摘要: Computers can only give out has been stored in them. A. that B. which C. what D. anything

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Gaudi Nanda sees a wearable computer as a handbag --- one that's built out of four-inch squares and triangles of fiber, with tiny computer chips embedded (嵌于) in it. It looks, feels and weighs like your typical leather purse.
That's where the similarities end: this bag can wirelessly keep track of your belongings and remind you, just as you're about to leave the house, to take your wallet. It can review the weather report and suggest that you take an umbrella. This purse can even upload your favorite songs onto your scarf.
Surely, a computing purse and scarf set may seem like the stuff of science fiction. But these devices, part of next generation of wearable computers, could become commonplace within a few years. Dupont created new super strong fibers that can conduct electricity and can be woven into ordinary-looking clothes. And the chipmaker developed chip packaging allowing wearable computers to be washed, even in the heavy-duty (耐磨损的) cycle.
As a result, these new wearable devices are different from the heavy and downright silly versions of the recent past, which often required users to be wrapped in wires and type on their stomachs. Unlike their predecessors, these new wearable computers also make economic sense. When her bag becomes commercially available in two to three years, Nanda expects it will cost around $ 150, which is the price of an average leather purse.
Here's how the bag works: You place a special radio-signal-transmitting chip onto your wallet. A similar radio in your purse picks up the signal and notifies you that you've forgotten to take your wallet. In turn, sensors on your purse's handles will notify the computer that you've picked up the purse and are ready to go.
Already, these new kinds of wearable devices are being adopted for use in markets like auto repair, emergency services, medical monitoring - and even, increasingly, for consumers at large. Indeed, more people will want to cross that bridge in the coming years - making for a booming market for wearable computers that don't look like something out of science fiction.
【小题1】 According to the passage, the new wearable computers _______.

A.require users to operate on the stomach
B.pick up the signals through wires and chips
C.are being applied in some different areas now
D.are smarter but more expensive than the old ones
【小题2】What does the underlined sentence in the last paragraph mean?
A.The new wearable computers have become fashionable.
B.People would like to learn more about the new computers.
C.New wearable computers promise to sell well in the future.
D.The idea of the purse-like computers comes from science fiction.
【小题3】The purpose of the passage is to ________
A.introduce a new kind of computer
B.explain the functions of computers
C.compare different types of computers
D.show how high technology affects our life

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We tried so hard to make things better for our kids but we made them worse. For my naughty boys, I’d know better. I’d really like for them to know about hand-me-down clothes and home-made ice cream and leftover meatloaf. I really would.

My cherished boys, I hope you learn humility (谦逊) by surviving failure and that you learn to be honest even when no one is looking. I hope you get a black eye fighting for something you believe in. I hope you have to share a bedroom with your younger brother. And it is all right to draw a line down the middle of the room, but when he wants to crawl (爬) under the covers (被子) with you because he’s scared, I hope you’ll let him. And when you want to see a Disney movie and your kid brother wants to tag along, I hope you take him.

  I hope you have to walk uphill with your friends and that you live in a town where you can do it safely. I hope you learn to dig in the dirt and read books, and when you learn to use computers, you also learn how to add and subtract (减) in your head.

May you skin your knee climbing a mountain, burn your hand on the stove and stick your tongue on a frozen flagpole (旗杆). I hope you get sick when someone blows smoke in your face. I don’t care if you try beer once, but I hope you won’t like it.

I sure hope you make time to sit on a porch with your grandpa or go fishing with your uncle.

I hope your father punishes you when you throw a baseball through a neighbor’s window, and that your mother hugs you and kisses you when you give her a plaster of pared mold (一个石膏模型) of your hand.

  These things I wish for you—tough times and disappointment, hard work and happiness.

1.Who wrote the letter?

A.A grandmother.

B.A grandfather.

C.A father.

D.A mother.

2.What does the author hope for the boys?

A.they learn a lesson from a fight with others.

B.they know how to calculate with computers.

C.they get on well with family members..

D.they burn their hand on the stove and stick their tongue on a frozen flagpole.

3.It can be inferred from the text that the boys _________________.

A.often fight with others

B.are to develop good qualities

C.always keep their grandpa company

D.score high in the exam

4. Why does the author write the letter?

A.To show the boys it’s not easy growing up.

B.To teach the boys dos and don’ts on the way growing up.

C.To help the boys to avoid making mistakes on the way growing up.

D.To encourage the boys to fully experience life on the way growing up.

 

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Old Computers Make for Unhappy Workers --- Survey
LONDON  (Reuters) ----- Dealing with the dissatisfaction of aging and unreliable office computers leads to workers' unhappiness and more sick leave, a survey showed on Wednesday.
A survey carried out by caro4free.net of over 2,700 European office workers from the UK, France and Germany found that workplace dissatisfaction increased greatly with the age of the computer equipment.
"We do know that job satisfaction is falling in Britain and most advanced nations," said Stephen White, a researcher from the Work Foundation. "The actual reasons for this are the subject of very heated discussion. It's certainly one interesting theory that technology may be the cause of this in some way," White added.
A quarter of these using outdated computers in Britain said they were "quite" or "very dissatisfied" with their everyday job compared to the percent of those who had enjoyed an advantage from up-to-date technology.
The survey also said that among workers dealing with outdated equipment, there was a 35 percent greater probability they would take six or more days of sick leave per year compared with the average worker. In France, where more workers use old computers, the probability jumped to 55 percent.
Results also showed that women in the three countries were more likely to be using outdated equipment. In the UK, where more workers have up-to-date computers than in the other countries surveyed, the number of women using old equipment doubled that of men.
White pointed out that there were two sides to this problem, saying that continuously having to deal with new technology and equipment can also be a source of worry. "Old and faulty equipment is a major cause of office dissatisfaction. There is no question about it; but you also have to say that the frequent change of equipment is also, or could be, a main cause of dissatisfaction."
【小题1】The underlined word "this" (paragraph 3) refers to ______.

A.workplace dissatisfactionB.computer use in most jobs
C.the aging off office computersD.the survey by care4@ free. net
【小题2】How many office workers use old computers in Britain expressed their dissatisfaction?
A.16%B.25%C. 35%D.55%
【小题3】According to White, why were the women surveyed more likely to use old computers?
A.Most office workers use old computers.
B.They do some of their work with computers.
C.Dealing with new equipment can cause anxiety.
D.They are easier to be satisfied with new technology.
【小题4】What is the subject of the news story?
A.Poor working conditions in offices
B.Research work of the Work Foundation
C.Influence of technology in the workplace.
D.Different attitudes to old computers.

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Computer people talk a lot about the need for other people to become “computer-literate”. But not all experts agree that this is a good idea.

One pioneer, in particular, who disagrees is David Tebbutt, the founder of Computertown UK. Although many people see this as a successful attempt to bring people closer to the computer, David does not see it that way. He says that Computertown UK was formed for just the opposite reason, to bring computers to people and make them “people-literate”.

David Tebbutt thinks Computertowns are most successful when tied to a computer club but he insists there is an important difference between the two. The clubs are for people who have some computer knowledge already. This frightens away non-experts, who are happier going to Computertowns where there are computers for them to experiment on, with experts to encourage them and answer any questions they have. They are not told what to do. They find out. The computer experts have to learn not to tell people about computers, but have to be able to answer all questions people ask. People don't have to learn computer terms(术语), but the experts have to explain in plain language. The computers are becoming “people-literate”.

Which of the following is David Tebbutt's idea on the relationship between people and

 computers?

A.Computer learning should be made easier.

B.There should be more computer clubs for experts.

C.People should work harder to master computer use.

D.Computers should be made cheaper so that people can afford them.

We can infer from the text that “computer-literate” means ______.

A.being able to afford a computer

B.being able to write computer programs

C.working with the computer and finding out the value

D.understanding the computer and knowing how to use it

The underlined word “it” in the second paragraph refers to the idea that Computertowns ___.

A.help to set up more computer clubs                 B.bring people to learn to use computers

C.bring more experts to work together                D.help to sell computers to the public

David Tebbutt started Computertown UK with the purpose of ______.

A.making better use of computer experts            B.improving computer programs

C.increasing computer sales                               D.popularising computers

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Can you remember the first time you learned to ride a bike or drive a car?Learning these skills changed your life forever and opened up new horizons(视野).Learning about computers can be like learning how to ride a bike or drive a car.Once you have invested the time to master the skills,you will never go back to the old days.The new technology is simply too convenient and too powerful.

Technological developments through the years have enabled us to do more with less effort.We have continuously looked for better ways of doing things.Each invention and new development has allowed us to extend our capabilities.Today we see one of the most dramatic technologies ever developed—the computer.It extends the capabilities of our minds.

Computers have saved organizations millions of dollars. Furthermore,these same computer systems have opened up new opportunities that would have gone undiscovered or neglected.The computer may multiply what we can do,and the return on investment is high.The growth of computer usage is surprising. On the other hand,the computer can do serious damage.Invasion of privacy(侵犯隐私),fraud(欺诈),and computer-related mistakes are just a few shocking examples.?The computer is like a double-edged sword.It has the ability to cut us free from some activities,but it can also cut deep into profits,personal privacy,and our society in general.How it is used is not a function of technology.It is strictly a function of how people decide to use or misuse this new technology.The choice is yours,and only through a knowledge of computer systems will you be able to avoid the dangers while enjoying the many,many benefits of the computer age.

1.The writer thinks learning about computers is like learning how to ride a bike or drive a car because ______.

A.it is simple and practical         B.it needs a lot of practice

C.it leads people to new life experiences  D.it takes much time to master the skills

2.According to the passage,computers bring people the following benefits except ______.

A.avoiding mistakes          B.saving money

C.making money            D.opening up opportunities

3.According to the writer,the bad effects of computers can be avoided if we ______.

A.have some knowledge of computer systems

B.tell people not to misuse computers

C.have strict rules over the use of computers

D.make more investments in the technology

4.This passage is probably written for ______.

A.computers              B.computer producers

C.computer learners          D.computer programmers

 

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