Hello. It’s one of the first words we learn as babies, yet it’s one of the last words we think to use as adults today. That’s unfortunate, because saying hello is more than just saying hello——it is recognition of another’s worth. How might the world change——how might we change——if we mastered this word? To find out, I spent one month saying hello to every person I met. Here’s what I’ve learned.

　　 It can boost (促进) productivity. In one of the few studies ever done on this subject, Allan All day, an assistant professor of special education at Oklahoma State University, had middle school teachers greet their students individually each morning. This exchange of greetings raised the kids’ productivity. School went from impersonal to personal, and that resulted in more class participation and better grades.

　　 Environments influence friendliness. One study found that people in the city were less likely to shake hands with a stranger than those in the countryside. My experience was similar. Whatever the reason, my urban hellos were answered far less often than my rural ones. Similarly, people in vacation spots were far friendlier than those hurrying work downtown.

　　 It’s a form of universal health insurance. It’s impossible to say hello without smiling. And smiling has been shown to lower blood pressure, relieve stress and boost happiness. Apparently, a smile creates a similar effect in the recipient (接受者).

So maybe we can make the world a better place by____________.  After a month of doing it, I feel lighter and I have a better sense of well-being.

What does the author say about the adults’ saying hello today?

_______________________________________________________________________________

Which sentence in the text is the closest in meaning to the following one?

　　Teachers and students got friendlier so that the students became more active in learning and scored higher in tests.

　　____________________________________________________________________

Fill in the blank in Paragraph 5 with proper words. (within 5 words)

　　____________________________________________________________________

What are the three effects of smiling on health according to the text. (within 8 words)

Smiling can ___________________________________________________________

Because earthquakes happen without warning, it’s important to take measures now to prepare. Because you don’t know where you will be when an earthquake happens, prepare some supplies for your home, workplace, and car.

　　1. Water

　　A person needs at least 1/2 gallon(加仑) of water daily just for drinking. Store at least 1 gallon of water per person per day and be prepared for a 72-hour period. It is suggested that you buy bottled water. Keep bottled water in its original container and do not open it until you need to use it. Also, do check the “use by” date.

　　2. Food

　　It’s always a practical idea to keep a supply of non-perishable(不易腐烂的) food on hand. Have an enough supply of canned food, powdered milk, dried fruits, non-salted nuts and canned juices for at least 72 hours.

　　3. Torch(手电筒) and spare batteries (电池)

　　Keep a torch beside your bed, at your place of work, and in your car. Do not use matches or candles after an earthquake until you are sure that no gas leaks(泄露).Prepare a battery-powered radio and spare batteries. Most telephones will be out of order, so radios will be your best source of information.

　　4. Clothes

　　If you live in a cold place, you must think about warmth. You might not have heat after an earthquake. Think about your clothing and bedding supplies.

1.Why should people prepare themselves for an earthquake?

   A. Because earthquakes can be known before they happen.

   B. Because earthquakes take place without warning.

   C. Because earthquakes usually take place in the neighborhood.

   D. Because it’s people’s daily work to prepare the earthquakes.

2.You should prepare all of the following except ______.

   A. powdered milk    B. fresh vegetables   C. dried fruits   D. canned juices

3.According to the article we know that ______.

   A. we need to prepare some supplies only at home

   B. a telephone is the most important prepared thing

   C. after earthquakes you’d better use torch first but not matches

   D. clothes are used to protect your head

4.If you live in a cold place, you should prepare _______.

    A. some warm clothes and bedding supplies       B. some hot water

C. some batteries                               D. some torches

There were two interesting pieces of news items in the paper a few years ago. One was about a man who received a bill from the telephone company for $ 2,000 a month for doing nothing.
　　The connection between the two news items is simple; computers-the best invention of the 20th century. The telephone bill came from a computer which made a terrifying mistake; that man’s bill was only $ 23.26. The other item was not as amusing. A man walked into the unguarded computer room of a large packaged food company and expertly programmed the computer to pay him $ 2,000 a month for raw meat which he “supplied ” to the company. Of course he never sent the meat, but he certainly received the money . The computer wrote out a bill, and even “signed ” it. It was only a random (随便) check that uncovered the trick. It could be happening in thousands of other companies all over the world.
　　Computers are not the magical workers that some people say they are. They make mistakes, they’re sometimes slower than human beings and they’re easily fooled.
　　The US used to conscript (征兵) people with the help of a computer. The army sent out a card, which had to be filled in and sent back. It was easy to avoid being called up simply by spreading candle-wax(腊) on the card. The computer couldn’t read the card, and did nothing with it.
　　It’s in our everyday life that computers cause many problems. Let’s get back to using people instead of computers, before a mistake that we can’t put right.
【小题1】In the first paragraph we can conclude ______.

　　------Your phone number again ? I ______ quite catch it .

　　------ It’s 9568442.

　　A. didn’t B. couldn’t C. don’t D. can’t

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.