Despite all the reports of Internet security attacks over the years, including t
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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 stole last month from RockYou, 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 Web sites are forcing users to mix letters, numbers and 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 reluctant 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.
59. The underlined sentence “Many people have reacted to the break-ins with a shrug” shows that many people ______.
don’t take seriously the hacker’s break-ins
are worried and frightened at the hacker’s break-ins
don’t know what to do with the hacker’s attacks
are eager to get helps from the experts
60. According to the passage, which of the following web sites needs a more complex password?
A social web site.
An entertainment web site.
A commercial web site.
A government web site.
61. The Internet users are advised to______ in order to keep back the hackers.
mix letters, numbers and symbols as well
choose passwords with at least 12 characters
choose passwords with 5 or 6 characters
choose at least two different passwords
62. Which would be the best title for the passage?
Password, Simple or Complex?
Popular Passwords, High Risk!
Clever Hackers, Stupid Netizens.
Hacker, the Enemy of Internet Security. |
答案
59---62 ACDB |
解析
| 略 |
举一反三
Just how far does the euro(欧元) have to fall before Europe actually becomes reasonable?
Anyone traveling to the old continent from the U.S. in recent years has learned the hard way how expensive it is. The situation has improved in the last couple of months, thanks to the Greek financial crisis. But it still has a way to go.
Alarm about Greece—and other financially unstable countries in Europe—has dragged down the euro sharply. In November, before the crisis struck, you needed about $1.49 to buy one euro. Today you need only about $1.36. That"s a 9% cut.
What does that mean for you, the would-be traveler? It"s a big sale.
As recently as November, when the euro was flying high, the OECD estimated that countries like France, Italy and Germany were about a third more expensive than the U.S. Not all European countries were quite as expensive for the American visitor: Greece only cost about 17% more than the US, while the Czech Republic (which is not part of the eurozone) was actually about 15% cheaper than back home.
Fast-forward two months, and the situation looks somewhat better.
At current exchange rates, places like France will still cost you about 23% more than the U.S., but cheaper countries such as Spain and Greece are now only about 6% more expensive. The Czech Republic"s a fifth cheaper than the U.S.
European prices will only break even(持平) with the U.S. if the euro falls to about $1.10, says the OECD. But is it going to get there?
Greece"s financial crisis may or may not be over. Members of a labor union just occupied part of the finance ministry to protest against the planned austerity(紧缩) measures. No, it doesn"t inspire confidence!
Julian Jessop, chief international economist at the Capital Economics consultancy in London, sees the euro falling to $1.25 by year-end. “We still think the euro should be a lot lower,” he says. “We think the outlook for the European economy is a lot worse than for the U.S. And Greece is only a symptom of a wider problem: Does the eurozone make sense as a currency union?” If he"s right, you may want to wait to change your money or book a trip.
67. In the passage the writer offers some suggestions to the travellers from______.
A．USA B．Europe C．Greece D．China
68. The underlined word “it” in the passage refers to ______.
A.the planned austerity measures
B.Greece’s financial crisis
C.the protest from a labor union
D.the decline of the euro in value
69. Julian Jessop has a negative attitude toward the euro because he thinks ______.
A.Greece’s financial crisis may not be over
B.the euro will drop to $ 1.25 by the end of the year
C.the European economy is a lot worse than the US’
D.the other European countries have a similar problem like Greece
70. The purpose of the author writing the passage is to tell the readers that ______.
A.the euro shall be further reasonably lowered
B.travelers to Europe will save less in the future
C.the economic situation in Europe is worsening
D.the Greek financial crisis influences the whole Europe |
E
The San Francisco book, a quarterly magazine published by San Francisco Convention ＆Visitors Bureau , lists seasonal performance schedules(日程表)for live theaters, concerts, dance performances and cultural festivals, as well as detailed information on museums and special exhibits. Read the following content and then answer questions.
10……………The Heart of San Francisco .
Welcome to San Francisco ,where there’s always something waiting over the next hill.
18……………Time for Events.
What ‘s up for the next six months; festivals, street fairs, football games, movies and holiday celebrations.
22……………Visitor Information
Everything you need to know: geography, population, climate, important phone numbers and rules.
38……………Attractions.
Where to go ,and what you’ll find on the bridges, the ships, the different parks, the whole nine yards.
53……………Show in the Open
What to do ,and how to get into the great outdoors for your favorite activity .
59……San Francisco Visitor Information Center .
We’re here to help! And we’re on the 3W .too (WWW.SFVISITOR.ORG)
62……………Restaurants.
What’s for dinner –and lunch and breakfast and snacks(小吃), too.
93……………Nightlife.
What’s for after dinner.
111……………Shopping centers.
123……………Trains and Buses.
How to get about in and around the Coast Area.
57. If you want to know how many people there are in San Francisco, you ‘ll check_____.
A. Page 10 B. Page 22 C. Page 38 D. Page 111
58. What do you think 3W stands for ?
A．Where What When B．Wonderful Wealthy Windy.
C．Who Whom Which. D．World Wide Web
59. In the magazine, you are likely to find information about the following except____.
A. THE SUMMER OLYMPIC GAMES
B. CHINATOWN NIGHT MARKET FAIR
C. AMERICAN INDIAN FILM FESTIVAL.
D. CHINESE NEW YEAR CELEBRATION
60. According to the content , which of the following statements is not true?
A San Francisco is a mountainous city.
B. San Francisco is located on the sea.
C. 4 issues of The San Francisco Book are published every year.
D. The San Francisco Book is mainly for visitors. |
Canada is a very large country. It is the second largest country in the world. By contrast it has a very small population. There are slightly over 30 million people there. Most Canadians are of British or French origin, and French is an official language of Canada as well as English. About 45% of the people are of British origin, that is, they or their parents or grandparents, etc., come from Britain. Nearly 30% are of French origin. Most of the French-Canadians live in the province of Quebec.
Over the years, people have come to live in Canada from many countries in the world. They are from most European countries and also from China, besides other Asian countries.
However, Canada was not an empty country when the Europeans began to arrive. Canadian Indians lived along the coast, by the rivers and lakes and in forests. Today there are only about 350 000 Indians in the whole country, with their own languages. In the far north live the Inuit. There are only 27 000 Canadian-Inuit. Their life is hard in such a difficult climate.
56. About live in Quebec.
A. 30% of the French-Canadians
B. 45% of the Canadians
C. 29 000 000 people
D. 9 000 000 French-Canadians
57. The underlined word “origin” in Paragraph One means .
A. 血统 B. 后裔
C. 先驱 D. 猿人
58. About 23% of people came from .
A. China B. England C. France
D. some other countries except France and Britain
59. Which of the following is true according to this passage?
A. There are 27 000 Canadian-Indians in Canada.
B. More than 13 million people have come from Britain and France in recent years.
C. There are nearly 30% of the populations whose parents or grandparents come from France.
D. There are no people when the Europeans began to arrive in Canada. |
第二节（共5小题；每小题2分，共10分）
根据短文内容，从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。
The word addiction usually makes you think of alcohol or drugs. 71 Some people are compulsive（难以自制的）shoppers. Others find it impossible to pull themselves away from their work. Still others spend countless hours watching TV or playing computer games．
72 Many people enjoy going to malls or stores more and more every day，but it’s more
than a common hobby for some of them．They have turned into shopaholics. They are people who
simply enjoy shopping and walking around spending money without being able to stop doing it．They are hooked on shopping and usually buy things that they don’t need．Even though they don’t have enough money，they buy everything they want．
The question is，why do they have this addiction? There isn’t a specific answer．Some people go shopping when they are sad，worried，upset or lonely and they want to feel better．They use this activity as a way to forget their problems．Shopaholics say that they feel more important and better after they buy something． 73
Shopaholism seems to be a harmless addiction，but it can bring out problems．Some of them can be psychological．If this is the case，people addicted to shopping should go to a support group to help them break this habit．However，the process，like for most addictions，is long，and they suffer a lot． 74 They just think about satisfying their feelings，so they spend money they don’t have. 75 | A．Once you are addicted to alcohol or drugs，it is difficult to get rid of． | | B．Over the years，shopping has become a very common activity． | | C．They also tend to have this addiction when they feel guilty． | | D．However in modern—day society we are seeing some new kinds of addictions． |
E．People addicted to computer games consider the games as great ways to amuse themselves．
F．They get deep in debt，and they can even go bankrupt（***）and get sent to prison．
G．It can also cause financial problems． |
C
Tokyo is one of those places that you can love and hate at the same time.
In Tokyo there are always too many people in the places where I want to be. Of course there are too many cars. The Japanese drive very fast, but in Tokyo they often spend a long time in traffic jams(拥挤).Tokyo is not different from London, Paris and New York in that. It is different when one wants to walk.
At certain times of the day there are a lot of people on foot in London’s Oxford Street. But the streets near the Ginza in Tokyo always have a lot of people on foot, and sometimes it is really difficult to walk. People are very polite; there are just too many of them.
The worst time to be in the street is at 11:30 at night. That is when the night-clubs are closing and everybody wants to go home. There are 35 000 night-clubs in Tokyo, and you do not often see one that is empty.
During the day, most people travel to and from work by train. Tokyo people buy six million train tickets every day. At most stations, trains arrive every two or three minutes but at certain hours there do not seem to be enough trains. Although they are usually crowded, Japanese trains are very good. They always leave and arrive on time. On a London train you would see everybody reading a newspaper. In Tokyo trains everybody in a seat seems to be asleep, whether his journey is long or short.
In Tokyo, I stood outside the station for five minutes. Three fire-engines(消防车) race past on the way to one of the many fires that Tokyo has every day .Tokyo has so many surprises that none of them can really surprise me now.
48.Tokyo is different from London in that___________.
A. it has a larger population
B. there are more traffic jams
C. it is more difficult to go somewhere on foot
D. night clubs are sometimes empty
49.Japanese trains _____________.
A. often leave and arrive on time
B. are often crowded
C. are the main means(手段，方法) people use to travel to and from work
D. all of the above
50.Where can you find everybody reading a newspaper? _____________.
A. At most London train stations B. At most Tokyo train stations
C. On a Tokyo train D. On a London train
51.Fires break out _______ in Tokyo according to the writer.
A. quite frequently (频繁) B. only several times a day
C. not very often D. very seldom
52.Which of the following is NOT true about Tokyo? ___________.
A. The streets become more crowded at 11:30 at night
B. There are more trains than cars
C. Fire-engines are very busy in the city
D. Tokyo people are polite |
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