To the world you may be one person, _______ to one person you may be the world．

A． and                B． however                C． so                 D． but

The world’s biggest Internet search engine, Google, has proven once again to be king of the Web. Users can download “Google Wi-Fi” software and then enjoy free Wi-Fi service available in some US cities since last Tuesday.

  Wi-Fi is short for “Wireless Fidelity”(無(wú)線上網(wǎng)). It allows laptop computers and personal digital assistants to connect to the Internet at high speed by radio sigal.

  A person with a Wi-Fi enabled computer can connect to the Internet when near one of the network’s access points. The place covered by one or several access points is called a hotspot. Google had already set up two “hotspots” in the US city of San Francisco which provide a free Wi-Fe service.

  The Wi- Fi technology even allows users to enjoy a free Internet phone service. Some scientists argue that Wi-Fi may replace mobile phone networks.

  Wi-Fi is stioo limited to a few cities, where there are “ hotspots”. But its capability(容量) of sending information has already done better than that of the mobile phone network, even that of 3G (Third Generation telecommunication technology). Some scientists have started to call Wi-Fi 4G.

  In addition to a high speed Internet connection, Fi-Fi has other advantages compared to mobile phones. We-Fi is global. The same Wi-Fi system works in different countries around the world. Different from using cell phones, you don’t need to change computers to use Internet phones when you go to other places and most importantly, many Internet phones cost you nothing at all.

Wi-Fi is not available in cities without_____.

 A. a computer   B. a radio   C. a hotspot   D. a cell phone

Which of the following is NOT the advantage of Wi-Fi?

The high speed Internet connection.   B. Many free Internet phones.

Using the same computers for Internet phones when you go to other places. C. Used in all the US cities.

Some scientists started to call Wi-Fi 4G, because_____.

A.it is the product of the Google”s 4^th generation.

B..it is more capable of sending information than the mobile phone network.

C.it has been used by more than four generations.

D.Wi-Fi will surely take the place of the mobile phone network.

. Which of the following is the best title?

A.Third Generation Telecommunication Technology

B. Free Call Service

C.Google Launches Free Wi-Fi Service

D.Free Wi-Fi Service across the U.S.A.

The world’s biggest Internet search engine, Google, has proven once again to be king of the Web. Users can download “Google Wi-Fi” software and then enjoy free Wi-Fi service available in some US cities since last Tuesday.
Wi-Fi is short for “Wireless Fidelity”(無(wú)線上網(wǎng)). It allows laptop computers and personal digital assistants to connect to the Internet at high speed by radio sigal.
A person with a Wi-Fi enabled computer can connect to the Internet when near one of the network’s access points. The place covered by one or several access points is called a hotspot. Google had already set up two “hotspots” in the US city of San Francisco which provide a free Wi-Fe service.
The Wi- Fi technology even allows users to enjoy a free Internet phone service. Some scientists argue that Wi-Fi may replace mobile phone networks.
Wi-Fi is stioo limited to a few cities, where there are “ hotspots”. But its capability(容量) of sending information has already done better than that of the mobile phone network, even that of 3G (Third Generation telecommunication technology). Some scientists have started to call Wi-Fi 4G.
In addition to a high speed Internet connection, Fi-Fi has other advantages compared to mobile phones. We-Fi is global. The same Wi-Fi system works in different countries around the world. Different from using cell phones, you don’t need to change computers to use Internet phones when you go to other places and most importantly, many Internet phones cost you nothing at all.
【小題1】 Wi-Fi is not available in cities without_____.

A．a(chǎn) computer

B．a(chǎn) radio

C．a(chǎn) hotspot

D．a(chǎn) cell phone

【小題2】 Which of the following is NOT the advantage of Wi-Fi?
A. The high speed Internet connection.   B. Many free Internet phones.
B. Using the same computers for Internet phones when you go to other places. C. Used in all the US cities.
【小題3】 Some scientists started to call Wi-Fi 4G, because_____.

A．it is the product of the Google”s 4th generation.

B．it is more capable of sending information than the mobile phone network.

C．it has been used by more than four generations.

D．Wi-Fi will surely take the place of the mobile phone network.

【小題4】. Which of the following is the best title?
A.Third Generation Telecommunication Technology
B. Free Call Service
C.Google Launches Free Wi-Fi Service
D.Free Wi-Fi Service across the U.S.A.

    Many of you may think healthy eating means you have to replace the foods you love with

those you don’t.

    The truth，though，is that keeping a healthy diet can be fun. Just ask Julie Upton，an ex-pert on nutrition and health in the US. Upton wants to advise teens everywhere to eat

healthier. She gives some suggestions on how to do just that.

    Q：What motivations should you keep in mind to eat healthy?

    A：I suggest setting goals for yourself. For example, it may be a goal to have one piece of fruit with lunch every day for a month, or to avoid eating fast food completely for the next month. Also focus on telling yourself，“What I eat now will affect how I look and feel a few

weeks from now，or how well I perform at school or in sports.”

    Q：What nutrients should teens consume every day？

    A：It depends on if you are a boy or a girl and how active you are. The best place to find

your ideal nutrient requirements is www. my pyramid. gov. Enter your gender（sex)，age and

activity level. It will tell you how many calories you need a day. It will also break that into

how many servings of each of the food groups those calories should come from.

    In general，most teens need about 2，500 to 3，500 calories every day.

    Q：What can teens do to make healthy snacking a fun habit？

    A：Teens are influential. Your good habits can influence lots of people, including your friend, younger sisters and brothers． You could  do challenges with friends about eating better. I think any way you can involve your friends，will help you succeed.

    Also get your family in on the health pleasure. If your parents do the food shopping， they have to know what to buy，so you need to tell them that you want healthier foods at home.

1．In which column of a newspaper can you probably read this article?

    A．Science Life                                   B．Campus Trends

    C．Culture Leisure                             D．Commercial World

2．What is the person who asks the three questions?

    A．An expert on nutrition and health.     B．A patient requiring many calories.

    C．A journalist working for a newspaper.  D．An official affected by health problems.

3．To keep healthy，teens        ．

    A．have to replace the foods they love with those they don’t

    B．need about 2500 to 3500 calories every week

    C．can pay little attention to their relatives’ and friends’ influence

    D．a(chǎn)re suggested keeping certain motivations in mind

4．Which of the following statements would the author of this essay agree with？

    A．You can eat healthily，but not pleasantly at the same time.

    B．You don’t have to give up your favourite foods in order to eat healthy.

    C．Your gender has no effect on what nutrients you should consume every day.

    D．Www. my pyramid. gov is a website meant for teens only.

The common cold is the world's most widespread illness, which is plagues(疫病) that flesh receives.

     The most widespread fallacy(謬誤) of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.

During the First World War soldiers who spent long periods in the trenches(戰(zhàn)壕), cold and wet, showed no increased tendency to catch colds.

In the Second World War prisoners at the notorious Auschwitz Concentration Camp(奧斯維辛集中營(yíng)), naked and starving, were astonished to find that they seldom had colds. At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.

    If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains-taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.

No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin, but all they do is relieve the symptoms.

Which of the following does not agree with the chosen passage?

   A. The Eskimos do not suffer from colds all the time.            

   B. Colds are not caused by cold.

   C. People suffer from colds just because they like to stay indoors.                      .  .

   D. A person may catch a cold by touching someone who already has one.

Arctic explorers may catch colds when       .

   A. they are working in the isolated arctic regions

   B. they are writing reports in terribly cold weather

   C. they are free from work in the isolated arctic regions

   D. they are coming into touch again with the outside world

Volunteers taking part in the experiments in the Common Cold Research Unit       .

   A. suffered a lot   B. never caught colds   C. often caught colds  D. became very strong

The passage mainly discusses       .

   A. the experiments on the common cold            B. the fallacy about the common cold

   C. the reason and the way people catch colds        D. the continued spread of common colds

Who do you think breaks the law in our society? If you believe that only tough guys commit crimes, you may have to think again. Unlike in the movies, we can’t divide the world into bad guys and model citizens. Real life is much more complex. In the same way that diseases range from the common cold to fatal forms of cancer, crimes vary in degree. For example, smoking in an elevator will inconvenience people, but much less than threatening them with a gun.

In addition to breaking the law themselves, people tolerate various levels of crime. Why can we tolerate some crimes? It may be that, by seeing others do something, we accept it more easily. For instance, most people will find it easier to speed on a highway when everybody else is driving over the speed limit. When people celebrate a sports championship, if they see someone breaking store windows, they might start breaking windows themselves or even steal from the store. So the people around us influence how much law-breaking we can tolerate.

We must also wonder whether seeing violence on television or reading about it in the newspapers every day makes us tolerate crime more than we should. We become used to seeing blood on the news on television, or in full color in newspapers and magazines. Because we see thousands of dead people on TV, maybe we just try to ignore the situation behind the violence.

If so many citizens tolerate violence and crime, or even commit crimes themselves, it may simply be because of the human mind. Our minds may not care about specific laws. Instead, our minds may have a system of values that usually prevents us from hurting other people to improve our own lives. Yet, when it comes to respecting the rights of a mass of anonymous (不知名的) individuals, we might not be so responsible. While most people would not steal a wallet containing $50, they may not mind cheating on taxes, because cheating on taxes does not hurt any one person. It hurts society, but “society” remains an abstract idea that is not as real as a neighbor or a friend’s friend.

When we realize that so many people have misunderstandings of law-breaking, it is not surprising that so many people tolerate crimes, or even break laws, including me. But how could we improve the level of honesty in our society? Would strict laws help make our society better? Probably not. Honesty will have to come from social pressure: in the family, at school, on the job, each and every one of us can encourage honesty by showing which behavior is unacceptable. And teaching respect should become everyone’s responsibility.

1.According to the author, “Real life is much more complex.” probably means       .

A. there is a wide range of people and crimes in the real life

B. smoking in an elevator goes against laws in the real life

C. there are much more crimes than diseases in the real life

D. some model citizens sometimes break laws in the real life

2.What does the author think of the people who cheat on taxes?

A. They take no notice of the human mind.

B. They break the laws unaccepted in their minds.

C. They aren’t concerned about some particular laws.

D. They hurt other people to improve their own lives.

3.People tolerate violence and crime because       .

A. their behavior is the same as that of most other people

B. they pay no attention to the truth behind the crimes

C. most unlawful acts are not harmful to the individual

D. they hold mistaken beliefs about law-breaking

4.What is the author’s purpose in writing this passage?

A. To discuss whether laws are strict enough.

B. To remind people to behave with honesty.

C. To show people the importance of education.

D. To explain why many people have criminal records.

 

The common cold is the world's most widespread illness, which is plagues(疫病) that flesh receives.

     The most widespread fallacy(謬誤) of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.

During the First World War soldiers who spent long periods in the trenches(戰(zhàn)壕), cold and wet, showed no increased tendency to catch colds.

In the Second World War prisoners at the notorious Auschwitz Concentration Camp(奧斯維辛集中營(yíng)), naked and starving, were astonished to find that they seldom had colds. At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.

    If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains-taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.

No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin, but all they do is relieve the symptoms.

1. Which of the following does not agree with the chosen passage?

   A. The Eskimos do not suffer from colds all the time.            

   B. Colds are not caused by cold.

   C. People suffer from colds just because they like to stay indoors.                      .  .

   D. A person may catch a cold by touching someone who already has one.

2. Arctic explorers may catch colds when       .

   A. they are working in the isolated arctic regions

   B. they are writing reports in terribly cold weather

   C. they are free from work in the isolated arctic regions

   D. they are coming into touch again with the outside world

3. Volunteers taking part in the experiments in the Common Cold Research Unit       .

   A. suffered a lot   B. never caught colds   C. often caught colds  D. became very strong

4.The passage mainly discusses       .

   A. the experiments on the common cold            B. the fallacy about the common cold

   C. the reason and the way people catch colds        D. the continued spread of common colds

 

 

       The common cold is the world's most widespread illness, which is plagues(疫病) that flesh receives.

     The most widespread fallacy(謬誤) of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.

    During the First World War soldiers who spent long periods in the trenches(戰(zhàn)壕), cold and wet, showed no increased tendency to catch colds.

    In the Second World War prisoners at the notorious Auschwitz Concentration Camp(奧斯維辛集中營(yíng)), naked and starving, were astonished to find that they seldom had colds. At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.

    If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains-taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.

    No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin, but all they do is relieve the symptoms.  

1. The writer offered__________examples to support his argument.

   A.4                  B. 5                      C. 6                      D. 3

2. Which of the following does not agree with the chosen passage?

   A. The Eskimos do not suffer from colds all the time.            

   B. Colds are not caused by cold.

   C. People suffer from colds just because they like to stay indoors.

   D. A person may catch a cold by touching someone who already has one.

3. Arctic explorers may catch colds when_______.

   A. they are working in the isolated arctic regions

   B. they are writing reports in terribly cold weather

   C. they are free from work in the isolated arctic regions

   D. they are coming into touch again with the outside world

4. Volunteers taking part in the experiments in the Common Cold Research Unit_______.

   A. suffered a lot   B. never caught colds   C. often caught colds  D. became very strong

5. The passage mainly discusses_______.

   A. the experiments on the common cold        B. the fallacy about the common cold

   C. the reason and the way people catch colds    D. the continued spread of common colds  

From E-mail to online shopping, you may think you’ve heard everything there to know about the electronic frontier （新領(lǐng)域）．But with hundreds of thousands of Web pages being added weekly, there are plenty of surprises out there．Here are some of the most intriguing （有迷惑力的）．

……

Put your kid on a greeting card．Here is how: simply take some pictures with a regular camera, and then ask the photo service to develop them digitally （數(shù)字化）．For a small fee, you’ll receive your photos on a desk．Put that into your computer and, with a few clicks of the mouse, you can view your photos on the screen．With a few more keystrokes, you can attach the photos to email and send them to friends and relatives worldwide．

　　Sign on to one or several greeting card’s Websites （http://www．cardcentral．net/ is an index of more than 1200 electronic card sites） and create an electronic birthday or holiday card．Using your digital photos, you can paste your grandchildren onto the cover．

If you don’t want to use your own photos, go to cards．a(chǎn)mzon．com to browse （瀏覽） hundreds of images in over 30 categories…all of which you can attach to an electronic greeting card for free．For a nominal fee（很低的費(fèi)用）you can choose from a library of 75,000 images at http://www．phontodisc．com/．

Call Australia for free．To have a telephone conversation over the Internet, the person you want to talk to no longer needs a computer．Now all you need to talk to someone in Sydney is one computer with speakers, a microphone, a sound card and some software （available at http://www．vocaltec．com/ or Mricrosoft．com）．Typically, you’ll pay a monthly fee （usually under $20） to a service provider, but after that, the calls themselves are local．Sound quality is the same as that of a cell phone．

　　Even if you don’t have a computer, you can still use the Web to reduce your long distance phone costs．Some companies offer a service that lets you use an ordinary phone to call another ordinary phone, but charge only a few cents per minute for US calls, because they send them through the Internet．

　　Today 48 percent of American homes have computers…a figure that is expected to climb to 60 percent by 2003．And by the end of the next decade, Americans will likely be spending more time shopping, banking, investing and learning on the Internet than in the real world．If you can’t do or find something on the Net today, you probably can tomorrow．

1．Over the Internet, you ________．

　 A．can hear everything there

　 B．will meet with plenty of surprises which come out every week．

　 C．will hear the things about the electronic frontier

　 D．can find some things are very interesting

2．From the passage we can infer that _________．

　 A．fewer people will use the Internet in the following ten years

　 B．more people will study in the regular school by the end of the next decade

C．fewer people will go to the regular school in the following ten years

　 D．more money will be needed for a long-distance call by the end of the next decade

3．If you want to attach to photo to your e-mail, you have to ________ it．

　 A．digitalize　　　　　　　　　 B．take　　　　 C．picture　　　　 D．send

4．Which of the following is NOT true?

　 A．A telephone conversation over the Internet can be carried out without computers．

　 B．Over the Internet, the receiver of the phone conversation doesn’t need a computer．

　 C．The phone conversations over the Internet are much cheaper．

　 D．The long-distance calls are local themselves．

 

In a few years, you might be able to speak Chinese, Korean, Japanese, French,and English—and all at the same time. This sounds incredible, but Alex Waibel,a computer science professor at US's Carnegie Mellon University (CMU) and Germany's University of Karlsruhe, announced last week that it may soon be reality. He and his team have invented software and hardware that could make it far easier for people who speak different languages to understand each other.?

    One application, called Lecture Translation, can easily translate a speech from one language into another. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Users also have to be trained how to use the programme.?

    Another prototype(雛形機(jī)) can send translations of a speech to different listeners depending on what language they speak. “It is like having a simultaneous translator right next to you but without disturbing the person next to you,” Waibel said.?

    Prefer to read? So-called Translation Glasses transcribe(轉(zhuǎn)錄) the translations on a tiny liquid-crystal(液晶) display(LCD) screen.?

    Then there's the Muscle Translator. Electrodes capture the electrical signals from facial muscle movements made naturally when a person is mouthing words. The signals are then translated into speech. The electrodes could be replaced with wireless chips implanted in a person's face, according to researchers.?

During a demonstration held last Thursday in CMU's Pittsburgh campus, a Chinese student named Sang Jun had 11 tiny electrodes attached to the muscles of his cheeks, neck and throat. Then he mouthed—without speaking aloud—a few words in Mandarin(普通話) to the audience. A few seconds later, the phrase was displayed on a computer screen and spoken out by the computer in English and Spanish: “Let me introduce our new prototype.”

This particular gadget(器械),when fully developed, might allow anyone to speak in any number of languages or, as Waibel put it, “to switch your mouth to a foreign language”. “The idea behind the university's prototypes is to create ‘good enough’ bridges for cross-cultural exchanges that are becoming more common in the world,” Waibel said.?

With spontaneous(自發(fā)的) translators, foreign drivers in Germany could listen to traffic warnings on the radio, tourists in China could read all the signs and talk with local people, and leaders of different countries could have secret talks without any interpreters there.?

51. Which of the following statements is not true ?

A. A lecture translation can translate what you said into other languages easily.?

B. Muscle Translators can translate what you think into speech if you just move your mouth.?

C. There is no Muscle Translator in the world now.

D. The spontaneous translators will help us a lot.

52. What kind of equipment is NOT mentioned in this passage?

A. Lecture Translation.                B. Multiple Translator.

C. Muscle Translator.?                D. Translation Prototype.

53. What's the final destination of inventing the language translators??

A. To make cultural exchanges between different countries easier.?

B. To help students learn foreign languages more easily.?

C. To make people live in foreign countries more comfortably.?

D. To help people learn more foreign languages in the future.

54. What can be inferred from the seventh paragraph?

A. The translator is so good that it can translate any language into the very language you need.?

B. The translator is becoming more and more common in the world as a bridge.?

C. With the help of the translator, you only need to open your mouth when you want to say something without saying the exact words at all.?

D. The translator needs to be improved before being put into market.

55. Where can this passage probably be excerpted from?

A. A newspaper.                B. A magazine on science.?

C. A fairy tale.                  D. A scientific fantasy book.