2012年6月大学英语六级真题试卷及参考答案(3)

C) It is still far from being sufficient.

D) It comes regularly from its donors.

32. A) They are less healthy than we expected.

B) They are not as expensive as believe.

C) They are more nutritious and delicious.

D) They are not as natural as we believed.

Passage Three

Questions 33 to 35 are based on the passage you have just heard.

33. A) He has better memories of childhood.

B) He was accused of family violence.

C) He is a habitual criminal.

D) He was wrongly imprisoned.

34. A) The jury’s prejudice against his race.

B) The evidence found at the crime scene.

C) The two victims’ identification.

D) The testimony of his two friends.

35. A) The US judicial system has much room for improvement.

B) Frightened victims can rarely make correct identification.

C) Eyewitnesses are often misled by the layer’s questions.

D) Many factors influence the accuracy of witness testimony.

SECTION B

Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered 44 to 46 you are required to fill in the missing

information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.

注意：此部分的试题请在答题卡2上作答。

About 700,000 children in Mexico dropped out of school last year as recession-stricken families pushed kids to work, and a weak economic recovery will allow only a

(36)_________improvement in the drop-out rate in 2010, a top education (37) _________said. Mexico’s economy suffered more than any other in Latin America last year, (38) _________an estimated 7 percent due to a (39) _________in U.S. demand for Mexican exports such as cars. The (40) _________led to a 4 percent increase in the number of kids who left (41) _________or

middle school in 2009, said Juan de Dios Castro, who (42) _________the nation’s adult education program and keeps a close watch on drop-out rates.

“(43) _________rose and that is a factor that makes our job more difficult.” Castro told Reuters in an interview earlier this month.

(44)___________________________________________________________________________________________________.As a result, drop-out rates will not improve much, Castro said. “There will be some improvement, but not significant,” Castro said.

(45)___________________________________________________________________________________________________. And children often sell candy and crafts in the streets or word in restaurants.

(46)___________________________________________________________________________________________________. Mexico’s politicians have resisted mending the country’s tax,

energy and labor laws for decades, leaving its economy behind countries such as Brazil and Chile.

PartⅣ Reading Comprehension(Reading in Depth) (25minutes)

Section A

Directions: In this section, there is a short passage with 5 questions or incomplete statements. Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words. Please write your answers on Answer Sheet 2

Questions 47 to 51 are based on the following passage.

In face of global warming, much effort has been focused on reducing greenhouse gas

emissions through a variety of strategies. But while much of the research and innovation has concentrated on finding less-polluting energy alternatives, it may be decades before clean

technologies like wind and solar meet a significant portion of our energy needs.

In the meantime, the amount of CO2 in the air is rapidly approaching the limits proposed by the Intergovernmental Panel on Climate Change (IPCC). “As long as we’re consuming fossil fuels, we’re putting out CO2,”says Klaus Lackner, a geophysicist at Columbia, University” We cannot let the CO2 in the atmosphere rise indefinitely.”

That sense of urgency has increased interest in capturing and storing CO2, which the IPCC says could provide the more than 50% reduction in emissions thought needed to reduce global warming.“We see the potential for capture and storage to play an integral role in reducing emissions,” says Kim Corley, Shell’s senior advisor of CO2 and environmental affairs. That forward thinking strategy is gaining support. The U.S. Department of Energy recently proposed putting $1 billion into a new $2.4 billion coal-burning energy plant. The plant’s carbon-capture technologies would serve as a pilot project for other new coal-burning plants.

But what do you do with the gas once you’ve captured it? One option is to put it to new uses. Dakota Gasification of North Dakota captures CO2 at a plant that converts coal into synthetic natural gas. It then ships the gas 200 miles by pipeline to Canada, where it is pumped underground in oil recovery operations. In the Netherlands, Shell delivers CO2 to farmers who pipe it into their greenhouses, increasing their yield of fruits and vegetables.

However, scientists say that the scale of CO2 emissions will require vast amounts of

long-term storage. Some propose storing the CO2 in coal mines or liquid storage in the ocean, Shell favors storing CO2 in deep geological structures such as saline(盐的) formations and exhausted oil and gas fields that exist throughout the world.

注意：此部分试题请在答题卡2上作答。

47. What are suggested as renewable and less-polluting energy alternatives?

48. What does the author say is a forward thinking strategy conce …… 此处隐藏：5757字，全部文档内容请下载后查看。喜欢就下载吧 ……