LiveMusic－－LateNightJazzEnjoyr-优题课

“Wolf！”
Lydia Angiyou's five-year-old nephew Paulussie whispered with alarm as he touched her
arm. At first, she didn't believe him.
Angiyou, Paulussie, her another newphew Lueassie, also five, and her youngest son Jessie,
seven, were walking to her mother's house one night last February. Animals were often sighted
near lvujvik--a village of 274 Inuit on the shore of Hudson Bay--but rarely on its streets.
The 41-year-old teacher and mother of five turned around. Looking behind her into the
darkness, at first she thought that Jessie was the wolf. But a meter behind the boy was 350kg
polar bern -no wolf in sight--standing on the icy road. Jessie turned and saw it, too, then ran,
screaming, to his mother.
Angiyou felt a rush of blood to her brain. "Get as far away as you can!" she shouted to the
boys as she ran towards the bear. She stopped just in front of it, then faced it quiedy. It made a
move to go around her to get to the boys, who must have seemed like the easier meal.
But Angiyou moved with the bear to maintain her position blocking the children. Finally she
got the animal's attention. In response, it rose on its hind legs to its full 2.5m height. The bear
charged, and knocked her into a seated position. The skin under her nose tore. Falling onto her
back, she screamed for help and kicked at the animal in a bicycling motion. She soon passed out.
Sirqualuk Ainalik, a fellow teacher, had been at his brother's house nearby when Jessie
dashed inside for help. Grabing a rifle, the 33-year-old ran to the road, firing a warning shot into
the air. He then aimed his gun at the huge bear.
With two more shots, Ainalik killed the polar bear.
56. Lydia Angiyou and children went through the adventure.
A. two B. threeC. four D. five
57. What's the right order of the following according to the passage?
a. Angiyou passed out.
b. The bear struck Angiyou on the nose.
c. Angiyou went to her mother's home.
d. A fellow teacher killed the bear.
e. Angiyou was warned of a wolf.
A. e c b d a B. c e d a b C. c e b a d D. c e a b d
58. The following are all right except
A. Lydia Angiyou was in her forties
B. A wolf was finally killed
C. Animals often appeared near the village
D. Angiyou called for help while fighting
59. The story shows that Lydia Angiyou is
A. strong and cleverB. skilled and careful
C. devoted and fearless D.cautious and brave

People living more than three thousand meters above sea level find it difficult to raise vegetables all year long. People living in the highlands of Peru and Bolivia, for example, cannot grow vegetables outdoors during the months of May through September. It is very cold in the highlands at that time of year. If traditional farming methods are used, vegetables will not survive.
However, there is another way to grow vegetables throughout the year in cold areas. It is a method of gardening developed by a private agency called World Neighbors. The method uses “hot houses” built below ground. A hot house is a building covered with plastic or glass in which vegetables or flowers are grown. The traditional hot house is built above ground.
The air temperature is cold in the highlands of Peru and Bolivia during the winter. But, the winter sun is hot. So, World Neighbors advises farmers there to build hot houses below ground. The design is simple. The material does not cost much. Here is how World Neighbors says to build it: Dig a hole two and one-half meters wide and six meters long. Make it about two meters deep. Build wall with a door in one end of the hole. Dig steps from the ground down to the door.
Now, build a wall along the top edge of the hole. Make it about one-half meters tall. Earth bricks work fine. Build two shorter walls on the ends. These will be uneven; one side will be as high as the existing wall. The other side will be at ground level. Leave a small opening in each of these sloping walls. This prevents the hot house from becoming too hot. Now, make the roof. Build a wood frame. Cover it with clear plastic. Connect it to the brick walls.
The underground hot house we have described is large enough for two raised vegetable beds. Each is one meter wide and six meters long. Each is seeded and watered just as if it were in a garden above ground.
The dirt walls protect the growing plants from the cold. The clear plastic roof permits the sun’s heat to enter. At night, the roof should be covered with straw. This helps prevent cold air from entering. An under ground hot house this size will provide enough vegetables for one family. Groups needing more vegetables can make it bigger.
66. If you lived in Peru, you _______.
A. should raise the special kinds of vegetables that can endure cold
B. could not plant at all
C. had to work out some new unusual plans
D. would not have many vegetables to eat
67. To our surprise, the “hot houses” invented by World Neighbors are _______.
A. covered with a transparent plastic ceiling
B. built under ground
C. quite small
D. hotter than traditional ones
68. The hot house can be kept warm by using _______.
A. a big oven B. an electricity heater
C. the heat of the earth’s interior D. the sun shine
69. The measure to prevent the hot house from becoming too hot is to _______.
A. make the roof sloped B. dig holes on the walls
C. make the wall not vertical D. make the walls shorter than the ground level
70. According to the passage, the method suggested by World Neighbors is _______.
A. new and difficult B. uneasy to explain
C. at trial step D. simple and practical

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 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.”
61. 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
62. 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
63. 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
64. What do you know about O’Leary according to the passage?
A. He is a man full of impractical imagination.
B. He is a man full of self-confidence.
C. He is a man who is talkative but lazy.
D. He is a man who doesn’t like mathematics.
65. 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.

Beijing: The highly anticipated Beijing-Shanghai high-speed railway will begin operation next year, and is expected to cut travel time to four hours, railway officials said.
The high-speed railway between China's two most important metropolises was scheduled to open in 2012 but will now open one year ahead of time, said Zheng Jian, chief planner with the Ministry of Railways.
Wang Zhiguo, vice-minister of railways, said that it would be a four-hour journey from Beijing to Shanghai, and only three hours from Beijing to Nanjing, capital of East China's Jiangsu province.
At present, it takes about 10 hours to travel from Beijing to Shanghai and Nanjing by train. A new-generation bullet train that will travel up to 380 kilometers per hour (kph) is now under development for the high-speed rail link.
It will be rigorously tested this year, and engineers want the train to run at a top speed of 420 kph to guarantee a safe operational speed of 380 kph, Huang Qiang, chief researcher with the China Academy of Railway Sciences told the Beijing News.
Vice-Minister Wang Zhiguo said it was expected that high-speed trains would one day take passengers from Beijing to most capital cities within eight hours, except for Haikou, Urumqi, Lhasa and Taipei.
It is expected that an 110,000-km railway network will be completed by 2012, including 13,000 km of high-speed rail, he said.
China already has 6,552 km of rail track in operation --- the longest amount of high-speed rail track in the world.
At present, at least 10,000 km of high-speed rail line is under construction in China. About 3,676 km of new track for running trains at speeds up to 350 kph have already been laid and put into operation. Another 2,876 km of old tracks have been upgraded to run trains of 200 to 250 kph. .
Ultimately, China plans to construct a 120,000-km railway network, including 50,000-km of high-speed rail track, by 2020.
The Ministry of Railways wants to export China's high-speed railway technology to North America, Europe and Latin America.
Wang said, “State-owned Chinese companies are already building high-speed lines in Turkey and Venezuela. Many countries, including the United States, Russia, Brazil and Saudi Arabia, have also expressed interest.”
56.When will the Beijing-Shanghai high-speed railway come into use?
A. In 2012. B. In 2013. C. In 2011. D. In 2010
57. How much time will a passenger save by train from Beijing to Shanghai after the high-speed railway is open?
A. 4 hours. B. 6 hours. C. 10 hours. D. 3 hours.
58. Which of the following countries owns the longest railway in the world ?
A. China. B. America. C. Canada. D. Russia.
59. Which city, in the opinion of vice-minister Wang Zhiguo, can passengers from Beijing reach in high-speed trains within 8 hours ?
A. Haikou. B. Urumqi. C. Lhasa . D. Changsha.
60. What can we learn from the last two paragraphs?
A. The Ministry of Railways wants to increase GDP by exporting railway technology.
B. China’s railway technology is superior to that of many other countries.
C. Countries in North America have already imported the railway technology of China.
D. The United States also wants to build high-speed railways in Turkey and Venezuela.

Festival activities program
TIME AND PLACE
October 24~30: 9:00 a.m. ~4:00p.m
Oct.25~29: 12:00 p.m~9:00 p.m.
At Kerry Centre Hotel
Classroom area
1) English Taster Lesson
2) Food health-keeping method presentation Computer area
3) E-Photography and Techno Music
4) Education Software Demonstration
Internet Training area
SINA and Capital on- Line will provide Internet training for the public. The focus(焦点) will be on browsing the Internet; how to find useful information on the web and how to design an elementary Web page
Foyer activity area
5) The students from Beijing TV University for the Aged will provide calligraphy (handwriting demonstration)
6) Children activities Lectures
21st Century, the educational weekly of China Daily, will invite experts from English- speaking countries to hold lectures from 18:30 to 20:30 on Oct. 27 to 29 and in the daytime on Oct. 30.
60. A 70 -year- old teacher wants to see how to use writing brush well. He should go to ________.
A. Classroom area B. Computer area
C. Internet Training area D. Foyer Activity area
61. A person who is interested in internet can go to ____________.
A. Computer area at 9 .m. Oct. 30
B. Internet Training area at 11 a. m. Oct. 24
C. Classroom area at 8:00 p. M. Oct. 26
D. Lectures at 9:00 p. m. Oct. 29
62. The students of English Department have a chance to learn English at __________.
A. 9:00~9:45 a .m. Oct. 27 B. 15:00~15:45 Oct. 30
C. 17:15~18:00 Oct. 28 D. 12:00~12:45 Oct. 25
63. The underlined word "browsing" in the passage probably means ____________.
A. seeing everywhere B. going here and there
C. staring everywhere D. reading here and there in book, etc

	ROSE HOTEL	SUN HOTEL
DATES	PRICES（a night）	PRICES(a night)
1 Oct-31 Oct.	￥198	￥168
1 Jan. - 31 Mar.	￥178	￥148
1 Apr. -30 Apr. （closed）	……	……
1 May-31 May	￥218	￥188
1 Jun. - 30 Sep.	￥248	￥208