[外语类试卷]专业英语八级模拟试卷478及答案与解析.doc
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1、专业英语八级模拟试卷 478 及答案与解析 SECTION A MINI-LECTURE Directions: In this section you sill hear a mini-lecture. You will hear the lecture ONCE ONLY. While listening, take notes on the important points. Your notes will not be marked, but you will need them to complete a gap-filling task after the mini-lecture
2、. When the lecture is over, you will be given two minutes to check your notes, and another ten minutes to complete the gap-filling task on ANSWER SHEET ONE. Use the blank sheet for note-taking. 0 Advertising Media in America In the United States, there are many media for advertising. The oldest kind
3、 is the newspaper.【 1】 _ ads it carries help 【 1】_ people seek jobs, houses or services. Magazines may run unusually attractive ads in color. Magazines like Time and Readers Digest are good for national advertising due to their【 2】 _ Highly specialized, 【 2】_ 【 3】 _ magazines appeal to a wide variet
4、y of interests, such 【 3】_ as sports, boating and dress-making. They are read by a limited but【 4】 _ audience. 【 4】 _ Radio is a favorite choice to advertisers because it has an audience【 5】 _ . Radio advertising can be used for national 【 5】_ and local campaigns.【 6】 _ radio is used for larger 【 6】
5、 _ campaigns. Yet its use has declined since the【 7】 _ of 【 7】_ television, which, as a major medium, can combine the powerful selling features of the newspaper, the radio and the 【 8】 _ 【 8】 _ 【 9】 _ advertising includes in-store banners, window 【 9】_ posters, leaflets and other printed matters. Ot
6、her modes of advertising include direct-mail advertising 【 which involves sending advertising materials by mail to lists of【 10】 _ customers】 , outdoor advertising, and so forth. 【 10】_ 1 【 1】 2 【 2】 3 【 3】 4 【 4】 5 【 5】 6 【 6】 7 【 7】 8 【 8】 9 【 9】 10 【 10】 SECTION B INTERVIEW Directions: In this se
7、ction you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview. 11 The parallel betw
8、een waltzing and language use lies in _. ( A) the coordination based on individual actions. ( B) the number of individual participants. ( C) the necessity of individual actions. ( D) the requirements for participants. 12 In the talk the speaker thinks that language use is a(n) _ process. ( A) indivi
9、dual ( B) combined ( C) distinct ( D) social 13 The main difference between personal and nonpersonal settings is in _. ( A) the manner of language use. ( B) the topic and content of speech. ( C) the interactions between speaker and audience. ( D) the relationship between speaker and audience. 14 In
10、fictional settings, speakers _. ( A) hide their real intentions. ( B) voice others intentions. ( C) play double roles on and off stage. ( D) only imitate other people in life. 15 Compared with other types of settings, the main feature of private setting is _. ( A) the absence of spontaneity. ( B) th
11、e presence of individual actions. ( C) the lack of real intentions ( D) the absence of audience. SECTION C NEWS BROADCAST Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. At the end of each news item, you will be given 10 sec
12、onds to answer the questions. 16 Which one was not mentioned in the conclusion document issued by the summit? ( A) The EU would develop a strategic partnership with China ( B) The EU had decided to lift the arms ban later this year. ( C) The EU would try to resolve the trade dispute with China quick
13、ly. ( D) The EU promised to intensify dialogue in all areas. 17 According to Asselborn, which would lay down a solid road for the lifting? ( A) The strategic partnership between the EU and China ( B) The dialogue in all areas. ( C) The British effort to strike a deal on the EU code of conduct on arm
14、s exports. ( D) The US-EU relationship. 17 Research into DNA has had a significant impact on medicine. Through recombinant DNA technology, scientists can modify microorganisms so that they become so-called factories that produce large quantities of medically useful drugs. This technology is used to
15、produce insulin, which is a drug used by diabetics, and interferon, which is used by some cancer patients. Studies of human DNA are revealing genes that are associated with specific diseases, such as breast cancer. This information is helping physicians to diagnose various diseases, and it may lead
16、to new treatments. For example, physicians are using a technology called chimeriplasty, which involves a synthetic molecule containing both DNA and RNA strands, in an effort to develop a treatment for a form of hemophilia. Forensic science uses techniques developed in DNA research to identify indivi
17、duals who have committed crimes. DNA from semen, skin, or blood taken from the crime scene can be compared with the DNA Of a suspect, and the results can be used in court as evidence. DNA has helped taxonomists determine evolutionary relationships among animals, plants, and other life forms. It is u
18、seful for this purpose, because closely related species have more similar DNA than do species that are distantly related. One surprising finding to emerge from DNA studies is that vultures of the Americas are more closely related to storks than to the vultures of Europe, Asia, or Africa. Techniques
19、of DNA manipulation are used in farming, in the form of genetic engineering and biotechnology. Strainsof crop plants to which genes have been transferred may produce higher yields and may be more resistant to insects. Cattle have been similarly treated to increase milk and beef production, as have h
20、ogs, to yield more meat and less fat. Despite the many benefits offered by DNA technology, some critics argue that its development should be monitored closely. One fear raised by such critics is that DNA fingerprinting could provide a means for employers to discriminate against members of various et
21、hnic groups. Critics also fear that studies of peoples DNA could permit insurance companies to deny health insurance to those people at risk for developing certain diseases. The use of DNA technology in agriculture has also sparked controversy. Some people question the safety, desirability, and ecol
22、ogical impact of genetically altered crop plants. In addition, animal fights groups have protested against the genetic engineering of farm animals. Despite these and other areas of disagreement, many people agree that DNA technology offers a mixture of benefits and potential hazards. Many experts al
23、so agree that an informed public can help assure that DNA technology is used wisely. 18 The author wants to tell us in Para 1-4_. ( A) DNAs functions ( B) DNAs applications ( C) DNAs research ( D) DNAs techniques 19 What is the main idea of Para 5-7(last three paragraphs)? ( A) DNAs future tendencie
24、s. ( B) DNAs controversy. ( C) DNAs potentials. ( D) DNAs social issues. 20 According to the passage, it can be deduced that_. ( A) in the future DNA technology will dominate the industry and agriculture ( B) in the future DNA technology will disappear from the world ( C) in the future DNA technolog
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