Which of the following sentences is NOT true according to the passage?
A. The United States was once considered the best in industrial research. B ) Japanese high school students know much more than their American peers. C )Only in these years have American students fallen behind foreigners in academic knowledge. D ) One out of four American teenagers choose to work before they finish high school education.
听力原文: Where Did the Americans Come from? There is a great deal of land in the United States, but there is also a population in America. Where did the people come from?
The first Americans who came to the land were Indians. Today there are about 900,000 American Indians. There is one part of the country with an especially large Indian population. That is the southwest. Blacks first came to America from Africa as slaves. President Lincoln freed the slaves in 1863. About eleven percent of the present American population are Blacks. The first immigrants in American history came from England and the Netherlands. Soon immigrants began to arrive from many other countries, and they are still arriving. In 1790 the new nation had fewer than four million people. Today there are more than 300 million. These include people from all parts of the world.
(33)
A.African slaves.
B.The Dutch.
C.The Indians.
D.The British.
America's Brain Drain Crisis
Losing the Global Edge
William Kunz is a self-described computer geek. A more apt description might be computer genius. When he was just 11, Kurtz started writing software programs, and by 14 he had created his own video game. As a high school sophomore in Houston, Texas, he won first prize in a local science fair for a data encryption (遍密码) program he wrote. In his senior year, he took top prize in an international science and engineering fair for designing a program to analyze and sort DNA patterns.
Kunz went on to attend Carnegie Mellon, among the nation's highest-ranked universities in computer science. After college he landed a job with Oracle in Silicon Valley, writing software used by companies around the world.
Kunz looked set to become a star in his field. Then he gave it all up.
Today, three years later, Kunz is in his first year at Harvard Business School. He left software engineering partly because his earning potential paled next to friends who were going into law or business. He also worried about job security, especially as more companies move their programming overseas to lower costs. "Every time you're asked to train someone in India, you think, 'Am I training my replacement?'" Kunz says.
Things are turning out very differently for another standout in engineering, Qing-Shan Jia. A student at Tsinghua University in Beijing, Jia shines even among his gifted cohorts (一群人) at a school sometimes called "the MIT of China". He considered applying to Harvard for his PhD, but decided it wasn't worth it.
His university is investing heavily in cutting-edge research facilities, and attracts an impressive roster of international professors. "I can get a world-class education here and study with world-class scholars," Jia says.
These two snapshots (快照) illustrate part of a deeply disturbing picture. In the disciplines underpinning the high-tech economy—math, science and engineering—America is steadily losing its global edge. The depth and breadth of the problem is clear:
-- Several of America's key agencies for scientific research and development will face a retirement crisis within the next ten years.
-- Less than 6% of America's high school seniors plan to pursue engineering degrees, down 36% from a decade ago.
-- In 2000, 56% of China's undergraduate degrees were in the hard sciences; in the United States, the figure was 17%.
-- China will likely produce six times the number of engineers next year than America will graduate, according to Mike
Gibbons of the American Society for Engineering Education. Japan, with half America's population, has minted (铸造) twice as many in recent years.
"Most Americans are unaware of how much science does for this country and what we stand to lose if we can't keep up," says Shirley Ann Jackson, president of Rensselaer polytechnic Institute and chair of the American Association for the Advancement of Science. David Baltimore, president of the California Institute of Technology and a Nobel laureate, puts it bluntly: "We can't hope to keep intact our standard of living, our national security, our way of life, if Americans aren't competitive in science."
The Crisis Americans Created
In January 2001, the Hart-Rudman Commission, tasked with finding solutions to America's major national security threats, concluded that the failures of America's math and science education and America's system of research "pose a greater threat... than any potential conventional war."
The roots of this failure lie in primary and secondary education. The nation that produced most of the great technological advances of the last century now scores poorly in international science testing. A 2003 survey of math and science literacy ranked American 15-year-olds against kids from other industrialized nations. In math, American st
A.Y
B.N
C.NG
What does the passage mainly talk about?
A.How American goods axe produced.
B.How American consumers buy their goods.
C.How American economic system works.
D.How American businessmen make their profits.
A.Language courses.
B.Universities.
C.British and American English.
D.Literature courses.
The phrase "let the American beef industry off the hook"(Line 2, Para. 4 most probably means ______.
A.the American beef industry determined to do something .
B.the American beef industry got out of the difficult situation
C.the American beef industry made people interested in their products
D.the American beef industry got what they needed and wanted
A.Y
B.N
C.NG
A.Because the seals came to American shores.
B.Because the sealers were in American territorial waters.
C.Because the United States had purchased all the waters off Alaska.
D.Because there were no regulations for sealing,
A.Both prefer soccer to American football.
B.Both prefer American football to soccer.
C.Belinda disagrees with Martin.
D.It is not clear from the conversation.