更多"Questions 62 to 66 are based on the"的相关试题:
[单项选择]Questions 52 to 56 are based on the following passage.
I’ve always been an optimist and I suppose that is rooted in my belief that the power of creativity and intelligence can make the world a better place.
For as long as I can remember, I’ve loved learning new things and solving problems. So when I sat down at a computer for tile first time in seventh grade, I was hooked. It was a clunky old teletype machine and it could barely do anything compared to the computers we have today. But it changed my life.
Computers have transformed how we learn, giving kids everywhere a window into all of the world’s knowledge. They’re helping us build communities around the things we care about and to stay close to the people who are important to us, no matter where they are.
Like my friend Warren Buffett, I feel particularly lucky to do something every day that I love to do. He calls it "tap-dancing to work." My job at Microsoft is as challenging as ever, but what
A. a luxury that only a few people are able to possess
B. a tool to enhance our creativity and intelligence
C. a necessity for life that we can’t do without
D. a way to make the world a better place
[单项选择] Questions 17 to 20 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now, listen to the passage.
Country music comes from
A. the South and Northeast.
B. the Northeast and Midwest.
C. factories and army camps.
D. the Appalachian Mountains and the Southwest.
[单项选择] Questions 57 to 61 are based on the following passage.
Some families in America and elsewhere have started buying child friendly mobile phones outfitted with GPS (Global Positioning System) technology.
These phones and their related tracking services allow parents to pinpoint the location of their children with ease. Parents agree to pick up the phone bill in return for the reassurance of knowing where their children are; children are prepared to put up with the watching if they are allowed to have a phone.
Mobile operators in America are now launching tracking services. Under a federal decree known as E911, they had to upgrade their networks to ensure that anyone dialing the 911 emergency number could be located to within 100 metres. Some operators opted for triangulation technology, which determines the location of the handset by comparing the signals received by different base stations. But Verizon and Sprint chose to adopt the more expensive but more
A. Nextel provides a different operation strategy.
B. GPS technology, is vital for tracking service.
C. Tracking service becomes a flourishing business.
D. Location service is abused by married people.
[填空题]Questions 47 to 51 are based on the following passage.
According to the latest OECD Migration Outlook, America received 1,107,000 permanent immigrants in 2008. About 73% of them came for family re-unification, which often means they are unskilled. About 15% came as refugees, and only 7% were labour migrants, meaning they came for work. There were also 340,700 temporary migrants who came on student visas. So much family and refugee migration makes sense for humanitarian reasons, but does it make sense economically The American economy would benefit from more skilled workers, so why do they make up such a small fraction of migrant flows
The low fraction of labour migrants in America is due to the few work visas available. Most labour migrants must have an American employer sponsor them. Most skilled workers initially come as temporary migrants under an H1-B visa. After a few years, if your employer sponsors you, this can be converted into permanent reside
[单项选择]Questions 36 to 45 are based on the following passage.
One principle of taxation, called the benefit principle, states that people should pay taxes based on the benefits they receive from government services. This principle tries to make public goods similar to __36__ goods. It seems reasonable that a person who often goes to the movies pays more in __37__ for movie tickets than a person who rarely goes. And __38__ a person who gets great benefit from a public good should pay more for it than a person who gets little benefit.
The gasoline tax, for instance, is sometimes __39__ using the benefits principle. In some states, __40__ from the gasoline tax are used to build and maintain roads. Because those who buy gasoline are the same people who use the roads, the gasoline tax might be viewed as a __41__ way to pay this government service.
The benefits principle can also be used to argue that wealthy citizens should pay higher taxes than poorer ones, __42__ because the wealthy benefi
[单项选择]Questions 11 to 14 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now listen to the passage.
What does the speaker mainly discuss
A. The diagnosis of asthma.
B. How to prevent an asthma attack.
C. What asthma is and what happens during an asthma attack.
D. The types of medicine available to an asthmati
[单项选择]Questions 15 to 17 are based on the following passage. At the end of
the passage, you will be given 15 seconds to answer the questions.
Now,
listen to the passage.
According to the passage, it is not easy to get seal ______.
A. in water
B. on the ice
C. in the polar region
D. on the pinnacle
[单项选择]Questions 11 to 15 are based on the following passage:
Today, cigarette smoking is a common habit. About forty-three percent of the adult men and thirty-one percent of the adult women in the United States smoke cigarettes regu-larly. It is encouraging to see that millions of people have given up smoking.
It is a fact that men as a group smoke more than women. Among both men and women the age group with the highest portion of smokers is 24-44.
Income, education, and occupation all play a part in determining a person’s smoking habit. City people smoke more than people living on farms. Well-educated men with high in-comes are less likely to smoke cigarettes than men with fewer years of schooling and lower incomes. On the other hand, he is likely to smoke packs of cigarettes per day.
This situation is somewhat different for women. (80) There are slightly more smokers among women with higher family income and higher education than among the lower in-com
A. City people are less likely to smoke.
B. People in rural areas are more likely to smoke.
C. Men with higher income tend to smoke.
D. Well-educated men with high incomes are generally less likely to smok
[单项选择]
Questions 47 to 56 are based on the following passage. Before refrigerators, homes usually had ice boxes. But
(47) way to keep food cool without the need for electricity is to use an evaporative cooler. This is easy to make and does not even use
(48) .
A. Cold
(54) in a freezer, however, can keep foods in good condition fox months after the
(55) season. Yet foods can be damaged if they are kept too cold The British development group Practical Action says the best way to prepare foods for storage is at
(56) time while still in the field. Use a sharp knife to avoid damage.
- stayI) covered
- B) storageJ) under
- C) harvest
B. K) water - other
C. L) cold - growing
D. M) air - another
E. N) preparation - ice
F. O) take - cool
[单项选择]Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now listen to the passage.
How can the group carry out their studies
A. By using satellite images, maps, etc.
B. By studying specific farming methods.
C. By studying the variation of human population.
D. By analyzing the quality of crops.
[单项选择]Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now, listen to the passage.
What kind of customer does online banking most appeal to
A. People who are in the habit of switching from one bank to another.
B. Young people who are fond of modem technology.
C. Young people who are wealthy and well-educated.
D. People who have computers at home.
[单项选择] Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now, listen to the passage.
What is the main topic of the passage
A. Energy conservation.
B. Transportation of the future.
C. Strip cities.
D. Advantages of air transportation over railroads.
