2017年6月大学英语四级真题及答案(三)
Part I Writing (30 minutes) (请于正式开考后半小时完成该部分，之后将进行听力考试)
Directions: For this part, you are allowed 30 minutes to write an advertisement on your campus website to sell some of the course books you used at college. Your advertisement may include a brief description of their content,their condition ,their price and your contact information. You should write at least 120 words but no more than 180 words.
Part II Listening Comprehension (25 minutes) 说明：2017年6月大学英语四级考试全国共考了两套听力.本套的听力容与第二套相同，因此本套听力部分不再重复给出。 Part Ⅲ
Section A
Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices, Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.
Questions 26 to 35 are based on the following passage.
As if you needed another reason to hate the gym, it now turns out that exercise can exhaust not only your muscles, but also your eyes. Fear not, however, for coffee can stimulate them again. During (26)_______ exercise, our muscles tire as they run out of fuel and build up waste products. Muscle performance can also be affected by a (27)_______ called \ the body’s chemical messengers prevents the central nervous system from directing muscle movements
Reading Comprehension (40 minutes)
（28)_______. It was not known, however, whether central fatigue might also affect motor systems not directly (29) _______ in the exercise itself, such as those that move the eyes. To find out, researchers gave 11 volunteer cyclists a carbohydrate (碳水化合物的）(30)_______ either with a moderate dose of caffeine (咖啡因)，which is known to stimulate the central nervous system, or as a placebo (安慰剂） without, during 3 hours of (31)_______ . After exercising, the scientists tested the cyclists with eye-tracking cameras to see how well their brains could still (32)_______ their visual system. The team found that exercise reduced the speed of rapid eye movements by about 8%, (33)_______ their ability to capture new visual information. The caffeine, the equivalent of two strong cups of coffee, was (34)_______ to reverse this effect, with some cyclists even displaying (35)_______ eye movement speeds. So it might be a good idea to get someone else to drive you home after that marathon.
注意：此部分试题请在答题卡2上作答。
A) cautiously B) commit F)increased J) preventing N) sufficient C) control G) involved K) sensitive O) vigorous D) cycling H) limited L) slowing E) effectively I) phenomenon M) solution Section B
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.
Team spirit
[A] Teams have become the basic building blocks of organizations. Recruitment advertisements routinely call for “team players”. Business schools grade their students in part on their performance in group projects. Office managers knock down walls to encourage team building. Teams are as old as civilization, of course: even Jesus had 12 co-workers. But a new report by Deloitte, “Global Human Capital Trends”, based on a survey of more than 7,000 executives in over 130 countries, suggests that the fashion for teamwork has reached a new high. Almost half of those surveyed said their companies were either in the middle of restructuring or about to embark on (开始）it; and for the most part, restructuring meant putting more emphasis on teams.
[B] Companies are abandoning conventional functional departments and organising employees into
cross-disciplinary teams that focus on particular products, problems or customers. These teams are gaining more power to run their own affairs. They are also spending more time working with each other rather than reporting upwards. Deloitte argues that a new organisational form is on the rise: a network of teams is replacing the conventional hierarchy (等级体制).
[C] The fashion for teams is driven by a sense that the old way of organising people is too rigid for both the modem marketplace and the expectations of employees. Technological innovation places greater value on agility (灵活性).John Chambers, chairman of Cisco Systems Inc., a worldwide leader in electronics products, says that “we compete against market transitions (过渡)，not competitors. Product transitions used to take five or seven years; now they take one or two. ” Digital technology also makes it easier for people to co-ordinate their activities without resorting to hierarchy. The “millennials” (千禧一代) who will soon make up half the workforce in rich countries were raised from nursery school onwards to work in groups.
[D] The fashion for teams is also spreading from the usual corporate suspects (such as GE and IBM) to some more unusual ones. The Cleveland Clinic, a hospital operator, has reorganised its medical staff into teams to focus on particular treatment areas; consultants, nurses and others collaborate closely instead of being separated by speciality (专业)and rank. The US Army has gone the same way. In his book, “Team of Teams' General Stanley McChrystal describes how the army’s hierarchical structure hindered its operations during the early stages of the Iraq war. His solution was to learn something from the insurgents it was fighting: decentralise authority to self-organising teams.
[E] A good rule of thumb is that as soon as generals and hospital administrators jump on a management bandwagon, it is time to ask questions. Leigh Thompson of Kellogg School of Management in Illinois warns that, ‘Teams are not always the answer—teams may provide insight, creativity and knowledge in a way that a person working independently cannot; but teamwork may also lead to confusion, delay and poor decision-making.” The late Richard Hackman of Harvard University once argued, “I have no question that when you have a team, the possibility exists that it will generate magic, producing something extraordinary... But don’t count on it.”
[F] Hackman (who died in 2013) noted that teams are hampered by problems of co-ordination and motivation that chip away at the benefits of collaboration. High-flyers forced to work in teams may be undervalued and free-riders empowered. Groupthink may be unavoidable. In a study of 120 teams of senior executives, he discovered that less than 10% of their supposed members agreed on who exactly was on the team. If it is hard enough to define a team’s membership, agreeing on its purpose is harder still.
2017年6月大学英语四级真题试卷及答案(第3套)
