“I Love You”Virus
On May 21,1999,some American scientists were working at the puters to look for information they needed.Suddenly they saw a lot of very bright red spots crossing the puters’screens.At the same time the puters were working much slower.To find out what was happening they stopped their work to check some parts of the puters.To their horror,they found out that most of their stored information was got rid of by puter virus! Obviously all these puters had been infected by puter virus.
It is said that the puter 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 puter virus is named“I Love You”Virus.This virus can hide in puters for long.When the time es it will attack the puters by lowering the important functions,damaging their normal programs or even getting rid of a great deal of information which operators of the puters often use or store;even worse,it still can reproduce itself in great quantities within a short time.
We e to know that “I Love You”Virus often attacks puters on Mondays and that it is spreading to many puters in the world.Among the countries that suffered puter viruses last year are Britain,Australia,Switzerland and the US.Those who made the puter 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 puters for long
B.it can damage puter’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 it61-64 DDDB
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(答案→)61-64 DDDB
解析：61. 细节题。“most of their stored information was got rid of by puter virus!”
62. “爱虫”病毒最可怕的特征是D。A、B、C三项是一般计算机病毒所具有的特征。文中“even worse,it still can reproduce itself in great quantities within a short time.”一句也可看出这一特征是最可怕的。
63.细节题。“Among the countries that suffered puter viruses last year are Britain,Australia,Switzerland and the US.”
64判断题。B项与文中“But till now,how to get rid of the terrible viruses remainsa problem.”一句不符。