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1、2006.9 SECTION 2: STUDY SKILLSDirections: In this section, you will read several passages. Each passage is followed by several questions based on its content. You are to choose ONE best answer, (A), (B), (C) or (D), to each question. Answer all the questions following each passage on the basis of wh
2、at is stated or implied in that passage and write the letter of the answer you have chosen in the corresponding space in your ANSWER BOOKLET.Questions 15The purpose of the American court system is to protect the rights of the people. According to American law, if someone is accused of a crime, he or
3、 she is considered innocent until the court proves that the person is guilty. In other words, it is the responsibility of the court to prove that a person is guilty. It is not the responsibility of the person to prove that he or she is innocent.In order to arrest a person, the police have to be reas
4、onably sure that a crime has been committed. The police must give the suspect the reasons why they are arresting him and tell him his rights under the law. Then the police take the suspect to the police station to “book” him. “Booking means that the name of the person and the charges against him are
5、 formally listed at the police station. The next step is for the suspect to go before a judge. The judge decides whether the suspect should be kept in jail or released. If the suspect has no previous criminal record and the judge feels that he will return to court rather than run awayfor example, be
6、cause he owns a house and has a familyhe can go free. Otherwise, the suspect must put up bail. At this time, too, the judge will appoint a court layer to defend the suspect if he cant afford one.The suspect returns to court a week or two later. A lawyer from the district attorneys office presents a
7、case against the suspect. This is called a hearing. The attorney may present evidence as well as witnesses. The judge at the hearing then decides whether there is enough reason to hold a trial. If the judge decides that there is sufficient evidence to call for a trial, he or she sets a date for the
8、suspect to appear in court to formally plead guilty or not guilty.At the trial, a jury of 12 people listens to the evidence from both attorneys and hears the testimony of the witnesses. Then the jury goes into a private room to consider the evidence and decide whether the defendant is guilty of the
9、crime. If the jury decides that the defendant is innocent, he goes free. However, if he is convicted, the judge sets a date for the defendant to appear in court again for sentencing. At this time, the judge tells the convicted person what his punishment will be. The judge may sentence him to prison,
10、 order him to pay a fine, or place him on probation.The American justice system is very complex and sometimes operates slowly. However, every step is designed to protect the rights of the people. These individual rights are the basis, or foundation, of the American government.1. What is the main ide
11、a of the passage? (A) The American court system requires that a suspect prove that he or she is innocent. (B) The US court system is designed to protect the rights of the people. (C) Under the American court system, judge decides if a suspect is innocent or guilty. (D) The US cou
12、rt system is designed to help the police present a case against the suspect.2. What follows in other words (para.1)? (A) An example of the previous sentence. (B) A new idea about the court system. (C) An item of evidence to call for a trial. (D) A restatement of the previous sent
13、ence.3. According to the passage, he can go free (para.3) means _. (A) the suspect is free to choose a lawyer to defend him (B) the suspect does not have to go to trial because the judge has decided he is innocent (C) the suspect will be informed by mail whether he is innocent or not&
14、#160;(D) the suspect does not have to wait in jail or pay money until he goes to trial4. What is the purpose of having the suspect pay bail? (A) To pay for the judge and the trial. (B) To pay for a court lawyer to defend the suspect. (C) To ensure that the suspect will return to court
15、. (D) To ensure that the suspect will appear in prison.5. According to the passage, which of the following statements is true? (A) The American justice system sometimes operates slowly. (B) The police can arrest a suspect without giving any reasons. (C) It is the responsibility o
16、f the suspect to prove he is innocent. (D) The jury considers the evidence in the court room.Questions 610So youve got an inventionyou and around 39,000 others each year, according to 2002 statistics!The 64,000-dollar question, if you have come up with a device which you believe to be the answe
17、r to the energy crisis or youve invented a lawnmower which cuts grass with a jet of water (not so daft, someone has invented one), is how to ensure youre the one to reap the rewards of your ingenuity. How will all you garden shed boffins out there keep others from capitalizing on your ideas and lini
18、ng their pockets at your expense?One of the first steps to protect your interest is to patent your invention. That can keep it out of the grasp of the pirates for at least the next 20 years. And for this reason inventors in their droves beat a constant trail from all over the country to the doors of
19、 an anonymous grey-fronted building just behind Londons Holborn to try and patent their devices.The building houses the Patent Office. Its an ant heap of corridors, offices and filing roomsa sorting house and storage depot for one of the worlds biggest and most varied collections of technical data.
20、Some ten million patentsEnglish and foreignare listed there.File after file, catalogue after catalogue detail the brain-children of inventors down the centuries, from a 1600s machine gun designed to fire square bullets at infidels and round ones at Christians, to present-day laser, nuclear and compu
21、ter technology.The first letters patent were granted as long ago as 1449 to a Flemish craftsman by the name of John Utynam. The letters, written in Latin, are still on file at the office. They were granted by King Henry VI and entitled Utynam to import into this country his knowledge of making stain
22、ed glass windows in order to install such windows at Eton College.Present-day patents procedure is a more sophisticated affair than getting a go-ahead note from the monarch. These days the strict procedures governing whether you get a patent for your revolutionary mouse-trap or solar-powered back-sc
23、ratcher have been reduced to a pretty exact science.From start to finish it will take around two and a half years and cost £165 for the inventor to gain patent protection for his brainchild. Thats if hes lucky. By no means all who apply to the Patent Office, which is a branch of the Department
24、of Trade, get a patent. A key man at the Patent Office is Bernard Partridge, Principal Examiner (Administration), who boils down to one word the vital ingredient any inventor needs before he can hope to overcome the many hurdles in the complex procedure of obtaining a patentingenuity.6. People take
25、out a patent because they want to _. (A) keep their ideas from being stolen (B) reap the rewards of somebody elses ingenuity (C) visit the patent office building (D) come up with more new devices7. The phrase the brain-children of inventors (para.5) means _. (A) the children
26、 with high intelligence (B) the inventions that people come up with (C) a device that a child believes to be the answer to the energy crisis (D) a lawnmower that an individual has invented to cut grass8. What have the 1600s machine gun and the present-day laser in common? (A) Bot
27、h were approved by the monarch. (B) Both were granted by King Henry VI. (C) Both were rejected by the Department of Trade. (D) Both were patented.9. Why is John Utynam still remembered? (A) He is the first person to get a patent for his revolutionary mouse-trap. (B) He is th
28、e first person to be granted an official patent. (C) He is the first person to be an officer in the Patent Office. (D) He is the first person to have invented a lawnmower.10. According to the passage, how would you describe the complex procedure of obtaining a patent for an invention?
29、;(A) It is rather expensive. (B) It is an impossible task. (C) It is extremely difficult. (D) It is very tricky.Questions 1115All living cells on earth require moisture for their metabolism. Cereal grains when brought in from the field, although they may appear to be dry, may contain
30、20 per cent of moisture or more. If they are stored in a bin thus, there is sufficient moisture in them to support several varieties of insects. These insects will, therefore, live and breed and, as they grow and eat the grain, it provides them with biological energy for their life processes. This e
31、nergy will, just as in man, become manifest as heat. Since the bulk of the grain acts as an insulator, the temperature surrounding the colony of insects will rise so that, not only is part of the grain spoiled by the direct attack of the insects but more may be damaged by the heat. Sometimes, the te
32、mperature may even rise to the point where the stored grain catches fire. For safe storage, grain must be dried until its moisture content is 13 per cent or less.Traditional arts of food preservation took advantage of this principle in a number of ways. The plant seeds, wheat, rye, rice, barley mill
33、et, maize, are themselves structures evolved by nature to provide stored food. The starch of their endosperm is used for the nourishment of the embryo during the time it over-winters (if it is a plant of the Temperate Zone) and until its new leaves have grown and their chlorophyll can trap energy fr
34、om the sunlight to nourish the new-grown plant. The separation by threshing and winnowing is, therefore, to some degree part of a technique of food preservation.The direct drying of other foods has also been used. Fish has been dried in many parts of the world besides Africa. Slices of dried meat ar
35、e prepared by numerous races. Biltong, a form of dried meat, was a customary food for travelers. The drying of meat or fish, either in the sun or over a fire, quite apart from the degree to which it exposes the food to infection by bacteria and infestation by insects, tends also to harm its quality.
36、 Proteins are complex molecular structures which are readily disrupted. This is the reason why dried meat becomes tough and can, with some scientific justification, by likened to leather.The technical process of drying foods indirectly by pickling them in the strong salt solutions commonly called br
37、ine does less harm to the protein than straightforward drying, particularly if this is carried out at high temperatures. It is for this reason that many of the typical drying processes are not taken to completion. That is to say, the outer parts may be dried leaving a moist inner section. Under thes
38、e circumstances, preservation is only partial. The dried food keeps longer than it would have undried but it cannot be kept indefinitely. For this reason, traditional processes are to be found in many parts of the world in which a combination of partial drying and pickling in brine is used. Quite of
39、ten the drying involves exposure to smoke. Foods treated in this way are, besides fish of various sorts, bacon, hams and numerous types of sausages.11. According to the passage, insects spoil stored cereals by _. (A) consuming all the grain themselves (B) generating heat and raising the su
40、rrounding temperature (C) increasing the moisture content in the grain (D) attacking each other for more grain12. In speaking of the traditional methods of food preservation, the writer _. (A) expresses doubts about direct smoking (B) describes salting and pickling as ineffective
41、 (C) condemns direct drying (D) mentions threshing and winnowing13. Direct drying affects the quality of meat or fish because _. (A) it exposes them to insects (B) it makes them hard (C) it damages the protein (D) it develops bacteria14. We can learn from the passage th
42、at salting preserves food by _. (A) destroying the protein (B) drawing away moisture from the food (C) drying the food in the sun (D) dressing the food15. According to the passage, partial drying is useful because _. (A) it damages the protein less (B) it can be combine
43、d with pickling (C) it leaves the inside moist (D) it makes the food softQuestions 1620We are moving inexorably into the age of automation. Our aim is not to devise a mechanism which can perform a thousand different actions of any individual man but, on the contrary, one which could by a s
44、ingle action replace a thousand men.Industrial automation has moved along three lines. First there is the conveyor belt system of continuous production whereby separate operations are linked into a single sequence. The goods produced by this well-established method are untouched by the worker, and t
45、he machine replaces both unskilled and semiskilled. Secondly, there is automation with feedback control of the quality of the product: here mechanisms are built into the system which can compare the output with a norm, that is, the actual product with what it is supposed to be, and then correct any
46、shortcomings. The entire cycle of operations dispenses with human control except in so far as monitors are concerned. One or two examples of this type of automation will illustrate its immense possibilities. There is a factory in the U.S.A. which makes 1,000 million electric light bulbs a year, and
47、the factory employs three hundred people. If the preautomation techniques were to be employed, the labour force required would leap to 25,000. A motor manufacturing company with 45,000 spare parts regulates their entire supply entirely by computer. Computers can be entrusted with most of the supervi
48、sion of industrial installations, such as chemical plants or oil refineries. Thirdly, there is computer automation, for banks, accounting departments, insurance companies and the like. Here the essential features are the recording, storing, sorting and retrieval of information.The principal merit of
49、 modern computing machines is the achievement of their vastly greater speed of operation by comparison with unaided human effort; a task which otherwise might take years, if attempted at all, now takes days or hours.One of the most urgent problems of industrial societies rapidly introducing automati
50、on is how to fill the time that will be made free by the machines which will take over the tasks of the workers. The question is not simply of filling empty time but also of utilizing the surplus human energy that will be released. We are already seeing straws in the wind: destructive outbursts on t
51、he part of youth whose work no longer demands muscular strength. While automation will undoubtedly do away with a large number of tedious jobs, are we sure that it will not put others which are equally tedious in their place? For an enormous amount of sheer monitoring will be required. A man in an a
52、utomated plant may have to sit for hours on and watching dials and taking decisive action when some signal informs him that all is not well. What meaning will his occupation bear for the worker? How will he devote his free time after a four or five hour stint of labour? Moreover, what, indeed, will
53、be the significance for him of his leisure? If industry of the future could be purged of its monotony and meaninglessness, man would then be better equipped to use his leisure time constructively.16. The main purpose of automation is _. (A) to devise the machine which could replace the semi-ski
54、lled (B) to process information as fast as possible (C) to develop an efficient labor-saving mechanism (D) to make an individual man perform many different actions17. The chief benefit of computing machines is _. (A) their greater speed of operation (B) their control of the
55、product quality (C) their conveyor belt system of continuous production (D) their supervision of industrial installations18. One of the problems brought about by automation in industrial societies is _. (A) plenty of information (B) surplus human energy (C) destructive outbu
56、rsts (D) less leisure time19. Which of the following best explains the use of stint (para.4)? (A) Effort. (B) Force. (C) Excess. (D) Period.20. According to the passage, which of the following statements is true? (A) There is no automation with feedback control of the q
57、uality of the product. (B) Computers are reliable in any supervision of industrial installations. (C) The essential features for banks are the recording and sorting of information. (D) Automation will undoubtedly eliminate numerous tedious jobs.Questions 2125The city water pipes in Ro
58、me were usually of baked clay or lead; copper was sometimes used and also hollowed stone. For the large supply conduits leading to the city the Romans used covered channels with free water surfaces, rather than pipes. Perhaps this choice was a matter of economics, for apparently they could make lead
59、 pipes up to 15 inches in diameter. While pipes can follow the profile of undulating ground, with the pressure increasing in the lower areas, channels cannot. They must slope continuously downwards, because water in channels does not normally flow uphill; and the grade must be flat, from 1 in 60 in small channels to perhaps 1 in 3,000 in large ones, to keep the water speed down to a few feet per second. Thus the main supply channels or aqueducts had long lengths of flat grade and where they crossed depressions or valleys they were carried on elevated stone b
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