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2010年12月英语四级全真预测试��答案解�(5)

2010年11月8日��:考试大编辑整�评论 我的�题记录
导读: [导读]考试大根�历届考试特点和命题趋势,整�了以下全真预测试��答案解�,让考生体验实战。本文包括:Part I Writing�Part II Reading Comprehension (Skimming and Scanning)�Part III Listening Comprehension�Part IV Reading Comprehension (Reading in Depth)�Part V Cloze�Part VI Translation�2010年12月大学英语六级考试全真预测试��答案详解。
  本文内容:Part I Writing (30 minutes)
        Part II Reading Comprehension (Skimming and Scanning) (15 minutes)
        Part III Listening Comprehension (35 minutes)
        Part IV Reading Comprehension (Reading in Depth) (25 minutes)
        Part V Cloze (15 minutes)
        Part VI Translation (5 minutes)
        2010年12月大学英语四级考试全真预测试��答案详解(1)
        2010年12月大学英语四级考试全真预测试��答案详解(2)
  2010年12月大学英语四级考试全真预测试�五答案详解
  Part I Writing
  To Be a Small Fish in a Big Pond or a Big Fish in a Small Pond?
  There are distinct differences between being a small fish in a big pond and a big fish in a small pond, so it is with working as a subordinate in a large enterprise and presiding in a small firm.
  With the former, you can derive a deep sense of satisfaction from being a member of a well-known organization such as General Motors, or the Bell. You have the opportunities of learning from experienced executives and knowing about the standard working process.
  With the latter, you have greater responsibilities and your decision may bring immediate effect. Normally you are exposed to various experiences and expected to do a great many things without much help or guidance, which will indeed improve your abilities.
  Personally I prefer to work in a small firm, where I have great prospect of promotion as long as I work hard. And I'm sure I'll become an important figure within my small pond.
  Part II Reading Comprehension (Skimming and Scanning)
  1. N 结�标题To Save Trees, Fighting One Alien Insect with Others迅速扫读全文�知,文章主��是�写HWA这�虫害本身,而是如何防治这�虫害,故题干表述�正确。
  2. Y 根�题干中的信��hallmark和Appalachia's national parks定�原文,第三段明确指出The evergreen trees, a hallmark of southern Appalachia's national parks...,�知题干表述正确。
  3. Y 根�题干中的信��HWA定�原文,第四段有Already the tiny bug from Japan, known as the hemlock woolly adelgid (HWA)...,�知题干表述正确。
  4. Y 题干中有acting quickly, 与一�标题�,估计答案在其下段�下。定�到第二段,�现题干是文中原�,故题干表述正确。
  5. N 根�题干中的信��An infected tree定�原文,在Acting Quickly下的倒数第二段段末有An infected tree usually dies within five years of initial attack,�知题干表述错误。
  6. NG 文章��部分讲到为了控制HWA,美国已在��部分地区投放HWA的天敌St bettles,但是在文章倒数第二段末尾指出这�方法是�有效还无法判断(too early to measure their impact),故本题表述正确与�末�知。
  7. N 在对抗HWA的方法中,文章��介�了引入其天敌�达到生�平衡的方法,且在Plans of Attack下的第四段段首有明确说明,故题干表述错误。
  8. 15 U.S. states。根�题干中的信��1951定�原文,在Acting Quickly下段�找到答案。
  9. another type of infestation。读完原文,�现Risky Business下讲了用St bettles�控制HWA这�方法�能带�的风险,而题干正是谈的这�方法,定�Risky Business下的段�,首段��找到答案。
  10. keep HWA in check。�一题多出现在文章末尾,根�题干中的信��year-round定�Risky Busines下的段�,在第三段��以找到答案。
  Part III Listening Comprehension
  Section A
  11. C 综�推断题。女士说有1016学生�加考试,但一�没有通过,由此推断,通过考试的学生人数是508人,所以C正确。这里�注�辨别数字1016(one thousand sixteen),而�是1060(one thousand sixty)。
  12. D 综�推断题。女士�找玛丽姑姑,男士回答说他妈妈�在,由此推断,两人应该是表亲,所以D正确。
  13. C 信�明示题。女士说��原本��,但�改�主�了,所以C(她改�了决定)正确。
  14. C 信�明示题。女士问男士为什么站在外��进去,男士回答说他试了所有的钥匙,就是找�开门,由此�知,C正确。本题的关键是弄清it指代的是the door。
  15. A 综�推断题。男士说女士看上去�到30�,女士回答说:“真的�?事实上我已�35�了。�由此推断,35�的女士在�到别人说她看起��到30时,肯定会很高兴,所以A正确。
  16. A 信�明示题.本题问的是女士的父亲对新车的�度,而女士��所说的都是她��(或妹妹对新车的看法,所以本题的关键是女士的�一��:“我父亲认为这是一辆好车。�故选A。
  17. D 综�推断题。女士说:“系好安全带,我们马上就�起飞了。�男士问:“你能告诉我怎么系�?�由关键�take off(起飞)�知,对��生在飞机上,所以D正确。
  18. C 信�明示题。女士说:“邻居今晚�开会,我答应了�帮他们照看孩�。�由此�知,女士今晚�为邻居看孩�,所以C正确。baby-sit�为“担任临时�姆,照顾婴儿�。
  Conversation One
  19. D 综�推断题。结��力�料,特别是对�开头�到的old book...a lot of pages are turning brown and becoming brittle �以推断,对�谈论的是书的�烂问题,所以D正确。
  20. B 综�推断题。女士认为用木�制纸时�往里�加一些化学制�和酸性物质以让纸�白,而男士说终�蚀纸张的就是这些酸性物质,由常识�推断出这类酸性物质也应是化学制�,�男士认为书�的�烂是由化学制�造�的,故选B。
  21. C 信�明示题。男士说books have been made from wood pulp only since the 1850s,�19世纪50年代以�的书�是由木浆��,所以C正确。
  22. C �义替�题。女士�说的get back to my project 与选项中continue her research�义,所以C正确。
  Conversation Two
  23. B 综�推断题。女士说自己正在上男士曾上过的格雷教授的人类学课程,两人接�谈论了�自对该课程的看法,还�到了女士为该课程�采访的对象,由此推断,对�主�是关于女士正在上的一门人类学课程的,故选B。
  24. A 综�推断题。女士说一开始“人�学�这个�使她感到有些�惧,因为那似乎�常专业,但当教授解释人类学家都�些什么时,她就�觉得那很�人了,由此推断,人�学这一学科没有她想�的那么难,故选A。
  25. C 信�明示题。男士问女士�采访�,女士回答说她�先采访自己以�的��——�出版社的女主管,故选C。
  Section B
  Passage One
  26. C 信�明示题。文章段指出,he had a way of keeping his private life to himself in all but the unessential details, 由此�知,作者之所以认为Penury是个神秘的人是因为所有人都�了解Penury的�生活,故选C。
  27. A 信�明示题。文章段指出,he was not especially well dressed and he did not even have a car. 排除B�C,并�以推断出,Penury 是一个��便花钱的人。该段还指出,It seemed that he did not have to work for a living as we did, 排除D。
  28. B 信�明示题。文章�指出,he was the most accomplished burglar, 由此�知Penury是个夜贼,所以B正确。
  Passage Two
  29. D 信�明示题。文章第三段指出,In 1860, Lincoln was elected President of the United State. 由此�知D正确。
  30. A 信�明示题。文章第三段指出,Civil War, which lasted from 1861 to 1865, 由此�知美国内战�续了四年,故选A。
  31. D 信�明示题。文章第五段指出,Lincoln was shot by an actor named John Wilkes Booth. 由此�知,林肯是被一�演员刺�的,所以D正确。
  32. C 综�推断题。文章第三段指出,This party opposed the creation of new slave states. 由此�以推断,�部�州之所以�退出�盟是因为林肯所在的共和党�对奴隶制,所以C正确。
  Passage Three
  36. laboratory 37. invade 38. poison 39. results
  40. magazine 41. sole 42. prevent 43. measured
  44. The particle used was two hundred nanometers—much, much smaller than a human hair.
  45. The scientists designed the cell as a balloon inside a balloon. They loaded the outer part with a drug that caused the blood vessels to fall in on themselves.
  46. The team says the treatment shrank the cancer and avoided health cells better than other treatments.
  Part IV Reading Comprehension (Reading in Depth)
  Section A
  47. very high
  题目问飓风等自然�害带�的�失情况如何。根�题干中的torrential rains, severe thunderstorms和tornadoes �以定�到文章段,�一�指出�失的总值是exceeded $250 million, ���失�常大,故得答案very high.
  48. Because the available data are not detailed enough.
  题目问传统的天气预报为何�能有效预报短期内天气的�化。由题干中的关键�conventional models of atmosphere �以定�到第二段的开头,��的���because the available weather data are generally not detailed enough直接给出了答案。
  49. predicting general weather conditions over large regions
  题目问传统的天气预报现在的主�用途。由题干中的关键�conventional models 定�到第二段。�一�指出conventional forecasting models do a much better job predicting general weather conditions over large regions than..., �:传统的方�现在主�是用�预测大范围内的总体天气情况。
  50. Accurate, short-range forecasts.
  题干明确定�了本题的答案(第三段),��就给出了解释:accurate, very short-range forecasts.
  51. Computer programs and video equipment.
  题目问什么使得Nowcasting ��了现实。�以定�到文章的�一�...using these new technologies in weather forecasting offices, Nowcasting is becoming a reality, ��是these new technologies 使得Nowcasting�为现实,而these new technologies指代的就是上��中的computer programs and video equipment.
  Section B
  Passage One
  52. D 细节题。由文章第三段第四��到的fast food is appealing because it is fast, it doesn't require any dressing up...�知,D正确。
  53.C 推断题。文章第三段�一��到no struggling with knives and forks,由struggling一��推断,孩�们�擅长使用刀��饭,所以C正确。
  54. C 推断题。文章第三段�到,现在很多人都独自居�,他们�愿�为自己一个人烹制食物,所以C正确。由于题目问的是nowadays的情况,所以�排除强干扰项D。
  55. B 推断题。文章第三段倒数第三��到sometimes picked up at a drive-in window without even getting out, 由�中的without even getting out �以推断,drive-in window 是�下窗�,��机�以�用下车就能拿到食物,所以B正确。
  56. 语义题。文章第二段第二��为“��家庭�员� 准备食物,妇女们就无法完全从家务�事中解放出�。�由此推断,pitch in with应�为“帮助�,故选C。
  Passage Two
  58. C 细节题。由文章段第三�With advice from the FBI�知,FBI�是充当顾问,并无���,故选C。
  59. D 语义题。被考查�原�为“很多公�为了��网强的速度和�接入性而�顾�网络安全,这让网络犯罪�得�常容易。�言外之�是很多公�更�视网络速度和�接入性,从而�到了电脑黑客的攻击,所以D正确。
  60. B 推断题。虽然文章�到了firewall(防�墙),但并没有说公��使用防�墙是网络犯罪率�高的原因,故选B。而文章第三段第三�(A项),第二段倒数第二�(C项)和第三段第四�(D项)则分别说明了网络犯罪率上�的原因。
  61. A 推断题。文章第二段第二�指出,黑客攻击的详情会被�到FBI的电脑犯罪科,以确定是�需�对其深究,由此推断,并�是所有的黑客攻击都值得调查,所以A正确。

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