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[六级] 英语六级模拟试卷(25) -- 阅读1 英语六级模拟试卷(25) -- 阅读2

英语六级模拟试卷(25) -- 阅读1 英语六级模拟试卷(25) -- 阅读2

英语六级模拟试卷(25) -- 阅读1
 

第1页:英语六级模拟试卷(25) -- 听力 第2页:英语六级模拟试卷(25) -- 阅读1 第3页:英语六级模拟试卷(25) -- 阅读2 第4页:英语六级模拟试卷(25) -- 阅读3 第5页:英语六级模拟试卷(25) -- 阅读4 第6页:英语六级模拟试卷(25) -- 词汇 第7页:英语六级模拟试卷(25) -- 简答 第8页:英语六级模拟试卷(25) -- 写作 

Part Ⅱ
Reading Comprehension(35 minutes)
Passage One
Questions 21 to 25 are based on the following passage:

Many of the most damaging and life threatening types of weather torrential rains, severe thunderstorms, and tornadoes(龙卷风)– begin quickly, strike suddenly, and disappear rapidly, destroying small regions while leaving neighbouring areas untouched. Such event as a tornado struck the northeastern section of Edmonton, Alberta, in July 1987. Total damages from the tornado exceeded $250 million, the highest ever for any Canadian storm.

Conventional computer models of the atmosphere have limited value in predicting short lived local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to study carefully the subtle(微妙的)atmospheric changes that come before these storms. In most nations, for example, weather-balloon observations are taken just once every twelve hours at locations typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do  local events.

Until recently, the observation intensive approach needed for accurate, very short-range forecasts, or “Nowcasts,” was not feasible. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were hard to overcome. Fortunately, scientific and technological advances have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observation over large regions at a relatively low cost. Communications satellites can transmit data around the world cheaply , and modern computers can quickly compile and analyze this large volume of weather information. Meteorologists(气象学者)and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, Nowcasting is becoming a reality. 


21.The word “exceeded” in paragraph 1 most probably means ____.
A) added up to B) were more than 
C) were about D) were less than 

22.Conventional computer models of the atmosphere fails to predict such a short-lived tornado because____.
A) the computer is not used to forecast specific local events
B) the computers are not advanced enough to predict it
C) the weather data people collect are often wrong
D) weather conditions in some small regions are not available 

23.According to the passage, the word “Nowcast” (paragraph 3) means ____.
A) a way of collecting raw weather data 
B) a forecast which can predict the weather conditions in the small area in an accurate way
C) a network to collect instant weather data
D) a more advanced system of weather observation

24.According to the passage, ____ is the key factor to making “Nowcasts” a reality.A) scientific and technological advances such as radar, or satellites
B) computer scientist
C) meteorologists 
D) advanced computer programs

25.According to the author, the passage mainly deals with ____.
A) a tornado in Edmonton, Alberta
B) what’s a “Nowcast”
C) the disadvantage of conventional computer models of the weather forecast 
D) a breakthrough in weather forecast 


Passage One
21.【答案】B。【试题分析】词汇题。【详细解答】exceed的意思是“超过”。
22.【答案】D。【试题分析】推断题。【详细解答】第二段指出,“传统的计算机预测天气模式在预测像龙卷风这样的短期风暴方面并没有多大价值。因为可收集到的天气信息不够具体,所以计算机还没来得及研究微妙的天气变化,这样的暴风雨就已经来临了。”接着,文章以天气信息采集现状为例,指出“多数国家每隔几百英里才使用一次气象气球,每次间隔12小时。由于采集到的数据有限,传统的天气预报模式能够较好地预测大范围的总体天气情况而不是具体的局部天气事件。”所以选D。
23.【答案】B。【试题分析】词汇推测题。【详细解答】根据该词前面的解释accurate, short-range forecasts可以推断出Nowcast的意思为“准确,及时的天气预报”。另外,通过前缀也可推测出来:fore- 表示“提前”,now- 表示“立即”。
24.【答案】A。【试题分析】细节题。【详细解答】解决及时预报困难的关键因素是高科技的发展,所以选A。
25.【答案】D。【试题分析】主题归纳。【详细解答】文中一开始讲述了某次龙卷风造成的损失,指出传统的计算机天气预测模式由于没有详细的天气情况数据而不能对类似于龙卷风的暴风雨做出及时的预报。直到最近,由于高科技的发展解决了人们收集天气数据时的种种问题,才使得Nowcast这种准确、及时的天气预报成为现实。因此,文章主要讲述天气预报方面的一大突破(breakthrough)。

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回复:英语六级模拟试卷(25) -- 阅读1 英语六级模拟试卷(25) -- 阅读2

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第1页:英语六级模拟试卷(25) -- 听力 第2页:英语六级模拟试卷(25) -- 阅读1 第3页:英语六级模拟试卷(25) -- 阅读2 第4页:英语六级模拟试卷(25) -- 阅读3 第5页:英语六级模拟试卷(25) -- 阅读4 第6页:英语六级模拟试卷(25) -- 词汇 第7页:英语六级模拟试卷(25) -- 简答 第8页:英语六级模拟试卷(25) -- 写作 

Passage Two
Questions 26 to 30 are based on the following passage:

Bringing up children is a hard work, and you are often to blame for any bad behavior of your children. If so, Judith Rich Harris has good news for you. Parents, she argues, have no important long-term effects on the development of the personality of their children. Far more important are their playground friends and neighborhood. Ms. Harris takes to hitting the assumption, which has dominated developmental psychology for almost half a century.

Ms. Harris’s attack on the developmentalists’ “nature” argument looks likely to reinforce doubts that the profession was already having. If parents matter, why is it that two adopted children, reared in the same home, are no more similar in personality than two adopted children reared in separate homes? Or that a pair of identical twins, reared in the same home, are no more alike than a pair of identical twins reared in different homes?

Difficult as it is to track the precise effects of parental upbringing, it may be harder to measure the exact influence of the peer(同龄人)group in childhood and adolescence. Ms. Harris points to how children from immigrant homes soon learn not to speak at school in the way their parents speak. But acquiring a language is surely a skill, rather than a characteristic of the sort developmental psychologists hunt for. Certainly it is different from growing up , or from learning to be honest or hard-working or generous. Easy though it may be to prove that parents have little impact on those qualities, it will be hard to prove that peers have vastly more. 


Moreover, mum and dad surely cannot be ditched completely. Young adults may, as Ms. Harris argues, be keen to appear like their peers. But even in those early years, parents have the power to open doors: they may initially choose the peers with whom their young associate, and pick that influential neighborhood. Moreover, most people suspect that they come to resemble their parents  age, and that people’s child bearing habits may be formed partly by what their parents did. So the balance of influences is probably complicated, as most parents already suspected without being able to demonstrate it scientifically. Even if it turns out that the genes they pass on and the friends their children play with matter as much as affection, discipline and good example, parents are not completely off the hook.

26. According to Ms. Harris, ____.
A) parents are to blame for any bad behavior of their children 
B) parents will affect greatly the children’s life in the long run 
C) nature rather than nurture has a significant effect on children’s personality development 
D) children’s personality is shaped by their friends and neighbors

27.Which of the following views is consistent with what the developmentalists hold?
A) Children are more influenced by their peers than by their parents. 
B) Twins are quite different if they are reared in two separate families.
C) Identical twins reared in the same home are different in personality. 
D) Nurture has a less significant effect on children’s personality development.

28.According to Para. 3, which of the following statements is TRUE?
A) It is harder to track the precise effects of parental upbringing than the exact influence of the peer group in children. 
B) Immigrant children tend to discard the way their parents speak quickly when they go to school. 
C) It has been proved that peers have more impact on children’s qualities such as to be honest or hard-working or generous. 
D) It is easier for children to acquire a language at school than at home. 

29.The word “ditched” ( Line 1,Para. 4) could best be replaced by ____.
A) proved B) emphasized C) compared D) ignored 

30. What is the author’s main purpose?
A) To highly praise Ms. Harris’s work. 
B) To counter Ms. Harris’s work. 
C) To objectively report on Ms. Harris’s work. 
D) To critically comment on Ms. Harris’s work. 


26.【答案】D。【试题分析】细节题。【详细解答】第一段第三、四句表明,父母对孩子个性的长远发展所起的作用并不大,对孩子影响最大的是他们的同龄人和邻居。
27.【答案】B。【试题分析】推断题。【详细解答】我们通过对第二段内容的理解,可以发现Ms. Harris 的观点与developmentalists的观点截然不同。developmentalists强调父母对孩子的影响,因而强调教育(nurture)对孩子的影响更大,所以选项A,D不正确。由于Ms. Harris所举的双胞胎例子与developmentalists的观点相反,那么后者的观点应当是:双胞胎在同一个家庭长大则个性相同,在不同的家庭长大个性会有很大的差异。所以选B。
28.【答案】B。【试题分析】细节题。【详细解答】可采取逐一排除的办法。选项A不对,因为第三段第一句话指出后者更难。选项C不对,第三段最后一句说明,尽管要证明父母对孩子的诚实、努力和大度等品质没有多大影响很容易,但是,要证明同龄人对孩子个性的影响更大却很难。选项D与本文主题关系不大。所以选B。
29.【答案】D。【试题分析】词汇推断题。【详细解答】第四段主要讲,父母亲的影响不能完全忽视。例如,孩子在很小的时候家长对他们有指导作用,而且孩子到中年时会更类似于他们的父母。所以选D。
30.【答案】D。【试题分析】作者态度题。【详细解答】在文章中,作者基本上同意Ms. Harris的观点,即家长对孩子的影响并不是人们所认为的那样举足轻重,影响孩子成长的还有外界的因素。但作者认为,Ms. Harris在说明问题时所举的例子不恰当,因为它强调了技能而不是个性(第三段);虽然孩子们极力要与他们的同龄人看齐,但家长们对他们的早期影响是不可否认的(第四段)。所以选D。

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