Despite all the reports of Internet security attacks over the years, including the recent ones on Google’s e-mail service, many people have reacted to the break-ins with a shrug (耸肩).
Mr. Shulman and his company examined a list of 32 million passwords that an unknown hacker(黑客) stole last month from Rock You, a company that makes software for users of social networking sites like Facebook and MySpace. The list was briefly posted on the Web, and hackers and security researchers downloaded it.
The list provided an unusually detailed window into computer users’ password habits. Typically, only government agencies like the F.B.I. or the National Security Agency have had access to such a large password list.
Some Web sites try to keep back the attackers by freezing an account for a certain period of time if too many incorrect passwords are typed. But experts say that the hackers simply learn to trick the system, by making guesses at an acceptable rate, for instance.
To improve security, some Wed sites are forcing users to mix letters,numbers even symbols in their passwords. Others, like Twitter, prevent people from picking common passwords.
Still, researchers say, social networking and entertainment Web sites often try to make life simpler for their users and are unwilling to put too many controls in place.
Even commercial sites like eBay must weigh the consequences of freezing accounts, since a hacker could, say, try to win an auction(拍卖) by freezing the accounts of other potential buyers.
But owing to the reality of our overcrowded brains, the experts suggest that everyone choose at least two different passwords— a complex one for Web sites where security is vital, such as banks and e-mail, and a simpler one for less risky places, such as social networking and entertainment sites.
Mr. Moss relies on passwords at least 12 characters long, figuring that those make him a more difficult target than the millions of people who choose five-and six-character passwords.
“It’s like the joke where the hikers run into a bear in the forest, and the hiker that survives is the one who outruns his companions,” Mr. Moss said. “You just want to run that bit faster.”
The underlined sentence “Many people have reacted to the break-ins with a shrug” shows that many people .
A.don’t take seriously the hacker’s break-ins
B.are worried and frightened at the hacker’s break-ins
C.don’t know what to do with the hacker’s attacks
D.are eager to get helps from the experts
According to the passage, which of the following web sites needs a more complex password?
A.A social web site. B.An entertainment web site.
C.A commercial web site. D.A game web site.
The Internet users are advised to in order to keep back the hackers.
A.mix letters, numbers and symbols as well
B.choose passwords with at least 12 characters
C.choose passwords with 5 or 6 characters
D.choose at least two different passwords
Which would be the best title for the passage?
A.Password, good luck or risk! B.Popular Passwords, High Risk!
C.Clever Hackers, Stupid Netizens. D.Hacker,the Enemy of Internet Security.
科目:高中英语 来源:云南省昆明一中2007届高三年级上学期第四次月考、英语试题 题型:050
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科目:高中英语 来源:2012-2013学年湖北省师大一附中高三5月模拟考试英语卷(解析版) 题型:阅读理解
Oscar-winning director Ang Lee' s new epic "Life of Pi" reveals the relationship between a teenage Indian boy and a Bengal tiger. But in reality, the predators(食肉动物)are under increasing threat from humans. Animal rights group PETA is hoping to use the popularity of the film to focus people's attention on the real life of Bengal tigers.
With the rising demand for tiger parts from East Asia, illegal hunting remains a tremendous danger for the remaining cat population. Back in 1947, there were 40,000 tigers in India, but the number is experiencing a sharp decline t0 1,706 despite campaigns to protect the animal.
Rising man-animal conflict is also one of the leading causes of decline in tiger numbers. In one of numerous reported attacks on the endangered big cats, villagers near The Bangladesh-India border, armed with sticks and boat oars, set upon the animal suspected to have attacked a local fisherman and beat it to death earlier this month. So far this year, 58 tiger deaths have been reported in the country.
"The first instinct when a tiger is spotted is to just kill it,"grieved Gurmeet Sapal, a wildlife filmmaker. "The feeling of fear and revenge is so strong that it shuts out any other emotion. What we don' t realize is that the tiger never attacks humans until it is forced to. "'
India has been struggling to stop the tiger's decline in the face of the loss of habitat as well that encourages the animals to leave the forest for food. " The tiger's rapidly exhausted prey base causes the predator to go al! out to get its food. Consequently, livestock and human beings become easy prey, which leads inevitably to conflict," says a wildlife conservationist.
Filmmaker Sapal says it is only normal for people to think of the tiger as a dangerous animal, but its image as a human killer bears some injustice. "Tigers never kill for sport nor store meat. They kill their prey only in case of hunger. "
1.How can PETA take advantage over the hot movie “ Life of Pi ”?
A. PETA can count on the movie to promote people' s awareness of tiger' s life.
B. PETA can make enough money by encourage people to watch the movie.
C. The movie demonstrates that humans and tigers can live in harmony.
D. The movie offers a wonderful opportunity for movie to act in.
2.Why did the villagers beat the tiger to death?
A. Because it was a human killer and attempted to attack people.
B. Because it was suspected to be a threat to local people' s lives.
C. Because local people just followed their instinct to kill it.
D. Because people wanted to carry out their revenge for it.
3.According to the article, when will tigers attack and kill people?
A. When they are annoyed by people.
B. When they have conflict with people.
C. When they are driven to act in the movie.
D. When they are hungry or attacked.
4.What contributes to the facts that livestock and human beings become easy target of tigers?
A. It is easier for tigers to hunt human beings than other animal for food.
B. Tigers are losing their habitat and forced to go out of the woods.
C. People hold a strong belief that tigers are a born threat to their lives.
D. Tigers can't be treated equally as other animal in the forest
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科目:高中英语 来源:单项选择2 题型:阅读理解
Early this month, on the Egyptian-Israeli border not far from her hometown, a series of bombings killed 35 people and injured more than 160. Despite the attack, life quickly returned to normal. Living under the threat of attack is normal here.
Israel teenagers’ interests are not very different from others’. “Low-cut jeans(低腰牛仔裤)and miniskirts are very in,”said Hinanit, an 18-year-old teenager.
“You cannot let the fighting control what you do and don’t do. Of course I am scared sometimes, but I still go out and have fun. Yon always have to be careful, and things are probably more dangerous now, but I still love Israel. It is my home, and I would not leave it for anything!” Cohen said.
Meanwhile, on the other side of the Gaza Strip, a Palestinian boy named Bilal lies in a hospital bed, with his friends round, praying for his life. He has been in a coma(昏迷)since Israeli soldiers shot him on his way to school last month. In this recent military action, Israeli soldiers have killed at least 83 Palestinians, including 24 children.
Palestinian children lead a dangerous life under the watchful eyes of Israeli soldiers. Israel presents them as terrorists(恐怖分子)and faceless stone throwers. Many Palestinian children have been driven away from homes into crowded and hungry refugee camps with their families. “Even if we are surrounded by Israeli soldiers and have no food, we will stand and defend our country,” said Fatima Al-Aidi,a 13-year-old teenager, who lost a friend in Israel’s recent attack. “I hope to carry a lot of weapons and take my revenge(报复)one day. I hope the day comes when the enemy leaves Palestine.”
1.The underlined sentence “Despite the attack, life quickly returned to normal” means “ ”.
A.Life has returned to normal as a result of the attack
B.Life remains normal even if there was an attack
C.Life has returned to normal, although there was an attack
D.If there is not the attack, life will return to normal
2.Cohen’s words suggests that she .
A.is living in horror B.is peace-loving
C.wants to join the army D.doesn’t let fighting change her life
3.How does Israel think of Palestinian children? They are______
A. lovely B. smart C. friendly D. dangerous
4.What can we learn from what Fatima Al-Aidi said?
A.He was in poor health.
B.he hated Israeli soldiers.
C.He was eager to invent some other weapons to attack Israel.
D.He wishes more help to be given.
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科目:高中英语 来源: 题型:阅读理解
第Ⅱ卷(共35分)
第一节 任务型阅读(共10小题;每小题1分,满分10分)
请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意:每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。
Leonardo Dicaprio
It’s not only his 2007 feature – length documentary on global warning, The 11th Hour, that cast Leo to the near – top spot of this but it’s his decade – long ongoing commitment to the cause. For one thing, he’s been living in an eco – friendly apartment since the late 90’s. Besides, he also created a state – of – art green hotel on an island he owns off the coast of Belize.
Cameron Diaz
Despite her toothy grin and party – girl reputation, this Charlie’s Angel is serious about the Earth, which is pretty cool considering how much the kids look up her. She has taken a leadership position in the Environmental Media Association (EMA), an organization that uses the influence of media personalities to advance conservation and sustainable living, and she regularly chats about how to live greener to magazines and late – night talk show hosts. Her knowledge and passion for the environment so impressed Al Gore that Diaz was selected as a presenter for his documentary, An Inconvenient Truth.
Greenest Gesture: Hosting “Trippin” on MTV, a show on how to be eco – friendly when you travel.
Natalie Portman
The actress has been a vegetarian since the ago of 9 and an active animal rights activist for several years. In 2008, she designed a line of high – fashion shoes that use no animal products, which have been a hot success. She has brought the concept of green fashion design to the forefront.
Greenest Gesture: All profits from the her footwear line are donated to environmental preservation organizations.
Edward Norton
Playing the Incredible Hulk wasn’t Edward’s first time going green. He has been championing energy preservation for years. He hosted Planet Earth’s “Strange Days” series and was the celebrity face of the “Earth Hour” champion in March 2009, making multiple publicity appearances for the event.
Greenest Gesture: Starting up Solar Neighbors, an organization that offers free solar power energy system to low – income families in L.A.
Brad Pit
Brad Pit is helping to rebuild Katrina – stricken New Orleans and donating $ 5 million of his own money to Make. It Right, an adopt – a – green – home campaign that he hopes will help restore the still storm – stricken Lower 9th Ward. For every $ 150,000 that comes in, a family will get a home. And not just any house – these will be so eco – friendly and disaster – proof, they’ll even float!
Greenest Gesture: The 150 houses built with green technology in the Lower 9th Ward.
Ed Begley, Jr.
The former star of St. Lesewhere has been “green” since 1970. That year he started driving an electric vehicle and making intensive recycling efforts. He has a house completely powered by solar and wind power, and the guy may be the only L.A. resident biking in to meetings, events, and awards shows.
Greenest Gesture: The show he hosts on Planet Green, “Living with Ed”, and his own chemical – free house cleaning product available on his website.
Title: Celebrities (名人) Also Go (71) | ||
Celebrities | Famous | Greenest Gesture |
Leonardo Dicaprio | ◆for his documentary, The 11th Hour ◆for his decade – long ongoing commitment to the cause ◆for his (72) of a green hotel | Hosting Planet Green’s “Echo - Town” series |
Cameron Diaz | ◆for her leadership position in the EMA ◆for her (73) at late – night talk show about how to live greener ◆for her (74) knowledge and passion for the environment | Hosting “Trippin” on MTV |
Natalie Portman | ◆as a vegetarian since very (75) and an active animal rights activist | (76) all profits to environmental preservation organization |
Brad Pit | ◆for helping to (77) New Orleans and donating $ 5 million to a campaign | (78) green technology to build the 150 houses in the Lower 9th Ward |
Ed Begley Jr. | ◆for driving electric vehicles and making intensive recycling efforts. ◆as the only person who (79) bikes to meetings, events and awards shows | Hosting a how on Planet Green and on his website selling his house cleaning product free from (80) |
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科目:高中英语 来源: 题型:阅读理解
It’s an image that might make Saddam Hussein proud.A frightened prisoner,head covered and dressed in rags,electrodes attached to the fingers of his out-strectched hands.He’s been forced to stand on a box and,if he falls off,his captors have told him that he’ll be electrocuted(触电致死).?
The prisoner was an Iraqi and his torturers were American soldiers who were sent to the country to liberate the Iraqi people.This unpleasant image was one of a series of photographs leaked by a US soldier.He was working at a US Prisoner of War(POW) camp,which used to be Saddam’s punishment centre.Since the pictures were shown on the American news programmer “60 Minutes Ⅱ” on April 28,they have caused shock and anger in the US and abroad.Despite US President George W. Bush’s promise to punish the responsible soldiers,the country’s image in the Middle East could be damaged forever.?
“The liberators are worse than the dictators,”said Abdel-Bari Atwan,editor of the Arab newspaper Al Quds Al Arabi.“They have not just lost the hearts and minds of Iraqis but of people in all developing countries.”?
UN secretary-General Kofi Annan said he was “deeply disturbed” by the pictures and hoped it was a single incident.However,similar photographs have appeared in British newspapers of British soldiers torturing Iraqis.?
Any kind of torture, or mistreatment of prisoners is forbidden under the Geneva Conventions.?
The first agreement was signed by 16 European countries in 1864 in Geneva,Switzerland.It was intended to protect wounded soldiers on land and limit human suffering in times of armed conflict.Further rules were added to cover the treatment of soldiers at sea,and prisoners of war.The entire set was accepted in 1949 and has since been accepted by nearly 200 countries.?
57.The passage is about________.?
A.how American soliders treated POWs?
B.America’s global image?
C.photos of POW mistreatment?
D.international reactions to the photos being released
58.Why might such photos make Saddam Hussein proud??
A.He could be crueler than the torturers in the photo.?
B.It showed the so-called liberators were worse than him.?
C.They were taken in his punishment centre.?
D.They could damage the image of the US in the Middle East forever.
59.According to the article,who had a hand in the mistreatments of Iraqi soldiers?
A.Saddam Hussein. B.British soldiers.?
C.American soldiers. D.Both B and C.?
60.Which of the following is wrong about the Geneva Conventions???
A.Over 200 countries have accepted the Conventions so far.?
B.They make sure wounded soldiers get proper treatment.?
C.They were named after the place where the first agreement was signed.?
D.The Conventions show that the US soldiers acted wrongly.
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