D Prague is not strange to the tourism world. It is a great tourist attractio

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D
Prague is not strange to the tourism world. It is a great tourist attraction with many historic tourist spots such as the Prague Castle, which was built in the early 9th century. In addition to the Prague Castle, some of the other historic spots are the Old Town churches, the Jewish Quarter and the Estates Theater. Surveys indicate that Prague is ranked the sixth main attraction in the whole of Europe. Though there are large numbers of places of tourist interest, there are a few spots which are the most appealing. The Old Town is one such spot of great tourist interest. The Astronomical Clock, which is popularly known as the “Prague Orloj”, is installed(安装) on the Old town city hall’s south wall, which is a historic construction. So if you are heading to Prague for a vacation, you should never miss seeing this astronomical clock.
The excitement in Prague doesn’t stop here. Next is the Lennon Wall. The Lennon Wall became a tourist spot as people of the 1980s started to fill it with John Lennon-inspired graffiti(涂鸦). You can also find the graffiti of pieces of lyrics from Beatles songs on this wall. There are many fun activities that you can do in Prague. There are many local theaters and entertainment facilities which are very inexpensive.
If you are well aware of the different places of tourist interest, you can really enjoy a great weekend in Prague. Thankfully there are several online tourist guides out there which can help you to make your weekend in Prague much more joyous than ever before. There are many sources out there online where you can find all the information about the best tourist spots in Prague. Once you have all the information about the best tourist attractions in Prague, you can plan your weekend trip effectively.
67.Prague is a city _______
A.where there are many historic attractions
B.which is a new tourist city to the world
C.where there are many famous singers
D.which is the sixth largest city in Europe
68.According to the passage, Prague Orloj refers to _______.
A. the Estates Theater        B. the Old Town city hall
C. the Astronomical Clock      D. the Prague Castle
69. The Lennon Wall is most famous for______.
A. Beatles songs       B. the graffiti
C. famous Lyrics       D. cheap entertainment facilities
70. To have a pleasant weekend in Prague, you’re advised in advance to ask for help from______.
A. the historians      B. the local people   C. the travel agency    D. the Internet

答案

67---70 ACBD

解析

略

举一反三

B
Scientists have devised a way to determine roughly where a person has lived using a strand (缕) of hair, a technique that could help track the movements of criminal suspects or unidentified murder victims.
The method relies on measuring how chemical variations in drinking water show up in people’s hair.
“You’re what you eat and drink, and that’s recorded in your hair,” said Thure Ceiling, a geologist at the University of Utah.
While U.S. diet is relatively identical, water supplies vary. The differences result from weather patterns. The chemical composition of rainfall changes slightly as rain clouds move.
Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes (同位素). The heaviest rain falls first. As a result, storms that form over the Pacific deliver heavier water to California than to Utah.
Similar patterns exist throughout the U.S. By measuring the proportion of heavier hydrogen and oxygen isotopes along a strand of hair, scientists can construct a geographic timeline. Each inch of hair corresponds to about two months.
Cerling’s team collected tap water samples from 600 cities and constructed a map of the regional differences. They checked the accuracy of the map by testing 200 hair samples collected from 65 barber shops.
They were able to accurately place the hair samples in broad regions roughly corresponding to the movement of rain systems.
“It’s not good for pinpointing (精确定位),” Ceding said. “It’s good for eliminating many possibilities.”
Todd Park, a local detective, said the method has helped him learn more about an unidentified woman whose skeleton was found near Great Salt Lake.
The woman was 5 feet tall. Police recovered 26 bones, a T-shirt and several strands of hair.
When Park heard about the research, he gave the hair samples to the researchers. Chemical testing showed that over the two years before her death, she moved about every two months.
She stayed in the Northwest, although the

test could not be more specific than somewhere between eastern Oregon and western Wyoming.
“It’s still a substantial area,” Park said. “But it narrows it way down for me.”
61. According to the passage scientists’ new discovery is that .
A. One’s hair growth has to do with the amount of water they drink.
B. A person’s hair may reveal where they have lived.
C. Hair analysis accurately identifies criminal suspects.
D. The chemical composition of hair varies from person to person.
62. The underlined sentence “You’re what you eat and drink” (Line 1, Para. 3) means .
A. Food and drink affect one’s personality development.
B. Food and drink preferences vary with individuals.
C. Food and drink leave traces in one’s body tissues.
D. Food and drink are indispensable to one’s existence.
63. Which of the following is true of

the rainfall in America’s West?
A. There is much more rainfall in California than in Utah.
B. The water it delivers becomes lighter when it moves inland.
C. Its chemical composition is less stable than in other areas.
D. It gathers more light isotopes as it moves eastward.
64. Cerling’s team produced__________in their research?
A. a map showing the regional differences of tap water
B. a collection of hair samples from various barber shops
C. a method to measure the amount of water in human hair
D. a chart illustrating the movement of the rain system
65. What is the practical value of Cerling’s research?
A. It helps analyze the quality of water in different regions.
B. It helps the police determine where a crime is committed.
C. It helps the police narrow down possibilities in detective work.
D. It helps identify the drinking habits of the person under investigation.

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E
The Middle East countries and other world powers have been facing major political tensions (紧张) which have made the stability (稳定) of the oil prices very unforeseeable. Each day the prospect (前景) of oil prices has become more and more unclear.
Water fuel has been developed as an alternative (替代) source of fuel which has fast become popular around the world. This exciting technology has various advantages. More than 70 percent of the Earth is covered with water and this fuel source does not produce any harmful pollutants or dangerous emissions either. They in fact also double the mileage of the cars that are powered by them.
Water fuel technology has been known to be the best additional form of fuel source for petrol (汽油) or other fuel sources. However, any say that this technology can be only an additional source and not a replacement is totally incorrect and misleading. Such ideas have been suggested by those who look down on this technology. On the contrary, this technology has numerous benefits such as it does not produce any harmful emissions which can affect the climatic changes. It further helps to reduce the level of noise produced by the engines.
Various researches reflect that running costs on fuels for automobiles can be easily saved up to 40 percent with the help of water cell technology. This technology can easily work on various cars powered by gas. It can also be used for trucks, vans and other vehicles. The tap water can also be easily used directly and you do not need any special water that is specifically treated to be used for this purpose. You can easily find a lot of details so that you can adapt your car to use the technology.
57. We can learn from the first paragraph that the price of oil ______.
A. is going down at present               B. has been rising for a long time
C. is unstable for political reasons          D. is decided by powerful countries
58. People holding the opposite idea think that ______.
A. the world climate won’t be influenced by fuel
B. the engines will give out less noise than before
C. petrol can’t be completely replaced by water fuel
D. water fuel can’t act as an additional source for gas
59. We can learn from the text that ______.
A. the Middle East countries are at peace now
B. a new kind of energy has been found recently
C. vehicles using the new technology cost much more
D. the world will be cleaner with the use of the new fuel
60. What is the best title for the text?
A. Water fuel — Lower Cost            B. Water fuel — a Safer Choice
C. Water fuel — a Long Way to Go       D. Water Fuel — Becoming a Reality Now

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B
Today, robots come in all shapes and sizes. They can’t complain, even if the work is heavy and dangerous. And they can work or play all day without getting bored. Unlike a human’s arms, a robot’s joints will never get stiff (僵硬的). The end of the arm can be fitted with devices (装置) to perform different tasks. These could be a welding (焊接) point, suction cups (吸附杯) or gripping fingers (钳形指) for lifting and moving objects. Such an arm of these computer controlled industrial robots can work 24 hours a day.
Robopets (机器人宠物) are high-tech robots programmed to play. They can communicate with their owners and recognize their voices. Each one will develop a different “personality”. They can be a lot of fun to play with, but these robots can also be helpful to people who are sick and can’t look after a real animal. Many doctors believe that when a person is happy and laughing, their body recovers faster. A robopet might be just what the doctor ordered.
NeCoRo is a robot cat that has been developed to be more than a toy. The robot uses sensors (传感器) that can detect movement and sound. It can even store helpful information in its memory. Its behaviour changes over time, just like a real pet.
60. From Paragraph 1 we learn that ________.
A. a human’s arms never get stiff
B. robots sometimes get bored just as humans do
C. robots can do some work which humans can’t
D. robots can work all day but they can’t play
61. Rob pets are especially useful in ________according to the passage.
A. schools B. Hospitals C. cinemas D. factories
62. Which of the following is NOT true according to the passage?
A. A robot never says “NO” to the dangerous work.
B. A robot can “remember” useful information.
C. NeCoRo is a robot dog.
D. NeCoRo’s behaviour changes over time.
63. What does the underlined word “detect” in Paragraph 3 mean?
A. Recognize. B. Create. C. Store. D. Destroy.

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E
If U．S．software companies don"t pay more attention to quality, they could kiss their business good-bye．Both India and Brazil are developing a world-class software industry．Their weapon is quality and one of their jobs is to attract the top U．S．quality specialists whose voices are not listened to in their country．
Already, of the world"s 12 software houses that have earned the highest rating in the world, seven are in India．That"s largely because they have used new methods rejected by American software specialists．For example, for decades, quality specialists, W．Edwards Deming and J．M．Juran had urged U．S．software companies to change their attitudes to quality．But their quality call mainly fell on deaf ears in the U．S -- but not in Japan．By the 1970s and 1980s, Japan was grabbing market share with better, cheaper products．They used Deming"s and Juran"s ideas to bring down the cost of good quality to as little as 5% of total production costs．In U．S．factories, the cost of quality then was 10 times as high: 50%．In software, it still is．
Watts S．Humphrey spent 27 years at IBM heading up software production and then quality assurance．But his advice was seldom paid attention to．He retired from IBM in 1986．In 1987, he worked out a system for assessing(evaluating) and improving software quality．It has proved its value time and again．For example, in 1990 the cost of quality at Raytheon Electronics Systems was almost 60% of total software production costs．It fell to 15% in 1996 and has since further dropped to below 10%．
Like Deming and Juran, Humphrey seems to be winning more praises overseas than at home．The Indian government and several companies have just founded the Watts Humphrey Software Quality Institute at the Software Technology Park in Chennai, India．Let"s hope that U．S．lead in software will not be eaten up by its quality problems．
72．What country has more highest-rating companies in the world than any other country has?
A．India．                 B．The US．            C．Brazil．                 D．Germany．
73．Which of the following statements about Humphrey is true?
A．He is now still an IBM employer．B．He has worked for IBM for 37 years．
C．India honors him highly．
D．The US pays much attention to his quality advice．
74．By what means did Japan grab its large market share by the 1970s and the 1980s?
A．Its advertising was most successful．
B．Its products were cheaper in price and better in quality．
C．The US hardware industry was lagging behind
D．Japan hired a lot of Indian software specialists．
75． What is the writer worrying about?
A．Many US software specialists are working for Japan．
B．The quality problem has become a worldwide problem．
C．India and Japan are joining hands to compete with the US．
D．The US will no longer be the first software player in the world

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French Prime Minister Francois Fillon said on Thursday that his country hopes to deepen ties with China, which have been strained over French President Nicolas Sarkozy"s meeting with the Dalai Lama.
"We need China, the world needs China to get out of the recession(衰退) " Fillon told parliament.Relations between the two countries hit a low after Sarkozy refused to call off a meeting with the Dalai Lama in December.
Beijing then pulled out of a summit（峰会） with the European Union (EU) that was supposed to have taken place on Dec 1 in France, which held the rotating EU presidency at the time.
Fillon stressed that Tibet is part of China, but insisted that the French president had every right to meet the Dalai Lama.
"For us, this incident does nothing to distract（转移） from our desire to reinforce our strategic partnership with China."
Former French prime minister Jean-Pierre Raffarin is scheduled to visit China next week following earlier attempts to improve relations.
China, which has said it is up to France to repair ties with Beijing, agreed with the EU last week to hold a summit soon, after the London G20 summit on April 2.
France was excluded from Premier Wen Jiabao"s recent European visit.
"We all know why," Wen said when asked why he had omitted France from his journey, China News Service reported.
"I looked at a map of Europe on the plane. My trip goes around France," Wen said.
"The reason (for not visiting) doesn"t lie with China", he told a group of reporters. He urged Paris to "mend and improve ties" with China.
44.Premier WenJiabao didn’t visit France because_______.
A.he promised to visit France later
B.former French prime minister Jean-Pierre Raffarin is scheduled to visit China soon
C.France didn’t attend the summit of the EU
D.Sarkozy met the Dalai Lama
45.According to France, ____________.
A.the president has the right to meet the Dalai Lama
B.the meeting will strengthen the strategic partnership with China
C.they don’t know why Premier WenJiabao didn’t visit France
D.China don’t care much for the ties with France
46.From paragraphs 2,3 and 4, the important conclusion is that _______.
A. Tibet is part of China
B. France and the world need China
C. Sarkozy refused to call off a meeting with the Dalai Lama in December.
D. Beijing pulled out of a summit with the Dalai Lama in December.
47.The main idea of the news is that_______.
A. It’s France’s fault to affect the relation between the two countries
B. France seeks to repair relations with China
C. Premier Wen urged Paris to “mend and improve ties” with China
D. Relations between China and France are going smoothly.

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