exists in our galaxy.Although our sun family is only about five billion years old, our galaxy is about 20 billion years old.In that time, some scientists think it is likely that civilization (文明)much more advanced than ours have developed.Perhaps these civilizations send us no signals; perhaps we have not recognized the signals they have sent us.If we hope to find intelligent life, these scientists believe that we have to keep looking.
1. According to the passage, how many planets in our galaxy might be inhabitable?A.5 billion. | B.10 billion. |
C.15 billion. | D.100 billion |
A.how scientists are looking for signs of life on other planets |
B.why scientists are looking for signs of life on other planets |
C.where scientists are looking for signs of life on other planets |
D.when scientists are looking for signs of life on other planets |
A.find | B.change |
C.check | D.form |
A.The earth is one of the oldest planets in our galaxy. |
B.Most scientists believe that there is intelligent life on other planets. |
C.Scientists are trying different ways to find signs of life on other planets. |
D.Scientists don't believe that there might be life on other planets. |
【推荐3】Let us suppose it is now about A. D. 2063. Let’s make believe it is about fifty years from now. Of course, things have changed and life is very different.
Voyages to the moon are being made every day. It is as easy to take a holiday on the moon today as it was for the people in 1960 to take a holiday in Europe. At a number of scenic spots on the moon, many hotels have been built. The hotels are air-conditioned, naturally. In order that everyone can enjoy the beautiful scenery on the moon, every room has at least one picture window. Everything imaginable is provided for entertainment of the young and the old.
What are people eating now? People are still eating food. But many foods now come in pill form, and the food that goes into the pill continues to come mainly from green plants.
Since there are several times as many people in the world today as there were a hundred years ago, most of our planet’s surface has to be filled. The deserts are irrigated with water and crops are no longer destroyed by pests. The harvest is always good.
Farming, of course, is very highly developed. Very few people have to work on the farm. It is possible to run the farm by just pushing a few buttons now and then.
People are now largely vegetarians. You see, as the number of people increases, the number of animals decreases. Therefore, the people have to be vegetarians and we are healthier both in our bodies and in our minds, and we know the causes and cure of disease and pain, and it is possible to get rid of diseases. No one has to be ill any more.
Such would be our life in 2063.
1. When was the passage written?A.In about A. D. 2060. |
B.In about 1960. |
C.In about 2013. |
D.In about 2004. |
A.Many tourists. |
B.Many other animals. |
C.Many plants. |
D.A sea. |
A.Biscuits in pill form. |
B.Foods in pill form. |
C.Foods in water form. |
D.Foods in gas form. |
A.there are fewer population |
B.there are more pests |
C.there is less water |
D.the crops are getting better |