[外语类试卷]在职攻硕英语联考(阅读)模拟试卷82(无答案).doc
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1、在职攻硕英语联考(阅读)模拟试卷 82(无答案)一、Part III Reading Comprehension (40 minutes, 40 points)Directions: There are 4 passages in this part. Each of the passages is followed by 5 questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. Choose the best one and mark your answer
2、 on the ANSWER SHEET with a single line through the center.0 In science the meaning of the word “explain“ suffers with civilizations every step in search of reality. Science cannot really explain electricity, magnetism, and gravitation; their effects can be measured and predicted, but of their natur
3、e no more is known to the modern scientist than to Thales who first looked into the nature of the electrification of amber, a hard, yellowish-brown gum. Most contemporary physicists reject the notion that man can ever discover what these mysterious forces “really“ are. Electricity, Bertrand Russell
4、says, “is not a thing, like St. Pauls Cathedral; it is a way in which things behave. When we have told how things behave when they are electrified, and under what circumstances they are electrified, we have told all there is to tell. “ Until recently scientists would have disapproved of such an idea
5、. Aristotle, for example, whose natural science dominated Western thought for two thousand years, believed that man could arrive at an understanding of reality by reasoning from self-evident principles. He felt, for examples, that it is a self-evident principle that everything in the universe has it
6、s proper place, hence one can deduce that objects fall to the ground because thats where they belong, and smoke goes up because thats where it belongs. The goal of Aristotelian science was to explain why things happen. Modern science was born when Galileo began trying to explain how things happen an
7、d thus originated the method of controlled experiment which now forms the basis of scientific investigation.Questions:1 The aim of controlled scientific experiments is_.(A)to explain why things happen(B) to explain how things happen(C) to describe self-evident principle(D)to support Aristotelian sci
8、ence2 What principles most influenced scientific thought for two thousand years?(A)The speculations of Thales.(B) The forces of electricity, magnetism, and gravity.(C) Aristotles natural science.(D)Galileos discoveries.3 Bertrand Russells notion about electricity is_.(A)disapproved of by most modern
9、 scientists(B) in agreement with Aristotles theory of self-evident principles(C) in agreement with scientific investigation directed toward “how“ things happen(D)in agreement with scientific investigation directed toward “why“ things happen4 The passage says that until recently scientists disagreed
10、with the idea_.(A)that there are mysterious forces in the universe(B) that man cannot discover what forces “really“ are(C) that there are self-evident principles(D)that we can discover why things behave as they do5 Modern science came into being_.(A)when the method of controlled experiment was first
11、 introduced(B) when Galileo succeeded in explaining how things happen(C) when Aristotelian scientists tried to explain why things happen(D)when scientists were able to acquire an understanding of reality by reasoning5 Large animals that inhabit the desert have evolved a number of adaptations for red
12、ucing the effects of extreme heat. One adaptation is to be light in color, and to reflect rather than absorb the Suns rays. Desert mammals also depart from the normal mammalian(哺乳动物的 )practice of maintaining a constant body temperature. Instead of trying to keep down the body temperature deep inside
13、 the body, which would involve the expenditure of water and energy, desert mammals allow their temperatures to rise to what would normally be fever height, and temperatures as high as 46 degrees Celsius have been measured in Grants gazelles. The overheated body then cools down during the cold desert
14、 night, and indeed the temperature may fall unusually low by dawn, as low as 34 degrees Celsius in the camel. This is an advantage since the heat of the first few hours of daylight is absorbed in warming up the body, and an excessive buildup of heat does not begin until well into the day.Another str
15、ategy of large desert animals is to tolerate the loss of body water to a point that would be fatal for nonadapted animals. The camel can lose up to 30 percent of its body weight as water without harm to itself, whereas human beings die after losing only 12 to 13 percent of their body weight. An equa
16、lly important adaptation is the ability to replenish(补充 )this water loss at one drink. Desert animals can drink prodigious(巨大的)volumes in a short time, and camels have been known to imbibe over 100 liters in a few minutes. A very dehydrated person, on the other hand, cannot drink enough water to deh
17、ydrate at one session, because the human stomach is not sufficiently big and because a too rapid dilution(稀释)of the body fluids causes death from water intoxication. The tolerance of water loss is of obvious advantage in the desert, as animals do not have to remain near a water hole but can obtain f
18、ood from grazing sparse and far-flung pastures. Desert-adapted mammals have the further ability to feed normally when extremely dehydrated: it is a common experience in people that appetite is lost even under conditions of moderate thirst.Questions:6 What is the main topic of the passage?(A)Weather
19、variations in the desert.(B) Adaptations of desert animals.(C) Diseases of desert animals.(D)Human use of desert animals.7 According to the passage, why is light coloring an advantage to large desert animals?(A)It helps them hide from predators.(B) It does not absorb sunlight as much as dark colors.
20、(C) It helps them see their young at night.(D)It keeps them cool at night.8 When is the internal temperature of a large desert mammal lowest?(A)Just before sunrise.(B) In the middle of the day.(C) Just after sunset.(D)Just after drinking.9 Why does the author mention humans in the second paragraph?(
21、A)To show how they use camels.(B) To contrast them to desert mammals.(C) To give instructions about desert survival.(D)To show how they have adapted to desert life.10 Which of the following is NOT mentioned as an adaptation of large desert animals?(A)Variation in body temperatures.(B) Eating while d
22、ehydrated.(C) Drinking water quickly.(D)Being active at night.10 One of the great advances in modern technology has been the invention of computers. They are already widely used in industry and in universities and the time may come when it will be possible for ordinary people to use them as well. Co
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