Several years ago, while attending a communication course, I experienced a most unusual process. The instructor asked us to list 　36 in our past that we felt 　 37　 of, regretted, or incomplete about and read our lists aloud.

This seemed like a very 38 process, but there’re always some 39 souls in the crowd who will volunteer. The instructor then 40 that we find ways to 41 people, or take some actions to right any wrong doings. I was seriously wondering how this could ever 42 my communication.

Then the man next to me raised his hand and volunteered this story: “Making my 43 , I remembered an incident from high school. I grew up in a small town. There was a Sheriff 44 of us kids liked. One night, my two buddies and I decided to play a 45 on him.

After drinking a few beers, we climbed the tall water tank in the middle of the town, and wrote on the tank in bright red paint: Sheriff Brown is a s. o. b. (畜生). The next day, almost the whole town saw our glorious 46 . Within two hours, Sheriff Brown had us in his office. My friends told the truth but I lied. No one 47 found out. ”

Nearly 20 years later, Sheriff Brown’s name 48 on my list. I didn’t even know if he was still 49 . Last weekend, I dialed the information in my hometown and found there was a Roger Brown still listed. I tried his number. After a few 50 , I heard, “Hello? ” I said, “Sheriff Brown? ” Paused. “Yes. ”“Well, this is Jimmy Calkins. ”

“And I want you to know that I did it. ”Paused. “I knew it! ” he yelled back. We had a good laugh and a 51 discussion. His closing words were，“Jimmy, I always felt bad for you 52 your buddies got it off their chest, but you were carrying it 53 all these years. I want to thank you for calling me. . . for your sake. ”

Jimmy inspired me to 54 all 101 items on my list within two years, and I always remember what I learned from the course: It’s never too late to 55 the past wrongdoings.

36. A. something　　　　 B. anything　　 C. somebody　　　　　　 D. anybody

37. A. ashamed　　　　　B. afraid　　　　　C. sure　　　　　　　　　　　D. proud

38. A. private　　　　　　B. secret　　　　　C. interesting　　　　　　 D. funny

39. A. foolish　　　　　 B. polite　　　　　　C. simple　　　　　　　　　D. brave

40. A. expected　　　 B. suggested　　 C. ordered　　　　　　　 D. demanded

41. A. connect with　 B. depend on C. make an apology to　　 D. get along with

42. A. improve　　　　　B. continue　　　C. realize　　　　　　　　 D. keep

43. A. notes　　　　　　 B. list　　　　　　 C. plan　　　　　　　　　　 D. stories

44. A. any　　　　　　　　B. most　　　　　 C. none　　　　　　　　　　D. all

45. A. part　　　　　　　 B. game　　　　　 C. trick　　　　　　　　　 D. record

46. A. view　　　　　　　B. sign　　　　　　 C. attention　　　　　　 D. remark

47. A. also　　　　　　　 B. even　　　　　 C. still　　　　　　　　　　 D. ever

48. A. appears　　　　 B. considers　　 C. presents　　　　　　 D. remembers

49. A. angry　　　　　　 B. happy　　　　 C. doubtful　　　　　　 D. alive

50. A. words　　　　　 B. rings　　　　　　 C. repeats　　　　　　　D. calls

51. A. cold　　　　　　　B. plain　　　　　　 C. nervous　　　　　　　D. lively

52. A. in case　　　　　B. so long as　　 C. unless　　　　　　　　 D. because

53. A. around　　　　　B. out　　　　　　　 C. on　　　　　　　　　　　D. away

54. A. build up　　　 B. make up　　　 C. clear up　　　　　 　D. give up

55. A. regret　　　　　 B. forgive　　　　　C. right　　　　　　　　　 D. punish

　　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 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’m the only one who knows what gold looks like,” he says. “It’s a lot of fun.”

　　49. To find criminals, police usually _________.

　　A. check who are on the crime scene

　　B. seek help from local people

　　C. depend on new mathematical tools

　　D. focus on where crimes take place

　　50. 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. provides the crime records of a given city

　　D. shows changes in criminals’ patterns

　　51. 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 best how to use math to help solve crimes

　　D. has more knowledge of gold than other mathematicians

　　52. What is the main idea of the text?

　　A. Math could help police find criminals.

　　B. Criminals live near where crimes occur.

　　C. Crime records could be used to fight crime.

　　D. Computer software works in preventing crimes.

阅读理解

　　The police in a big city were searching for a thief. At last they caught him. But while they were taking photos of him from the front, from the left, from the right, with a hat, without a hat, he suddenly hit the policeman and ran away. They tried to catch him. But he got away.

　　Then a week later, the telephone rang in the police office, and somebody said, “You are looking for Bill Cross, aren't you?”

　　“Yes.”

　　“Well, he left here for Waterbridge an hour ago.”

　　Waterbridge was a small town about 100 kilometers away from the city. The city police at once sent four different photos of the thief to the police in Waterbridge.

　　Less than twelve hours later they got a telephone call from the police in Waterbridge.

　　“We have caught three of the men,” they said proudly, “and will catch the fourth this evening.”

1．The police in the big city took ________ photos of the thief.

[　　]

2．Bill Cross was the name of ________.

[　　]

A．the thief

B．the man who phoned the police

C．a policeman

D．a bridge between the city and the town

3．The police were told that the thief had gone to Waterbridge ________.

[　　]

A．a week before

B．an hour before

C．twelve hours before

D．by twelve o'clock

4．Which of the following is true?

[　　]

A．The city police gave the wrong information.

B．The city police gave the wrong photos.

C．The town police caught three thieves.

D．The town police caught three people.

5．From this story we know that the police in Waterbridge ________.

[　　]

The Great Fire of London started in the very early hours of 2 September 1666. In four days it destroyed more than three-quarters of the old city, where most of the houses were wooden and close together. Over one hundred people became homeless, but only a few lost their lives.

　　 The fire started on Sunday morning in the house of the King’s baker（面包师）in Pudding Lane. The baker, with his wife and family, was able to get out through a window into the roof. A strong wind blew the fire from the bakery（面包房）into a small hotel next door. Then it spread quickly into Thames Street. That was the beginning.

　 　By eight o’ clock three hundred houses were on fire. On Monday nearly a kilometer of the city was burning along the River Thames. Tuesday was the worst day. The fire destroyed many well-known buildings, old St Pauls and the Guildhall among them.

　　Samuel Pepys, the famous writer, write about the fire, “People threw their things into the river. Many poor people stayed in their houses until the last moment. Birds fell out of the air because of the heat .”

　　The fire stopped only when the King finally ordered people to destroy hundreds of buildings in the path of the fire. With nothing left to burn, the fire became weak and finally died out.

　　After the fire, Christopher Wren, the architect(建筑师), wanted a city with wider streets and fine new houses of stone. In fact, the streets are still narrow, but he did build more than fifty churches, among them the mew St Pauls.

　　The fire caused great pain and loss, but after it London was a better place: a city for the future and not just of the past.

1.The fire began in_________ .

A. a hotel　　　　B. the palace　　　C. Pudding Lane　　　　D. Thames Street

2.The underlined word “family” in the second paragraph means_________ .

A. home　　     B. children　　   C. wife and husband　　  D. wife and children

3.Why did the writer cite(引用)Samuel Pepys?

A. Because Pepys was among those putting out the fire.

B. Because Pepys also wrote about the fire.

C. To show that poor people suffered most.

D. To give the reader a clearer picture of the fire.

4.How was the fire put out according to the text?

A. The soldiers came to help.

B. All the wooden houses in the city were destroyed.

C. People managed to get enough water from the river.

D. Houses standing in the path of the fire were destroyed according to the King’s order.