You may not be aware, but digital currency (货币) is a big part of the Internet world. QQ Coins can buy you accessories (配饰) for your QQ images. More importantly, a new digital currency, Bitcoin, is bringing the world’s commerce online.
If you’re traveling, you can spend Bitcoins at restaurants and hotels listed at BitcoinTravel.com. In China, Bitcoins can be used to buy goods at about 134 online shops on Taobao. And at a café named 2nd Place in Beijing, you can even buy fresh coffee with Bitcoins.
So what makes Bitcoin so attractive to investors?
First of all, the Bitcoin system is not controlled by anyone. One central authority cannot make policies to change the value of Bitcoins. The fixed amount of Bitcoins also means they cannot lose value through inflation(通货膨胀), as all forms of paper money have done over time.
In addition, accounts in the Bitcoin system are anonymous and transparent. Users can set up an account easily and track every Bitcoin. All of these features seem to make Bitcoins immune(有免疫力的) from loss, but that is not entirely true.
“The value of Bitcoins can vary wildly as no central government makes the price of them steady. If the value drops suddenly, investors cannot get any compensation(赔偿),” Zhao Qingming, a senior researcher at China Construction Bank, told China Economic Weekly. And Bitcoins, unlike company shares, are not backed by any tangible funds, which also adds to their risk.
While China will not recognize the digital currency anytime soon, Xinhua said, lawmakers and officials at a hearing on Nov. 18 in the US made positive comments about Bitcoin.
Ben Bernanke, outgoing chairman of the Federal Reserve, told the Washington Post that “these types of creations, such as Bitcoin… may hold long-term promise, particularly if its system promote a faster, more secure and more efficient payment system.”Bitcoin is ______.
A. actually exactly like QQ Coins
B. only used online
C. a new currency used both online and in real life
D a country’s new digital currency.We can use Bitcoin to buy the following things except ______.
| A．online goods |
| B．goods at 134 online shops on Taobao |
| C．books in physical shops |
| D．coffee at a café named 2nd Place |
What is the disadvantage of Bitcoin?
| A．the value of it can rise and fall wildly. |
| B．It cannot lose value through inflation. |
| C．Every bitcoin in your account can be followed. |
| D．It can even be used at some specific restaurants and hotels. |
“Fire! Fire!” What terrible words to hear when one wakes up in a strange house in the middle of the night! It was a large, old, wooden house and my room was on the top floor. I jumped out of bed, opened the door and stepped outside the house. There was full of thick smoke.
I began to run, but as I was still only half-awake, instead of going towards the stairs I went in the opposite direction. The smoke grew thicker and I could see fire all around. The floor became hot under my bare feet. I found an open door and ran into a room to get to the window. But before I could reach it, one of my feet caught in something soft and I fell down. The thing I had fallen over felt like a bundle of clothes, and I picked it up to protect my face from the smoke and heat. Just then the floor gave way under me and I crashed to the floor below with pieces of burning wood all around me.
I saw a doorway in fire, then I put the bundle over my face and ran. My feet burned me terrible, but I got through. As I reached the cold air outside, my bundle of clothes gave a thin cry, I nearly dropped it in my surprise. Then I was in a crowd gathered in the street. A woman in a night-dress and a borrowed man’s coat screamed as she saw me and came running madly.
She was the Mayor’s wife, and I had saved her baby. When the fire arose in the middle of the night, the author was _______.
| A．at home | B．sleeping | C．sitting in bed | D．both A and B |
The author saved the baby _____.
| A．because he was very brave. |
| B．because he liked the baby very much. |
| C．but he just happened to save it. |
| D．because it was the Mayor’s baby. |
He ran in the wrong direction because he _______.
| A．was a stranger there | B．could see nothing |
| C．was not completely awake | D．Both A and C |
He put the bundle over his face and ran in order to ______.
| A．save the baby | B．call for help |
| C．protect his face | D．run quickly |
There are many wetlands(湿地) in China and some of them have become the world’s important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng，Jiangsu Province. They are home of many different kinds of birds and animals. The world’s largest Milu Deer Nature Reserve(自然保护区) is in them. More than 700 milu deer live freely there.
The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine，too. They are really good places for wildlife. Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands.
Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife.
Luckily, more and more people are beginning to realize the important of wetlands and wildlife. Every year, on February 2nd many activities are held to tell people more about wetlands around the world. Which animal is mentioned in the passage?
A B C DUsually the weather in the wetlands is ____.
| A．hot | B．mild | C．cold | D．dry |
The reasons for protecting wetlands are the following except that ______
| A．they are home of wildlife |
| B．they can prevent flood |
| C．they offer food to the wildlife |
| D．they will be good farmland |
What can be the best title for the passage?
| A．China’s wetlands –the Biggest One in the World |
| B．Wetlands --- Home of Wildlife and Human Beings |
| C．Special Animals --- Found in Yellow Sea Wetlands |
| D．Wetlands --- the Last Valuable Land on the Earth |
Welcome to our school. You can do a lot of things here. Come and join us.
| Timetable |
|
| Sunday 8:30---11:30 Personal Inventions You can see many inventions by the students; you may also bring your own inventions. |
Monday 19:00---21:00 Space and Man Dr. Thomas West If you want to know more about the universe. Dr. West will guide you on a travel into space. |
| Wednesday 19:30---21:00 Modern Medicine Mrs. Lucy Green Would you like to know medical science? Mrs. Green will talk about various diseases. |
Friday 18:30---21:00 Computer Science Mr. Harry Morison from Harvard University Learn to use Windows XP. |
The person who teaches Computer Science is from___________.
| A．Canada | B．Australia | C．America | D．New Zealand |
You may learn something about a disease called TB from __________.
| A．Dr. West | B．Mr. Morison | C．Mr. Thomas | D．Mrs. Green |
If you want to learn something about the universe, you can go to the class from______.
| A．19:00 to 21:00 on Monday |
| B．8:30 to 11:30 on Sunday |
| C．19:30 to 21:00 on Wednesday |
| D．18:30 to 21:00 on Friday |
A great French writer has said that we should help everyone as much as we can because we often need help ourselves. The small even can help the great. About this, he told the following story.
An ant was drinking at a small river and fell in. she tried her best to reach the side, but she couldn’t move at all. The poor ant got too tired but was still doing her best when a big bird saw her. With a pity, the bird threw a piece of wood. With it the ant reached the bank again. While she was resting and drying herself in grass she heard a man coming up. He was walking without shoes on his feet and carrying a gun in his hand. As soon as he saw the bird, he wished to kill her, and he would certainly do so, but the ant bit(咬) him in one of his feet and at that moment the bird flew away at once. It was an animal much weaker and smaller than the bird herself that had saved her life. According to the French writer, we often need help from others, so we should _____ .
| A．help others as much as we can |
| B．help the people who may be useful to us |
| C．get as much help as we can |
| D．first need to help ourselves |
Why could the bird fly away at once?
| A．Because the bird could fly very fast. |
| B．Because the man hurt his feet himself. |
| C．Because the man didn’t want to kill her. |
| D．Because the ant bit the man in one of his feet. |
The writer tells this story to show ____ _.
| A．how brave the bird is |
| B．even the small can help the great |
| C．how an ant saved a bird |
| D．how clever the ant is |
The title of this story can be “___ __”.
| A．The Ant | B．Pity | C．Help | D．The Bird |
Success is often measured by the ability to overcome adversity（逆境）. But it is often the belief of others that gives us the courage（勇气）to try.
J. K. Rowling, author of the Harry Potter book series, began writing at age 6. Her good friend-Sean became the first person to encourage her and help her build the confidence that one day she would be a very good writer.
“He was the first person with whom I really discussed my serious ambition（志向） to be a writer. He was also the only person who thought I was bound to（注定）be a success at it, which meant much more to me than I ever told him at the time.”
Though there were many difficulties, Rowling continued her writing, particularly fantasy stories. But it wasn't until l990 that she first came up with the idea about Harry Potter. As she recalls（回忆）, it was on a long train journey from London to Manchester that “the idea of Harry Potter simply fell into my head. To my great disappointment, I didn't have a pen with me, and I was too shy to ask anybody if I could borrow one. I think, now, that this was probably a good thing, because I simply sat and thought, for four (delayed train) hours, and all the details came up in my brain, and this thin, black-haired, bespectacled（戴眼镜的）boy who didn't know he was a wizard became more and more real to me.”
That same year, her mother died after a ten-year fight with serious diseases, which deeply affected her writing. She went on to marry and had a daughter, but separated from her husband shortly afterwards.
During this time, Rowling was diagnosed with depression（诊断患有抑郁症）. Unemployed, she finished her first novel in area cafes, where she could get her daughter to fall asleep. After being refused by l2 publishing houses, the first Harry Potter novel was sold to a small British publishing house.
Now with seven books that have sold nearly 400 million copies in 64 languages, J. K. Rowling is the highest earning novelist in history. And it all began with her friend’s encouragement as well as her ambition to write. Who believed J. K. Rowling was to be a good writer?
| A．Her friend Sean. | B．Her mother. |
| C．Her daughter. | D．Her husband. |
Rowling first came up with the idea about Harry Potter________.
| A．at the age of 6 |
| B．on a train journey |
| C．after her mother's death |
| D．in her secondary school |
She felt disappointed on the train because_________.
| A．her train was delayed for four hours |
| B．she didn't have a pen with her |
| C．her mind suddenly went blank |
| D．no one would offer her help |
It can be concluded from Paragraph 5 and 6 that Rowling is_________.
| A．open-minded | B．warm-hearted |
| C．good-natured | D．strong-willed |
The text mainly tells us_________.
| A．adversity makes a good novelist |
| B．the courage to try is a special ability |
| C．you can have a wonderful idea everywhere |
| D．encouragement helps one succeed |
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