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. |
Remembering names is an important social skill. Here are some ways to master it.
●Recite and repeat in conversation.
When you hear a person’s name, repeat it. Immediately say it to yourself several times without moving your lips. You could also repeat the name in a way that does not sound forced or artificial.
●Ask the other person to recite and repeat.
You can let other people help you remember their names. After you’ve been introduced to someone, ask that person to spell the name and pronounce it correctly for you. Most people will be pleased by the effort you’re making to learn their names.
●Admit you don’t know.
Admitting that you can’t remember someone’s name can actually make people relaxed. Most of them will feel sympathy if you say. “I’m working to remember names better. Yours is right on the tip of my tongue. What is it again?”
●Use associations.
Link each person you meet with one thing you find interesting or unusual. For example, you could make a mental note: “Vicki Cheng－tall, black hair.” To reinforce your associations, write them on a small card as soon as possible.
●Limit the number of new names you learn at one time.
When meeting a group of people, concentrate on remembering just two or three names. Free yourself from remembering every one. Few of the people in mass introductions expect you to remember their names. Another way is to limit yourself to learning first names. Last names can come later.
●Go early.
Consider going early to clubs, parties and classes. Sometime just a few people show up on time. There’re fewer names for you to remember. And as more people arrive, you can hear them being introduced to other an automatic review for you.If you can’t remember someone’s name, you may ________.
| A．tell him the truth |
| B．tell him a white lie |
| C．ask him for pity |
| D．ask others to help you |
When you meet a group of people, it is better to remember ________.
| A．all their games |
| B．a couple of names first |
| C．just their last names |
| D．as many names as possible |
What does the text mainly tell us?
| A．Tips on an important social skill. |
| B．Importance of attending parties. |
| C．How to make use of associations. |
| D．How to recite and repeat names. |
Everyone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you can control your behavior, but when you're asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.
If you go to sleep on your back, you’re a very open person. You normally trust people and you’re easily influenced by fashion or new ideas. You don’t like to upset people, so you never express your real feelings. You’re quite shy and you aren’t very confident.
If you sleep on your stomach, you are a rather secretive (不坦率的) person. You worry a lot and you're always easily upset. You usually live for today not for tomorrow. This means that you enjoy having a good time.
If you sleep curled up (卷曲), you are probably a very nervous person. You have a low opinion of yourself and so you're often very careful. You're shy and you don't normally like meeting people. You prefer to be on your own. You're easily hurt.
If you sleep on your side, you have usually got a well-balanced personality. You know your strengths and weaknesses. You're usually careful. You have a confident personality. You sometimes feel anxious, but you don't often get depressed. You always say what you think even if it upsets people.According to the writer, you naturally show your secret and real personality_______.
| A．only in a normal night |
| B．only when you go to sleep |
| C．only when you refuse to show yourself to the world |
| D．only when you change sleeping position |
Point out which sentence is used to show the personality of a person who is used to sleeping on his or her stomach?
| A．He or she is careful not to make others angry. |
| B．He or she doesn't want to stick to his or her opinion. |
| C．He or she can't be successful in any business. |
| D．He or she likes to bring others happiness. |
Maybe you don't want to make friends with a person who sleeps curled up. Why?
| A．He or she would rather be alone than communicate with you. |
| B．He or she is rarely ready to help you. |
| C．He or she prefers staying at home to going out. |
| D．He or she wouldn't like to get help from you. |
It appears that the writer thinks highly of the person who sleeps on one side because _______.
| A．he or she always shows sympathy (同情) for people |
| B．he or she is confident, but not stubborn (固执的) |
| C．he or she has more strengths than weaknesses |
| D．he or she often considers upsetting people |
Cheating can happen in a lot of different ways. When people cheat, it’s not fair to other people, like the kids who studied for the test or who the true winners of a game were.
Many people like the action of cheating. It makes difficult things seem easy, like getting all the right answers on the test. But it doesn’t solve the problem of not knowing the material and it won’t help on the next test---unless the person cheats again.
People lose respect for cheaters and think less of them. The cheaters themselves may feel bad because they know they are not really earning that good grade. And, if they get caught cheating, they will be in trouble at school, and may be at home, too.
Some kids cheat because they’re busy or lazy and they want to get good grades without spending time studying. Other kids might feel like they can’t pass the test without cheating, even when there seems to be a good reason for cheating, cheating isn’t a good idea.
If you were sick or upset about something the night before the day and couldn’t study, it would be better to talk with the teacher about this. And if you don’t have enough time to study for a test because of swim practice, you need to talk with you parents about how to balance swimming and school.
A kid who thinks cheating is the only way to pass a test needs to talk with the teacher and his or her parents so they can find some solutions(解决办法) together. Talking about these problems and working them out will feel better than cheating.The author thinks that when kids cheat in class, ______.
| A．it is unfair to other people. | B．it does harm to their health. |
| C．teachers should punish them. | D．teachers shouldn’t stop them at once. |
Some students like cheating mainly because______.
| A．the material in the test is very difficult. |
| B．they want to do better than the others. |
| C．cheating can make hard things seem very easy. |
| D．they have little time to study their lessons. |
The fourth paragraph mainly tells us______.
| A．some kids can’t pass the test without cheating |
| B．why kids cheat in the test. |
| C．cheating isn’t a good idea. |
| D．some kids don’t spend the time studying. |
We can learn from the passage _______.
| A．cheaters are often thought highly of |
| B．people show no respect for those who cheat. |
| C．parents whose kids cheat are often in trouble. |
| D．kids cheat in the test because of swim practice. |
The world itself is becoming much smaller by using modern traffic and modern communication means. Life today is much easier than it was hundreds of years ago, but it has brought new problems. One of the biggest problems is pollution. To pollute means to make things dirty. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
Man has been polluting the earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true.
Man is now slowly polluting the whole world.
Air pollution is still the most serious. It’s bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by SO2 is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must take care of the rise in pollution at the same time. _______, our world is becoming much smaller.
| A．Because of the rise in pollution |
| B．Thanks to science development |
| C．Because the earth is being polluted day and night |
| D．Because the earth is blown away by the wind every year |
Hundreds of years ago, life was __________ it is today.
| A．much easier than | B．as easy as |
| C．much harder than | D．as hard as |
Pollution comes in many ways. We can even hear it. Here “it” means _______.
| A．rubbish（垃圾） | B．noise pollution |
| C．air pollution | D．water pollution |
Which of the following is NOT true?
| A．Many countries are making rules to fight pollution. |
| B．The pollution of the earth grows as fast as the world population does. |
| C．The problem of pollution is not so serious because there are not so many people living on the earth. |
| D．If people could go to work by bus or bike instead of car or motorbike, it would be helpful in fighting against the problem of SO2. |
The expression “Go for it!” is a way of encouraging someone to try something.
“Go for it!” means you should not worry about failure or be too careful. You should take a chance, be brave, and act firmly.
“Go for it!” gets name from football. Not football as it is played in most countries such as England, Egypt or Japan, but the kind of football played in the United States and Canada.
One of the most exciting times in football comes when a team has failed, after three attempts, to move the ball forward ten yards. The team must make a critical decision.
The conservative choice is to kick the ball and accept temporary defeat in order to gain a good position for your team the next time it gets the ball. The more exciting choice, however, is to try a fourth and final time to gain the remaining yards needed.
In the nineteen eighties, people began using this expression in many kinds of situations to encourage someone to act bravely.
There is no guarantee(保证) that the action you “Go for it!” will succeed. But that is the chance you take when you decide to go for it. You put your fears behind. You choose courage over safety. You hold your breath and go for it.The expression “Go for it!” comes from______.
| A．English football | B．Egyptian football |
| C．Japanese football | D．American football |
According to the passage, when we decide to go for it, we only consider______.
| A．safety | B．action |
| C．result | D．situation |
In which of the following situations should we use the expression nowadays?
| A．We decide to avoid trouble or danger for the future. |
| B．We try to improve our English for better education. |
| C．We need to make a quick decision at the last moment. |
| D．We have to make a choice between success and failure. |