Recent research from the Pew Internet Project suggests that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possible problems with social networking sites and the teenagers who use them. 
Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicate with others who share the same interests and to get helpful advice on ongoing projects.
Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.
A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. It’s easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.
Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.
Therefore, it’s very important to make sure teens are safe when they use social networks.
Many of the same rules that work for online chat work for these sites:
※Don’t use your real name.
※ Don’t give out personal information to people you don’t know. A last name and a town
are enough for a bad guy to find where you are.
※ Don’t believe that people are who they say to be.
※ Immediately end any communication that makes you uncomfortable and report it to a
parent.
Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesn’t mean you are unable to do anything but wiser than many others. How many dangers of using social networks are mentioned in the passage?
| A．2. | B．3. | C．4. | D．5. |
The writer takes MySpace as an example to show that ________.
| A．students could be put into unreal situations on the Internet |
| B．teenagers are facing unknown dangers on the social networks |
| C．Internet provides more social websites to American teenagers |
| D．social networks are very popular among teenagers in America |
We can infer from the passage that ________.
| A．the dangers are similar when chatting online and surfing social networks |
| B．more than half American teenagers aged from 12 to 17 use social networks |
| C．teens who ask for help are wiser when meeting problems on social networks |
| D．there are more disadvantages than advantages for teens to use social networks |
When we look at animals, we know that they are not humans. But how do our closest friends dogs see us? Do they know that we are humans? Or do they actually think we are just strange-looking dogs?
You may be surprised to know that many kinds of animals do not see such differences very much at all. For example, the cuckoo(布谷鸟) lays its eggs in the nest of another bird. They look nothing like their real babies, but these birds will feed the ba6y cuckoos. This is because the birds feed in an instinctive(本能的) way.
Most animals, it seems, will simply separate the world into animals they eat, and animals that eat them. But when it comes to dogs, there is no simple answer to this question.
Sheepdogs leave their mothers when they are born. They grow up with sheep, and come to see them as their family. For this reason, they never attack（攻击）the sheep, and help protect them. They probably think the sheep are dogs too, but we can't be certain.
Similarly, if you keep a dog from birth, the way it sees the world will be different to a dog that grows up with other dogs. It will probably think it is the same kind of animals as you. This can even be true of humans. A Russian boy called Ivan Mishukov, born in 1998. was raised by dogs for two years and came to believe that he was a dog himself
| A．the cuckoo is the laziest bird |
| B．birds are different from other animals |
| C．birds may not find any differences among themselves |
| D．feeding other animals is instinctive for birds |
| A．friends or enemies（敌人） | B．food or enemies |
| C．animals of the same kind | D．animals who look strange |
| A．Because they think of the sheep as their mothers. |
| B．Because they think the sheep are another kind of dogs. |
| C．Because they are gentle animals and never attack others. |
| D．Because they grow up with sheep and see them as their family. |
| A．different dogs see the world in the same way |
| B．a pet dog may see itself as a human |
| C．dogs can give humans a lot of help |
| D．humans treat dogs as their best animal friends |
How much pocket money do you get? How do you spend it? The Blue Book of Chinese Teenager Financial(金融的) Study shows that social activities now take up more of teenagers' spending. The book was about teenagers' spending habits in nine cities in China. such as Beijing, Shanghai and Guangzhou. The results show that students are spending more and more on their relationships（关系）with friends and classmates, such as having meals together and buying birthday gifts. Only one-third of high school students think about the price when choosing gifts. Most say they only care about what their friends like.
Xiao Hao, 17, a student at Gaoyou Normal School in Jiangsu, spent more than l,000 yuan on his birthday meal this February. "They had given me gifts. If I hadn't done anything in return, I'd have lost face." Xiao Hao said.
Xiao Hao's experience is quite usual among the young students. A meal can cost a student's pocket money for a month. Many just ask more from parents when they use up their money.
Zhang Wei, an expert（专家） on teenagers' financial study, advised that teenagers should learn to make a budget. A budget is a plan of how money will be spent. It helps you use the money wisely. To make good use of your money, you can also set a limit. Learn to balance（平衡） your wants and needs. When choosing gifts for friends, let them know that you care. Sometimes a handmade gift is much better than an expensive one.
| A．books | B．clothes |
| C．social activities | D．food |
| A．how much the gift is | B．what their friends would like |
| C．what they like | D．where the gift is from |
| A．many students are afraid to lose face |
| B．students like to show off(炫富) before their classmates |
| C．students have too much pocket money |
| D．parents don't know how to teach their kids to use money |
| A．making a plan for using money |
| B．setting a limit |
| C．balancing your wants and needs |
| D．not giving gifts to your friends |
On the first day of my senior high school, I met a nice teacher. She looked at me and said, "I am happy to have an international student in my class." I was very excited.
One day I was three minutes late for school. She told me to write my name and the word "late" on a piece of paper. In that way she could know l was late for the first time. At the beginning, I was angry. But later I understood why she did that. She was strict（严格） with every student and she did it because she wanted to teach me an important lesson: time is priceless.
I learn another important lesson during my first exam. After finishing my exam paper, I did not review the answers because it was the end of the exam time. One week later, she returned my exam paper. I found that one of my answers was wrong. A, B and C were the only choices on the paper, but I chose D instead of C. I tried to explain my mistake. "I knew C was the right answer. but I chose D." However, she told me, "I do believe you. but I am not going to forgive(原谅 ) your mistake. This will remind（提醒） you to be more careful before you hand in your papers." I knew she was right.
| A．She was humorous. | B．She was strict. |
| C．She was impolite. | D．She was generous. |
| A．To welcome him to join the class. |
| B．To remind him to be more careful. |
| C．To tell him the importance of time. |
| D．To see how good his writing was. |
| A．copy | B．write |
| C．find | D．check |
A. Because he saw others choose D.
B. Because he made a careless mistake.
C. Because he didn't know what C meant.
D. Because he knew D was the right answer.
When I was ten, my mother worked all day so I had to take care omy younger brother. At that time my little brother was about four years old and he missed mum all the time.
One day, after I had given him his dinner, he started cfor mum. He was so young and really needed
mum. So I dhim, put on his shoes, carried him on my back and walked out. Soon he f
asleep. About half an hour later, I found that he had lost a shoe while sleeping. I took him off my b
and put him down. I knew we needed to find that shoe, for our mother couldn't afford new shoes. We had to go back to find it, so I told my brother t
wait right there. A man heard it and stopped me just b
I walked off. He asked me, "You are leaving your brother here to find the shoe? What would you do if he is not here when you return?" I did not know h
to answer that question. He continued, "It's OK if you can't find the shoe, but it is not OK to lose your brother." Then he sent us to mum's workplace by taxi.
My whole life I have depended on（依靠） the kindness of many strangers, I feel regretful that I cannot find them and say thank you. I do not eremember what the man's face looked like, but he taught me a lesson-people are m
important than things.
“USA? Britain? Which country is better to study in?”
We often hear such discussions. As China opens its door, studying abroad has become a dream for many Chinese students. They would like to know the world well.
It’s true that studying abroad can help students develop themselves. Their foreign language skills will be improved and it may be easier to find jobs.
But there are problems that should be considered. Language is the first. Students must spend a lot of time learning another language and getting used to a different culture.
Students must also learn to live without parents’ care and deal with all kinds of things they haven’t had to do before, like looking after themselves. There are reports about Chinese students abroad running into an ocean of difficulties and giving up finally. When they have to take care of themselves, it is hard for students to study well.
Finally, studying abroad brings a heavy burden（负担）to the family. For most Chinese parents, the cost of studying abroad is very high. But is it worth it?
We know that there are many famous people who have achieved success through their hard work in China.
Liu Xiang is a good example. Once an American teacher invited him there, but he refused.
He kept training hard with his Chinese teacher. He surprised the world when he won a gold medal at the Athens Olympic Games. So when you wonder which country is better to study in, think again.
| Title: Studying at home or study |
|
| Phenomenon（现象） |
Studying abroad has become a |
| Advantages |
It is helpful for Chinese students to |
| It is helpful for Chinese students to |
|
| It enables Chinese students to find jobs more |
|
| It |
|
| It’s hard for Chinese students to get used to the life abroad |
|
| Parents may be under pressure（压力）because the cost of studying abroad is very |
|
| Purpose: To tell us studying abroad is not the only way to be |