C

??In many businesses, computers have largely replaced paperwork, because they are fast, effective（高效的）, and do not make mistakes．As one banker said, “Unlike humans, computers never have a bad day.” And they are honest.

??Many banks advertise that their work is “untouched by human hands” and therefore safe from human attack. Computers have no reason to steal money. But they also have no sense, and the growing number of computer crimes (犯罪) shows they can be used to steal.

??Computer criminals don’t use guns. And even if they are caught, it is hard to punish them because there are no witness (证人) and often no proof (证据). A computer cannot remember who used it and simply does what it is told. The head teller(出纳) at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this because he moved the money from someone else’s account (帐目)．This man was caught only because he was a gambler (赌徒). When the police broke up a gambling group, his name was in the records.

??Some workers use the computer’s power to get revenge（报复）on bosses they consider unfair. Recently, a large company fired its computer assistant (助手) for reasons that were connected with her personal rather than her professional（职业的）life. She was given thirty days’ notice. In those thirty days, she got rid of all the company’s computerized records.

??Most computer criminals have been workers in low position. Now police wonder if this is “the tip of the iceberg（冰山）”. As one of the officials says, “I have a feeling that there are more crimes out there than we are catching. What we are seeing now is all so poorly done. I wonder what the real experts are doing — the ones who really know how a computer works.”

69. Which character of computers makes computer crimes possible﹖

A. Computers are fast, effective and exactly correct．

B. Computers always feel good．

C. Computers have no sense．

D. Computers are honest．

70. It is hard to catch computer criminals because_________．

A. computers forget who used them

B. computer criminals seldom bear witness or leave proof

C. computer criminals don’t use guns

D. computers simply do what they are told

71. A certain head teller(出纳) at a New York bank was caught when _________．

A. his name was found in gambling records

B. he was replacing the missing money from someone else’s account

C. a customer (顾客) questioned the balance in his account

D. a customer asked the police for help

72. Which is NOT true according to the passage?

A. Computers can be used to steal．

B. Sometimes, computers can be used to punish somebody．

C. We need someone who knows computer very well．

D. Computers can do the things it is told．

Foreign visitors are often puzzled in Japan because most streets there don’t have names. In Japan, people use landmarks in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner. Turn left at the big hotel and go pass a fruit market. The post office is across from the bus stop.”

In the countryside of the American Midwest, usually there are not many landmarks. There are no mountains, so the land is very flat(平坦的). In many places there are no towns or buildings within miles. Instead of landmarks, people will tell you directions and distance. In Kansas or Iowa, for example, people will say, “Go north two miles. Turn east, and then go another mile.”

People in Los Angeles, California, have no idea of distance on the map: They measure(测量) distance by means of time, not miles. “How far away is the post office?” you ask. “Oh,” they answer, “It’s about five minutes from here.” you say, “Yes, but how many miles away is it?” They don’t know.

People in Greece sometimes do not even try to give directions because visitors seldom(很少) understand the Greek language. Instead of giving you the direction, a Greek will often say, “Follow me.” Then he’ll lead you through the streets of the city to the post office.

Sometimes a person doesn’t know the answer to your question. What happens in this situation(情形)? A New Yorker might say, “Sorry, I have no idea.”But in Yucatan, Mexico, no one answers, “I don’t know.”People in Yucatan think that “I don’t know” is impolite. They usually give an answer, often a wrong one. A visitor can get very, very lost in Yucatan!

One thing will help you everywhere—in Japan, in the United States, in Greece, in Mexico,  or in any other place. You might not understand a person’s words, by maybe you can understand his body language. He or she will usually turn and then point in the correct direction. Go in that direction, and you may find the post office!

1. The passage mainly tells us that __________.

A. never carry a map for travel

B. there are not many landmarks in the American Midwest

C. there are different ways to give directions in different parts of the world

D. New Yorkers often say, “I have no idea,” but people in Yucatan, Mexico, never say this

2.The passage says, “In Japan, people use landmarks in their directions.” The word “landmarks” means __________.

A. building names

B. street names

C. hotels, markets and bus stops

D. buildings or places which are easily recognized

3. In which place do people tell distance by means of time?

A. Japan.　　　　　　　

B. American Midwest.

C. Los Angeles, California.

D. Greece.

4. In the passage, __________ countries are mentioned by the writer.

A. seven　　　　　　 B. four　　　　　　　　  C. eight　　　　   D. five

5. Which of the following is wrong?

A. Travelers can learn about people’s customs by asking questions about directions.

B. A person’s body language can help you understand directions.

C. People in some places give directions in miles, but people in other places give directions by means of time.

D. People in different places always give directions in the same way: They use street names.

I have a rule for travel: Never carry a map. I prefer to ask for directions(方向).

Foreign visitors are often puzzled in Japan because most streets there don’t have names. In Japan, people use landmarks in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner. Turn left at the big hotel and go pass a fruit market. The post office is across from the bus stop.”

In the countryside of the American Midwest, usually there are not many landmarks. There are no mountains, so the land is very flat(平坦的). In many places there are no towns or buildings within miles. Instead of landmarks, people will tell you directions and distance. In Kansas or Iowa, for example, people will say, “Go north two miles. Turn east, and then go another mile.”

People in Los Angeles, California, have no idea of distance on the map: They measure(测量) distance by means of time, not miles. “How far away is the post office?” you ask. “Oh,” they answer, “It’s about five minutes from here.” you say, “Yes, but how many miles away is it?” They don’t know.

People in Greece sometimes do not even try to give directions because visitors seldom(很少) understand the Greek language. Instead of giving you the direction, a Greek will often say, “Follow me.” Then he’ll lead you through the streets of the city to the post office.

Sometimes a person doesn’t know the answer to your question. What happens in this situation(情形)? A New Yorker might say, “Sorry, I have no idea.”But in Yucatan, Mexico, no one answers, “I don’t know.”People in Yucatan think that “I don’t know” is impolite. They usually give an answer, often a wrong one. A visitor can get very, very lost in Yucatan!

One thing will help you everywhere—in Japan, in the United States, in Greece, in Mexico,  or in any other place. You might not understand a person’s words, by maybe you can understand his body language. He or she will usually turn and then point in the correct direction. Go in that direction, and you may find the post office!

1. The passage mainly tells us that __________.

A. never carry a map for travel

B. there are not many landmarks in the American Midwest

C. there are different ways to give directions in different parts of the world

D. New Yorkers often say, “I have no idea,” but people in Yucatan, Mexico, never say this

2.The passage says, “In Japan, people use landmarks in their directions.” The word “landmarks” means __________.

A. building names

B. street names

C. hotels, markets and bus stops

D. buildings or places which are easily recognized

3. In which place do people tell distance by means of time?

A. Japan.　　　　　　　

B. American Midwest.

C. Los Angeles, California.

D. Greece.

4. In the passage, __________ countries are mentioned by the writer.

A. seven　　　　　　 B. four　　　　　　　　  C. eight　　　　   D. five

5. Which of the following is wrong?

A. Travelers can learn about people’s customs by asking questions about directions.

B. A person’s body language can help you understand directions.

C. People in some places give directions in miles, but people in other places give directions by means of time.

D. People in different places always give directions in the same way: They use street names.