In most situations, light helps us see. But when it comes to looking at the night sky, light is actually a kind of pollution. It prevents our view of some of life’s most striking sights: stars, planets, and even galaxies(银河系).
“When I was a little boy, I loved the night sky. I remember looking up and the sky was filled with stars. I became an astronomer because I was amazed by their beauty,” says Robert Gent, “Now in most big cities kids can’t see the stars like I did.”
Normally, about 2,500 individual (单个的) stars are visible to the human eyes without using any special equipment. But because of light pollution, you actually see just 200 to 300 and fewer than a dozen from some cities. Only one in three Americans can see our own galaxy with the naked eyes. Those people live far away from the lights of big cities, office buildings, and shopping malls.
Fortunately, there’s an inexpensive and useful way. If we shine lights down at the ground instead of up into the sky, and use lower brightness levels, we can save big amounts of energy and keep the beauty of the night sky. Many cities and towns have passed laws limiting lights at night, making sure enough shine for safety without creating much light pollution.
Light pollution affects more than our view of the heavens and can harm wildlife. Migrating birds(候鸟) sometimes fly over cities and become confused by the brightness, flying in circles until they drop from exhaustion. Sea turtles need dark beaches for nesting and won’t approach bright lights. Too much light at night may even affect human health. For all these reasons, researchers are working on ways to use lights only when and where they are truly needed. Everyone deserves to look up at the sky.According to the text, using our naked eyes, ________.
| A．people in remote areas can see more stars than those in big cities |
| B．over one third Americans can see our own galaxy |
| C．about one in three Americans in big cities can see our own galaxy |
| D．Americans can only see 200 to 300 stars |
Many cities and towns have passed laws limiting lights at night mainly to ____________.
| A．save the electricity |
| B．make sure of migrating birds’ safety |
| C．let you count the number of stars |
| D．avoid much light pollution |
What does the fourth paragraph mainly talk about?
| A．The cause of light pollution. |
| B．The way to reduce light pollution. |
| C．The effect of light pollution. |
| D．People’s attitude towards light pollution. |
The underlined word “exhaustion” in the last paragraph means _______ .
| A．air pollution | B．tiredness | C．breath | D．brightness |
Which would be the best title for the text?
| A．Light Pollution | B．Seeking the Sky | C．Stars in the Sky | D．City Pollution |
Back those photos up
The images were striking．Homes on the East Coast were washed away by Superstorm Sandy. People were in tears, picking up faded photographs, among their only remaining possessions．
If that doesn't move you to get serious about safekeeping your lifetime of memories, what will? The digital age offers tools never imaginable before—including one-click access to a lifetime of family photos．
Here is a brochure (手册) on how to back up (存) your photos and save them online, where they can live forever and be accessible in good times and bad．
Scanning
The first step for those old photos is to scan them and save them to a digital format (格式)．Most，printers come with scanners these days, so that's an easy but extremely time-consuming step．
Storing the photos
With your scans in place, import the photos into your computer, and back them up．
You could make multiple copies of the disks and spread them to loved ones．Or you could choose external (外接的) hard drives or USB thumb drive, and add your photo and video collection from your computer．
Online backup
If you need lots of space, look at a pure online backup service, Caronite．
Caronite backs up 300 million files daily．Once you sign up, it starts to pick up everything you have on your hard drive．But photo collection on your computer's main hard drive charges for $ 59 a year．
Cloud Storage
For folks who don't need automatic backup, but instead want to take a more active approach, Dropbox, Google Drive and Microsoft's SkyDrive let you store files online by yourself, share and instantly access them．All offer free options—2GB of free storage for Dropbox, 5GB for Google and 7GB for SkyDrive．But if you want more, you need to pay．
Bottom Line
The hard drive or flash drive is the cheapest and easiest．But drives can fail．Online services are more expensive, but more secure．With more of us switching back and forth between our computers, such services are the best way to get access to our data from wherever we are．What can we know from the passage?
| A．Scanning photos takes little time but costs a lot． |
| B．The hard drive or flash drive is the cheapest and safest． |
| C．Google Drive offers unlimited free photo storage on line． |
| D．Caronite charges for backing up photos from hard drive． |
Which of the following allows storing files automatically?
| A．Caronite． | B．Dropbox． | C．SkyDrive． | D．Flash drive. |
The main purpose of the passage is to ______．
| A．tell real stories about storage services |
| B．introduce some of the storage services |
| C．describe the functions of storage services |
| D．argue about the advantage of storage services |
The hit movie Notting Hill begins with a famous scene. Hugh Grant bumps (撞) into Julia Roberts and spills (洒) orange juice all over her. After the collision, Grant repeatedly says: “ I am so sorry. I am so sorry.”
His actions in this scene are very British. If Roberts’ character were from Britain then she would probably apologize repeatedly as well—even if the crash were not her fault. But this doesn’t happen in the film, as Roberts is from the US.
A report in The Telegraph last week said that three-quarters of British people apologize when they bump into someone in the street — regardless of whether they are responsible or not. In fact, we Britons use “sorry” in many situations. For example, if we mishear someone, we say “Sorry?” The person we are talking to will also apologize by replying: “No, I am sorry!” This can go on for up to five minutes as we compete over who is the most sorry.
Life is never as simple as “duibuqi” and “meiguanxi”.
How we use “sorry” has changed. Traditionally, “sorry” was used to express deep regret, but a survey in 2007 showed that we use it to mean anything from “what” to “whatever”.
Why are Britons so sorry? Mark Tyrell, a psychology writer in the UK, thinks about our apologetic tendencies are rooted in the British class system. We say sorry because historically the new middle classes in Britain had to apologize for not being working class, but also for not really being upper class. Another theory is that we apologize to avoid confrontation(冲突). For example, if you bump into someone they might get angry. To avoid this we instantly say “Sorry!”.
True manners are about being considerate and the modern day obsession with apologizing show that we are perhaps not as thoughtful as we once were. The word has lost some of its meaning. Do you see my point? Sorry, it might just be a British thing…What can we infer from paragraph 2?
| A．In fact Roberts are responsible for the collision. |
| B．People from the US say “sorry” more than British people. |
| C．There is no crash happening in the film. |
| D．British people say sorry even if it is not their fault. |
Which of the following might Mark Tyrell agree to?
| A．British people are sincere while saying sorry. |
| B．Now more British people say sorry because of the British class system. |
| C．British people say sorry to avoid quarrels. |
| D．British people apologize for not working hard. |
What does the author want to tell us with the passage?
| A．British people overuse “sorry” in daily life. |
| B．British people now say “sorry” in different situations. |
| C．Middle classes in British are to blame for not being working class. |
| D．Britons say “sorry” to avoid confrontation. |
What does the underlined word “collision” in the first paragraph mean?
| A．quarrel | B．disagreement | C．crash | D．fight |
Bertie knew there was something in the wind. His mother had been sad in recent days, not sick，just strangely sad. The lion had just lain down beside him，his head warm on Bertie’s feet，when Father cleared his throat and began, “You’ll soon be eight, Bertie. A boy needs a proper education. We’ve found the right place for you, a school near Salisbury in England. ”
His heart filled with a terrible fear, all Bertie could think of was his white lion. “But the lion,” he cried, “What about the lion?”
“I’m afraid there’s something else I have to tell you, ” his father said. Looking across at Bertie’s mother, he took a deep breath. Then he told Bertie he had met a circus owner from France, who was over in Africa looking for lions to buy. He would come to their farm in a few days.
“No! You can’t send him to a circus!” said Bertie. “People will come to see him. He’ll be shut up behind bars. I promised him he never would be. And they will laugh at him. He’d rather die. Any animal would! ” But as he looked across the table at them, he knew their minds were quite made up.
Bertie felt completely betrayed (出卖). He waited until he heard his father’s deep breathing next door. With his white lion at his heels，he crept (蹑手蹑脚地移动) downstairs，took down his father’s rifle (步枪) and stepped out into the night. He ran and ran till his legs could run no more. As the sun came up over the grassland, he climbed to the top of a hill and sat down, his arms round the lion’s neck. The time had come.
“Be wild now”，he whispered. “You’ve got to be wild. Don’t ever come home. All my life I’ll think of you. I promise I will. ” He buried his head in the lion’s neck. Then, Bertie climbed down the hill and walked away.
When he looked back, the lion was still sitting there watching him; but then he stood up, yawned, stretched, and sprang down after him. Bertie shouted at him, but he kept coming. He threw sticks. He threw stones. Nothing worked.
There was only one thing left to do. With tears filling his eyes and his mouth，he lifted the rifle to his shoulder and fired over the lion’s head.Bertie’s mother was sad probably because she _____.
| A．had been seriously ill recently |
| B．had decided to send Bertie to school |
| C．knew Bertie would hate to go to England |
| D．knew selling the lion would upset Bertie |
The underlined word “they” in Para. 4 probably refers to _____.
| A．other animals | B．some audience | C．Bertie’s parents | D．circus owners |
In the last paragraph, the boy lifted the rifle to _____.
| A．threaten the lion back to the wild | B．kill the lion out of fear |
| C．protect himself from the lion | D．show his anger towards his father |
The passage intends to show that _____.
| A．animal-hunting is popular in Africa |
| B．parents are sometimes cruel to their children |
| C．people and animals can be faithful to each other |
| D．animals usually lead a miserable life in circuses |
The earth is the only planet that scientists are certain has life .What does the earth have that the other planets don’t ? For one thing , the earth has just the right temperature . As the third planet from the sun , the earth seems to be just the right distance away . The planets that are closer to the sun are so hot that their surfaces bake in the sun . The farthest planets are cold balls .
When the earth developed— which scientists believe may have happened about billions of years ago , many gases covered the earth . The gases caused the earth to be hot . But something wonderful happened . The temperature was just right for thick clouds to form . It rained very hard for a very long time . This gave the earth its oceans . Water made it possible for plants to grow . The plants created oxygen in the atmosphere . Oxygen is the gas that humans and animals breathe .
Only one other planet in the solar system seems to be something like the earth . That planet is Mars . Mars is smaller than the earth , and it is quite a bit cooler . But it is not too cold for humans . On some days , the temperatures are as cold as a winter day in the northern United States . If you wore a special spacesuit , you could walk around on Mars . You would have to bring your own air to breathe , though . The air on Mars is too thin to breathe . Mars has the largest volcano in the solar system . It is sixteen miles high . The highest volcano on the earth is five miles high . The most unexpected sight on Mars is dried-up river beds . Scientists believe that Mars was once much wetter that it is now . Does this mean there could have been living things on Mars ? Scientists are not sure , but there has been no sign so far .It is the on the earth that makes life possible .
| A．temperature | B．water | C．oxygen | D．temperature , water and oxygen |
The underlined phrase “ the third planet ” means .
| A．the sun | B．the earth | C．the moon | D．Mars |
Which planet in the solar system is most like the earth ?
| A．Mars . | B．Moon . | C．Sun . | D．Mars and Moon . |
Which of the following is TRUE ?
| A．The earth has a history of about 4 million years . |
| B．There is no air on Mars . |
| C．The largest volcano on Mars is over three times higher than the highest one on the earth |
| D．Scientists believe there are living things on Mars . |
The best title for the passage should be .
| A．Living Things on Our Earth | B．The Moon |
| C．Living Things on the Moon | D．Mars Is Most Like the Earth |
I’m trying to be a writer, but I can’t even start. What should I do?
Abraham, Nebraska
There are many ways to come up with ideas, one of which is to write down a list of your experiences, as well as things from your imagination. When you want to write, look in the notebook for ideas.
Books for writers often have good suggestions, too. One we like is Spilling Ink: A Yong Writer’s Handbook by Anne Mazer and Ellen Potter. Perhaps your library has it.
My classmates keep asking about a new movie I’ve seen. But I don’t want to spoil it for them. What should I do?
Corinne (by e-mail)
You could ask your classmates whether they are sure they want to know and if they insist, go ahead and tell them. You may be able to give them a general idea of the movie without revealing details of the ending.
I’m going to a soccer camp for youth, but I’m not sure if I’m good at soccer or if I’ll make friends.
Louise, New Hampshire
Soccer camp is for people who share an interest in the sport. No matter what a person’s ability is at the beginning, it’s likely that everyone will leave camp with improved skills.
Sharing a common interest may make conversations easier. Smile, be friendly, and have a sense of humor. Before long, you may find that you’ve made some good friends.
Someone invited me to a birthday party. When I got there, kids were doing stuff I’m not interested in, like watching scary movies. I told them my mom would pick me up, so I just left. Was I rude for doing that?
Sam (by e-mail)
You just did the right thing and that isn’t being rude.
We hope you’ll talk with your parents about this. They’re probably proud of what you did. They may have other suggestions for you, too. Talk about different situations that might come up and what would be the best way to handle (处理) them.Who is interested in Spilling Ink: A Yong Writer’s Handbook?
| A．Corinne. | B．Louise. | C．Abraham. | D．Sam. |
What can we learn about the soccer camp?
| A．The practice is hard but interesting. |
| B．It is difficult to make friends in the camp. |
| C．The camp only wants people who are new to soccer. |
| D．One’s skills can be improved when leaving the camp. |
The answer to Sam’s question shows what Sam did is _____.
| A．funny | B．strange | C．foolish | D．smart |
According to the passage, you can make friends by the following means EXCEPT _________.
| A．keeping smiling | B．Being humorous |
| C．Changing your habits | D．Being friendly to others |
This purpose of the text is to _____.
| A．give advice | B．tell stories | C．find friends | D．share interests |