题目内容
. I feel the thing that’s exciting to me about this work is finding ways to do something in the space of an evening ________ people can sit through to deal with large concerns.
A. when B. that C. while D. how
B
An old man died and left his son a lot of money. But the son was a foolish young man, and he quickly spent all the money, so that soon he had nothing left. Of course, when that happened, all his friends left him. When he was quite poor and alone, he went to see Nasreddin, who was a kind, clever old man and often helped people when they had troubles.
My money has finished and my friends have gone, said the young man. What will happen to me now?
Don't worry , young man, answered Nasreddin. Everything will soon be all right again. Wait ,and you will soon feel much happier.
The young man was very glad .Am I going to get rich again then? he asked Nasreddin.
No, I didn't mean that, said the old man. I meant that you would soon get used to being poor and to having no friends.
【小题1】An old man died and left his son_______.
A.nothing | B.some gold | C.much money | D.only a house |
A.short of money | B.quite poor and sick |
C.in trouble | D.quite poor and alone |
A.he would become rich again |
B.he would soon feel much happier |
C.he would become clever |
D.he would have more friends |
A.would get rich again |
B.would get used to having nothing |
C.would get used to being in trouble |
D.would get out of poorness |
A.that money is everything |
B.that money makes the mare go |
C.to save each penny |
D.that misfortune tests the sincerity of friends |
When you think about math, you probably don’t think about breaking the law, solving mysteries or finding criminals. But a mathematician in Maryland does, and he has come up with mathematical tools to help police find criminals.
People who solve crimes look for patterns that might reveal(揭示) the identity of the criminal. It’s long been believed, for example, that criminals will break the law closer to where they live, simply because it’s easier to get around in their own neighborhood. If police see a pattern of robberies in a certain area, they may look for a suspect(嫌疑犯) who lives near the crime scenes. So, the farther away from the area a crime takes place, the less likely it is that the same criminal did it.
But Mike O’Leary, a mathematician at Towson University in Maryland, says that this kind of approach may be too simple. He says that police may get better clues to the location of a criminal’s home base by combining these patterns with a city’s layout(布局) and historical crime records.
The records of past crimes contain geographical information and can reveal easy targets — that is, the kind of stores that might be less difficult to rob. Because these stores are along roads, the locations of past crimes contain information about where major streets and intersections are. O’Leary is writing a new computer program that will quickly provide this kind of information for a given city. His program also includes information about the people who live in the city, and information about how a criminal’s patterns change with age. It’s been shown, for example, that the younger the criminal, the closer to home the crime.
Other computer programmers have worked on similar software, but O’Leary’s uses more math. The mathematician plans to make his computer program available, free of charge, to police departments around the country.
The program is just one way to use math to fight crime. O’Leary says that criminology — the study of crime and criminals — contains a lot of good math problems. “I feel like I’m in a gold mine and I’m the only one who knows what gold looks like,” he says. “It’s a lot of fun.”
【小题1】
To find criminals, police usually ______.
A.focus on where crimes take place | B.seek help from local people |
C.depend on new mathematical tools | D.check who are on the crime scene |
O’Leary is writing a computer program that ______.
A.uses math to increase the speed of calculation |
B.tells the identity of a criminal in a certain area |
C.shows changes in criminals’ patterns |
D.provides the crime records of a given city |
By “I’m the only one who knows what gold looks like”, O’Leary means that he ______.
A.is better at finding gold than others |
B.is the only one who uses math to make money |
C.knows more criminals than other mathematicians |
D.knows best how to use math to help solve crimes |
What is the main idea of the text?
A.Criminals live near where crimes occur. |
B.Math could help police find criminals. |
C.Crime records could be used to fight crime. |
D.Computer software works in preventing crimes. |
There is famous story about British poet Samuel Taylor Coleridge.He was writing a poem when he was interrupted by a knock at the door.
This was an age before telephones.Someone was delivering a message.When Colcridge got back to his poem, he had lost his inspiration.His poetic mood had been broken by the knock on his
door.His unfinished poem, which could otherwise have been a masterpiece, would now never be more than a fragment(碎片,片段).
This story tells how unexpected communication can destroy an important thought, which brings us to the cell phone.
The most common complaint about cell phones is that people talk on them to the annoyance of people around them.But marc damaging may be the cell phone’s disruption of our thoughts.
We have already entered a golden age of little white lies about our call phones, and this is by and large a healthy, productive development." I didn't hear it ring" or " I didn't realize my cell phone had shut off" arc among the lies we tell to give ourselves space where we’re beyond reach.
The notion or idea of being unreachable is not a new concept-we havoc "Do Not Disturb" signs on the doors of hotel rooms. So why must we feel guilty when it comes to cell phones? Why must we apologize if we decide to shut off the phone for a while?
The problem is that we come from a long-established tradition of difficulty with distance communication.Until the recent mass deployment of cell phones, it was easy to communicate with someone next to us or a few feet away, but difficult with someone across town, the country or the
globe.We came to take it for granted.
But cell phones make long-distance communication common, and endanger our time by ourselves.Now time alone, or conversation with someone next to us which cannot be interrupted by a phone, is something to be cherished.Even cell phone devotees, myself usually included, can't help at times wanting to throw their cell phone away, or curse the day they were invented.
But we don't and won't, and there really is no need.All that's required to take back our private time is a general social recognition that we have the right to it.
In other words, we have to develop a healthy contempt for the rings of our phones.Given the case of making and receiving cell phone calls, if we don-t talk to the caller right now, we surely will shortly later.
A cell phone call deserves no greater priority than a random word from a person next to us.Though the call on my cell phone may be the one-in-a-million from Steven Spielberg-who has finally read my novel and wants to make it his next movie.But most likely it is not, and I'm better
off thinking about the idea I just had for a new story, or the pizza I’ll eat for lunch.
【小题1】What's the point of the anecdote about poet Coleridge in the first three paragraphs?
A.To direct readers' attention to the main topic. |
B.To show how important inspiration is to a poet. |
C.To emphasize the disadvantage of not having a cell phone. |
D.To encourage readers to read the works of this poet. |
A.It is a way of signaling that you don-t like the caller. |
B.It is natural to tell lies about small things. |
C.It is basically a good way to protect one's privacy. |
D.We should feel guilty when we can't tell the truth. |
A.People get so bothered by the cell phone rings that they fail to notice anything else. |
B.People feel guilty when they are not able to answer their cell phones. |
C.Cell phones interrupt people’s private time. |
D.With cell phones it is no longer possible to be unreachable. |
A.Habit. | B.Disrespect. | C.Like. | D.Value. |
A.A person who calls us from afar deserves more of our attention. |
B.Steven Spielberg once called the author to talk about the author’s novel. |
C.You should always finish your lunch before you answer a call on the cell phone. |
D.Never let cell phones interfere too much with your life. |