Global Positioning Systems are now a part of everyday driving in many countries. These satellite-based systems provide turn-by-turn directions to help people get to where they want to go. But, they can also cause a lot of problems, send you to the wrong place or leave you completely lost. Many times, the driver is to blame. Sometimes a GPS error is responsible. Most often, says Barry Brown, it is a combination of the two.
We spoke to Mr. Brown by Skype. He told us about an incident involving a friend who had flown to an airport in the eastern United States. There he borrowed a GPS-equipped car to use during his stay. Barry Brown: “And they just plugged in an address and then set off to their destination. And, then it wasn’t until they were driving for thirty minutes that they realized they actually put in a destination back on the West Coast where they lived. They actually put their home address in. So again, the GPS is kind of 'garbage in garbage out'.”
Mister Brown says this is a common human error. But, he says, what makes the problem worse has to do with some of the shortcomings, or failures, of GPS equipment. Barry Brown: “One problem with a lot of the GPS units is they have a very small screen and they just tell you the next turn. Because they just give you the next turn, sometimes that means that it is not really giving you the overview that you would need to know that it’s going to the wrong place.”
Barry Brown formerly served as a professor with the University of California, San Diego. While there, he worked on a project with Eric Laurier from the University of Edinburgh. The two men studied the effects of GPS devices on driving by placing cameras in people’s cars. They wrote a paper based on their research. It is called “The Normal, Natural Troubles of Driving with GPS.” It lists several areas where GPS systems can cause confusion for drivers. These include maps that are outdated, incorrect or difficult to understand. They also include timing issues related to when GPS commands are given.
Barry Brown says to make GPS systems better we need a better understanding of how drivers, passengers and GPS systems work together.
【小题1】In Paragraph 2, Mr. Brown mentioned his friend in the conversation to _____________.

Global Positioning Systems are now a part of everyday driving in many countries. These satellite based systems provide turn-by-turn directions to help people get to where they want to go . But, they can also cause a lot of problems, send you to the wrong place or leave you completely lost. Many times, the driver is to blame. Sometimes a GPS error is responsible. Most often , says Barry Brown, an expert in human computer inter action, it is a combination of the two.

We spoke to Mr Brown by Skype (网络电话软件).He told us about an incident involving a friend who had flown to an airport in the eastern United States. There he borrowed a GPS equipped car to use during his stay .Barry Brown:“And they just put in an address and then set off to their destination. And , then it wasn’t until they were driving for thirty minutes that they realized they actually put in a destination back on the West Coast where they lived. They actually put their home address in . So again, the GPS is kind of ‘garbage in garbage out’”.

Mr Brown says this a common human error. But, he says, what makes the problem worse has to do with some of the shortcomings, or failures, of GPS equipment. Barry Brown:“One problem with a lot of the GPS units is they have a very small screen and they just tell you the next turn . Because they just give you the next turn, sometimes that means that it is not really giving you the overview that you would need to know that it’s going to the wrong place.”

Barry Brown once worked on a project with Eric Laurier from the University of Edinburgh. The two men studied the effects of GPS devices on driving by placing cameras in people’s cars. They wrote a paper based on their research. It is called “The Normal, Natural Troubles of Driving with GPS”. It lists several areas where GPS systems can cause confusion for drivers. These include maps that are outdated, incorrect or difficult to understand . They also include timing issues (时机问题)related to when GPS commands are given.

Barry Brown says to make GPS systems better we need a better understanding of how drivers, passengers and GPS systems work together.

72．In Paragraph 2, Mr Brown mentioned his friend in the conversation to 　　　　　　　.

　　 A．build up his own reputation　　　　　　　　　　　　　　 B．laugh at his stupid friend

　　 C．describe an example of human error　　　　　　　 D．prove the GPS system is only garbage

73．What is the disadvantage of small screens in GPS equipment according to the text?

　　 A．They make drivers tired easily.]　　　　　　　　　　　 B．They are harmful to eyes.

　　 C．They just provide the next turn. 　　　　　　　　　　 D．They often break down suddenly.

74．With which of the following statements would Barry Brown most likely agree?

　　 A．GPS units are to blame for most GPS service failures.

　　 B．Drivers, GPS systems and passengers should unite to improve GPS systems.

　　 C．Cameras are urgently needed to help improve GPS systems.

　　 D．We should introduce higher standards for the driving license.

75．What would be the best title for the text?

　　 A．GPS equipment in driving : to be deserted or improved?

　　 B．Driving with GPS can be difficult　　　　　　　　　

　　 C．Driving without GPS should be much more convenient

　　 D．Driving errors can be caused by small screens.

“You'll have to take care of the baby today,” a woman told her husband . “ I'm not feeling well.”
“Then you must stay in bed and rest, dear. “ her husband said. “I'll be pleased to look after our baby. “
“Thank you. I'll have a quiet day and I'll soon get better. “ his wife told him.
“Shall I do the shopping for you as well?” her husband asked.
She was very pleased and said, “That will help me very much. I'll give you a list of things to buy. “
She wrote out the list and gave it to him.
“You can get all these things at the supermarket,” she said.
“You can put the baby in the shopping cart, then you won't have to leave him outside.”
The man took the baby to the supermarket and put him in the shopping cart. Then he pushed the shopping cart along the rows of things to buy and looked for those that were on his list.
At first all was well, but then the baby began to cry.
Then he started to scream.
And scream!
And SCREAM!
“Keep calm ,George, ” the man said. “Don't get excited. Don't shout, George. Don't lose your temper, George.”
A woman in the supermarket heard him saying these things. She walked up to him.
“I think you are wonderful ,”she said. “You are so patient with your little George. ”
　　“Madam, ”" the man said, “I'm George. He's Edward.”
【小题1】 Why did the man take care of the baby?

“You'll have to take care of the baby today,” a woman told her husband . “ I'm not feeling well.”

“Then you must stay in bed and rest, dear. “ her husband said. “I'll be pleased to look after our baby. “

“Thank you. I'll have a quiet day and I'll soon get better. “ his wife told him.

“Shall I do the shopping for you as well?” her husband asked.

She was very pleased and said, “That will help me very much. I'll give you a list of things to buy. “

She wrote out the list and gave it to him.

“You can get all these things at the supermarket,” she said.

“You can put the baby in the shopping cart, then you won't have to leave him outside.”

The man took the baby to the supermarket and put him in the shopping cart. Then he pushed the shopping cart along the rows of things to buy and looked for those that were on his list.

At first all was well, but then the baby began to cry.

Then he started to scream.

And scream!

And SCREAM!

“Keep calm ,George, ” the man said. “Don't get excited. Don't shout, George. Don't lose your temper, George.”

A woman in the supermarket heard him saying these things. She walked up to him.

“I think you are wonderful ,”she said. “You are so patient with your little George. ”

　　“Madam, ”" the man said, “I'm George. He's Edward.”

1. Why did the man take care of the baby?

2.Why did the man take the baby to the supermarket?

3.What did the baby do in the supermarket?

4.Finally we can infer from the story that_____ .