“I Love You”Virus

On May 21,1999,some American scientists were working at the computers to look for information they needed.Suddenly they saw a lot of very bright red spots crossing the computers’screens.At the same time the computers were working much slower.To find out what was happening they stopped their work to check some parts of the computers.To their horror,they found out that most of their stored information was got rid of by computer virus! Obviously all these computers had been infected by computer virus.

It is said that the computer virus was made by two or three Philippine young men fond of playing tricks.They all had excellent education.They created the virus just to show their intelligence.The kind of computer virus is named“I Love You”Virus.This virus can hide in computers for long.When the time comes it will attack the computers by lowering the important functions,damaging their normal programs or even getting rid of a great deal of information which operators of the computers often use or store;even worse,it still can reproduce itself in great quantities within a short time.

We come to know that “I Love You”Virus often attacks computers on Mondays and that it is spreading to many computers in the world.Among the countries that suffered computer viruses last year are Britain,Australia,Switzerland and the US.Those who made the computer viruses have been found out slowly and carefully.But till now,how to get rid of the terrible viruses remains a problem.

61.In 1999,the virus made American scientists’information______.

A.all lost　　　　        B.partly lost                  C.none lost 　　　　   D.mostly lost

62.The most terrible character“I Love You”Virus is______.

A.it can hide in computers for long

B.it can damage computer’s normal programs

C.it can get rid of all the information that the operator stores

D.it can reproduce itself in great quantities in a short time

63.All the following countries have been attacked by“I Love You”Virus EXCEPT______.

A.Britain　　　　        B.Australia                   C.Switzerland 　　　　D.Japan

64.According to the passage,which is NOT true about“I Love You”Virus?

A.Have found who made it　　　　                  B.Have found the solution to it

C.Have been attacked by it　　　　                  D.Have no effective method to it

Hoffman，40，a former senior vice president of a financial company，had what she describes as “one of those extreme jobs.” “I loved working,” she says. But her career path reached a crossroad when her second child was born，and she left her job in February 2007. Hoffman is one of many people who have left the work force to take a break，but she has a position as a consultant．She has described this type of career detour(绕路) ----- which is more common for women than for men—as “off- ramping．” Typically it occurs when the balancing act of parenting and work becomes too tough．

A study by the center found that more than 90 percent of women who off-ramp want to on-ramp back into the work force eventually．But making the transition back to work is rarely easy，and it is even harder in this economic climate of layoffs and hiring freezes.

Considering some of the obstacles faced by on- rampers , a three-day program called “Greater Returns：Restarting Your Career” was held at Columbia University. The goal of the three days was to have them walk away with a big shot of confidence.

　According to one school of thought, women looking to make a comeback might even have an advantage in the current economy，especially if they are looking for part-time or consultant positions that do not offer benefits. And a majority of on-rampers are women with extensive working experiences that could give them a slight advantage over less-experienced competition．

　“You absolutely cannot be defensive about why you off-ramped,” Ms Hoffman says, “ defensive” would have put her into a hard situation if the Greater Returns program had had not taught her how to describe the years she spent at home．“I now feel confident talking to an employer and saying，‘ Yes，I have been out of the work force，but here is where I can make significant contributions.’”

1.What is the best title for the passage?

A．Off ramp：it is common　　　　　　　　

B．On ramp：it is easy

C．Off ramp or on ramp：it depends on confidence

D．Off ramp to on ramp：it can be a hard Journey

2.According to the passage，Greater Returns___________．

A．is intended to relieve the pressure of the jobless women

B．has all the jobless women restart their career

C．will build up the confidence of those in search of jobs

D．is to last a11 the year around for the jobless women

3.The main reason for the women’s off-ramping is that_________．

A．they have to suffer the sexual discrimination

B．they have to parent their children

C．they reach a crossroad of career

D．they have great work pressure

4.From what Ms．Hoffman says in the last paragraph，we can conclude________ .

A．she didn’t get advice from the Greater Returns program

B．she was defensive about her off-ramping

C．she didn’t get the job because she lied about her experience

D．she is off ramp partly due to her straightforward manner

5.Which job is easier to get for a woman off-ramper?

A．Regular workers.                        B．Casual workers.

C．Company managers.                     D．Bank clerks.

D
　　In the atmosphere,carbon dioxide actd rather like a one-way mirror or the glass in the roof of a greenhouse which allows the sun's rays to enter but prevents the heat from excaping.
　　According to a weather expert's prediction,the atmosphere will be 3 warmer in the year 2050 than it is today, if man continues to burn luels at the present rate. If this warming up took place,the ice caps in the poles would begin to melt,thus raising sea level several meters and severely flooding coastal cities.Also，the increase in atmospheric temperature would lead to great changes in the climate of the northern hemisphere(半球),psooicbly resulting in an alteration of earth's chief food growing zones.
　　In the past,concern about a man - made warming of the earth has concentrated on the Arctic because the Antarctic is much colder and has a much thicker ice sheet.But the weather experts are now paying more attention to West Antarctic,which may be affected by a warming on the scale that will possibly take place in the next fifty years from on burning of fuels.
　　Satellite pictures showthat large areas of Antarctic ice are already disappearing.The evidence available suggests that a warming has taken place.This fits the theory that carbon dioxide warms the earth.
　　However,most of the fuel is burnt in the northern hemisphere,where temperatures seem to be falling.Scientists conclude,therefore,that up to now natural influences on the weather have exceeded those caused by man.The question is:Which natural cause has most effect on the weather?
　　One possibility is the variable behavior of the sun.Astronomers at one research station have studied the hot spots and cold spots(that is,the relatively less hot spots) on the sun. As the sun rotates(旋转),every 27.5 days,it presents hotter or colder faces to the earth,and different aspects to different parts of the earth.This seems to have a considerable effect on the distribution of the earth's atmospheric pressure,and consequently on wind circulation.The sun is also variable over a long term:its heat output goes up and down in cycles,the latest trend being downward.
　　Scientists are now finding mutual relations between models of solar weather interactions and the actual climate over many thousands of years ,including the last Ice Age.The problem is that the models are predicting that the world should be entering a new Ice Age and it is not.
　　One way of solving this theoretical difficulty is to assume a delay of thousands of years while the solar effects overcome the inertia(不活动，惰性) of the earth's climate.If this is right,the warming effect of carbon dioxide might thus be serving as a useful counter balance to the sun's diminishing heat.
　　68.It can be concluded that a concentration of carbon dioxide in the atmosphere would ___.
　　　A.mean a warming - up im the Arctic
　　　B.raise the temperature of the earth's surface
　　　C.prevent the sun's rays from reaching the earth's surface
　　　D.account for great changes in the climate in the northern hemiphere
　　69.Although the fuel consumption is greater in the northern hemisphere,temperatures there seem to be falling.This is _______.
　　　A.mainly because the levels of carbon dioxide are rising
　　　B.partly due to variations in the output of solar energy
　　　C.possibly because the ice caps in the poles are melting
　　　D.exclusively due to the effect of the inertia of the earth's climate
　　70.On the basis of their models,scientists are of the opinion that ________.
　　　A.the climate of the world should be becoming cooler
　　　B.the new Ice Age will be delayed by the greenhouse effect
　　　C.the man - made warming effect helps to increase the solar effects
　　　D.it will take thousands of years for the inertia of the earth's climate to take effect

At the time my son was born in 1956, I shared a hospital room with a young woman who bore a boy on the same day. Partly because my parents  46 a shop selling flowers, the room was soon  47  with the lovely scent of roses.

　  As the seventh floral arrangement was   48  , I was beginning to feel  49 , for no flowers had arrived for my roommate, Ann. She sat on the edge of her bed and leaned forward to admire the  50  bouquet. She was a pretty young woman, yet there was something about her large, brown eyes that made me think she had known too much  51 , too much sadness for one so young. I had the feeling she had always had to admire someone else’  52  .

　 “I’m enjoying every  53 of this”, she said as though she had read my   54  and was trying to reassure me. “Wasn’t I the lucky one to get you for a   55 ？”

　  I still felt uncomfortable, however.  56   there were some magic button I could push to  57   the sadness in her eyes. Well, I thought, at least,I can see that she has some flowers. When my mother and father came to see me that day, I asked them to send  58 some.

　　The flowers arrived just   59  Ann and I were finishing supper.

　　“More flowers for you,” she said,   60  .

　　“No, not this time,” I said, looking at the     61   “These are for you.”

　　Ann stared at the blossoms a long time, not saying anything. She ran her 62  across the pale blue bouquets and  63 touched each of the sweet roses as though trying to engrave（刻画） them on her 64 .

　　“How can I ever thank you” she said softly.

I was almost embarrassed. It was such a little    65  on my part.

With the start of BBC World Service Television, millions of viewers in Asia and America can now watch the Corporation's news coverage, as well as listen to it.  
And of course in Britain listeners and viewers can tune in to two BBC television channels, five BBC national radio services and dozens of local radio station. They are brought sport, comedy, drama, music, news and current affairs, education, religion, parliamentary coverage, children's programmes and films for an annual license fee of ￡83 per household.
It is a remarkable record, stretching back over 70 years - yet the BBC's future is now in doubt. The Corporation will survive as a publicly-funded broadcasting organization, at least for the time being, but its role, its size and its programmes are now the subject of a nation-wide debate in Britain.
The debate was launched by the Government, which invited anyone with an opinion of the BBC - including ordinary listeners and viewers - to say what was good or bad about the Corporation, and even whether they thought it was worth keeping. The reason for its inquiry is that the BBC's royal charter runs out in 1996 and it must decide whether to keep the organization as it is, or to make changes.
Defenders of the Corporation - of whom there are many - are fond of quoting the American slogan. If it ain't broke, don't fix it. The BBC ain't broke, they say, by which they mean it is not broken (as distinct from the word broke, meaning having no money), so why bother to change it?
Yet the BBC will have toks5u change, because the broadcasting world around it is changing. The commercial TV channels － ITV and Channel 4－ were required by the Thatcher Government's Broadcasting Act to become more commercial, competing with each other for advertisers, and cutting costs and jobs. But it is the arrival of new satellite channels - funded partly by advertising and partly by viewers' subscriptions - which will bring about the biggest changes in the long term.
56. The world famous BBC now faces ________.
A. the problem of new coverage　　               B. an uncertain prospect
C. inquiries by the general public　                D. shrinkage of audience
57. In the passage, which of the following about the BBC is not mentioned as the key issue?
A. Extension of its TV service to Far East.
B. Programmes as the subject of a nation-wide debate.
C. Potentials for further international co-operations.
D. Its existence as a broadcasting organization.
58. The BBC's royal charter （line 4, paragraph 4） stands for ________.
A. the financial support from the royal family      B. the privileges granted by the Queen
C. a contract with the Queen  　　                      D. a unique relationship with the royal family
59. The foremost reason why the BBC has to readjust itself is no other than ________.　　　　　　　　
A. the emergence of commercial TV channels
B. the enforcement of Broadcasting Act by the government
C. the urgent necessity to reduce costs and jobs
D. the challenge of new satellite channels