题目列表(包括答案和解析)
Range
At present,there are five network firms---China Telecom,China Unicom,Jitong Communications,China Netcom and China Mobile---that are allowed to operate IP services in China.Each company has its advantages in service.
Charge
As the Ministry of Information Industry co-ordinates,the charges of IP calls of the five companies are the same,0.30 yuan per minute for DDD calls.4.80 yuan per minute for IDD calls,2.50 yuan for calls from the mainland to Hong Kong,Macao,and Taiwan,and 1.50 yuan from Shenzhen to HK,Zhongshan and Zhuhai to Macao.IP callers don’t enjoy discounts on holidays.
China Telecom has the widest coverage.All cities in China with telephone access and most countries in the world are open to China Telecom’s IP card.
China Unicom’s IP card can reach 29 cities nationwide and more than 130 countries and regions worldwide.Jitong IP can access(接通)12 cities in China and over 70 countries and regions worldwide.
China Netcom’s IP card can reach 14 cities in China and 149 countries and regions in the world.
China Mobile’s IP card is open to only six cities nationwide but can access more than 200 countries and regions worldwide.
Voice quality
China Telecom realizes its IP service by the public Intermet,therefore net congestion(拥挤)and voice delay may sometimes disturb conversations.The other four companies have their private data networks,which help to increase transmission speeds and improve voice quality.
Other services
China Telecom,Jitong and China Mobile offer account transfer services.Users can transfer the remaining sum of money on one card to another card.
Jitong and Netcom Link their services with bank cards.One can enjoy IP’s service without an IP card.Bank card users can make IP phone calls with their bank card numbers,so they needn’t buy new IP cards and remember the new numbers again and again.
As for customer service,China Telecom,China Unicom and China Mobile provide free hot line service,while Jitong and Netcom charge for their services.
【小题1】Which of the following is mentioned in the passage?
| A.China Unicom charges IDD calls more than the other four firms. |
| B.China Mobile’s coverage is the least of the five firms. |
| C.China Telecom accesses many more cities nationwide than the other four. |
| D.China Netcom is the only one to be allowed to operate IP service. |
| A.China Unicom’s | B.China Netcom’s | C.China Mobile’s | D.China Telecom’s |
| A.Jitong users needn’t buy IP cards |
| B.China Telecom users needn’t buy new IP cards |
| C.Netcom users have to link with a bank |
| D.China Mobile users have to pay for their hot line service |
| A.differences between the five IP fims |
| B.foundation of China’s five IP firms |
| C.development of China’s five IP firms |
| D.organization of the five IP firms |
Hidden in a small street in the south end of Springfield, not far from buildings torn apart by the tornado(龙卷风) earlier this year, Frigo’s is an Italian restaurant right in our own backyard.
Frigo’s is not a tiny place. It provides different kinds of Italian food. There are refrigerator cases full of prepared foods and desserts, and shelves filled with olives and various pasta.
There’s some traditional Italian music and the smell is of olive oil and garlic(大蒜). Above the largest refrigerator case, there’s a chalk board covered with desriptions of more Italian sandwiches than I could remember.
I stepped into Frigo’s almost by accident when I had to stay in Springfield into the evening for an open house at the school where I work. Frigo’s is the perfect place to find something quick to go. There are no tables, so all food is taken out. I also thought it would be a great place to pick up some already-prepared food to bring home for dinner.
I ordered the easiest meal possible: a chicken sandwich and a salad. It cost$4.75 for the sandwich. The salad was$4.99 and didn’t have salad dressing on it. I must have missed the choice of salad dressing on the way out. The sandwich was great—great chicken, excellent tomato sauce and not too much cheese.
I wish I had tried one of the many other sandwiches which include Joe’s Favorite ($5.25-$6.75) and the Dante (King) which is made of turkey breast, roasted red peppers, asiago cheese and choice of dressing.
I have a feeling that I’ll be picking up dinner for me and the kids at Frigo’s soon.
【小题1】 Who would be most likely to go to eat at Frigo’s?
| A.People who want to eat quietly in a nice restaurant. |
| B.People who want to enjoy home-made food |
| C.People who like traditional American food |
| D.People who are fond of Italian food |
| A.A chalk board covered with descriptions of sandwiches |
| B.Refrigerator cases full of prepared foods and desserts |
| C.Shelves filled with olives and different kinds of pasta |
| D.Customers eating happily around tables |
| A.$4.75 | B.$5.25 | C.$9.74 | D.$4.99 |
| A.sandwiches | B.salads | C.cheese | D.peppers |
| A.seldom eats out in a restaurant with his family |
| B.feels very happy that be has found Frigo’s |
| C.dislikes eating sandwiches |
| D.lives a very relaxing life |
There are records of fingerprints taken many centuries ago. The ancient Babylonians pressed the tips of their fingerprints into clay to record business trade. The Chinese used ink-on-paper finger impressions for business. However, fingerprinting wasn't used as a method for identifying criminals until the 19th century.
In 1858, Sir William Herschel was working as an official of the Hooghly district in Jungipoor, India.In order to reduce fraud(诈骗), he had people living in the district record their fingerprints when signing business documents. A few years later, Scottish doctor Henry Faulds was working in Japan when he discovered fingerprints left by artists on ancient pieces of clay.This finding inspired him to begin investigating fingerprints.In 1880, Faulds wrote to his cousin, the famous naturalist Charles Darwin, and asked for help with developing a fingerprint classification system.Darwin refused, but sent the letter to his cousin, Sir Francis Gallon, who was an eugenicist (优生学家). Gallon began collecting fingerprints and eventually gathered some 8, 000 different samples to analyze. In 1892, he published a book called "Fingerprints", in which he outlined a fingerprint classification system—the first existence.
Around the same time, Juan Vucetich, a police officer in Buenos Aires, Argentina, was developing his own version of a fingerprinting system.In 1892, Vucetich was called in to assist with the investigation of the two boys murdered in Necoche, a village near Buenos Aires. Their mother, Francisca Rojas, accused a neighbour named Velasquez. But when Vucetich compared the fingerprints found at the murder scene to those of both Velasquez and Rojas, they matched Rojas' exactly.She admitted her crime. This was the first time fingerprints had been used in a criminal investigation.Vucetich called his system comparative dactyloscopy(指纹鉴定法). It's still used in many Spanish-speaking countries.
Sir Edward Henry, in charge of the Metropolitan Police of London, soon became interested in using fingerprints to catch criminals. In 1896, he added to Gallon's technique, creating his own classification system, the Henry Classification System. It is the primary method of fingerprint classification throughout most of the world.
【小题1】Herschel had people record their fingerprints so as to_____.
| A.develop a fingerprinting system | B.prevent illegal business |
| C.put them on pieces of clay | D.collect and study fingerprints |
| A.Herschel. | B.Faulds. | C.Gallon. | D.Darwin. |
| A.the fingerprints | B.the two boys | C.the crimes | D.the police officers |
| A.Faulds collected many fingerprints while in Japan |
| B.Henry's classification system is based on Gallon's |
| C.Darwin showed great interest in studying fingerprints |
| D.Vucetich's fingerprinting system is still used all over the world |
| A.Different uses of fingerprints. |
| B.The history of fingerprinting. |
| C.Countries that first used fingerprints. |
| D.The way to collect and analyze fingerprints. |
Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D .Fill in each blank with the word or phrase that best fits the context.
Would you send a monkey to do your shopping for you? Sounds very strange, doesn’t it ? But monkeys can be trained to do some wonderful things. Most people know that monkeys are one of 36 cleverest beasts(兽). Scientists have been studying the connection(联系) __37__ monkeys and people for a long time. They have done experiments that test __38__monkeys are able to do simple things.
In one test, a scientist put two monkeys in two cages beside each other. Each cage had a machine. One cage had a machine which gave out water. __39__ had one which gave out food. Each monkey was given _40__ black and white coins. The black coins worked _41_ in the food machine. The white coins worked in the machine with the __42__. After some time, both animals _43__ know which coin worked in which machine.
Then the test was made _44__. The coin s were taken away. The monkey with the water machine was __45_ to have any water for twenty-four hours. The food monkey was prevented from __46_ any food. The next day, the coins were returned to the monkeys. This time, __47__, the monkey with the food machine was given coins for water machine, and the monkey with the water machine was given the coins that worked in the food machine. What did the two __48__ monkeys do? The two clever monkeys __49__ through the bars (栅栏) of their cages and __50_coins with each other.
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The first newspapers were written by hand and put up on walls in public place. The earliest daily newspaper was started in Rome in 59 BC. In the 700’s the world’s first printed newspaper was published. Europe didn’t have a regularly published newspaper until 1609, when one was started in Germany.
The first regularly published newspaper in the English language was printed in Amsterdam in 1620. In 1621, an English newspaper was started in London and was published once a week. The first daily English newspaper was the Daily Courant (每日新闻). It came out in March 1702.
In 1690, Benjamin Harris printed the first American newspaper in Boston. But not long after it was first published, the government stopped the paper. In 1704, John Campbell started The Boston Newsletter (波士顿新闻通讯), the first newspaper published in the American colonies. By 1760, the colonies had more than thirty daily newspapers. There are now about 1,800 daily papers in the United States.
Today, as a group, English language newspapers have the largest circulation (发行量) in the world. But the largest circulation for a newspaper is that of the Japanese newspaper Asahi Dhimbun (朝日新闻).It sells more than 11 million copies every day.
【小题1】The first daily newspaper came out in _____.
| A.59 BC | B.700’s | C.1609 | D.1620 |
| A.England | B.Germany | C.France | D.Sweden |
| A.Washington | B.New York | C.Boston | D.New Orleans |
| A.1621 | B.1704 | C.1760 | D.1800 |
| A.The first regularly published newspaper in the English language was printed in Amsterdam. |
| B.English language newspaper sells more than 11 million copies every day. |
| C.Europe didn’t have a regularly published newspaper in 1608. |
| D.The first daily English newspaper came out in March 1702. |
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