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(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。
查看习题详情和答案>>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。
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“进化”不了的爱
孙君飞
进化论包含着残酷的丛林法则,也隐含着生命的自私自利性。一个生命个体要想很好地生存下去,必须要将自己变得更优秀,学会“排他”,否则优胜劣汰的只能是自己。不过,人们在观察工蜂时,惊讶地发现,它们并未受到进化论的影响,它们混沌若当初,或者说它们完美地保持着一种纯粹而崇高的精神,这使它们成为生命进化中的另类。
工蜂属于生殖器官发育不完善的雌性蜂,即便能够产卵,也只是没有受精的卵,因此它们自身没有繁殖能力。这种缺陷可怕而又不幸,然而工蜂对此无动于衷,甘愿终身携带着缺陷而生,从未奢望将自身进化得更完美更强悍。值得称道的是,工蜂的适应性反而很强大,它们拥有相当厉害的武器——毒刺,刺上长有倒钩,一旦“亮剑”就不能回收利用。工蜂的毒刺是不折不扣的双刃剑,在伤及侵害者的同时,自己的生命也面临着终结。
蜜蜂家族中令人难以置信的社会结构更加震惊着世人的心灵,在这里一切都那么井然有序,合乎“法则”,一切又那么一往情深,合乎“生命之爱”。蜜蜂的利他主义行为也许会让达尔文难以理解,失去繁殖能力却能够将各种特征和习性一代代传承下去的工蜂可能更让达尔文目瞪口呆吧。答案其实很简单,一切都源于蜜蜂与众不同的遗传结构。换言之,存在于工蜂体内的遗传基因极其顽强,只有它们才会驱使工蜂去鞠躬尽瘁地照顾其它跟自己具有相同基因的生命,甚至为对方牺牲自己,却无怨无悔。
蜂后产下的受精卵天生高贵,常常会孵化出雌性幼蜂,而延续高贵的办法只有一个:它们只有食用了工蜂分泌的蜂王浆之后,才能发育成具有生殖能力的小蜂后,否则它们在长大后依然属于工蜂——从出生时开始,便将生命献给蜂群、终日辛劳的工蜂!
由于小蜂后的基因与工蜂的基因几乎相同,从身形外貌上看,彼此也几乎一模一样,这也许使工蜂顿感一阵甜蜜而幸福、神圣而自豪的恍然:站在我面前的,莫不是又一个“我”?我由此获得了新生,得到了永恒……工蜂在含辛茹苦喂养小蜂后的过程中,彼此的血缘关系升至最亲密最牢固。它们原本不是毫不相关的两个,而是见证生命延续、利他友爱的两个。因为相同的基因存活在它们的生命之中,工蜂在潜意识里将蜂后看得比自己的生命更为重要,为了对方、也为了另一个“我”和“我们”,它们可以在必要时完全放弃自己现实的生命及其未来。
(选自在《思维与智慧》有删节)
下列关于“工蜂”的表述,不符合原文意思的一项是
A.作为生命个体,工蜂的生命隐含着自私自利性,要想不被淘汰,它必须将自己变得更优秀,学会“排他”。
B.工蜂之所以成为生命进化中的另类,是因为它们完美地保持着一种纯粹而崇高的精神,并未受到进化论的影响。
C.工蜂的适应性很强,尾部长有倒钩的毒刺是相当厉害的武器,在伤及侵害者的同时,工蜂的生命也意味着终结。
D.从出生开始,就为蜂群而终日辛劳的工蜂,能把各种特征和习性一代代传承下去,靠的是与众不同的遗传结构。
下列有关“蜜蜂繁殖"的表述,符合原文意思的一项是
A.蜂后是具有生殖能力的雌性蜂,产下的受精卵天生高贵,孵化出雌性幼蜂,幼蜂长大以后就成为新一代蜂后。
B.工蜂自身没有繁殖能力,属于生殖器官发育不完善的雌性蜂,即便能够产卵,也只是没有受精的卵,不能孵化幼蜂。
C.存在于工蜂体内的遗传基因极其顽强,它驱使工蜂分泌蜂王浆,鞠躬尽瘁地照顾和自己具有相同基因的“孩子”。
D.蜂后负责产卵,工蜂负责喂养幼蜂,因而小蜂后的基因与工蜂的基因几乎相同,身形外貌上也几乎一模一样。
下列根据原文信息所作的推断,不正确的一项是
A.采粉、酿蜜、饲喂幼虫的工蜂是蜂群的主体,儿歌唱的“小蜜蜂,整天忙,采花蜜,酿蜜糖”,指的就是工蜂。
B.蜜蜂家族一切都井然有序,合乎“法则”,合乎“生命之爱”,人类如果借鉴了这种社会结构.可能会更有利于社会和谐。
C.为了蜂后和后代,工蜂不惜牺牲自己,是因为它们有奉献精神,潜意识里将蜂后和后代看得比自己的生命更重要。
D.工蜂一生从事的是利他的事业,而不是优化自己的结构来繁衍后代,从这一点来看, 达尔文的进化论“适者生存”不科学。
查看习题详情和答案>>97. The terrible earthquake has almost _____ the whole city.
A.ruined |
B.destroyed |
C.damaged |
D.Hurt |
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Steve Jobs on life and death
When I was 17, I read a quote (引述) that went something like: “If you live each day as if it was your last, some day you’ll most certainly be right.” It made an 1 on me, and since then, for the past 33 years, I have looked in the mirror every 2 and asked myself: “If today were the last day of my life, would I want to do what I am about to do today?” And whenever the 3 has been “No” for too many days in a row, I know I need to 4 something.
Remembering that I’ll be 5 soon is the most important tool I’ve ever used to help me make the big 6 in life. Because almost everything — all external expectations, all pride, all 7 of embarrassment or failure — these things just fall away in the face of death, leaving only what is 8 important. Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to 9 . You are already naked. There is no reason not to 10 your heart.
Your time is limited, so don’t 11 it living someone else’s life. Don’t be 12 by dogma — which is living with the results of other people’s thinking. Don’t let the noise of others’ opinions drown out your own inner voice. And most importantly, have the 13 to follow your beliefs and goals. They somehow already know what you really want to 14 . Everything else is 15 .
1. A.expectation B.impression C.imagination D.examination
2. A.minute B.night C.day D.week
3. A.answer B.solution C.result D.chance
4. A.accept B.hide C.change D.avoid
5. A.famous B.dead C.old D.forgotten
6. A.decisions B.contributions C.differences D.mistakes
7. A.understanding B.certainty C.fear D.knowledge
8. A.mostly B.hardly C.nearly D.truly
9. A.take B.lose C.give D.win
10. A.break B.catch C.warm D.follow
11. A.waste B.imagine C.spend D.risk
12. A.confused B.trapped C.discouraged D.hurt
13. A.wisdom B.idea C.desire D.courage
14. A.see B.show C.become D.forget
15. A.necessary B.natural C.secondary D.possible
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