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2010年12月大学英语四级真题试卷(文字版)

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1970-01-01

Part Ⅳ Reading Comprehension (Reading in Depth) (25 minutes)

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 47 to 56 are based on the following passage.

What determines the kind of person you are? What factors make you more or less bold, intelligent, or able to read a map? All of these are influenced by the interaction of your genes and the environment in which you were 47 . The study of how genes and environment interact to influence 48 activity is known as behavioral genetics. Behavioral genetics has made important 49 to the biological revolution, providing information about the extent to which biology influences mind, brain and behavior.

Any research that suggests that 50 to perform certain behaviors are based in biology is controversial. Who wants to be told that there are limitations to what you can 51 based on something that is beyond your control, such as your genes? It is easy to accept that genes control physical characteristics such as sex, race and eye color. But can genes also determine whether people will get divorced, how 52 they are, or what career they are likely to choose? A concern of psychological scientists is the 53 to which all of these characteristics are influenced by nature and nurture(养育), by genetic makeup and the environment. Increasingly, science 54 that genes lay the groundwork for many human traits. From this perspective, people are born 55 like undeveloped photographs: The image is already captured, but the way it 56 appears can vary based on the development process. However, the basic picture is there from the beginning.

注意:此部分试题请在答题卡2上作答。

[A] abilities [I] extent

[B] achieve [J] indicates

[C] appeal [K] proceeds

[D] complaints [L] psychological

[E] contributions [M] raised

[F] displayed [N] smart

[G] essentially [O] standard

[H] eventually

Section B

Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked [A], [B], [C] and [D]. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.

Passage One

Questions 57 to 61 are based on the following passage.

It is pretty much a one-way street. While it may be common for university researchers to try their luck in the commercial world, there is very little traffic in the opposite direction. Pay has always been the biggest deterrent, as people with families often feel they cannot afford the drop in salary when moving to a university job. For some industrial scientists, however, the attractions of academia (学术界) outweigh any financial considerations.

Helen Lee took a 70% cut in salary when she moved from a senior post in Abbott Laboratories to a medical department at the University of Cambridge. Her main reason for returning to academia mid-career was to take advantage of the greater freedom to choose research questions. Some areas of inquiry have few prospects of a commercial return, and Lee’s is one of them.

The impact of a salary cut is probably less severe for a scientist in the early stages of a career. Guy Grant, now a research associate at the Unilever Centre for Molecular Informatics at the University of Cambridge, spent two years working for a pharmaceutical (制药的) company before returning to university as a post-doctoral researcher. He took a 30% salary cut but felt it worthwhile for the greater intellectual opportunities.

Higher up the ladder, where a pay cut is usually more significant, the demand for scientists with a wealth of experience in industry is forcing universities to make the transition (转换) to academia more attractive, according to Lee. Industrial scientists tend to receive training that academics do not, such as how to build a multidisciplinary team, manage budgets and negotiate contracts. They are also well placed to bring something extra to the teaching side of an academic role that will help students get a job when they graduate, says Lee, perhaps experience in manufacturing practice or product development. “Only a small number of undergraduates will continue in an academic career. So someone leaving university who already has the skills needed to work in an industrial lab has far more potential in the job market than someone who has spent all their time on a narrow research project.”

注意: 此部分试题请在答题卡2上作答。

57. By “a one-way street” (Line 1, Para. 1), the author means ________.

[A] university researchers know little about the commercial world

[B] there is little exchange between industry and academia

[C] few industrial scientists would quit to work in a university

[D] few university professors are willing to do industrial research

58. The word “deterrent” (Line 2, Para. 1) most probably refers to something that ________.

[A] keeps someone from taking action [C] attracts people’s attention

[B] helps to move the traffic [D] brings someone a financial burden

59. What was Helen Lee’s major consideration when she changed her job in the middle of her career?

[A] Flexible work hours. [C] Her preference for the lifestyle on campus.

[B] Her research interests. [D] Prospects of academic accomplishments.

60. Guy Grant chose to work as a researcher at Cambridge in order to ________.

[A] do financially more rewarding work

[B] raise his status in the academic world

[C] enrich his experience in medical research

[D] exploit better intellectual opportunities

61. What contribution can industrial scientists make when they come to teach in a university?

[A] Increase its graduates’ competitiveness in the job market.

[B] Develop its students’ potential in research.

[C] Help it to obtain financial support from industry.

[D] Gear its research towards practical applications.

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