解析:选D.run在这里表示“经营.管理 .句意为:他不知道如何管理企业.所以他已经决定学习一门大学的课程了.——青夏教育精英家教网—

解析:选D.run在这里表示“经营.管理 .句意为:他不知道如何管理企业.所以他已经决定学习一门大学的课程了. 【查看更多】

（2011·安徽卷）B

Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources（来源）, as well as one of the oldest. Evidence shows that windmills（风车）began to be used in ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.

For many centuries, people used windmills to grind（磨碎）wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s, when electricity was available to people in almost all areas of the United States, windmills were rarely used.

During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.

60. From the text we know that windmills .

A. were invented by European armies

B. have a history of more than 2800 years

C. used to supply power to radio in remote areas

D. have rarely been used since electricity was discovered

61. What was a new use for wind power in the late l9th century?

A. Sailing a boat.

B. Producing electricity.

C. Grinding wheat into flour.

D. Pumping water from underground.

62. One of the reasons wind was rediscovered in the 1970s is that .

A. wind power is cleaner

B. it is one of the oldest power sources

C. it was cheaper to create energy from wind

D. the supply of coal and gas failed to meet needs

63. What would the author probably discuss in the paragraph that follows?

A. The advantage of wind power.

B. The design of wind power plants.

C. The worldwide movement to save energy.

D. The global trend towards producing power from wind.

【解析】选D。推理判断题。根据末段句子Today, there is a global movement to supply more and more of our electricity through the use of wind可知，接下来作者应该谈论利用风能发电的情况，因此选择D项。

查看答案和解析>>

LONDON —A British judge on Thursday sentenced a businessman who sold fake (假冒的）bomb detectors (探测器) to 10 years in prison, saying the man hadn’t cared about potentially deadly consequences.

It is believed that James McCormick got about $77. 8 million from the sales of his detectors — which were based on a kind of golf ball finder — to countries including Iraq, Belgium and Saudi Arabia.

McCormick, 57，was convicted (判罪) of cheats last month and sentenced Thursday at the Old Bailey court in London.

“Your cheating conduct in selling a great amount of useless equipment simply for huge profit promoted a false sense of security and in all probability materially contributed to causing death and injury to innocent people,’’ Judge Richard Hone told McCormick. “You have neither regret, nor shame, nor any sense of guilt.”

The detectors, sold for up to $ 42,000 each, were said to be able to find such dangerous objects as bombs under water and from the air. But in fact they “lacked any grounding in science” and were of no use.

McCormick had told the court that he sold his detectors to the police in Kenya，the prison service in Hong Kong, the army in Egypt and the border control in Thailand.

“I never had any bad results from customers,” he said.

39. Why was McCormick sentenced to prison?

A. He sold bombs. B. He caused death of people.

C. He made detectors. D. He cheated in business.

40. According to the judge, what McCormick had done ________ .

A. increased the cost of safeguarding

B. lowered people’s guard against danger

C. changed people’s idea of social security

D. caused innocent people to commit crimes

41. Which of the following is true of the detectors?

A. They have not been sold to Africa.

B. They have caused many serious problems.

C. They can find dangerous objects in water.

D. They don't function on the basis of science.

42. It can be inferred from the passage that McCormick _________ .

A. sold the equipment at a low price

B. was well-known in most countries

C. did not think he had committed the crime

D. had not got such huge profit as mentioned in the text

【语篇解读】本文是一篇记叙文，题材是新闻报道。本文报道了一条卖假冒炸弹探测器的商人被判10年徒刑的新闻。

段落	关键词、句	大意推测
第一部分（Para. 1-3）	McCormick, 57，was convicted of cheats last month and sentenced Thursday at the Old Bailey court in London	新闻案件的简介：57岁的McCormick上月被起诉诈骗并于周三在伦敦的Old Bailey court法庭被判刑。
第二部分（Para. 4）	cheating conduct, promoted a false sense of security, contributed to causing death and injury to innocent people	法官宣判：罪犯的欺骗行为增强了人们虚假的安全感并促使导致给无辜百姓带来死亡和伤害。
第三部分（Para. 5-7）	But in fact they “lacked any grounding in science” and were of no use, sold…to… , never had any bad results	案件细节及当事人的反诉：假冒炸弹探测器被销往世界各地，但它根本没有科学依据，也毫无用处。罪犯狡辩假冒产品没有给用户带来任何不良后果。

【解析】

39. D。细节理解题。难度：中等。问题是“为什么McCormick被判刑入狱”。根据问题中的关键词sentenced to prison定位原文第一段。第一段说到McCormick是一位商人，生产了假冒的炸弹探测器，这是一种商业欺骗。选项D和其对应，为正确答案。

40. B。细节理解题。难度：难。问题是“根据法官的说法，McCormick的所为导致了什么样的结果”。根据问题中的关键词according to the judge定位第四段的第一句：your cheating conduct … promoted a false sense of security and … contributed to causing death and injury to innocent people（你的欺骗行为提高了人们虚假的安全感并助推给无辜百姓带来死亡和伤害）。由此可见，McCormick的行为让人们有了安全感，但这种安全并不真实。B “降低了人们防范危险的安全意识”符合此意，为正确答案。

41. D。判断题。难度：难。问题是“下面哪种说法对探测仪来说是正确的”。

解题思路：根据问题中的关键词detectors，把四个选项具体对应到原文中一处。A对应文章倒数第二段的最后一句he sold his detectors to the police in Kenya，the prison service in Hong Kong, the army in Egypt and the border control in Thailand。该句中的Kenya是非洲的肯尼亚，否定了A的说法。B对应第一段第一句“the man hadn’t cared about potentially deadly consequences”，法官只说罪犯没有关注潜在的致命后果，而不是已经导致严重的问题。C对应第五段的第一句话“were said to be able to find such dangerous objects as bombs under water and from the air”提示，探测仪的功能只是据说，而不一定真的具备找到水中危险物品的功能。选项D定位第五段的最后一句“in fact they ‘lacked any grounding in science’ and were of no use可知，这种探测仪没有科学根据，也毫无用途，和D“没有科学根据的工作原理”相吻合，故最佳答案是D。

42. D。推理判断题。难度：中等。

解题思路：返回原文，将选项与原文一一进行比较。

本题主要考查第四段和第七段。A“以低价销售设备”与原文第四段第一句不符，因为该句提到法官指控McCormick通过卖一些无用的设备来巨额利润。B“在大多数国家很有名”与文中提到的区区几个国家和地区Iraq，Belgium，Saudi Arabia，Kenya，Hong Kong，Egypt和Thailand购买他的探测仪不符。C“认为他没有犯罪”和第七段对应，其中他所说的“I never had any bad results from customers”和C符合，Ｃ是正确答案。Ｄ“他没有赚取文中提到的那么大利润”在原文没有语言根据。

查看答案和解析>>

完形填空（共20小题；每小题1分，满分20分）

阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选

项，并在答题卡上将该项涂黑。

The Blind Boy

A blind boy sat on the steps of a building with a hat(帽子) by his feet. He held up a __36__ which said: “I am blind, please help.” There were only a few __37_ in the hat.

A man was walking by. He took a few coins from his _ 38 _ and dropped them into the hat. He __39__ took the sign, turned it around and wrote some words. He __40__ the sign __41__ everyone who walked by would see the new words.

Soon the hat began to __42__. A lot more people were giving money to the blind boy.

That afternoon the man who had __43__ the sign came to see __44__ things were. The boy __45__ his footsteps and asked, “Were you the one who changed my sign this morning? What did you write?”

The man said, “I only wrote the truth. I said what you said in a different way, __46__ .” What he had written was: “Today is a(n) __47__ day and I cannot see it.”

Do you think the first sign and the second sign were saying the same thing?

__48__ both signs told people the boy was blind. But the first sign simply said the boy was blind. The second sign told people they were so __49__ that they were not blind.

Should we be surprised that the second sign was more __50__?

Be thankful for what you have. __51__ life gives you 100 reasons to cry, show life that you have 1000 reasons to __52__. Face your past without regret. __ 53___ your present with confidence (自信). Prepare for the __54__ without fear. Keep the faith and __55__ the fear.

36. A. cover B. sign C. board D. note

37. A. cashes B. treasures C. pennies D. coins

38. A. pocket B. can C. backpack D. case

39. A. still B. then C. already D. yet

40. A. put on B. put out C. put off D. put back

41. A. in case B. now that C. so that D. as though

42. A. mix up B. show up C. fill up D. make up

43. A. changed B. prepared C. supported D. reached

44. A. what B. why C. where D. how

45. A. realized B. recognized C. felt D. discovered

46. A. though B. but C. yet D. still

47. A. average B. successful C. harmonious D. beautiful

48. A. After all B. In the long term C. Of course D. As a matter of fact

49. A. happy B. disappointed C. lucky D. strange

50. A. effective B. brave C. surprising D. scientific

51. A. Once B. When C. While D. Because

52. A. smile B. exist C. survive D. prove

53. A. Look into B. Search for C. Deal with D. Depend on

54. A. tomorrow B. adventure C. future D. sunrise

55. A. preserve B. charge C. run D. drop